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Author SHA1 Message Date
Brian Brazil d7b3df5ae1 Fix staticcheck errors 2017-12-02 14:52:13 +00:00
Julien Pivotto 52c0121890 Correctly handle empty data set in the console view (#3521) 
When there is an empty result set, the Prometheus server replies with

{"status":"success","data":{"resultType":"vector","result":null}}

That "null" reply was not handled correctly by the graphing library.
This commit handles that case and shows "no data" in the UI console view
instead of throwing an error in the browser javascript console.

Fixes #3515

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2017-11-30 10:04:02 +00:00
Fabian Reinartz b3ff5f6b0e
Merge pull request #3507 from prometheus/rulepromql 
Make PromQL metrics un-global, remove rules dep on promql.Engine
 2017-11-28 08:55:23 +01:00
Lovisa Svallingson 2c2702e22b Align columns in Targets view (#3445) 
- rebase and resolve merge conflicts
 2017-11-26 12:49:24 +08:00
Fabian Reinartz 2d0e3746ac rules: remove dependency on promql.Engine 2017-11-24 07:57:54 +01:00
Fabian Reinartz 2ec5965b75
Merge pull request #3508 from prometheus/uptsdb 
update TSDB
 2017-11-23 19:11:54 +01:00
Fabian Reinartz 83cd270ea4 *: adapt to storage interface changes 2017-11-23 19:05:04 +01:00
Goutham Veeramachaneni a880c86375
Fix unexported method on exported interface. 
Also move to model.Duration

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-11-23 19:13:57 +05:30
Conor Broderick 84eca7dfb2
Merge pull request #3491 from Conorbro/eval-rules 
Add rule evaluation time
 2017-11-22 16:37:16 +00:00
conorbroderick 55aaece116 Add rule evaluation time 2017-11-22 15:22:02 +00:00
David Kaltschmidt af75ce02c1 Review feedback 
* renamed MakeQueryStats
* added stats to query() as well
* gofmt
 2017-11-16 16:30:48 +01:00
David Kaltschmidt c93e54d240 Adds execution timer stats to the range query 
API consumers should be able to get insight into the query run times.
The UI currently measures total roundtrip times. This PR allows for more
fine grained metrics to be exposed.

* adds new timer for total execution time (queue + eval)

* expose new timer, queue timer, and eval timer in stats field of the
 range query response:
```json
{
  "status": "success",
  "data": {
    "resultType": "matrix",
    "result": [],
    "stats": {
      "execQueueTimeNs": 4683,
      "execTotalTimeNs": 2086587,
      "totalEvalTimeNs": 2077851
    }
  }
}
```

* stats field is optional, only set when query parameter `stats` is not
empty

Try it via
```sh
curl 'http://localhost:9090/api/v1/query_range?query=up&start=1486480279&end=1486483879&step=14000&stats=true'
```

Review feedback

* moved query stats json generation to query_stats.go
* use seconds for all query timers
* expose all timers available
* Changed ExecTotalTime string representation from Exec queue total time to Exec total time
 2017-11-16 16:05:10 +01:00
Krasi Georgiev e2f4850fea Refactor main.go with oklog/pkg/group actors pattern 2017-11-11 12:33:15 +00:00
Alexey Miroshkin 8c681f4a6c Provide POST endpoint for query+query_range (#3322) 
This PR fixes #3072 by providing POST endpoints for `query` and `query_range`.
POST request must be made with `Content-Type: application/x-www-form-urlencoded` header.
 2017-11-11 01:53:48 +01:00
Julius Volz 8022fc1aa3
Fix display of raw target labels (again) (#3437) 
I already fixed this once in 7be94d6643,
but it seems it got broken again when merging other fixes from 1.x into
2.0.
 2017-11-08 15:30:19 +01:00
Tom Wilkie 746752b946 Merge external labels in order. 2017-10-26 11:44:49 +01:00
Tom Wilkie b22485bef0 Remove spurious test import. 2017-10-26 11:09:43 +01:00
Tom Wilkie ee011d906d Port remote read server to 2.0. 2017-10-26 11:09:14 +01:00
Julius Volz 099df0c5f0 Migrate "golang.org/x/net/context" -> "context" (#3333) 
In some places, where ctxhttp or gRPC are concerned, we still need to use the
old contexts.
 2017-10-24 21:21:42 -07:00
Takashi Kokubun bd52950ce8 Fix invalid syntax in graph.css (#3309) 2017-10-24 10:48:58 +02:00
Fabian Reinartz 53875da7fb Merge pull request #3286 from prometheus/dev-2.0 
Dev 2.0
 2017-10-12 16:19:10 +02:00
BasPH a91d3bcb83 Add UI warning for time drift >30 seconds (#3276) 
* Add UI warning for time drift >30 seconds

