Aliaksandr Valialkin
76027093ca
lib/storage: use WARNING instead of INFO level for logging dropped labels
2021-05-03 13:56:43 +03:00
Aliaksandr Valialkin
ce9e163e94
lib/httpserver: stop the process on panics in request handlers
...
Panics may leave the process in inconsistent state. That's why it is better to stop the process after the panic
instead of recovering from the panic. Unfortunately, the standard net/http.Server recovers panics in request handlers.
See https://github.com/golang/go/issues/16542 . That's lib/httpserver must stop the process on itself after the panic.
2021-05-03 11:59:40 +03:00
Aliaksandr Valialkin
988c3b386f
docs/CHANGELOG.md: document the bugfix for proper removal of stale parts ( 477369b62f)
2021-05-03 11:38:15 +03:00
Nikolay
477369b62f
adds stalePartsRemover ( #1261 )
...
for new created partitions
2021-05-03 11:34:00 +03:00
Aliaksandr Valialkin
9a930720b3
lib/promrelabel: add tests for removing the specified {label="value"} pair
2021-05-03 11:26:53 +03:00
Aliaksandr Valialkin
0969b446b3
deployment/docker: update base docker image from alpine:3.13.2 to alpine:3.13.5
2021-05-01 10:50:09 +03:00
Aliaksandr Valialkin
a142390014
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2021-05-01 10:05:48 +03:00
Aliaksandr Valialkin
fb097ff774
docs/CHANGELOG.md: cut v1.59.0
2021-05-01 09:39:48 +03:00
Aliaksandr Valialkin
4e2ea844ca
vendor: make vendor-update
2021-05-01 09:39:26 +03:00
Aliaksandr Valialkin
58d1e6eeea
lib/storage: log dropped labels if the number of labels in a metric exceeds -maxLabelsPerTimeseries command-line flag value
...
This should improve debuggability for this case.
2021-05-01 09:27:55 +03:00
Aliaksandr Valialkin
508f500477
docs/vmalert.md: update docs after afca7b430c
2021-04-30 11:49:01 +03:00
Aliaksandr Valialkin
86bdb5ea95
docs/Cluster-VictoriaMetrics.md: document api/v1/series/count endpoint
2021-04-30 11:46:14 +03:00
Roman Khavronenko
0f988e5a31
vmalert: fix the typo in ApplyParams func ( #1259 )
2021-04-30 10:31:45 +03:00
Aliaksandr Valialkin
bceb8082f6
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2021-04-30 10:11:24 +03:00
Roman Khavronenko
afca7b430c
vmalert: use rule's evaluationInterval as step param by default ( #1258 )
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User still can override param by specifying `datasource.queryStep` flag.
2021-04-30 10:01:05 +03:00
Aliaksandr Valialkin
4394dc6cbb
docs/CHANGELOG.md: document the change from f3a048288e
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1232
2021-04-30 09:54:41 +03:00
Roman Khavronenko
f3a048288e
Vmalert: adjust time param for datasource queries according to evaluationInterval ( #1257 )
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* Simplify arguments list for fn `queryDataSource` to improve readbility
* vmalert: adjust `time` param according to rule evaluation interval
With this change, vmalert will start to use rule's evaluation interval
for truncating the `time` param. This is mostly needed to produce consistent
time series with timestamps unaffected by vmalert start time. Now, timestamp
becomes predictable.
Additionally, adjustment is similar to what Grafana does for plotting range graphs.
Hence, recording rule series and recording rule expression plotted in grafana
suppose to become similar in most of cases.
2021-04-30 09:46:03 +03:00
Aliaksandr Valialkin
6fa5981e68
app/vmagent: list user-visible endpoints at http://vmagent:8429/
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While at it, use common WriteAPIHelp function for the listing in vmagent, vmalert and victoria-metrics
2021-04-30 09:36:43 +03:00
Aliaksandr Valialkin
2ab1266593
lib/promscrape/discovery/kubernetes: remove a mutex at urlWatcher - use groupWatcher mutex for accessing all the urlWatcher children
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This simplifies the code a bit and reduces the probability of improper mutex handling and deadlocks.
2021-04-29 10:14:26 +03:00
Aliaksandr Valialkin
25b8d71df5
vendor: update github.com/klauspost/compress from v1.12.1 to v1.12.2
2021-04-29 10:12:50 +03:00
Nikolay
4e5a88114a
vmagent kubernetes_sd tests ( #1253 )
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* first part of tests for kubernetes sd
* makes linter happy
* added more test cases
* adds pub/sub for tests
2021-04-29 10:10:24 +03:00
Nikolay
15609ee447
changes vmalert Querier with per rule querier ( #1249 )
...
* changes vmalert Querier with per rule querier
it allows to changes some parametrs based on rule setting
for instance - alert type, tenant for cluster version or event endpoint url.
