Aliaksandr Valialkin
165a9f9200
app/vmstorage: add ability to limit series cardinality via -storage.maxHourlySeries and -storage.maxDailySeries command-line flags
2021-05-20 15:31:57 +03:00
Aliaksandr Valialkin
7aad5c3f76
app/vmagent: add ability to limit series cardinality on a per-hour and per-day basis
2021-05-20 15:31:57 +03:00
Aliaksandr Valialkin
dcac849c1f
app/vmagent/remotewrite: sort labels before sending the series to per-remoteWrite.url queues
2021-05-20 11:54:06 +03:00
Aliaksandr Valialkin
e309b5a83b
app/vmagent/remotewrite: increase the maximum possible number of inmemory blocks for systems with high amounts of RAM
...
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 22:05:00 +03:00
Aliaksandr Valialkin
392ba94d1d
app/vmagent/remotewrite: reduce memory usage when -remoteWrite.queues is set to a big value
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1167
2021-03-31 16:17:23 +03:00
Aliaksandr Valialkin
b873b965af
app/vmagent/remotewrite: reduce memory usage when samples with big number of labels are sent to remote storage
2021-03-31 00:45:42 +03:00
Aliaksandr Valialkin
2041008d64
app/vmagent: mention -remoteWrite.maxDiskUsagePerURL in the descriptio of -remoteWrite.tmpDataPath flag
2021-03-23 16:38:41 +02:00
Aliaksandr Valialkin
197ecca426
lib/promrelabel: add more optimizations for relabeling for common cases
2021-02-22 16:36:54 +02:00
Aliaksandr Valialkin
72eef964d9
app/vmagent: properly perform graceful shutdown, which was broken in the commit 1d1ba889fe
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065
2021-02-19 00:34:17 +02:00
Nikolay
40973eda1c
adds pushback for fastqueue, ( #1075 )
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during shutdown currently sending block was lost,
now its pushed back to fast queue and will be flushed on disk,
it may lead to data duplication.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065
2021-02-17 21:43:46 +02:00
Aliaksandr Valialkin
fdf9de98f8
app/vmagent: add -remoteWrite.roundDigits command-line option for limiting the number of digits after the point for stored values
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This commit also adds --vm-round-digits command-line option to vmctl tool.
2021-02-01 14:42:15 +02:00
Aliaksandr Valialkin
1a237c6903
all: properly handle CPU limits set on the host system/container
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This can reduce memory usage on systems with enabled CPU limits.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/946
2020-12-08 21:07:03 +02:00
Aliaksandr Valialkin
5dca7bbe85
app/vmagent/remotewrite: do not show -remoteWrite.url in logs if -remoteWrite.showURL isn't set
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/773
2020-09-29 19:49:19 +03:00
Aliaksandr Valialkin
8fc9b77496
app/vmagent: reduce memory usage when importing data via /api/v1/import
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Previously vmagent could use big amounts of RAM when each ingested JSON line
contained many samples.
2020-09-26 04:10:13 +03:00
Aliaksandr Valialkin
1c07d7bee7
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 14:22:02 +03:00
Aliaksandr Valialkin
406f4fe445
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 22:36:18 +03:00
Aliaksandr Valialkin
6382e8081a
app/vmagent: allow setting multiple identical -remoteWrite.url values
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This may be useful when each url is authenticated via different `-remoteWrite.basicAuth.username`.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/755
2020-09-11 15:17:29 +03:00
Aliaksandr Valialkin
3b1ecac04b
app/vmagent: apply sane limits to -remoteWrite.queues
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/707
2020-08-30 21:25:51 +03:00
Roman Khavronenko
4b89da9463
lib/decimal: rename significant decimal digits to significant figures ( #698 )
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The previous notion was inconsistent with what `decimal.Round` does.
According to [wiki](https://en.wikipedia.org/wiki/Significant_figures ) rounding
applied to all significant figures, not just decimal ones.
2020-08-16 17:22:40 +03:00
Aliaksandr Valialkin
6aab2f4989
all: allow using KB, MB, GB, KiB, MiB and GiB suffixes in command-line flag values related to byte sizes or byte rates
2020-08-16 17:08:28 +03:00
Aliaksandr Valialkin
a3f48e395e
app/vmagent: add -remoteWrite.decimalPlaces command-line flag, which may be used for reducing disk space usage on the remote storage
2020-07-21 21:55:42 +03:00
Aliaksandr Valialkin
c2b4b9138d
app/vmagent/remotewrite: return proper value from tssRelabelPool.New
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/599
2020-07-14 14:28:14 +03:00
Aliaksandr Valialkin
4353ff7ef1
app/vmagent: fix data race when multiple -remoteWrite.urlRelabelConfig options are set
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Previously multiple goroutines could access remoteWriteCtx.tss concurrently, which could lead to data race
and improper relabeling. Now each goroutine has its own copy of tss during relabeling.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/599
2020-07-10 15:17:23 +03:00
Aliaksandr Valialkin
805a90f642
app/vmagent/remotewrite: typo fix in -remoteWrite.showURL help message
2020-07-10 14:07:14 +03:00
Aliaksandr Valialkin
37aa4fe282
app/vmagent: reload -remoteWrite.relabelConfig and -remoteWrite.urlRelabelConfig on SIGHUP and on /-/reload
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/518
2020-05-30 14:37:02 +03:00
Aliaksandr Valialkin
b59e089ac7
app/vmagent: add -dryRun option for checking all the configs mentioned in command-line flags without running vmagent
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/362
2020-05-21 15:23:18 +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
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
20538a2a5d
app/vmagent: allow setting independent auth configs per each configured -remoteWrite.url
2020-05-06 16:52:32 +03:00
Aliaksandr Valialkin
47e986c26f
app/vmagent: properly add labels set via -remoteWrite.label to metrics before sending them to -remoteWrite.url
2020-03-06 19:28:14 +02:00
Aliaksandr Valialkin
f01d1bf4a8
app/vmagent: add -remoteWrite.maxDiskUsagePerURL for limiting the maximum disk usage for each -remoteWrite.url buffer
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/352
2020-03-03 19:49:20 +02:00
Aliaksandr Valialkin
808c17e250
app/vmagent/remotewrite: do not reset empty relabelCtx
2020-03-03 15:01:21 +02:00
Aliaksandr Valialkin
af19ca2483
app/vmagent: add -remoteWrite.urlRelabelConfig for applying individual relabeling for each -remoteWrite.url
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/320
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/308
2020-03-03 13:13:06 +02:00
Aliaksandr Valialkin
0eed71c7f4
app/vmagent/remotewrite: yet another typo fix
2020-02-28 20:07:00 +02:00
Aliaksandr Valialkin
6cdc97a53f
app/vmagent/remotewrite: typo fix
2020-02-28 19:05:11 +02:00
Aliaksandr Valialkin
cc39c9d74b
app/vmagent/remotewrite: limit memory usage when big scrape blocks are pushed to remote storage
2020-02-28 18:58:13 +02:00
Aliaksandr Valialkin
7ee7614e90
app/vmagent: initial implementation for vmagent
2020-02-23 17:31:54 +02:00
