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323 commits

Author SHA1 Message Date
Aliaksandr Valialkin
e992754e79 lib/storage: remove cache directory if it contains reset_cache_on_startup file 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1447
 2021-07-13 17:59:51 +03:00
Aliaksandr Valialkin
ee7e9795ec docs: clarify why spare CPU and RAM resources are needed in capacity planning 2021-07-13 15:49:38 +03:00
Aliaksandr Valialkin
253fe7699c docs: update http://slack.victoriametrics.com to https://slack.victoriametrics.com 2021-07-12 10:58:19 +03:00
Aliaksandr Valialkin
98e049ba6d app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
 2021-07-09 17:13:51 +03:00
Aliaksandr Valialkin
9900a1f563 docs: clarify what does "workload" mean in capacity planning docs 2021-07-09 12:50:51 +03:00
Aliaksandr Valialkin
acb7a95c64 app/vmselect: follow-up after aa11ef6d3b 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4
 2021-07-07 17:45:09 +03:00
Aliaksandr Valialkin
4e87638877 docs: clarify capacity planning docs 2021-07-07 12:48:07 +03:00
Aliaksandr Valialkin
44855f0c9b app/{vmselect,vmstorage}: clarify the description for -dedup.minScrapeInterval command-line flag 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1426
 2021-07-02 15:06:41 +03:00
Aliaksandr Valialkin
4d8ab5d9fa docs/vmagent.md: mention about docker_sd_config support 2021-06-25 20:53:09 +03:00
Aliaksandr Valialkin
01af676436 docs: consistently put the link to articles and slides about VictoriaMetrics after the links to case studies 2021-06-24 15:38:49 +03:00
Aliaksandr Valialkin
634f2128d8 docs/CaseStudies.md: add a case study for DFKI 2021-06-24 15:25:19 +03:00
Aliaksandr Valialkin
b054563703 Add case study for Groove X 2021-06-24 15:06:19 +03:00
Aliaksandr Valialkin
65576ebb5b docs/CaseStudies.md: add Sensedia case study 2021-06-24 14:35:47 +03:00
Nikolay
e03a3d3a36 adds http_sd (#1399) 
* 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 13:42:09 +03:00
Aliaksandr Valialkin
d29e130181 docs/Single-server-VictoriaMetrics.md: mention that it is recommended to use a single scrape_interval across all the scrape targets 2021-06-18 15:41:35 +03:00
Aliaksandr Valialkin
234152d66e docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics works great with APM workloads (aka Application Performance Monitoring) 2021-06-15 17:33:41 +03:00
Aliaksandr Valialkin
5cd50d840f docs/CHANGELOG.md: document the addition of DigitalOcean service discovery 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1367
 2021-06-14 13:19:31 +03:00
John Belmonte
3e79f3994e spelling fix: synonym (#1363) 2021-06-11 10:58:48 +03:00
Aliaksandr Valialkin
269e35d676 app/{vmagent,vminsert}: follow-up after 2fe045e2a4 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1343
 2021-06-04 20:33:22 +03:00
Aliaksandr Valialkin
734074e8a6 docs/Single-server-VictoriaMetrics.md: remove misleading wording about querying Graphite metrics with MetricsQL 2021-05-28 02:40:02 +03:00
Aliaksandr Valialkin
65b4ae95e3 docs/Single-server-VictoriaMetrics.md: clarify that the storage size depends on the number of samples per series 2021-05-24 15:48:45 +03:00
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
74ef40034c lib/httpserver: typo fix in -http.shutdownDelay command-line flag description: servier -> server 2021-05-18 16:25:27 +03:00
Aliaksandr Valialkin
6ea191d196 docs: dealay -> delay 2021-05-18 01:07:32 +03:00
Aliaksandr Valialkin
d274dae73f docs/Single-server-VictoriaMetrics.md: document how to reduce memory usage when importing too long JSON lines into VictoriaMetrics 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1295
 2021-05-14 17:22:51 +03:00
Aliaksandr Valialkin
ad04c29a35 docs/Single-server-VictoriaMetrics.md: typo fix: retuns->returns 2021-05-12 17:23:27 +03:00
Nikolay
be87be34a4 Adds tsdb match filters (#1282) 
* init work on filters