2021-04-28 21:41:15 +01:00
Aliaksandr Valialkin
87179c6839
lib/{storage,mergeset}: fix unaligned 64-bit atomic operation panic for 32-bit architectures
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The panic has been introduced in 56b6b893ce
2021-04-27 16:41:32 +03:00
Aliaksandr Valialkin
56b6b893ce
lib/mergeset: split rows ingestion among multiple shards
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This improves rows ingestion on systems with many CPU cores by reducing lock contention.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1244
Thanks to @waldoweng for the original idea and draft implementation at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1243
2021-04-27 15:36:34 +03:00
Aliaksandr Valialkin
2ec7d8b384
lib/promscrape/discovery/kubernetes: fix a deadlock introduced in eddba29664
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
Thanks to @f41gh7 for providing the initial idea for deadlock fix at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1248
2021-04-27 14:57:51 +03:00
Aliaksandr Valialkin
f89c1f7f49
lib/storage: typo fix in info message when deleting the part outside the configured retention
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Previously the message was displaying incorrect retention time
2021-04-27 13:32:46 +03:00
Aliaksandr Valialkin
60947fb2d5
lib/persistentqueue: eliminate possible data race when obtaining vm_persistentqueue_bytes_pending metric value
2021-04-27 00:25:52 +03:00
Roman Khavronenko
87018650dd
vmalert: keep the returned timestamp when persisting recording rule ( #1245 )
...
Previously, vmalert used `lastExecTime` timestamp when writing recording rules
to the remote storage. This may be incorrect, if vmalert uses `datasource.lookback` flag,
which means rule's expression will be executed at some moment in the past.
To avoid such situations, vmalert now will use returned timestamp instead of `lastExecTime`.
2021-04-26 01:03:22 +03:00
Roman Khavronenko
d6f44977a7
docs: update per tenant stats page ( #1246 )
2021-04-25 09:34:28 +01:00
Aliaksandr Valialkin
00deb69e28
docs: ordering fix
2021-04-24 02:28:53 +03:00
Aliaksandr Valialkin
276969500e
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2021-04-24 01:42:54 +03:00
Aliaksandr Valialkin
bf2439f962
vendor: make vendor-update
2021-04-24 01:34:07 +03:00
Aliaksandr Valialkin
20b77abc17
docs: update docs order
2021-04-24 01:27:13 +03:00
Aliaksandr Valialkin
e9898e1772
docs/Single-server-VictoriaMetrics.md: mention that the native export format can change between releases
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1203
2021-04-24 01:22:54 +03:00
Aliaksandr Valialkin
52b4b1605e
app/vmagent/remotewrite: increase the maximum possible number of inmemory blocks for systems with high amounts of RAM
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This should reduce the probability of using much slower file-based persistent queue
when vmagent processes metrics at high rate (millions of metrics per second).
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1235
2021-04-23 22:03:51 +03:00
Aliaksandr Valialkin
fb37b853e9
app/vmagent/remotewrite: count maxLabelsPerBlock as 10x of maxRowsPerBlock
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This should increase block sizes and subsequently increase the maximum possible bandwidth per each connection to remote storage.
This, in turn, should reduce the probability of storing the data in local buffers.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1235
2021-04-23 21:55:47 +03:00
Aliaksandr Valialkin
908e35affd
lib/promscrape: apply scrape_timeout on receiving the first response byte for stream_parse: true scrape targets
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1017#issuecomment-767235047
2021-04-23 21:53:35 +03:00
Aliaksandr Valialkin
eddba29664
lib/promscrape/discovery/kubernetes: refresh role: endpoints targets on service object removal as Prometheus does
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This is a follow-up for ae37cfd528https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-04-23 20:26:57 +03:00
Aliaksandr Valialkin
ae37cfd528
lib/promscrape/discovery/kubernetes: refresh endpoints and endpointslices targets on service object update like Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-04-23 20:11:40 +03:00
Aliaksandr Valialkin
f7d7236b44
Makefile: remove trailing whitespace
2021-04-23 11:05:57 +03:00
Aliaksandr Valialkin
478c56f281
docs/Cluster-VictoriaMetrics.md: sync with cluster branch
2021-04-22 14:49:16 +03:00
Aliaksandr Valialkin
758de04440
docs: add missing images for vmbackupmanager.md
2021-04-22 14:49:14 +03:00
Aliaksandr Valialkin
4c4c383f30
docs/vmbackupmanager.md: sync with app/vmbackupmanager/README.md
2021-04-22 14:44:07 +03:00
Aliaksandr Valialkin
bbebdf9ba1
lib/{storage,mergeset}: remove empty directories on startup. Such directories can be left after unclean shutdown on NFS storage
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1142
2021-04-22 13:02:44 +03:00
Aliaksandr Valialkin
1ab27582a3
docs/vmbackup.md: sync with app/vmbackup/README.md
2021-04-22 11:18:51 +03:00
Aliaksandr Valialkin
1fbc04facd
app/vmbackup: typo fix: snaphsot -> snapshot
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Follow-up for 9de0fa3649
2021-04-22 11:16:56 +03:00
Denys Holius
9de0fa3649
fixed typo; added example of usage vmbackup in docker-compose ( #1237 )
2021-04-22 11:14:13 +03:00
Aliaksandr Valialkin
030e3a63f2
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2021-04-21 11:00:07 +03:00
Aliaksandr Valialkin
7c4e460513
app/vmauth: parse url_prefix only once during config load
2021-04-21 10:55:29 +03:00
Aliaksandr Valialkin
6bc52fe41a
all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com
2021-04-20 20:16:17 +03:00
