node_exporter/collector
Pranshu Srivastava ebddab47e1
collector/textfile: Avoid inconsistent help-texts (#2962)
Avoid metrics with inconsistent help-texts. The earlier behaviour has
been preserved in the sense that the first encountered instance is still
used to generate metrics, whereas the subsequent inconsistent ones are
ignored along with a few peripheral changes.

```
 # HELP node_scrape_collector_duration_seconds node_exporter: Duration of a collector scrape.
 #TYPE node_scrape_collector_duration_seconds gauge
 node_scrape_collector_duration_seconds{collector="textfile"} 0.0004005
 # HELP node_scrape_collector_success node_exporter: Whether a collector succeeded.
 # TYPE node_scrape_collector_success gauge
 node_scrape_collector_success{collector="textfile"} 1
 # HELP node_textfile_mtime_seconds Unixtime mtime of textfiles successfully read.
 # TYPE node_textfile_mtime_seconds gauge
 node_textfile_mtime_seconds{file="/Users/rexagod/repositories/misc/node_exporter/ne-bar.prom"} 1.710812009e+09
 node_textfile_mtime_seconds{file="/Users/rexagod/repositories/misc/node_exporter/ne-foo.prom"} 1.710811982e+09
 # HELP node_textfile_scrape_error 1 if there was an error opening or reading a file, 0 otherwise
 # TYPE node_textfile_scrape_error gauge
 node_textfile_scrape_error 1
 # HELP promhttp_metric_handler_errors_total Total number of internal errors encountered by the promhttp metric handler.
 # TYPE promhttp_metric_handler_errors_total counter
 promhttp_metric_handler_errors_total{cause="encoding"} 0
 promhttp_metric_handler_errors_total{cause="gathering"} 0
 # HELP promhttp_metric_handler_requests_in_flight Current number of scrapes being served.
 # TYPE promhttp_metric_handler_requests_in_flight gauge
 promhttp_metric_handler_requests_in_flight 1
 # HELP promhttp_metric_handler_requests_total Total number of scrapes by HTTP status code.
 # TYPE promhttp_metric_handler_requests_total counter
 promhttp_metric_handler_requests_total{code="200"} 0
 promhttp_metric_handler_requests_total{code="500"} 0
 promhttp_metric_handler_requests_total{code="503"} 0
 # HELP tau_infrastructure_performing_maintenance_task At what timestamp a given task started or stopped, the last time it was run.
 # TYPE tau_infrastructure_performing_maintenance_task gauge
 tau_infrastructure_performing_maintenance_task{main_task="nightly",start_or_stop="start",sub_task="main"} 1.64728080198446e+09
```

Fixes: #2317

Signed-off-by: Pranshu Srivastava <rexagod@gmail.com>
2024-03-24 06:43:03 +01:00
..
fixtures collector/textfile: Avoid inconsistent help-texts (#2962) 2024-03-24 06:43:03 +01:00
fixtures_bindmount/proc fix issue where rootfs path strips to the empty string (#1464) 2019-09-09 17:39:24 +02:00
fixtures_hidepid/proc Add fallback for missing /proc/1/mounts (#1172) 2018-11-30 14:01:55 +01:00
arp_linux.go Optionally fetch ARP stats via rtnetlink instead of procfs (#2777) 2023-09-09 16:41:09 +02:00
bcache_linux.go bcache: remove cache_readaheads_totals metrics #2103 (#2583) 2023-05-20 14:13:07 +02:00
bonding_linux.go Remove ioutil (#2438) 2022-07-27 20:59:39 +02:00
bonding_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
boot_time_bsd.go Use SysctlTimeval for boottime collector on BSD 2021-11-15 10:50:03 +01:00
boot_time_solaris.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
btrfs_linux.go btrfs: close btrfs.FS handle after use 2023-08-21 16:00:00 +02:00
btrfs_linux_test.go Add btrfs device error stats (#2193) 2022-09-24 08:25:15 +02:00
buddyinfo.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
cgroups_linux.go Cleanup cgroups collector (#2414) 2022-06-24 17:15:31 +02:00
collector.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
conntrack_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
cpu_common.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
cpu_darwin.go Workaround LLVM/Clang 11.0 for Darwin builds (#2200) 2021-11-09 17:52:49 +01:00
cpu_dragonfly.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
cpu_dragonfly_test.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
cpu_freebsd.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
cpu_linux.go Fix debug log in cpu collector (#2857) 2023-11-24 16:37:27 +01:00
cpu_linux_test.go Remove metrics of offline CPUs in CPU collector 2023-03-07 14:01:02 +01:00
cpu_netbsd.go NetBSD support for CPU collector (#2626) 2023-04-07 13:35:33 +02:00
cpu_netbsd_test.go NetBSD support for CPU collector (#2626) 2023-04-07 13:35:33 +02:00
cpu_openbsd.go Do not hand define struct clockinfo here. Instead use the version from (#2663) 2023-05-11 10:39:51 +02:00
cpu_solaris.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
cpu_vulnerabilities_linux.go Add mitigation information to the linux vulnerabilities collector (#2806) 2023-12-14 13:15:27 +01:00
cpufreq_common.go feat: add support for cpu freq governor metrics 2023-03-10 18:19:33 +01:00
cpufreq_linux.go feat: add support for cpu freq governor metrics 2023-03-10 18:19:33 +01:00
cpufreq_solaris.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
device_filter.go collector: fix comment and remove redundant parentheses (#2691) 2023-05-17 18:04:50 +02:00
device_filter_test.go Rename netDevFilter helper 2022-05-19 10:36:50 +02:00
devstat_dragonfly.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