* init propose for status filters

* fixes tsdb status
adds test

* fix bug

* removes checks from test
 2021-05-12 17:16:58 +03:00
Aliaksandr Valialkin
c656b589a1 docs/Single-server-VictoriaMetrics.md: add links to vmauth and vmgateway as auth proxy examples 2021-05-07 10:46:47 +03:00
Aliaksandr Valialkin
fecc300e3c docs/Single-server-VictoriaMetrics.md: mention that the native export format can change between releases 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1203
 2021-04-24 01:28:12 +03:00
Aliaksandr Valialkin
6dc5d3b357 all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com 2021-04-20 20:20:01 +03:00
Aliaksandr Valialkin
64f1ddefe5 all: consistency renaming Victoria Metrics -> VictoriaMetrics 
VMInsert -> vminsert
VMSelect -> vmselect
VMStorage -> vmstorage
 2021-04-20 11:45:02 +03:00
Aliaksandr Valialkin
c872ba45b9 docs: update -help output after the commit 77be3e3a82 2021-04-12 12:35:39 +03:00
Aliaksandr Valialkin
c3893805f2 docs/Single-server-VictoriaMetrics.md: recommend using the official alerts for VictoriaMetrics in Monitoring section 2021-04-08 12:14:28 +03:00
Roman Khavronenko
ff3711eea2 docs: update docs ordering and formatting (#1192) 
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 13:43:01 +03:00
Aliaksandr Valialkin
1d88c8523d docs/Single-server-VictoriaMetrics.md: add missing link in heading to Graphite Render API usage chapter 2021-04-03 21:34:57 +03:00
Aliaksandr Valialkin
512addc608 app/{vminsert,vmagent}: add -sortLabels command-line option for sorting time series labels before ingesting them in the storage 
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 23:27:21 +03:00
Aliaksandr Valialkin
108bf68a91 docs/Single-server-VictoriaMetrics.md: update victoria-metrics -help output after e7fdea5953 2021-03-30 21:47:12 +03:00
Aliaksandr Valialkin
0a8f0a4e2f all: increase minimum supported Go version for building VictoriaMetrics components from v1.14 to v1.15 
This is needed after the commit c0ac740f93, which uses URL.Redacted() method,
which has been added in v1.15.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1147
 2021-03-29 23:06:36 +03:00
Aliaksandr Valialkin
82047be90b docs: add a link to the repository from build instruction for all the VictoriaMetrics components 2021-03-25 17:16:55 +02:00
Aliaksandr Valialkin
6b1f807418 app/vmagent: add -promscrape.consul.waitTime command-line flag for configuring Consul service discovery wait time 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1144
 2021-03-23 19:34:12 +02:00
Aliaksandr Valialkin
d1e773266f app/vmselect/graphite: accept and enforce extra_label in all the Graphite APIs 2021-03-23 15:30:15 +02:00
Aliaksandr Valialkin
e01bf33485 docs/Single-server-VictoriaMetrics.md: sync with README.md 2021-03-22 17:52:14 +02:00
Aliaksandr Valialkin
ff6fe0698b docs/Single-server-VictoriaMetrics.md: remove outdated message about experimental mode for -pure builds 2021-03-18 16:16:33 +02:00
Aliaksandr Valialkin
8005ba26b9 lib/netutil: enable IPv6 UDP listening if -enableTCP6 command-line flag is passed to VictoriaMetrics 
This is a follow-up for 18cfc4be7b

