Kiu/VictoriaMetrics
Kiu/VictoriaMetrics
1
0
Fork 0
mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-12-20 23:46:23 +01:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity
2,133 Commits 114 Branches 748 Tags 625 MiB
df0309eae0
Commit Graph

2133 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Aliaksandr Valialkin
3ba507000c app/vmselect/prometheus: return timestamps from /api/v1/query, which match the time query arg 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/720
 2020-09-23 12:58:48 +03:00
Aliaksandr Valialkin
c5ef0e6327 lib/persistentqueue: protect from multiple concurrent opening for the same persistent queue 2020-09-23 02:17:47 +03:00
Aliaksandr Valialkin
bed25e3c24 app/vmselect/netstorage: properly pre-allocate space for sbs 2020-09-22 23:49:55 +03:00
Aliaksandr Valialkin
5c42965853 lib/cgroup: attempt to obtain available CPU cores via /sys/devices/system/cpu/online 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/685#issuecomment-674423728
 2020-09-22 23:27:19 +03:00
Aliaksandr Valialkin
09b0f7c202 app/vmselect/netstorage: release search resources on timeout errors 
Previously these resources weren't released, which could lead to resource leaks.
 2020-09-22 22:57:38 +03:00
Aliaksandr Valialkin
36eb5427eb vendor: make vendor-update 2020-09-22 17:07:37 +03:00
Aliaksandr Valialkin
31ce0e29cd docs/Single-server-VictoriaMetrics.md: VictoriaMetrics properly stores Inf values after 26115891db 2020-09-22 17:02:39 +03:00
Aliaksandr Valialkin
3b1e3a03e0 app/vmselect: make sure the request doesnt wait in pending queue more than the configured timeout 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
 2020-09-22 01:23:19 +03:00
Aliaksandr Valialkin
a69234ed18 lib/storage: code prettifying after be5e1222f3 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/781
 2020-09-22 00:36:45 +03:00
faceair
be5e1222f3
add filter to getMetricIDs (#783) 
* add getMetricIDs filter

* check nil filter before use
 2020-09-22 00:33:43 +03:00
Aliaksandr Valialkin
94f7d00537 docs/vmagent.md: typo fix 2020-09-21 21:49:22 +03:00
Aliaksandr Valialkin
f6f5c4118c docs: make docs-sync 2020-09-21 21:47:47 +03:00
Aliaksandr Valialkin
00b5145c69 app/vmselect/searchutils: fixed tests after 2eb72e09ab 2020-09-21 21:31:38 +03:00
Aliaksandr Valialkin
2eb72e09ab app/vmselect: use time value rounded to seconds if it isnt passed to /api/v1/query 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/720
 2020-09-21 21:24:40 +03:00
Aliaksandr Valialkin
29108cc53e lib/logger: add -loggerDisableTimestamps command-line flag for disabling timestamps in logs 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/778
 2020-09-21 19:28:04 +03:00
Aliaksandr Valialkin
964bc7595c lib/promscrape/discovery/ec2: code prettifying after 312fead9a2 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/771
 2020-09-21 18:43:34 +03:00
Nikolay Khramchikhin
312fead9a2
Add improvements to ec2_sd_discovery (#775) 
* Add improvements to ec2 discovery

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/771

 role_arn support with aws sts
 instance iam_role support
 refreshing temporary tokens

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>

* changed implementation, removed tests, clean up code

* moved endpoint builder into getEC2APIResponse

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
 2020-09-21 16:04:15 +03:00
Aliaksandr Valialkin
1e1a27d803 app/vmalert: remove unneeded UTC() call 
UTC() doesn't change the underlying timestamp, so the call isn't needed here
 2020-09-21 15:55:59 +03:00
Aliaksandr Valialkin
9739283dad lib/storage: reduce CPU load for idle VictoriaMetrics by reducing the frequency for the need for background merges 2020-09-21 15:54:11 +03:00
Roman Khavronenko
5dffc7a553
vmalert: add support for datasource.lookback flag (#779) 
New datasource flag `datasource.lookback` defines how far to look into
past when evaluating queries.

Address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/668
 2020-09-21 15:53:49 +03:00
Roman Khavronenko
82c3bbce34
vmalert: fix the typo in error message (#782) 
The error will be always nil so no sense in printing it.
 2020-09-21 11:34:23 +03:00
Aliaksandr Valialkin
3e8569f456 lib/decimal: optimize maxUpExponent() by eliminating division from hot path 2020-09-19 13:50:09 +03:00
Aliaksandr Valialkin
f00e0e0103 lib/persistentqueue: sync data to file inside filestream.Writer.MustFlush 2020-09-19 12:51:41 +03:00
Aliaksandr Valialkin
26115891db lib/decimal: properly store Inf values 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
 2020-09-18 19:07:07 +03:00
Aliaksandr Valialkin
d50165ad59 app/vmagent: increase default value for -remoteWrite.queues from 1 to 4, since it has been appeared that many users hit this limit 2020-09-18 14:21:54 +03:00
Aliaksandr Valialkin
63d3c88c3b vendor: update github.com/valyala/quicktemplate from v1.6.2 to v1.6.3 2020-09-18 13:10:48 +03:00
Aliaksandr Valialkin
1a9ee39b0e lib/promscrape: avoid copying response body when scraping targets. 
This should reduce memory usage when scraping targets with millions of metrics.
 2020-09-18 13:05:43 +03:00
Aliaksandr Valialkin
70c721c01b lib/persistentqueue: flush data to disk every second 
Previously small amounts of data may be left unflushed for extended periods of time if vmagent collects small amounts of data.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/687
 2020-09-18 13:05:40 +03:00
Aliaksandr Valialkin
74e3198281 vendor: udpate github.com/VictoriaMetrics/fasthttp from v1.0.5 to v1.0.7 2020-09-18 12:20:29 +03:00
Aliaksandr Valialkin
98d1cd0971 app/vmselect/graphite: return proper results /metrics/find?query=foo.*.bar according to Graphite Metrics API 2020-09-18 11:00:00 +03:00
Aliaksandr Valialkin
7a134b0fd7 app/vmstorage: added -forceMergeAuthKey command-line flag for protecting /internal/force_merge endpoint 2020-09-17 14:21:53 +03:00
Aliaksandr Valialkin
1f33dd717f lib/storage: add /internal/force_merge handler for running forced compactions on historical per-month partitions 
This may be useful for freeing up storage space after time series deletion.

