Aliaksandr Valialkin
2a8f1e6931
lib/storage: do not increment vm_slow_metric_name_loads_total
counter for metric_ids which shouldnt be prefetched, since this may mislead users
2020-05-16 10:23:39 +03:00
Aliaksandr Valialkin
dc16cdd1ca
lib/persistentqueue: a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/484
2020-05-16 09:32:30 +03:00
肖贝贝
c154a92d29
fix: fix vmagent multi queue may become one because sync bug ( #484 )
...
Co-authored-by: xiaobeibei <xiaobeibei@bigo.sg>
2020-05-16 09:32:29 +03:00
Aliaksandr Valialkin
dbf8048134
app/vmrestore: document better that vmrestore
works like rsync --delete
, i.e. it deletes files in -storageDataPath
, which are missing in the backup
2020-05-16 09:02:46 +03:00
Aliaksandr Valialkin
e544155a82
app/vmagent/Makefile: fix make run-vmagent
rule
2020-05-15 19:35:16 +03:00
Aliaksandr Valialkin
6c43ba1cb1
app/vmagent/remotewrite: remove unused import after the commit 93267f143f
2020-05-15 17:42:31 +03:00
Aliaksandr Valialkin
1d71253653
app/vmagent/remotewrite: allow ingesting time series with multiple samples at once
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/481
2020-05-15 17:37:27 +03:00
Aliaksandr Valialkin
0f3d46810b
lib/backup: remove misleading -dst
mention in error message
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/482
2020-05-15 17:13:27 +03:00
Aliaksandr Valialkin
e72518e8c6
lib/backup: donload only the remaining parts for partially downloaded files after vmrestore
restart
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/487
2020-05-15 17:03:25 +03:00
Aliaksandr Valialkin
a853869e75
app/vmstorage/transport: prevent from uncontrolled memory usage growth when vminsert
sends big packets with too long labels
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/490
2020-05-15 15:42:54 +03:00
Aliaksandr Valialkin
d1c8b0d6e9
.github/workflows: an attempt to fix loading of golangci-lint
2020-05-15 15:06:42 +03:00
Aliaksandr Valialkin
bdbb5f6cfe
vendor: make vendor-update
2020-05-15 15:03:11 +03:00
Aliaksandr Valialkin
1e5c1d7eaa
app/vmstorage: add vm_slow_metric_name_loads_total
metric, which could be used as an indicator when more RAM is needed for improving query performance
2020-05-15 14:12:24 +03:00
Aliaksandr Valialkin
d6b9a49481
app/vmstorage: add vm_slow_row_inserts_total
and vm_slow_per_day_index_inserts_total
metrics for determining whether VictoriaMetrics required more RAM for the current number of active time series
2020-05-15 13:46:57 +03:00
Aliaksandr Valialkin
2c4d05db10
docs/vmalert.md: sync with app/vmalert/README.md
2020-05-15 13:26:57 +03:00
Roman Khavronenko
e850bf0eff
vmalert: fix the access to rules slice element by wrong index ( #486 )
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During group's update rules deletion was causing slice
mutations while slice index was assumed to be unchanged.
This caused "slice bounds out of range" errors when multiple
rules were deleted sequentially.
2020-05-15 13:26:06 +03:00
hagen1778
d369450f27
vmalert: update README
2020-05-15 13:26:04 +03:00
Aliaksandr Valialkin
a72f18e821
lib/{storage,mergeset}: further tuning of compression levels depending on block size
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This should improve performance for querying newly added data, since it can be unpacked faster.
2020-05-15 13:12:28 +03:00
Aliaksandr Valialkin
2cf2e9955b
lib/storage: wait for all the goroutines to finish in TestSearch in order to prevent racy behavior on test finish
2020-05-15 12:12:20 +03:00
Aliaksandr Valialkin
67e331ac62
lib/storage: optimize ingestion pefrormance for new time series
2020-05-15 12:12:19 +03:00
Aliaksandr Valialkin
6838fa876c
lib/mergeset: tune compression levels in order to improve ingestion performance a bit
2020-05-15 12:12:15 +03:00
Aliaksandr Valialkin
1b5d272e07
lib/storage: reduce indentation in Storage.add
2020-05-14 23:23:56 +03:00
Aliaksandr Valialkin
71d29a8fa1
lib/storage: return the first error instead of the last error, since the first error usually points to the root cause
2020-05-14 23:18:59 +03:00
Aliaksandr Valialkin
3845420a8f
lib: extract common code for returning fast unix timestamp into lib/fasttime
2020-05-14 23:06:50 +03:00
Aliaksandr Valialkin
7e831741f9
lib/{storage,mergeset}: return dst on error from unmarshalBlockHeaders, so it could be reused
2020-05-14 15:32:23 +03:00
Aliaksandr Valialkin
2f42b85e0e
lib/storage: document that getnerateUniqueMetricID should return dense ids
2020-05-14 14:08:59 +03:00
Aliaksandr Valialkin
f442d81648
lib/{storage,mergeset}: cleanup: remove unused partSearch.indexBlockReuse
2020-05-14 14:03:15 +03:00
Aliaksandr Valialkin
4bc3d284fa
docs/vmalert.md: sync with app/vmalert/README.md
2020-05-13 22:57:29 +03:00
Roman Khavronenko
e208e76222
vmalert: check if remoteRead object was initied before calling Restore ( #473 )
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The check for non-nil remoteRead was mistakenly dropped
during refactoring which caused panics when `vmalert`
wasn't configured with `remoteRead` flag.