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131
 2021-03-17 00:19:30 +02:00
Aliaksandr Valialkin
d074326970 app/vmstorage: add -logNewSeries command-line flag for determining the source of series churn rate 2021-03-15 22:40:28 +02:00
Aliaksandr Valialkin
e2717d84c0 all: various fixes in command-line flag descriptions 2021-03-15 22:03:49 +02:00
Aliaksandr Valialkin
776b8b32ca app/{vminsert,vmagent}: a follow-up for b1aa8c3d8f 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124
 2021-03-15 22:03:49 +02:00
Aliaksandr Valialkin
6b9bba7448 app/vmselect: add round_digits query arg to /api/v1/query and /api/v1/query_range handlers for limiting the number of decimal digits after the point 2021-03-15 12:38:59 +02:00
Aliaksandr Valialkin
0ce89b85d4 docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics needs free resources for handling workload spikes 2021-03-04 10:21:26 +02:00
Aliaksandr Valialkin
d109e17f46 all: bump minimum supported Go version from 1.13 to 1.14 2021-03-03 15:58:17 +02:00
Aliaksandr Valialkin
07effa77d9 app/vmselect/graphite: support Storage-Step header value and storage_step query arg at /render API 2021-02-22 18:33:51 +02:00
Aliaksandr Valialkin
667a7594b7 docs: rename vmbackuper to vmbackupmanager 2021-02-16 22:01:21 +02:00
Aliaksandr Valialkin
670cc20b71 docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics support data ingestion in OpenMetrics format 2021-02-12 00:57:33 +02:00
Aliaksandr Valialkin
191bc0bcf3 docs: sync with master branch 2021-02-04 20:02:24 +02:00
Aliaksandr Valialkin
e4a013d5d7 docs/Single-server-VictoriaMetrics.md: remove misleading section about native format in How to export data in JSON line format chapter 2021-02-03 20:42:17 +02:00
Aliaksandr Valialkin
8de3a329ff app/vmselect: deprecate -search.treatDotsAsIsInRegexps in favor to {__graphite__="foo.*.bar"} syntax 2021-02-03 20:36:42 +02:00
Aliaksandr Valialkin
844f9991be docs: mention about Graphite render API implementation 2021-02-03 12:13:08 +02:00
Aliaksandr Valialkin
52b218c07e docs/Single-server-VictoriaMetrics.md: sync with master branch 2021-02-03 01:37:55 +02:00
Aliaksandr Valialkin
286625e4b3 docs: sync with master branch 2021-02-01 18:05:58 +02:00
Aliaksandr Valialkin
7f4fb34182 app/vmctl: move vmctl code from github.com/VictoriaMetrics/vmctl 
It is better developing vmctl tool in VictoriaMetrics repository, so it could be released
together with the rest of vmutils tools such as vmalert, vmagent, vmbackup, vmrestore and vmauth.
 2021-02-01 01:18:39 +02:00
Nikolay
821492bc0b adds extra_label to all import apis (#1007) 
* adds extra_label to all import apis,
changes priority for extra_label - now it has priority over original labels

* Update README.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>

* Update README.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>

* adds extra labels to vmagent  import api
changes order for adding labels, now its added after user values

* adds tests for extra_label

* import fix

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-01-13 01:07:24 +02:00
Aliaksandr Valialkin
b71748f1d9 docs/Single-server-VictoriaMetrics.md: typo fix 2021-01-12 22:03:46 +02:00
Aliaksandr Valialkin
bdf67a13cc docs/Single-server-VictoriaMetrics.md: mention about https://github.com/aorfanos/vmalert-cli in Integrations section 2021-01-11 18:52:56 +02:00
Aliaksandr Valialkin
4731780a38 docs/CHANGELOG.md: mention about a bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/989 2021-01-11 13:11:53 +02:00
Aliaksandr Valialkin
fa176dacf1 docs/Single-server-VictoriaMetrics.md: sync with upstream 2021-01-07 23:39:21 +02:00
Nikolay
137efe6c71 Snap docs change (#986) 
* adds snap docs,
adds release information for snap package,
adds docs notes about configuration management with snap package.

