From de0ae6bf5ca930e640392e52fee3cab878f8234d Mon Sep 17 00:00:00 2001
From: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
Date: Tue, 28 Nov 2023 03:20:01 +0100
Subject: [PATCH] Fix datasource selection
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

It appears that Grafana unconditionally replaces `${DS_PROMETHEUS}` in the JSON
with the UID of the datasource selected in the dashboard import dialogue.

I couldn’t find any way how to escape that (the usual suspects like `\$`, `\\$`
and `$$` all don’t work).

However, one can simply use another name and Grafana will keep the variable as
is and thus selectable via the templating.

This commit replaces any occurrence of `${DS_PROMETHEUS}` with
`${datasource}` and further changes the templating to also use the variable name
and the label to use capitalisation like the others already do.

Closes: https://github.com/rfmoz/grafana-dashboards/issues/51
Closes: https://github.com/rfmoz/grafana-dashboards/issues/139
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>
---
 prometheus/node-exporter-full.json | 738 ++++++++++++++---------------
 1 file changed, 369 insertions(+), 369 deletions(-)

diff --git a/prometheus/node-exporter-full.json b/prometheus/node-exporter-full.json
index 96efd3f..acb1cfd 100644
--- a/prometheus/node-exporter-full.json
+++ b/prometheus/node-exporter-full.json
@@ -119,7 +119,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Busy state of all CPU cores together",
       "fieldConfig": {
@@ -187,7 +187,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -207,7 +207,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Busy state of all CPU cores together (5 min average)",
       "fieldConfig": {
@@ -275,7 +275,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -295,7 +295,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Busy state of all CPU cores together (15 min average)",
       "fieldConfig": {
@@ -363,7 +363,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -382,7 +382,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Non available RAM memory",
       "fieldConfig": {
@@ -441,7 +441,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -457,7 +457,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -477,7 +477,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Used Swap",
       "fieldConfig": {
@@ -545,7 +545,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -563,7 +563,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Used Root FS",
       "fieldConfig": {
@@ -631,7 +631,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -650,7 +650,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Total number of CPU cores",
       "fieldConfig": {
@@ -714,7 +714,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "count(count(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}) by (cpu))",
@@ -729,7 +729,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "System uptime",
       "fieldConfig": {
@@ -795,7 +795,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -813,7 +813,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Total RootFS",
       "fieldConfig": {
@@ -882,7 +882,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -902,7 +902,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Total RAM",
       "fieldConfig": {
@@ -967,7 +967,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -985,7 +985,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Total SWAP",
       "fieldConfig": {
@@ -1050,7 +1050,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "exemplar": false,
@@ -1094,7 +1094,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Basic CPU info",
       "fieldConfig": {
@@ -1284,7 +1284,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"system\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -1299,7 +1299,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"user\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -1314,7 +1314,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"iowait\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -1328,7 +1328,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=~\".*irq\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -1342,7 +1342,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode!='idle',mode!='user',mode!='system',mode!='iowait',mode!='irq',mode!='softirq'}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -1356,7 +1356,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "editorMode": "code",
           "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"idle\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -1374,7 +1374,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Basic memory usage",
       "fieldConfig": {
@@ -1826,7 +1826,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "node_memory_MemTotal_bytes{instance=\"$node\",job=\"$job\"}",
           "format": "time_series",
@@ -1839,7 +1839,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "node_memory_MemTotal_bytes{instance=\"$node\",job=\"$job\"} - node_memory_MemFree_bytes{instance=\"$node\",job=\"$job\"} - (node_memory_Cached_bytes{instance=\"$node\",job=\"$job\"} + node_memory_Buffers_bytes{instance=\"$node\",job=\"$job\"} + node_memory_SReclaimable_bytes{instance=\"$node\",job=\"$job\"})",
           "format": "time_series",
@@ -1852,7 +1852,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "node_memory_Cached_bytes{instance=\"$node\",job=\"$job\"} + node_memory_Buffers_bytes{instance=\"$node\",job=\"$job\"} + node_memory_SReclaimable_bytes{instance=\"$node\",job=\"$job\"}",
           "format": "time_series",
@@ -1864,7 +1864,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "node_memory_MemFree_bytes{instance=\"$node\",job=\"$job\"}",
           "format": "time_series",
@@ -1876,7 +1876,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "(node_memory_SwapTotal_bytes{instance=\"$node\",job=\"$job\"} - node_memory_SwapFree_bytes{instance=\"$node\",job=\"$job\"})",
           "format": "time_series",
@@ -1892,7 +1892,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Basic network info per interface",
       "fieldConfig": {
@@ -2332,7 +2332,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "irate(node_network_receive_bytes_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])*8",
           "format": "time_series",
@@ -2344,7 +2344,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "irate(node_network_transmit_bytes_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])*8",
           "format": "time_series",
@@ -2360,7 +2360,7 @@
     {
       "datasource": {
         "type": "prometheus",
-        "uid": "${DS_PROMETHEUS}"
+        "uid": "${datasource}"
       },
       "description": "Disk space used of all filesystems mounted",
       "fieldConfig": {
@@ -2444,7 +2444,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "expr": "100 - ((node_filesystem_avail_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'} * 100) / node_filesystem_size_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'})",
           "format": "time_series",
@@ -2474,7 +2474,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -2683,7 +2683,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"system\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2698,7 +2698,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"user\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2712,7 +2712,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"nice\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2726,7 +2726,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"iowait\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2740,7 +2740,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"irq\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2754,7 +2754,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"softirq\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2768,7 +2768,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"steal\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2782,7 +2782,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\", mode=\"idle\"}[$__rate_interval])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])))",