2020-05-13 22:57:26 +03:00
Roman Khavronenko
1523890742
vmalert: fix flag names and description in README ( #475 )
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Change also adds the recommendation for `remotewrite`
queue error.
2020-05-13 22:57:20 +03:00
肖贝贝
8c3e9adf7f
Feat/vmalert add max queue size ( #472 )
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* feat: add remoteWrite.maxQueueSize to reduce queue full
* rename remote(write|read) flags to remote(Write|Read) for the sake of consistency
Co-authored-by: xiaobeibei <xiaobeibei@bigo.sg>
2020-05-13 22:57:16 +03:00
Aliaksandr Valialkin
bac9a684e8
docs/vmbackup.md: add a link to vmbackuper tool
2020-05-13 22:57:11 +03:00
Aliaksandr Valialkin
f3d9a5b0ec
app/vmselect/promql: suppress "SA4006: this value of dstValues
is never used" error in golangci-lint
2020-05-13 11:46:05 +03:00
Aliaksandr Valialkin
8bb44a5d09
lib/storage: optimize label matching for regexp ending with literal suffix
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For example, `{label=~"foo.*bar.+baz"}` contains literal suffix `baz`,
so it should work faster now.
2020-05-13 11:39:05 +03:00
Aliaksandr Valialkin
3b0f66a227
app/vmagent: fix a bug with improper relabeling when multiple -remoteWrite.urlRelableConfig
args are set
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This bug could result in incorrect relabeling and metrics' drop.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/467
2020-05-12 22:03:45 +03:00
Aliaksandr Valialkin
18a0caee43
app/vmselect/promql: fix any(..)
calculations - return all the data points instead of the first one
2020-05-12 20:36:49 +03:00
Aliaksandr Valialkin
3d3f41b961
app/vmstorage/transport: fix panic during server stop on 32-bit arches
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/212
2020-05-12 20:21:40 +03:00
Aliaksandr Valialkin
c9ab6dc532
lib/fs: do not use mmap for 32-bit arches by default, since they cannot map files bigger than 4GB in RAM
2020-05-12 20:21:39 +03:00
Aliaksandr Valialkin
81b8811cf4
app/vmselect/promql: remove -search.maxPointsPerTimeseries
command-line flag
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Limit the estimated time series count after aggregation with grouping by the number of source time series.
2020-05-12 19:54:44 +03:00
Aliaksandr Valialkin
408ade27a9
app/vmselect/promql: add any(x) by (y)
aggregate function, which returns any time series from q
for each group y
2020-05-12 19:50:29 +03:00
Aliaksandr Valialkin
21c2982ac8
app/vmselect/promql: support for sum(x) by (y) limit N
syntax in order to limit the number of output time series after aggregation
2020-05-12 19:50:12 +03:00
Aliaksandr Valialkin
f341c6fcc4
Revert "app/vmselect: add -search.estimatedSeriesCountAfterAggregation
command-line flag for tuning the probability of OOMs or false-positive not enough memory
errors"
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This reverts commit fbb7986dd2380fce2fc8633b7eda8b67f419e74c.
Reason for revert: this commit has been removed from single-node version
2020-05-12 19:50:08 +03:00
Aliaksandr Valialkin
d54a93fc81
app/vmagent: fix scraping mTLS targets, which has been broken in v1.35.1
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/470
2020-05-12 17:23:43 +03:00
Aliaksandr Valialkin
405cf44aed
app/vmagent,lib/promscrape: do not set HostClient.DialDualStack, since it isnt used if HostClient.Dial is set
2020-05-12 15:24:53 +03:00
Aliaksandr Valialkin
da6a84e147
app/vmagent/remotewrite: properly dial TCP6 addresses set via -remoteWrite.url
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/469
2020-05-12 15:24:50 +03:00
Aliaksandr Valialkin
bd5f4e0344
lib/storage: properly initialize part struct before trying to close it on error
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This should prevent from nil pointer dereference bug at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/468 .
2020-05-12 14:54:16 +03:00
Aliaksandr Valialkin
cc825c483b
vendor: make vendor-update
2020-05-12 14:26:29 +03:00
Aliaksandr Valialkin
ddd8c9d099
deployment/docker: omit http2 support in *-prod
binaries
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VictoriaMetrics doesn't use http/2.0, so disable it completely.
Use `nethttpomithttp2` tag defined in Go1.14 for this.
See 2566e21f24
for details.
2020-05-12 14:19:33 +03:00
Aliaksandr Valialkin
4e237b4670
app/vminsert/influx: support passing AccountID and ProjectID via plain TCP and UDP
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Now `vminsert` accepts AccountID and ProjectID via `VictoriaMetrics_AccountID` and `VictoriaMetrics_ProjectID` tags
when reading Influx line protocol data via plain TCP or UDP (i.e. when `-influxListenAddr` is set).
2020-05-12 13:13:04 +03:00
Aliaksandr Valialkin
f7753b1469
lib/storage: gradually pre-populate per-day inverted index for the next day
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This should prevent from CPU usage spikes at 00:00 UTC every day when
inverted index for new day must be quickly created for all the active time series.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/430
2020-05-12 12:13:32 +03:00