* Yellow time drift warning & better warning message

* Set warning threshold to 30 sec

* Include changed assets
 2017-10-11 15:11:04 +02:00
Fabian Reinartz 269b5cf936 Merge pull request #3245 from jlevesy/use-require-web 
Imports benbjohnson/testing and use it in web package
 2017-10-10 10:58:27 +02:00
Brian Brazil 8740fcc657 Use panic in goroutine in test, not t.Fatalf 2017-10-09 19:44:03 +01:00
Fabian Reinartz abf7c975c9 Merge branch 'master' into dev-2.0 2017-10-07 13:37:21 +02:00
beorn7 f20e6a0ae4 Only respond to API requests once the server is ready 2017-10-06 17:20:20 +02:00
Marc Sluiter 6a633eece1 Added go-conntrack for monitoring http connections (#3241) 
Added metrics for in- and outgoing traffic with go-conntrack.
 2017-10-06 11:22:19 +01:00
Julien Levesy 26a067b23d use testutil assertion helpers in web package testsuite 2017-10-05 22:40:10 +02:00
Fabian Reinartz 7a3261aa99 Merge pull request #3240 from Gouthamve/fix-admin-api 
web/api: Fix typo which broke the 2.0 admin APIs.
 2017-10-05 14:33:12 +02:00
Fabian Reinartz 2d0b8e8b94 Merge branch 'master' into dev-2.0 2017-10-05 13:09:18 +02:00
Goutham Veeramachaneni 35aaa2002d
web/api: Add tests for v2 admin API 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-10-05 15:25:09 +05:30
Julius Volz f7e8348a88 Re-add contexts to storage.Storage.Querier() (#3230) 
* Re-add contexts to storage.Storage.Querier()

These are needed when replacing the storage by a multi-tenant
implementation where the tenant is stored in the context.

The 1.x query interfaces already had contexts, but they got lost in 2.x.

* Convert promql.Engine to use native contexts
 2017-10-04 21:04:15 +02:00
Goutham Veeramachaneni d70f850a18
web/api: Fix typo which broke the 2.0 admin APIs. 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-10-04 17:02:32 +05:30
Tom Wilkie 639d5c6f98 Merge pull request #3023 from tomwilkie/2945-remote-read-server 
Implement remote read server in Prometheus.
 2017-09-28 17:19:37 +01:00
beorn7 16c95ae8e7 Merge branch 'release-1.7' 2017-09-21 18:27:12 +02:00
Fabian Reinartz 7b02bfee0a web: start web handler while TSDB is starting up 2017-09-20 15:03:19 +02:00
beorn7 dd381356a5 Tweak floating point number rendering 2017-09-19 18:53:00 +02:00
beorn7 61b6311504 Merge branch 'fix_ui_graph_decimal_axis' of git://github.com/yamatoya/prometheus into yamatoya-fix_ui_graph_decimal_axis 2017-09-19 18:30:18 +02:00
Takahito Yamatoya b1151bdabc ui changed, limit the number of digits for the larger units is 5 2017-09-19 11:11:39 +09:00
Krasi Georgiev b4b0999e7f add prefix to the api when prometheus started with custom web.external-url 
Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
 2017-09-18 17:59:27 +03:00
Takahito Yamatoya 1eac566d09 add ; , and change from B to G, and change from K to k, and add all the prefixes 2017-09-18 22:55:22 +09:00
Tom Wilkie bbc9671d50 Get profile handlers working again after #3054 and #3146. 
Ensures the pprod endpoints deal with path-prefixes correctly; adds a test so we don't break it again.
 2017-09-18 13:27:09 +01:00
beorn7 e7aab2791a Forward-merge bug fixes frem branch 'release-1.7' 2017-09-18 12:14:37 +02:00
beorn7 7a8e340c1a Merge branch 'fix_web_ui_utc' of git://github.com/yamatoya/prometheus into yamatoya-fix_web_ui_utc 2017-09-18 12:07:52 +02:00
Takahito Yamatoya 5d707d3aa3 #2439 library version update JQuery / JQuery.Selection / JQuery.hotkey (#3183) 2017-09-18 11:45:57 +02:00
Takahito Yamatoya ff038a4a39 bug fix 2017-09-17 00:20:39 +09:00
Takahito Yamatoya 7a3c348f83 fix decimal y-axis 2017-09-17 00:16:40 +09:00
Tom Wilkie 758d64ffd9 s/EncodReadResponse/EncodeReadResponse/ 2017-09-16 11:15:03 +02:00
Tom Wilkie febed48703 Implement remote read server in Prometheus. 2017-09-16 11:13:01 +02:00
Takahito Yamatoya 738a51bea6 #2371 fix to display utc date at datetime picker 2017-09-16 11:38:29 +09:00