Aliaksandr Valialkin
4400700832
app/vminsert: properly replicate data for the last RF-1
storage nodes for -replicationFactor=RF
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Previously the data for the last `RF-1` storage noes has been incorrectly replicated to the first storage node.
2020-06-19 12:40:22 +03:00
Aliaksandr Valialkin
ca4c9023e3
vendor: make vendor-update
2020-06-19 02:40:36 +03:00
Tristan Su
c254b683fd
lib/storage: set big/small merge concurrency ( #568 )
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fixed #567
Co-authored-by: Tristan Su <suqing.sq@alibaba-inc.com>
2020-06-19 02:21:55 +03:00
Aliaksandr Valialkin
2e5b6220a4
lib/promrelabel: allows regex capture groups in target_label like Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/569
2020-06-19 02:20:58 +03:00
Aliaksandr Valialkin
4f673a5201
app/vminsert: export metrics for determining ingested rows with dropped or truncated labels
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/565
2020-06-19 01:12:44 +03:00
Aliaksandr Valialkin
af7db914c2
make docs-sync
2020-06-18 23:55:04 +03:00
Aliaksandr Valialkin
fd1afa5c63
docs/Articles.md: add a link to article https://stas.starikevich.com/posts/raspberry-pi-4-prometheus/
2020-06-18 23:13:54 +03:00
Aliaksandr Valialkin
6939e36fdd
app/vmselect/promql: fill gaps on right side with values from left side of or
operator in the same way as Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/552
2020-06-18 23:05:23 +03:00
Aliaksandr Valialkin
85c1ccb8b8
app/vminsert/netstorage: add missing return
in storageNode.checkHealth on connection failure
2020-06-18 20:51:51 +03:00
Aliaksandr Valialkin
464682f380
app/vminsert/netstorage: periodically check for each -storageNode
health, so it could be marked as healthy when it is ready to accept data
...
This fixes uneven data routing in cluster version when `-replicationFactor` is set to 1 (default value),
i.e. when the replication is disabled.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/546
2020-06-18 20:42:43 +03:00
Aliaksandr Valialkin
5f3a895c23
lib/storage: add key!=".+"
filter additionally to negative filter matching empty value such as key!~"|foo"
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/546
2020-06-18 20:05:45 +03:00
Roman Khavronenko
1a01fe2cf2
vmalert-537: allow name duplication for rules within one group. ( #559 )
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Uniqueness of rule is now defined by combination of its name, expression and
labels. The hash of the combination is now used as rule ID and identifies rule within the group.
Set of rules from coreos/kube-prometheus was added for testing purposes to
verify compatibility. The check also showed that `vmalert` doesn't support
`query` template function that was mentioned as limitation in README.
2020-06-18 18:54:35 +03:00
Aliaksandr Valialkin
87151e825e
docs/vmbackup.md: mention that backups from single-node and cluster versions are incompatible
2020-06-18 18:54:34 +03:00
Roman Khavronenko
a171f9b03e
dashboard: update cluster-version dashboard. ( #558 )
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Fix "Bytes per point" panel query #551 .
2020-06-12 22:07:28 +03:00
Aliaksandr Valialkin
cc2225cc49
app/vmselect: fix the error after 936f35920a
2020-06-12 22:00:45 +03:00
Aliaksandr Valialkin
936f35920a
app/vmselect/prometheus: allow returning partial response from /api/v1/export
if -search.denyPartialResponse=false
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This makes `/api/v1/export` behaviour consistent with other `/api/v1/*` handlers.
2020-06-12 21:11:48 +03:00
Aliaksandr Valialkin
35191d8403
docs/vmalert.md: sync with app/vmalert/README.md
2020-06-10 19:37:48 +03:00
Clémence Saussez
0b53e380cf
app/vmalert: fix link to testdata ( #547 )
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Fix broken link to vmalert test data
Signed-off-by: Clemence Saussez <clemence@zen.ly>
2020-06-10 19:37:21 +03:00
Aliaksandr Valialkin
c40f29f783
lib/storage: properly match {tag!="|foo"}
filters
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/546
2020-06-10 19:34:37 +03:00
Roman Khavronenko
d71b6e6584
vmalert-491: allow to configure concurrent rules execution per group. ( #542 )
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The feature allows to speed up group rules execution by
executing them concurrently.
Change also contains README changes to reflect configuration
details.
2020-06-09 15:22:11 +03:00
Roman Khavronenko
5c049bf4dd
vmalert-521: allow to disable rules expression validation. ( #536 )
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This feature may be useful for using `vmalert` with PromQL
compatible datasources like Loki.
2020-06-09 15:19:25 +03:00
Aliaksandr Valialkin
60b8ce47ad
vendor: make vendor-update
2020-06-06 00:00:40 +03:00
Aliaksandr Valialkin
356845d716
vendor: update github.com/klauspost/compress from v1.10.7 to v1.10.8
2020-06-05 23:52:08 +03:00
Aliaksandr Valialkin
9f55dea162
lib/httpserver: do not flush and do not close gzip writer if response compression is disabled
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/535
2020-06-05 21:37:46 +03:00
Aliaksandr Valialkin
c1be462d42
app/vmauth: disable automatic response compression/uncompression, since it may work improperly in some cases
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/535
2020-06-05 20:14:07 +03:00
Aliaksandr Valialkin
7680b7155d
app/vmauth: emit fatal errors instead of panics when incorrect command-line flags are set
2020-06-05 20:14:05 +03:00
Aliaksandr Valialkin
cf91a94daf
lib/backup: properly create missing parent directories in fs.CreateFile
2020-06-05 19:28:25 +03:00
Aliaksandr Valialkin
ba1f764b29
lib/fs: optimize queries that read recent samples for big number of time series
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Use standard copy() func instead of mmap-aware copy func for reading recently touched mmap-ed data.