* adds release page mention

* version fix for snap, its awful

* revert version

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-12-29 11:44:50 +02:00
Aliaksandr Valialkin
e2d8b9e091 README.md: mention about -search.queryStats.lastQueriesCount and -search.queryStats.minQueryDuration command-line flags in docs about query stats 2020-12-29 11:39:45 +02:00
Aliaksandr Valialkin
e6deb39064 app/vmselect: refactor /api/v1/stats/top_queries 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/907
 2020-12-25 17:24:25 +02:00
Aliaksandr Valialkin
39f7fa4743 docs: alphabetically sort links to case studies 2020-12-18 12:31:03 +02:00
Aliaksandr Valialkin
756fc6fc6c app/victoria-metrics: automatically reset response cache when samples with too timestamps older than now - search.cacheTimestampOffset are ingested 2020-12-14 13:10:16 +02:00
Aliaksandr Valialkin
fc82c22e50 docs: consistently use links to https://victoriametrics.github.io for documentation references 2020-12-11 21:09:17 +02:00
Aliaksandr Valialkin
f1b303e70d docs/Single-server-VictoriaMetrics.md: clarify docs in Relabeling section 2020-12-11 18:24:31 +02:00
Aliaksandr Valialkin
82d26d9dfe docs/Single-server-VictoriaMetrics.md: sync with upstream README.md via make docs-sync 2020-12-11 12:09:17 +02:00
Aliaksandr Valialkin
4804e004f3 docs/Single-server-VictoriaMetrics.md: clarify that the recommended value for -dedup.minScrapeInterval is scrape_interval from Prometheus configs 2020-12-09 12:16:25 +02:00
Aliaksandr Valialkin
5b1c4f702e docs/Single-server-VictoriaMetrics.md: sync with upstream README.md via make docs-sync 2020-12-09 10:28:24 +02:00
Aliaksandr Valialkin
fca915dcf3 docs/Single-server-VictoriaMetrics.md: update features chapter according to the latest developments 2020-12-03 13:01:46 +02:00
Aliaksandr Valialkin
45c402ad8a docs/Single-server-VictoriaMetrics.md: remove duplicate provide word 2020-12-03 09:48:54 +02:00
Aliaksandr Valialkin
2c0b1d5454 sync with README.md from single-node version 2020-11-27 13:23:16 +02:00
Aliaksandr Valialkin
e1297c0b78 app/vmselect: add /tags/delSeries handler from Graphite Tags API 
See https://graphite.readthedocs.io/en/stable/tags.html#removing-series-from-the-tagdb
 2020-11-23 15:32:14 +02:00
Nikolay
bb2bcb9725 Adds eureka service discovery (#913) 
* Adds eureka service discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/851
Netflix service discovery for AWS

