Aliaksandr Valialkin
ef27786e37
docs/Single-server-VictoriaMetrics.md: fix a link multitenancy docs for cluster version in VictoriaMetrics
2021-09-02 17:43:35 +03:00
Aliaksandr Valialkin
ed818fceef
docs: update -help output for victoria-metrics and vmagent after f77dde837a
2021-09-01 16:34:32 +03:00
Aliaksandr Valialkin
6e085e6dac
docs/Single-server-VictoriaMetrics.md: remove outdated link to VictoriaMetrics wiki
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VictoriaMetrics wiki became outdated after publishing all the docs at https://docs.victoriametrics.com
2021-08-31 11:48:32 +03:00
Aliaksandr Valialkin
189507d9d0
docs/Single-server-VictoriaMetrics.md: mention that downsampling doesnt improve query performance on high churn rate
2021-08-27 18:50:26 +03:00
Aliaksandr Valialkin
bec18e4fe9
app/vmselect: add -search.disableAutoCacheReset command-line option for disabling automatic cache reset when a sample with old timestamp outside -search.cacheTimestampOffset is inserted
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1570
2021-08-27 17:15:31 +03:00
Aliaksandr Valialkin
321da535fa
docs: link to active time series, churn rate and high cardinality questions
2021-08-27 14:44:53 +03:00
Aliaksandr Valialkin
2bc79042f6
docs: mention that enterprise binaries can be downloaded and evaluated for free
2021-08-27 12:48:14 +03:00
Aliaksandr Valialkin
cdc372bb98
app/vmselect: add -search.noStaleMarkers command-line flag for disabling stale markers handling in queries
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This option allows reducing CPU usage a bit when VictoriaMetrics is used
for collecting and processing non-Prometheus data. For example, InfluxDB line protocol, Graphite, OpenTSDB, CSV, etc.
2021-08-18 13:59:02 +03:00
Aliaksandr Valialkin
277538d655
docs/Single-server-VictoriaMetrics.md: mention that vmctl can migrate data from OpenTSDB to VictoriaMetrics
2021-08-17 11:12:16 +03:00
Roman Khavronenko
e0ee69797d
docs: update "number of open files" tuning recommendation ( #1527 )
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* docs: update "number of open files" tuning recomendation
Make "number of open files" recomendation not only Prometheus specific to avoid
confusion for users who does not use Prometheus.
* docs: mention fstrim in Tuning section
2021-08-11 10:51:02 +03:00
Aliaksandr Valialkin
d375d9b878
lib/envflag: add a link to docs for -envflag.enable
2021-08-11 10:29:33 +03:00
Aliaksandr Valialkin
8ee8660ac4
app/vmselect: follow-up for 626073bca8
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* Rename -search.maxMetricsPointSearch to -search.maxSamplesPerQuery, so it is more consistent with the existing -search.maxSamplesPerSeries
* Move the -search.maxSamplesPerQuery from vmstorage to vmselect, so it could effectively limit the number of raw samples obtained from all the vmstorage nodes
* Document the -search.maxSamplesPerQuery in docs/CHANGELOG.md
2021-07-28 18:00:23 +03:00
Aliaksandr Valialkin
ca75432e66
app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries
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This should improve the readability and usefullness of the /api/v1/status/top_queries when debugging slow queries
or queries that take too much cpu time.
2021-07-15 16:44:28 +03:00
Aliaksandr Valialkin
f4e81aef7e
app/vmselect/netstorage: add -search.maxSamplesPerSeries command-line option for limiting the number of samples a query can process per each series
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This should prevent from out of memory crashes like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1067
2021-07-15 16:03:28 +03:00
Aliaksandr Valialkin
682662b2ae
lib/storage: remove cache directory if it contains reset_cache_on_startup file
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1447
2021-07-13 17:58:51 +03:00
Aliaksandr Valialkin
8d99e94a52
docs: clarify why spare CPU and RAM resources are needed in capacity planning
2021-07-13 15:48:25 +03:00
Aliaksandr Valialkin
a684408e27
docs: update http://slack.victoriametrics.com to https://slack.victoriametrics.com
2021-07-12 10:57:16 +03:00
Aliaksandr Valialkin
8c764e88f0
app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-09 17:15:23 +03:00
Aliaksandr Valialkin
2be340a4c9
docs: clarify what does "workload" mean in capacity planning docs
2021-07-09 12:49:53 +03:00
Aliaksandr Valialkin
c5f0b454f0
app/vmselect: follow-up after aa11ef6d3b
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-07 17:43:35 +03:00
Aliaksandr Valialkin
c55a64ba08
docs: clarify capacity planning docs
2021-07-07 12:46:55 +03:00
Aliaksandr Valialkin
f6bb130898
app/{vmselect,vmstorage}: clarify the description for -dedup.minScrapeInterval command-line flag
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1426
2021-07-02 15:05:57 +03:00
Aliaksandr Valialkin
3af2162085
docs/vmagent.md: mention about docker_sd_config support
2021-06-25 20:52:15 +03:00
Aliaksandr Valialkin
4345c07777
docs: consistently put the link to articles and slides about VictoriaMetrics after the links to case studies