This improves read performance by up to 4x.
2020-06-05 19:10:22 +03:00
Aliaksandr Valialkin
2358d9e41d
lib/fs: add a benchmark for ReaderAt.MustReadAt
2020-06-05 19:10:21 +03:00
Aliaksandr Valialkin
01719f4949
app/vmstorage/transport: simplify setupTfss in order to prevent the possibility of nil tfs
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/534
2020-06-05 13:17:26 +03:00
Aliaksandr Valialkin
e4cef1b678
app/vmstorage: prevent from serving conns from vminsert and vmselect after the server is closed
...
Previously it was possible that the connection is served after the server is closed if the following
steps are performed:
1) Server accepts new connection.
2) Server.MustClose() is called and successfully finished.
3) Server starts processing the connection accepted at step 1. There could be various crashes
like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/534 since the storage may be already closed.
Now the server closes the connection at step 3 without processing it.
2020-06-05 11:55:48 +03:00
Aliaksandr Valialkin
58069f5a6a
app/vmalert: print brief usage info for vmalert -help
2020-06-05 10:43:24 +03:00
Aliaksandr Valialkin
3848ea3a4a
app/vmauth: print brief usage info for vmauth -help
2020-06-05 10:40:11 +03:00
Aliaksandr Valialkin
8ad8ca350a
app/vmagent: print brief usage info for vmagent -help
2020-06-05 10:40:10 +03:00
Aliaksandr Valialkin
8b0d9df51d
lib/backup/fsremote: create all the parent directories before creating file in CreateFile
2020-06-05 10:25:28 +03:00
Aliaksandr Valialkin
a1d841b33e
docs/Cluster-VictoriaMetrics.md: remove obsolete line
2020-06-04 20:20:33 +03:00
Aliaksandr Valialkin
4ef0b1181c
docs/Cluster-VictoriaMetrics.md: update stale info about replication
2020-06-04 20:19:12 +03:00
Aliaksandr Valialkin
d49f0597f5
deployment/docker: update Go builder from v1.14.3 to v1.14.4
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This fixes the following issue in Go runtime, which could result in program hang - https://github.com/golang/go/issues/38931
2020-06-04 18:07:43 +03:00
Aliaksandr Valialkin
70fe337e7f
docs/Cluster-VictoriaMetrics.md: clarify simultaneous usage of replication and deduplication
2020-06-04 18:00:42 +03:00
Aliaksandr Valialkin
3d0a0b3785
lib/fs: optimize MustGetFreeSpace performance by caching the results for up to 2 seconds
2020-06-04 13:14:04 +03:00
DexterZhang
fa103875a0
feat(vmselect): add tmp block dir size metrics vm_tmp_blocks_files_size_total
( #527 )
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* feat(vmselect): add tmp block dir size metrics `vm_tmp_blocks_files_size_total`
* refactor(vmselect): use free space instead of used space in tmp block file metrics
* fix: add `bytes` suffix to tmp dir free space metric
2020-06-04 13:05:50 +03:00
Vyacheslav Mitrofanov
89a922fb19
allow to use values lower than 10 with the flag -memory.allowedPercent ( #531 )
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Co-authored-by: Vyacheslav Mitrofanov <vmitrofanov@mfms.ru>
2020-06-03 23:40:13 +03:00
Denis
21df9025c9
Update docker-compose.yml ( #530 )
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Update to latest version of Prometheus & Grafana.
2020-06-03 23:38:11 +03:00
Aliaksandr Valialkin
faea804b88
app/vmauth: log when -auth.config is reloaded in SIGHUP
2020-06-03 23:22:20 +03:00
Aliaksandr Valialkin
730e4a719f
docs/Single-server-VictoriaMetrics.md: clarify Replication
section
2020-06-03 21:33:02 +03:00
Aliaksandr Valialkin
e9b9aa4db4
docs/FAQ.md: add a question about the difference between vmagent
and Prometheus
2020-06-03 20:56:59 +03:00
Aliaksandr Valialkin
6637641dd8
docs/Cluster-VictoriaMetrics.md: update Replication and data safety
chapter
2020-06-03 20:24:21 +03:00
Aliaksandr Valialkin
79adb2dbc7
docs/Single-server-VictoriaMetrics.md: mention vmagent in high availability
section
2020-06-03 20:16:36 +03:00
Aliaksandr Valialkin
304f9499cf
lib/bytesutil: prevent from garbage collecting s before returning from ToUnsafeBytes
2020-06-03 00:23:27 +03:00
Aliaksandr Valialkin
91cebdccde
vendor: update github.com/klauspost/compress from v1.10.6 to v1.10.7
2020-06-03 00:11:25 +03:00