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-11-20 14:02:13 +02:00
Aliaksandr Valialkin
5331349efb docs: make snap install victoriametrics more prominent in docs 2020-11-18 19:45:10 +02:00
Aliaksandr Valialkin
f372148203 docs/Single-server-VictoriaMetrics.md: an attempt to fix markdown formatting in Graphite Tags API section 2020-11-18 14:41:48 +02:00
Aliaksandr Valialkin
e7976363f9 docs: lowercase adidas trademark according to their request 2020-11-18 13:47:56 +02:00
Aliaksandr Valialkin
a0a34e2a26 docs/Single-server-VictoriaMetrics.md: make consistent section title sizes 2020-11-18 12:36:22 +02:00
Aliaksandr Valialkin
bf9b6b77c8 docs/Single-server-VictoriaMetrics.md: mention that /internal/force_flush endpoint is mostly needed for testing and debugging 2020-11-18 01:37:39 +02:00
Aliaksandr Valialkin
6bcbdb18fb docs/CHANGELOG.md: mention about Graphite Tags API implementation 2020-11-16 15:34:56 +02:00
Aliaksandr Valialkin
eb763bcb9d app/vmselect/graphite: add /tags/autoComplete/values handler from Graphite Tags API 2020-11-16 15:29:29 +02:00
Aliaksandr Valialkin
f2f16d8e79 app/vmselect/graphite: add /tags/autoComplete/tags handler from Graphite Tags API 
See https://graphite.readthedocs.io/en/stable/tags.html#auto-complete-support
 2020-11-16 14:58:10 +02:00
Aliaksandr Valialkin
eea1be0d5c app/vmselect/graphite: add /tags/findSeries handler from Graphite Tags API 
See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags
 2020-11-16 12:52:23 +02:00
Aliaksandr Valialkin
5889273920 app/vmselect/graphite: add /tags/<tag_name> handler for Graphite Tags API 2020-11-16 03:41:41 +02:00
Aliaksandr Valialkin
99cb1a70cf app/vmselect/graphite: add /tags handler from Graphite Tags API 
See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags
 2020-11-16 02:57:20 +02:00
Aliaksandr Valialkin
4be5b5733a app/vminsert: add /tags/tagSeries and /tags/tagMultiSeries handlers from Graphite Tags API 
See https://graphite.readthedocs.io/en/stable/tags.html#adding-series-to-the-tagdb
 2020-11-16 02:40:04 +02:00
Aliaksandr Valialkin
c329aacedf docs/Single-server-VictoriaMetrics.md: document /internal/force_flush endpoint 2020-11-13 18:43:40 +02:00
Aliaksandr Valialkin
f19547039a docs/Single-server-VictoriaMetrics.md: explain why recently inserted data may be unavailable for querying for a few seconds 2020-11-13 18:34:31 +02:00
Aliaksandr Valialkin
cc4da051f3 docs/Single-server-VictoriaMetrics.md: sync with single-node README.md 2020-11-13 16:03:50 +02:00
Aliaksandr Valialkin
94842ed942 docs/Single-server-VictoriaMetrics.md: document -search.treatDotsAsIsInRegexps command-line option 2020-11-11 14:59:38 +02:00
Aliaksandr Valialkin
6b979ea5a7 docs/Single-server-VictoriaMetrics.md: small clarifications in VictoriaMetrics features 2020-11-11 13:48:16 +02:00
Aliaksandr Valialkin
20d0ead2f2 docs/Single-server-VictoriaMetrics.md: update the link to enterprise features 2020-11-11 13:42:42 +02:00
Aliaksandr Valialkin
779f591bcc docs/Single-server-VictoriaMetrics.md: mention that /api/v1/status/tsdb handler accepts topN and date query args 2020-11-11 13:38:26 +02:00
Aliaksandr Valialkin
0769f86a7e docs/Single-server-VictoriaMetrics.md: clarify which directories can be removed when recovering from data corruption 2020-11-11 12:40:28 +02:00
Aliaksandr Valialkin
346181fd48 docs/Single-server-VictoriaMetrics.md: add a hint that case studies can be read by clicking on the corresponding link 2020-11-11 12:40:28 +02:00
Aliaksandr Valialkin
96e9deecbc docs/Single-server-VictoriaMetrics.md: typo fix 2020-11-08 13:40:52 +02:00
Aliaksandr Valialkin
1336e47c86 docs/vmagent.md: update after 4c808d58bf 2020-11-04 20:33:49 +02:00
Aliaksandr Valialkin
abdf22e0bb app/vmagent: expose /api/v1/targets page according to https://prometheus.io/docs/prometheus/latest/querying/api/#targets 
This page is exposed by vmagent and by a single-node VictoriaMetrics