devstat_freebsd.c Add missing license headers 2017-01-05 06:18:34 +01:00
devstat_freebsd.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
devstat_freebsd.h Add missing license headers 2017-01-05 06:18:34 +01:00
diskstats_common.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
diskstats_darwin.go Add diskstat include/exclude flag to all platforms 2022-06-28 08:30:01 +02:00
diskstats_linux.go diskstats: ignore zram devices on linux systems by default (#2898) 2024-01-15 09:32:58 +01:00
diskstats_linux_test.go diskstats: ignore zram devices on linux systems by default (#2898) 2024-01-15 09:32:58 +01:00
diskstats_openbsd.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
diskstats_openbsd_amd64.go Add diskstat include/exclude flag to all platforms 2022-06-28 08:30:01 +02:00
dmi.go Sanitize UTF-8 in dmi collector (#2229) 2021-12-01 11:13:43 +01:00
drbd_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
drm_linux.go Remove redundant nil check (#2206) 2021-11-15 11:23:49 +01:00
edac_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
entropy_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
ethtool_linux.go Sanitize ethtool metric name keys 2024-03-21 12:09:01 +01:00
ethtool_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
exec_bsd.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
fibrechannel_linux.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
filefd_linux.go Remove ioutil (#2438) 2022-07-27 20:59:39 +02:00
filefd_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
filesystem_bsd.go Fix filesystem collector for OpenBSD to not print loads of zero bytes in name (#2637) 2023-05-11 10:40:38 +02:00
filesystem_common.go filesystem: surface device errors (#2923) 2024-02-18 12:04:30 +01:00
filesystem_freebsd.go collector: use ByteSliceToString from golang.org/x/sys/unix 2022-05-23 15:44:16 +02:00
filesystem_linux.go Revert "filesystem: fix mountTimeout not working issue (#2903)" (#2932) 2024-02-20 10:31:08 +01:00
filesystem_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
filesystem_openbsd.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
helper.go Remove ioutil (#2438) 2022-07-27 20:59:39 +02:00
helper_test.go collector: use ByteSliceToString from golang.org/x/sys/unix 2022-05-23 15:44:16 +02:00
hwmon_linux.go Fix hwmon error capture (#2915) 2024-02-07 15:06:24 +01:00
infiniband_linux.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
interrupts_common.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
interrupts_linux.go interrupts_linux: Fix fields on aarch64 (#2631) 2023-03-10 13:02:33 +01:00
interrupts_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
interrupts_openbsd.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
interrupts_openbsd_amd64.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
ipvs_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
ipvs_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
ksmd_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
kvm_bsd.c Move FreeBSD/DragonflyBSD out of meminfo add kvm. (#547) 2018-01-04 12:23:26 +01:00
kvm_bsd.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
kvm_bsd.h Move FreeBSD/DragonflyBSD out of meminfo add kvm. (#547) 2018-01-04 12:23:26 +01:00
lnstat_linux.go Fix staticcheck warnings on linux 2022-04-09 05:36:59 +00:00
loadavg.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
loadavg_bsd.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
loadavg_linux.go Remove ioutil (#2438) 2022-07-27 20:59:39 +02:00
loadavg_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
loadavg_solaris.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
logind_linux.go go.mod: Update coreos/go-systemd 2022-05-04 22:19:30 +02:00
logind_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
mdadm_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
meminfo.go NetBSD support for the meminfo collector 2023-01-23 16:54:35 +00:00
meminfo_darwin.go add additional vm_stat memory metrics for darwin 2022-01-27 11:34:07 +01:00
meminfo_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
meminfo_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
meminfo_netbsd.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
meminfo_numa_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
meminfo_numa_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
meminfo_openbsd.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
meminfo_openbsd_amd64.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
memory_bsd.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
mountstats_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
netclass_linux.go Expose administrative state of network interfaces as 'adminstate'. (#2515) 2023-05-02 15:25:05 +02:00
netclass_rtnl_linux.go netlink: read missing attributes from sysfs (#2669) 2023-05-25 15:10:39 +02:00
netdev_bsd.go collector/netdev_*: Add detailed interface stats 2022-07-26 13:24:20 +02:00
netdev_common.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
netdev_darwin.go collector/netdev_*: Add detailed interface stats 2022-07-26 13:24:20 +02:00
netdev_linux.go collector/netdev_linux.go: Fallback to 32-bit stats (#2757) 2023-08-01 15:58:53 +02:00
netdev_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