@@ -2801,7 +2801,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -3190,7 +3190,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_MemTotal_bytes{instance=\"$node\",job=\"$job\"} - node_memory_MemFree_bytes{instance=\"$node\",job=\"$job\"} - node_memory_Buffers_bytes{instance=\"$node\",job=\"$job\"} - node_memory_Cached_bytes{instance=\"$node\",job=\"$job\"} - node_memory_Slab_bytes{instance=\"$node\",job=\"$job\"} - node_memory_PageTables_bytes{instance=\"$node\",job=\"$job\"} - node_memory_SwapCached_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3203,7 +3203,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_PageTables_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3216,7 +3216,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_SwapCached_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3228,7 +3228,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Slab_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3241,7 +3241,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Cached_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3254,7 +3254,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Buffers_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3267,7 +3267,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_MemFree_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3280,7 +3280,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "(node_memory_SwapTotal_bytes{instance=\"$node\",job=\"$job\"} - node_memory_SwapFree_bytes{instance=\"$node\",job=\"$job\"})",
               "format": "time_series",
@@ -3293,7 +3293,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_HardwareCorrupted_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -3310,7 +3310,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -3468,7 +3468,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_bytes_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])*8",
               "format": "time_series",
@@ -3480,7 +3480,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_bytes_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])*8",
               "format": "time_series",
@@ -3496,7 +3496,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -3583,7 +3583,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_size_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'} - node_filesystem_avail_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -3599,7 +3599,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -4013,7 +4013,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_reads_completed_total{instance=\"$node\",job=\"$job\",device=~\"$diskdevices\"}[$__rate_interval])",
               "intervalFactor": 4,
@@ -4024,7 +4024,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_writes_completed_total{instance=\"$node\",job=\"$job\",device=~\"$diskdevices\"}[$__rate_interval])",
               "intervalFactor": 1,
@@ -4039,7 +4039,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -4240,7 +4240,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_read_bytes_total{instance=\"$node\",job=\"$job\",device=~\"$diskdevices\"}[$__rate_interval])",
               "format": "time_series",
@@ -4253,7 +4253,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_written_bytes_total{instance=\"$node\",job=\"$job\",device=~\"$diskdevices\"}[$__rate_interval])",
               "format": "time_series",
@@ -4270,7 +4270,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -4385,7 +4385,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_io_time_seconds_total{instance=\"$node\",job=\"$job\",device=~\"$diskdevices\"} [$__rate_interval])",
               "format": "time_series",
@@ -4403,7 +4403,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -4517,7 +4517,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_guest_seconds_total{instance=\"$node\",job=\"$job\", mode=\"user\"}[1m])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[1m])))",
@@ -4529,7 +4529,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "sum by(instance) (irate(node_cpu_guest_seconds_total{instance=\"$node\",job=\"$job\", mode=\"nice\"}[1m])) / on(instance) group_left sum by (instance)((irate(node_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[1m])))",
@@ -4572,7 +4572,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -4915,7 +4915,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Inactive_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -4927,7 +4927,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Active_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -4943,7 +4943,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -5305,7 +5305,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Committed_AS_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -5317,7 +5317,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_CommitLimit_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -5333,7 +5333,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -5676,7 +5676,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Inactive_file_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -5689,7 +5689,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Inactive_anon_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -5702,7 +5702,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Active_file_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -5715,7 +5715,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Active_anon_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -5732,7 +5732,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -6104,7 +6104,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Writeback_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6116,7 +6116,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_WritebackTmp_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6128,7 +6128,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Dirty_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6144,7 +6144,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -6511,7 +6511,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Mapped_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6523,7 +6523,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Shmem_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6535,7 +6535,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_ShmemHugePages_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6548,7 +6548,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_ShmemPmdMapped_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6565,7 +6565,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -6937,7 +6937,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_SUnreclaim_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6949,7 +6949,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_SReclaimable_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -6965,7 +6965,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -7322,7 +7322,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_VmallocChunk_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -7335,7 +7335,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_VmallocTotal_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -7348,7 +7348,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_VmallocUsed_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -7365,7 +7365,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -7708,7 +7708,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Bounce_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -7724,7 +7724,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -8093,7 +8093,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_AnonHugePages_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8105,7 +8105,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_AnonPages_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8121,7 +8121,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -8464,7 +8464,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_KernelStack_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8476,7 +8476,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Percpu_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8493,7 +8493,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -8849,7 +8849,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_HugePages_Free{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8861,7 +8861,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_HugePages_Rsvd{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8873,7 +8873,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_HugePages_Surp{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -8889,7 +8889,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -9245,7 +9245,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_HugePages_Total{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -9257,7 +9257,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Hugepagesize_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -9273,7 +9273,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -9629,7 +9629,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_DirectMap1G_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -9641,7 +9641,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_DirectMap2M_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -9654,7 +9654,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_DirectMap4k_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -9671,7 +9671,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -10014,7 +10014,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Unevictable_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -10026,7 +10026,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_Mlocked_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -10042,7 +10042,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -10414,7 +10414,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_memory_NFS_Unstable_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -10457,7 +10457,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -10555,7 +10555,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pgpgin{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -10567,7 +10567,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pgpgout{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -10583,7 +10583,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -10681,7 +10681,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pswpin{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -10693,7 +10693,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pswpout{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -10709,7 +10709,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -11071,7 +11071,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pgfault{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -11083,7 +11083,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pgmajfault{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -11095,7 +11095,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_pgfault{instance=\"$node\",job=\"$job\"}[$__rate_interval])  - irate(node_vmstat_pgmajfault{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -11111,7 +11111,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -11483,7 +11483,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_vmstat_oom_kill{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -11527,7 +11527,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -11629,7 +11629,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_estimated_error_seconds{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -11643,7 +11643,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_offset_seconds{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -11657,7 +11657,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_maxerror_seconds{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -11675,7 +11675,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -11761,7 +11761,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_loop_time_constant{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -11778,7 +11778,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -11880,7 +11880,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_sync_status{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -11893,7 +11893,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_frequency_adjustment_ratio{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -11910,7 +11910,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -11996,7 +11996,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_tick_seconds{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12009,7 +12009,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_timex_tai_offset_seconds{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12053,7 +12053,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12139,7 +12139,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_procs_blocked{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12151,7 +12151,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_procs_running{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12167,7 +12167,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12253,7 +12253,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_processes_state{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12270,7 +12270,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12356,7 +12356,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_forks_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -12373,7 +12373,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12472,7 +12472,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(process_virtual_memory_bytes{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "hide": false,
@@ -12485,7 +12485,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "process_resident_memory_max_bytes{instance=\"$node\",job=\"$job\"}",
               "hide": false,
@@ -12498,7 +12498,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(process_virtual_memory_bytes{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "hide": false,
@@ -12511,7 +12511,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(process_virtual_memory_max_bytes{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "hide": false,
@@ -12528,7 +12528,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12634,7 +12634,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_processes_pids{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12647,7 +12647,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_processes_max_processes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12664,7 +12664,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12762,7 +12762,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_schedstat_running_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -12775,7 +12775,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_schedstat_waiting_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -12792,7 +12792,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -12898,7 +12898,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_processes_threads{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12911,7 +12911,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_processes_max_threads{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -12955,7 +12955,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -13041,7 +13041,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_context_switches_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -13053,7 +13053,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_intr_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -13070,7 +13070,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -13156,7 +13156,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_load1{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -13168,7 +13168,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_load5{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -13180,7 +13180,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_load15{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -13196,7 +13196,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -13358,7 +13358,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "node_cpu_scaling_frequency_hertz{instance=\"$node\",job=\"$job\"}",
@@ -13374,7 +13374,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "avg(node_cpu_scaling_frequency_max_hertz{instance=\"$node\",job=\"$job\"})",
@@ -13390,7 +13390,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "avg(node_cpu_scaling_frequency_min_hertz{instance=\"$node\",job=\"$job\"})",
@@ -13410,7 +13410,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "https://docs.kernel.org/accounting/psi.html",