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/643
 2020-10-20 21:55:14 +03:00
Aliaksandr Valialkin
0db7c2b500 app/vmstorage: support for -retentionPeriod smaller than one month 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/173
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/17
 2020-10-20 14:42:46 +03:00
Aliaksandr Valialkin
bc446ec62a docs/Single-server-VictoriaMetrics.md: update docs 2020-10-14 13:27:01 +03:00
Aliaksandr Valialkin
0867dea5fc app/vmselect: add ability to export data in CSV format via /api/v1/export/csv 2020-10-12 20:08:08 +03:00
Aliaksandr Valialkin
938b3b7ed1 lib/promscrape: code prettifying after 9bd9f67718 2020-10-12 16:13:59 +03:00
Aliaksandr Valialkin
85d507f71d docs/Single-server-VictoriaMetrics.md: add missing whitespace 2020-10-09 20:56:45 +03:00
Aliaksandr Valialkin
5f15c52d21 docs: make docs-sync after cbe3cf683b 2020-10-05 16:48:25 +03:00
Aliaksandr Valialkin
40df42e1e5 docs: make docs-sync 2020-09-30 09:51:16 +03:00
Aliaksandr Valialkin
536aa8779a app/vmstorage: rename vm_{big|small}_merge_need_free_disk_space to vm_merge_need_free_disk_space 
This simplifies alerting.
 2020-09-29 22:53:33 +03:00
Aliaksandr Valialkin
a4361a4c07 docs/Single-server-VictoriaMetrics.md: typo fix 2020-09-29 20:30:26 +03:00
Aliaksandr Valialkin
7ae0ab976a docs/Single-server-VictoriaMetrics.md: typo fix: compations -> compactions 2020-09-29 20:27:37 +03:00
Aliaksandr Valialkin
79b00f7b6b docs: improve readability a bit 2020-09-29 13:05:05 +03:00
Aliaksandr Valialkin
aadbd014ff all: add native format for data export and import 
The data can be exported via [/api/v1/export/native](https://victoriametrics.github.io/#how-to-export-data-in-native-format) handler
and imported via [/api/v1/import/native](https://victoriametrics.github.io/#how-to-import-data-in-native-format) handler.
 2020-09-27 17:36:38 +03:00
Aliaksandr Valialkin
00ec2b7189 lib/protoparser: use all the available CPU cores for processing ingested data from a single /api/v1/import stream 
Previously a single data ingestion stream to /api/v1/import could load only a single CPU core.
 2020-09-26 04:22:06 +03:00
Aliaksandr Valialkin
00ff01f766 docs/Single-server-VictoriaMetrics.md: VictoriaMetrics properly stores Inf values after 26115891db 2020-09-22 17:03:16 +03:00
Aliaksandr Valialkin
bedc971398 docs: make docs-sync 2020-09-21 21:48:05 +03:00
Aliaksandr Valialkin
d96858b921 lib/storage: add /internal/force_merge handler for running forced compactions on historical per-month partitions 
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 12:20:56 +03:00
Aliaksandr Valialkin
2084496462 docs/Single-server-VictoriaMetrics.md: document that /api/v1/series/count may count delete time series 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/770
 2020-09-17 01:39:09 +03:00
Aliaksandr Valialkin
d39a985d6b docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics ignores NaN and Inf values during data ingestion 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
 2020-09-15 23:41:10 +03:00
Aliaksandr Valialkin
8bd5aa3516 lib/protoparser: accept timestamp in milliseconds instead of seconds at /api/v1/import/prometheus 
This improves consistency with timestamps in Prometheus text exposition format
 2020-09-11 14:05:24 +03:00
Aliaksandr Valialkin
58d3b82ae5 app/{vminsert,vmagent}: allow passing timestamp via timestamp query arg when ingesting data to /api/v1/import/prometheus 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/750
 2020-09-11 13:28:31 +03:00
Aliaksandr Valialkin
f307e6f432 app/vmselect: initial implementation of Graphite Metrics API 
See https://graphite-api.readthedocs.io/en/latest/api.html#the-metrics-api
 2020-09-11 00:30:20 +03:00
Aliaksandr Valialkin
5a82f645e4 docs/Single-server-VictoriaMetrics.md: typo fix 2020-09-09 01:22:18 +03:00
Aliaksandr Valialkin
95ad657a1c docs/Single-server-VictoriaMetrics.md: typo fix 2020-09-09 01:00:05 +03:00
Aliaksandr Valialkin
13dd915302 docs/Single-server-VictoriaMetrics.md: make docs-sync 2020-09-07 21:58:48 +03:00
Aliaksandr Valialkin
5cb8c82fe5 docs/Single-server-VictoriaMetrics.md: sync with README.md 2020-09-04 03:30:43 +03:00
Aliaksandr Valialkin
38462bd95e docs/Single-server-VictoriaMetrics.md: updates according to review comments at fe98ba5a60 2020-09-04 03:08:20 +03:00