netdev_openbsd.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
netdev_openbsd_amd64.go collector/netdev_*: Add detailed interface stats 2022-07-26 13:24:20 +02:00
netisr_freebsd.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
netstat_linux.go Add TCPOFOQueue to default netstat metrics (#2867) 2023-12-08 18:24:07 +01:00
netstat_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
network_route_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
nfs_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
nfsd_linux.go NFSd: handle new wdeleg_getattr attribute in /proc/net/rpc/nfsd (#2810) 2023-11-14 03:54:11 +01:00
ntp.go Merge pull request #2603 from prometheus/superq/deprecate_ntp 2023-03-07 17:37:19 +01:00
nvme_linux.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
os_release.go feat: add support macos version (#2471) 2022-09-16 13:13:06 +02:00
os_release_test.go add file descriptor close safely in test 2022-08-22 16:01:02 +02:00
paths.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
paths_test.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
perf_linux.go Update build 2023-03-08 11:16:10 +01:00
perf_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
powersupplyclass.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
powersupplyclass_darwin.go powersupplyclass_darwin: enable builds against older macOS SDK 2022-03-23 22:41:31 -04:00
powersupplyclass_linux.go darwin powersupply collector (#1777) 2021-10-28 10:22:24 +02:00
pressure_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
processes_linux.go support thread state 2021-10-19 11:58:43 +02:00
processes_linux_test.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
qdisc_linux.go fix(qdisc) flag naming corrected for consistency (#2782) 2023-08-21 07:48:09 +02:00
rapl_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
runit.go Use go-runit fork, mark collector as deprecated 2023-05-09 11:42:21 +02:00
schedstat_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
selinux_linux.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
slabinfo_linux.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
sockstat_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
softirq_linux.go exposing softirq metrics (#2294) 2023-05-25 15:09:32 +02:00
softirqs_common.go exposing softirq metrics (#2294) 2023-05-25 15:09:32 +02:00
softnet_linux.go softnet: additionals metrics from softnet_data, (#2592) 2023-05-24 17:23:13 +02:00
stat_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
supervisord.go Deprecate supervisord collector 2023-05-23 18:10:42 +02:00
sysctl_bsd.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
sysctl_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
sysctl_openbsd_amd64.go skip null bytes at the end of strings 2020-11-12 23:37:57 +01:00
systemd_linux.go Synchronize common files from prometheus/prometheus (#2736) 2023-07-18 10:46:59 +02:00
systemd_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
tapestats_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
tcpstat_linux.go refactor: Use netlink for tcpstat collector 2022-04-25 10:13:06 +02:00
tcpstat_linux_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
textfile.go collector/textfile: Avoid inconsistent help-texts (#2962) 2024-03-24 06:43:03 +01:00
textfile_test.go Sync build tags in *_test.go (#2767) 2023-08-15 11:38:13 +02:00
thermal_darwin.go Handle nil CPU thermal power status on M1 (#2225) 2021-11-29 10:55:36 +01:00
thermal_zone_linux.go Fix thermal_zone collector noise 2022-12-22 12:30:20 +01:00
time.go Add clocksource metrics to time collector (#2197) 2021-11-12 11:45:31 +01:00
time_linux.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
time_other.go Add clocksource metrics to time collector (#2197) 2021-11-12 11:45:31 +01:00
timex.go chore:remove constant from function (#2884) 2024-01-29 13:09:38 +01:00
udp_queues_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
uname.go Enable uname collector on NetBSD too 2022-12-31 12:02:00 +01:00
uname_bsd.go Enable uname collector on NetBSD too 2022-12-31 12:02:00 +01:00
uname_linux.go collector: use ByteSliceToString from golang.org/x/sys/unix 2022-05-23 15:44:16 +02:00
vmstat_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
watchdog.go Enable watchdog module by default; Add no data error (#2953) 2024-03-14 07:50:55 +01:00
watchdog_test.go Add new collector and metrics for watchdog (#2309) (#2880) 2024-03-09 10:00:06 +01:00
wifi_linux.go Update exporter-toolkit 2023-03-07 15:18:38 +01:00
xfrm.go Add new collector and metrics for XFRM (#2544) (#2866) 2023-12-03 17:10:59 +01:00
xfrm_test.go Add new collector and metrics for XFRM (#2544) (#2866) 2023-12-03 17:10:59 +01:00
xfs_linux.go Update go to 1.17 (#2159) 2021-10-03 13:35:24 +02:00
zfs.go fix(zfs): add memory_available_bytes, fix dbufstats filename on Linux (#2687) 2023-05-23 11:13:48 +02:00
zfs_freebsd.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
zfs_linux.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
zfs_linux_test.go Revert "Add ZFS freebsd per dataset stats (#2753)" (#2925) 2024-02-14 09:13:18 +01:00
zfs_solaris.go Drop redundant GOOS build tags if already in filename 2023-08-08 14:30:39 +02:00
zoneinfo_linux.go Add ErrorLog plumbing to promhttp 2021-06-03 10:47:41 +02:00