           "fieldConfig": {
@@ -13560,7 +13560,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "rate(node_pressure_cpu_waiting_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
@@ -13574,7 +13574,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "rate(node_pressure_memory_waiting_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
@@ -13589,7 +13589,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "rate(node_pressure_memory_stalled_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
@@ -13604,7 +13604,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "rate(node_pressure_io_waiting_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
@@ -13619,7 +13619,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "rate(node_pressure_io_stalled_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
@@ -13638,7 +13638,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -13763,7 +13763,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_interrupts_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -13780,7 +13780,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -13865,7 +13865,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_schedstat_timeslices_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -13882,7 +13882,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -13968,7 +13968,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_entropy_available_bits{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -13984,7 +13984,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14069,7 +14069,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(process_cpu_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -14086,7 +14086,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14192,7 +14192,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "process_max_fds{instance=\"$node\",job=\"$job\"}",
               "interval": "",
@@ -14204,7 +14204,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "process_open_fds{instance=\"$node\",job=\"$job\"}",
               "interval": "",
@@ -14247,7 +14247,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14372,7 +14372,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_hwmon_temp_celsius{instance=\"$node\",job=\"$job\"} * on(chip) group_left(chip_name) node_hwmon_chip_names{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14385,7 +14385,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_hwmon_temp_crit_alarm_celsius{instance=\"$node\",job=\"$job\"} * on(chip) group_left(chip_name) node_hwmon_chip_names{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14399,7 +14399,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_hwmon_temp_crit_celsius{instance=\"$node\",job=\"$job\"} * on(chip) group_left(chip_name) node_hwmon_chip_names{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14412,7 +14412,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_hwmon_temp_crit_hyst_celsius{instance=\"$node\",job=\"$job\"} * on(chip) group_left(chip_name) node_hwmon_chip_names{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14426,7 +14426,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_hwmon_temp_max_celsius{instance=\"$node\",job=\"$job\"} * on(chip) group_left(chip_name) node_hwmon_chip_names{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14444,7 +14444,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14549,7 +14549,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_cooling_device_cur_state{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14563,7 +14563,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_cooling_device_max_state{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14580,7 +14580,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14665,7 +14665,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_power_supply_online{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -14710,7 +14710,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14796,7 +14796,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_systemd_socket_accepted_connections_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -14813,7 +14813,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -14974,7 +14974,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_systemd_units{instance=\"$node\",job=\"$job\",state=\"activating\"}",
               "format": "time_series",
@@ -14987,7 +14987,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_systemd_units{instance=\"$node\",job=\"$job\",state=\"active\"}",
               "format": "time_series",
@@ -15000,7 +15000,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_systemd_units{instance=\"$node\",job=\"$job\",state=\"deactivating\"}",
               "format": "time_series",
@@ -15013,7 +15013,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_systemd_units{instance=\"$node\",job=\"$job\",state=\"failed\"}",
               "format": "time_series",
@@ -15026,7 +15026,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_systemd_units{instance=\"$node\",job=\"$job\",state=\"inactive\"}",
               "format": "time_series",
@@ -15070,7 +15070,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "The number (after merges) of I/O requests completed per second for the device",
           "fieldConfig": {
@@ -15469,7 +15469,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_reads_completed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "intervalFactor": 4,
@@ -15480,7 +15480,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_writes_completed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "intervalFactor": 1,
@@ -15495,7 +15495,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "The number of bytes read from or written to the device per second",
           "fieldConfig": {
@@ -15894,7 +15894,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_read_bytes_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -15906,7 +15906,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_written_bytes_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -15922,7 +15922,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "The average time for requests issued to the device to be served. This includes the time spent by the requests in queue and the time spent servicing them.",
           "fieldConfig": {
@@ -16321,7 +16321,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_read_time_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval]) / irate(node_disk_reads_completed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "hide": false,
@@ -16334,7 +16334,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_write_time_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval]) / irate(node_disk_writes_completed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "hide": false,
@@ -16351,7 +16351,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "The average queue length of the requests that were issued to the device",
           "fieldConfig": {
@@ -16739,7 +16739,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_io_time_weighted_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -16755,7 +16755,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "The number of read and write requests merged per second that were queued to the device",
           "fieldConfig": {
@@ -17154,7 +17154,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_reads_merged_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "intervalFactor": 1,
@@ -17165,7 +17165,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_writes_merged_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "intervalFactor": 1,
@@ -17180,7 +17180,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "Percentage of elapsed time during which I/O requests were issued to the device (bandwidth utilization for the device). Device saturation occurs when this value is close to 100% for devices serving requests serially.  But for devices  serving requests in parallel, such as RAID arrays and modern SSDs, this number does not reflect their performance limits.",
           "fieldConfig": {