Aliaksandr Valialkin
7ab7ae79c7 docs/Single-server-VictoriaMetrics.md: mention that /api/v1/series returns series for the last 5 minutes if start query arg is missing 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/735
 2020-09-03 12:39:31 +03:00
Aliaksandr Valialkin
4388c6cad1 docs/Single-server-VictoriaMetrics.md: add missing link to Prometheus text exposition format 2020-09-03 01:14:33 +03:00
Aliaksandr Valialkin
4fa97430d7 app/{vminsert,vmagent}: allow adding extra labels when importing data via Prometheus, CSV and JSON line formats 
Extra labels may be added to the imported data by passing `extra_label=name=value` query args.
Multiple query args may be passed in order to add multiple extra labels.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/719
 2020-09-02 19:47:02 +03:00
Aliaksandr Valialkin
49140edd41 docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics accepts relative times at time, start and end query args 2020-08-28 10:14:33 +03:00
Aliaksandr Valialkin
e7c0b2ca56 docs: update docs 2020-08-14 19:14:46 +03:00
Aliaksandr Valialkin
60c7397be5 all: support %{ENV_VAR} placeholders in yaml configs in all the vm* components 
Such placeholders are substituted by the corresponding environment variable values.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/583
 2020-08-13 17:17:06 +03:00
Aliaksandr Valialkin
801a0241fc docs/Single-server-VictoriaMetrics.md: mention helm charts, k8s operator and vmctl tool in Integrations chapter 2020-08-12 21:12:45 +03:00
Aliaksandr Valialkin
315b752245 docs/Single-server-VictoriaMetrics.md: mention that it is safe to skip multiple versions during the upgrade 2020-08-11 14:22:24 +03:00
Aliaksandr Valialkin
265206a6c3 docs/Single-server-VictoriaMetrics.md: add a chapter about data updates 2020-08-04 13:54:29 +03:00
Aliaksandr Valialkin
a0eec52e6c docs/Single-server-VictoriaMetrics.md: mention that downgrade is also safe to perform 2020-07-31 09:21:03 +03:00
Aliaksandr Valialkin
91d4673bd6 docs/Single-server-VictoriaMetrics.md: mention that OpenTSDB data ingestion protocol is used by KairosDB 2020-07-28 13:11:36 +03:00
Aliaksandr Valialkin
b8303afcd8 lib/storage: improve prioritizing of data ingestion over querying 
Prioritize also small merges over big merges.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648
 2020-07-23 01:40:38 +03:00
Aliaksandr Valialkin
71c3266fca docs/Single-server-VictoriaMetrics.md: mention that it is recommended inspecting logs during troubleshooting 2020-07-22 18:21:06 +03:00
Aliaksandr Valialkin
8e7c7a6fbd docs/Single-server-VictoriaMetrics.md: remove Roadmap chapter, since it became outdated 2020-07-14 19:07:06 +03:00
Aliaksandr Valialkin
3365f6867b docs/Single-server-VictoriaMetrics.md: sync with README.md 2020-07-14 14:19:53 +03:00
Aliaksandr Valialkin
5d21c79af9 docs/Single-server-VictoriaMetrics.md: sync with the original README.md 2020-07-10 12:16:16 +03:00
Aliaksandr Valialkin
6373d377ef app/{vminsert,vmagent}: add ability to import data in Prometheus exposition format via /api/v1/import/prometheus 2020-07-10 12:13:28 +03:00
Aliaksandr Valialkin
fb86071552 app/vmselect: add /api/v1/status/active_queries page with the list of currently running queries 
This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/575

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/528
 2020-07-08 19:09:31 +03:00
Aliaksandr Valialkin
0bff96fe4b lib/storage: prioritize data ingestion over heavy queries 
Heavy queries could result in the lack of CPU resources for processing the current data ingestion stream.
Prevent this by delaying queries' execution until free resources are available for data ingestion.

Expose `vm_search_delays_total` metric, which may be used in for alerting when there is no enough CPU resources
for data ingestion and/or for executing heavy queries.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
 2020-07-05 19:44:04 +03:00
Aliaksandr Valialkin
6ebac3ab63 app/vminsert: add ability to apply relabeling to all the incoming metrics if -relabelConfig command-line arg points to a file with a list of relabel_config entries 
See https://victoriametrics.github.io/#relabeling
 2020-07-02 20:36:33 +03:00