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 )
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* 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
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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 )
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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 )
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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
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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.
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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
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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
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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
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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
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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)
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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
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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
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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
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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
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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
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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
Aliaksandr Valialkin
ba74d0c14c
lib/promscrape: typo fix
2020-09-12 00:14:21 +03:00
Aliaksandr Valialkin
7d893a234c
lib/promscrape: do not reset the remaining rows when pushing a part of data to remote storage during big scrapes
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/753
Thanks to @PerGon and @clmssz for help with debugging.
2020-09-11 23:39:13 +03:00
Aliaksandr Valialkin
0e533d1a9c
app/vmselect/promql: support composite durations like Prometheus 2.21 does
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The following durations are supported now: `1h5m35s` or `1s543ms`
See https://github.com/prometheus/prometheus/releases/tag/v2.21.0
and https://github.com/prometheus/prometheus/pull/7713
2020-09-11 23:39:13 +03:00
Aliaksandr Valialkin
0e19f35af5
lib/promscrape/discovery/dns: add __meta_dns_srv_record_target
and __meta_dns_srv_record_port
labels
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This syncs dns service discovery with Prometheus 2.21 - see https://github.com/prometheus/prometheus/releases
and https://github.com/prometheus/prometheus/pull/7678 .
2020-09-11 23:39:13 +03:00
Roman Khavronenko
6ad6480400
vmalert: add Group name as label to generated alerts and timeseries ( #761 )
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Solves #611
2020-09-11 20:52:56 +01:00