@@ -17568,7 +17568,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_io_time_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -17580,7 +17580,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_discard_time_seconds_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -17596,7 +17596,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "The number of outstanding requests at the instant the sample was taken. Incremented as requests are given to appropriate struct request_queue and decremented as they finish.",
           "fieldConfig": {
@@ -17984,7 +17984,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_disk_io_now{instance=\"$node\",job=\"$job\"}",
               "interval": "",
@@ -18000,7 +18000,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -18387,7 +18387,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_discards_completed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -18399,7 +18399,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_disk_discards_merged_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -18442,7 +18442,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -18529,7 +18529,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_avail_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -18543,7 +18543,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_free_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -18556,7 +18556,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_size_bytes{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -18573,7 +18573,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -18660,7 +18660,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_files_free{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -18677,7 +18677,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -18764,7 +18764,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filefd_maximum{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -18776,7 +18776,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filefd_allocated{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -18792,7 +18792,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -18879,7 +18879,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_files{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -18896,7 +18896,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -19000,7 +19000,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_readonly{instance=\"$node\",job=\"$job\",device!~'rootfs'}",
               "format": "time_series",
@@ -19012,7 +19012,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_filesystem_device_error{instance=\"$node\",job=\"$job\",device!~'rootfs',fstype!~'tmpfs'}",
               "format": "time_series",
@@ -19056,7 +19056,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19215,7 +19215,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_packets_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19228,7 +19228,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_packets_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19245,7 +19245,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19344,7 +19344,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_errs_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19356,7 +19356,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_errs_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19372,7 +19372,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19471,7 +19471,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_drop_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19483,7 +19483,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_drop_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19499,7 +19499,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19598,7 +19598,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_compressed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19610,7 +19610,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_compressed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19626,7 +19626,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19725,7 +19725,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_multicast_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19741,7 +19741,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19840,7 +19840,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_fifo_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19852,7 +19852,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_fifo_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19868,7 +19868,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -19967,7 +19967,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_receive_frame_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -19984,7 +19984,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20070,7 +20070,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_carrier_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -20086,7 +20086,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20185,7 +20185,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_network_transmit_colls_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -20201,7 +20201,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20307,7 +20307,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_nf_conntrack_entries{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -20319,7 +20319,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_nf_conntrack_entries_limit{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -20335,7 +20335,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20421,7 +20421,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_arp_entries{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -20437,7 +20437,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20524,7 +20524,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_network_mtu_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -20540,7 +20540,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20627,7 +20627,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_network_speed_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -20643,7 +20643,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20730,7 +20730,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_network_transmit_queue_length{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -20746,7 +20746,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20845,7 +20845,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_softnet_processed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -20858,7 +20858,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_softnet_dropped_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -20875,7 +20875,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -20961,7 +20961,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_softnet_times_squeezed_total{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -20978,7 +20978,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21064,7 +21064,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_network_up{operstate=\"up\",instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21076,7 +21076,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_network_carrier{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21118,7 +21118,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21205,7 +21205,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_TCP_alloc{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21218,7 +21218,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_TCP_inuse{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21231,7 +21231,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_TCP_mem{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21245,7 +21245,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_TCP_orphan{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21258,7 +21258,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_TCP_tw{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21275,7 +21275,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21362,7 +21362,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_UDPLITE_inuse{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21375,7 +21375,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_UDP_inuse{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21388,7 +21388,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_UDP_mem{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21405,7 +21405,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21492,7 +21492,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_FRAG_inuse{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21505,7 +21505,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_RAW_inuse{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21522,7 +21522,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21609,7 +21609,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_TCP_mem_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21622,7 +21622,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_UDP_mem_bytes{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21635,7 +21635,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_FRAG_memory{instance=\"$node\",job=\"$job\"}",