2021-06-24 15:37:38 +03:00
Aliaksandr Valialkin
b2fca1ab22
docs/CaseStudies.md: add a case study for DFKI
2021-06-24 15:24:39 +03:00
Aliaksandr Valialkin
906fca9e88
docs/CaseStudies.md: add Groove X case study
2021-06-24 15:04:49 +03:00
Aliaksandr Valialkin
3c3694f72a
README.md: add missing linke to Sensedia case study
2021-06-24 14:37:49 +03:00
Nikolay
e307bbb29a
adds http_sd ( #1399 )
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* adds http_sd
* adds X-Prometheus-Refresh-Interval-Seconds header
* Update lib/promscrape/discovery/http/api.go
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-06-22 13:33:37 +03:00
Aliaksandr Valialkin
4cfedc5931
docs/Single-server-VictoriaMetrics.md: mention that it is recommended to use a single scrape_interval across all the scrape targets
2021-06-18 15:39:33 +03:00
Aliaksandr Valialkin
6a8369f0fc
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics works great with APM workloads (aka Application Performance Monitoring)
2021-06-15 17:32:52 +03:00
Nikolay
729c4eeb9c
adds digital ocean sd ( #1376 )
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* adds digital ocean sd config
* adds digital ocean sd
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1367
* typo fix
2021-06-14 13:15:04 +03:00
John Belmonte
67b17cdd68
spelling fix: synonym ( #1363 )
2021-06-10 08:32:52 +03:00
Aliaksandr Valialkin
78f83dc5ad
app/{vmagent,vminsert}: follow-up after 2fe045e2a4
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1343
2021-06-04 20:27:58 +03:00
Aliaksandr Valialkin
634eeac804
docs/Single-server-VictoriaMetrics.md: remove misleading wording about querying Graphite metrics with MetricsQL
2021-05-28 02:39:14 +03:00
Aliaksandr Valialkin
a47d4927d2
docs/Single-server-VictoriaMetrics.md: clarify that the storage size depends on the number of samples per series
2021-05-24 15:47:44 +03:00
Aliaksandr Valialkin
ad73f226ff
app/vmstorage: add ability to limit series cardinality via -storage.maxHourlySeries and -storage.maxDailySeries command-line flags
2021-05-20 14:15:19 +03:00
Aliaksandr Valialkin
7e526effaa
app/vmagent: add ability to limit series cardinality on a per-hour and per-day basis
2021-05-20 13:13:40 +03:00
Aliaksandr Valialkin
6c944b86d8
docs: dealay -> delay
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Thanks to @jelmd . See 0b7e3510c8 (r50884991)
2021-05-18 01:07:52 +03:00
Aliaksandr Valialkin
e6ec442e96
docs/Single-server-VictoriaMetrics.md: document how to reduce memory usage when importing too long JSON lines into VictoriaMetrics
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1295
2021-05-14 17:22:08 +03:00
Aliaksandr Valialkin
beddc0c0d5
docs/Single-server-VictoriaMetrics.md: typo fix: retuns->returns
2021-05-12 17:22:34 +03:00
Aliaksandr Valialkin
832651c6c2
app/vmselect: follow up after 8a0678678b
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1168
2021-05-12 17:18:30 +03:00
Aliaksandr Valialkin
d6439490f5
docs/Single-server-VictoriaMetrics.md: add links to vmauth and vmgateway as auth proxy examples
2021-05-07 10:46:05 +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
6bc52fe41a
all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com
2021-04-20 20:16:17 +03:00
Aliaksandr Valialkin
5720b283fa
all: consistency renaming Victoria Metrics -> VictoriaMetrics
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VMInsert -> vminsert
VMSelect -> vmselect
VMStorage -> vmstorage
2021-04-20 11:45:48 +03:00
Aliaksandr Valialkin
663a91bb82
docs: update -help output after the commit 77be3e3a82
2021-04-12 12:34:59 +03:00
Aliaksandr Valialkin
fac1e3810a
docs/Single-server-VictoriaMetrics.md: recommend using the official alerts for VictoriaMetrics in Monitoring section
2021-04-08 12:12:45 +03:00
Roman Khavronenko
c6a8ebb11f
docs: update docs ordering and formatting ( #1192 )
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The major change is adding `sort` directive to docs. For those docs which are copied
from internal packages `sort` is added via makefile command. For the rest it is added
manually since they're updated manually as well.
The rest of changes is connected with markdown formatting. For example, changing headers
in some files (`##` => `#`) makes navigation on .github.io to look better. This especially
useful for `changelog` docs.
Table of contents for `vmctl` is dropped, since we already have it autogenerated on .github.io.
No link changes expected. The corresponding PR to `cluster` branch will be made in follow-up PR.
2021-04-07 13:39:16 +03:00
Aliaksandr Valialkin
e1d1708fa2
docs/Single-server-VictoriaMetrics.md: add missing link in heading to Graphite Render API usage chapter
2021-04-03 21:34:13 +03:00
Aliaksandr Valialkin
dc9eafcd02
app/{vminsert,vmagent}: add -sortLabels command-line option for sorting time series labels before ingesting them in the storage
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This option can be useful when samples for the same time series are ingested with distinct order of labels.
For example, metric{k1="v1",k2="v2"} and metric{k2="v2",k1="v1"}.
2021-03-31 23:27:58 +03:00