See https://victoriametrics.github.io/#force-merge for more details.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/686
 2020-09-17 12:20:40 +03:00
Aliaksandr Valialkin
8beb0da6ad lib/{mergeset,storage}: compare errors with errors.Is() 2020-09-17 03:03:02 +03:00
Aliaksandr Valialkin
067d7c1ea1 lib/{mergeset,storage}: code prettifying 2020-09-17 02:06:31 +03:00
Aliaksandr Valialkin
020bd8685e lib/storage: removed duplicate checks for empty parts during merge - another check is in the beginning of mergeParts functions 2020-09-17 01:49:03 +03:00
Aliaksandr Valialkin
f2a449983d vendor: make vendor-update 2020-09-17 01:43:19 +03:00
Aliaksandr Valialkin
8674963f6a docs/Single-server-VictoriaMetrics.md: document that /api/v1/series/count may count delete time series 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/770
 2020-09-17 01:38:17 +03:00
Aliaksandr Valialkin
ab53cb6f7b app/vmagent: substitute -remoteWrite.url with secret-url value in logs, since it may contain sensitive info such as passwords or auth tokens 
Pass `-remoteWrite.showURL` command-line flag in order to see real `-remoteWrite.url` values in logs and at `/metrics` page.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/773
 2020-09-16 22:36:25 +03:00
Aliaksandr Valialkin
9f79bcf64a app/vmselect: improve description for -search.maxQueryDuration 2020-09-16 21:15:41 +03:00
Aliaksandr Valialkin
39dee12ed7 lib/persistentqueue: code simplification after d455764a6f 2020-09-16 21:14:19 +03:00
Aliaksandr Valialkin
d455764a6f lib/persistentqueue: make the persistent queue more durable against unclean shutdown (kill -9, OOM, hard reset) 
The strategy is:

- Periodical flushing of inmemory blocks to files, so they aren't lost on unclean shutdown.
- Periodical syncing of metadata for persisted queues, so the metadata remains in sync with the persisted data.
- Automatic adjusting of too big chunk size when opening the queue. The chunk size may be bigger than the writer offset after unclean shutdown.
- Skipping of broken chunk file if it cannot be read.
- Fsyncing finalized chunk files.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/687
 2020-09-16 18:13:44 +03:00
Aliaksandr Valialkin
ffadf035fa lib/protoparser/vmimport: add more testcases for invalid timestamps and values 
Updates https://github.com/VictoriaMetrics/vmctl/issues/25
 2020-09-16 02:22:06 +03:00
Aliaksandr Valialkin
d8183c3124 lib/protoparser: report more errors for incorrect timestamps and/or values 
Previously certain errors in timestamps and/or values could be silently skipped,
which could lead to samples with zero values stored in the database.

Updates https://github.com/VictoriaMetrics/vmctl/issues/25
 2020-09-16 02:14:18 +03:00
Aliaksandr Valialkin
9bc8484ab6 lib/protoparser/graphite: return error when value or timestamp cannot be properly parsed 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/99
 2020-09-16 01:35:12 +03:00
Aliaksandr Valialkin
26fa94ba8d vendor: update github.com/valyala/fastjson from v1.5.4 to v1.5.5 
This should properly parse `+Inf` values when importing JSON lines via `/api/v1/import`

Updates https://github.com/VictoriaMetrics/vmctl/issues/25
 2020-09-16 00:07:56 +03:00
Aliaksandr Valialkin
0bccb58e80 docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics ignores NaN and Inf values during data ingestion 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
 2020-09-15 23:40:28 +03:00
Aliaksandr Valialkin
1fec47a289 app/vmselect/netstorage: reduce memory usage when the time range from query touches big number of samples per each time series 2020-09-15 21:08:28 +03:00
Aliaksandr Valialkin
8c3d7c1a59 app/vmselect: typo fix in -search.maxStalenessInterval description 2020-09-15 14:24:27 +03:00
Aliaksandr Valialkin
fa01169c3d lib/promscrape: add a link to troubleshooting docs to error message when duplicate scrape target with identical labels is skipped 2020-09-15 14:16:05 +03:00
Aliaksandr Valialkin
51598bd718 docs/Articles.md: add a link to https://medium.com/miro-engineering/prometheus-high-availability-and-fault-tolerance-strategy-long-term-storage-with-victoriametrics-82f6f3f0409e 2020-09-15 12:29:10 +03:00