               "interval": "",
@@ -21650,7 +21650,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21737,7 +21737,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_sockstat_sockets_used{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -21781,7 +21781,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21880,7 +21880,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_IpExt_InOctets{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -21893,7 +21893,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_IpExt_OutOctets{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -21909,7 +21909,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -21996,7 +21996,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Ip_Forwarding{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22013,7 +22013,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -22111,7 +22111,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Icmp_InMsgs{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22124,7 +22124,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Icmp_OutMsgs{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22141,7 +22141,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -22239,7 +22239,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Icmp_InErrors{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22256,7 +22256,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -22366,7 +22366,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Udp_InDatagrams{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22379,7 +22379,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Udp_OutDatagrams{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22396,7 +22396,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -22481,7 +22481,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Udp_InErrors{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22494,7 +22494,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Udp_NoPorts{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22507,7 +22507,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_UdpLite_InErrors{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -22517,7 +22517,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Udp_RcvbufErrors{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22530,7 +22530,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Udp_SndbufErrors{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22547,7 +22547,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -22657,7 +22657,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_InSegs{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22671,7 +22671,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_OutSegs{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22688,7 +22688,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -22775,7 +22775,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_TcpExt_ListenOverflows{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22789,7 +22789,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_TcpExt_ListenDrops{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22803,7 +22803,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_TcpExt_TCPSynRetrans{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -22816,7 +22816,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_RetransSegs{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -22826,7 +22826,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_InErrs{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -22836,7 +22836,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_OutRsts{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "interval": "",
@@ -22850,7 +22850,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -22956,7 +22956,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_netstat_Tcp_CurrEstab{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -22970,7 +22970,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_netstat_Tcp_MaxConn{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -22988,7 +22988,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -23087,7 +23087,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_TcpExt_SyncookiesFailed{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -23101,7 +23101,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_TcpExt_SyncookiesRecv{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -23115,7 +23115,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_TcpExt_SyncookiesSent{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -23133,7 +23133,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "fieldConfig": {
             "defaults": {
@@ -23219,7 +23219,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_ActiveOpens{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -23232,7 +23232,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "irate(node_netstat_Tcp_PassiveOpens{instance=\"$node\",job=\"$job\"}[$__rate_interval])",
               "format": "time_series",
@@ -23249,7 +23249,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "Enable with --collector.tcpstat argument on node-exporter",
           "fieldConfig": {
@@ -23332,7 +23332,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "node_tcp_connection_states{state=\"established\",instance=\"$node\",job=\"$job\"}",
@@ -23347,7 +23347,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "node_tcp_connection_states{state=\"fin_wait2\",instance=\"$node\",job=\"$job\"}",
@@ -23363,7 +23363,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "node_tcp_connection_states{state=\"listen\",instance=\"$node\",job=\"$job\"}",
@@ -23379,7 +23379,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "editorMode": "code",
               "expr": "node_tcp_connection_states{state=\"time_wait\",instance=\"$node\",job=\"$job\"}",
@@ -23426,7 +23426,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -23512,7 +23512,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_scrape_collector_duration_seconds{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -23530,7 +23530,7 @@
         {
           "datasource": {
             "type": "prometheus",
-            "uid": "${DS_PROMETHEUS}"
+            "uid": "${datasource}"
           },
           "description": "",
           "fieldConfig": {
@@ -23639,7 +23639,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_scrape_collector_success{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -23653,7 +23653,7 @@
             {
               "datasource": {
                 "type": "prometheus",
-                "uid": "${DS_PROMETHEUS}"
+                "uid": "${datasource}"
               },
               "expr": "node_textfile_scrape_error{instance=\"$node\",job=\"$job\"}",
               "format": "time_series",
@@ -23699,9 +23699,9 @@
         },
         "hide": 0,
         "includeAll": false,
-        "label": "datasource",
+        "label": "Datasource",
         "multi": false,
-        "name": "DS_PROMETHEUS",
+        "name": "datasource",
         "options": [],
         "query": "prometheus",
         "refresh": 1,
@@ -23713,7 +23713,7 @@
         "current": {},
         "datasource": {
           "type": "prometheus",
-          "uid": "${DS_PROMETHEUS}"
+          "uid": "${datasource}"
         },
         "definition": "",
         "hide": 0,
@@ -23739,7 +23739,7 @@
         "current": {},
         "datasource": {
           "type": "prometheus",
-          "uid": "${DS_PROMETHEUS}"
+          "uid": "${datasource}"
         },
         "definition": "label_values(node_uname_info{job=\"$job\"}, instance)",
         "hide": 0,