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Author SHA1 Message Date
Aliaksandr Valialkin
f765985947 lib/fs: replace fs.OpenReaderAt with fs.MustOpenReaderAt 
All the callers for fs.OpenReaderAt expect that the file will be opened.
So it is better to log fatal error inside fs.MustOpenReaderAt instead of leaving this to the caller.
 2020-11-23 09:57:21 +02:00
Aliaksandr Valialkin
e614a14b21 docs: sync with cluster branch 2020-11-23 00:42:04 +02:00
Aliaksandr Valialkin
9d160f9048 lib/promscrape: hint that -enableTCP6 command-line flag can be used for connecting to IPv6 addresses 2020-11-21 14:39:00 +02:00
Aliaksandr Valialkin
d7932775cc lib/promscrape/discovery/eureka: follow-up after eec76718e9 2020-11-20 14:00:12 +02:00
Nikolay
eec76718e9
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 13:38:12 +02:00
John Belmonte
093a891762
MetricsQL docs: parameter consistency (#915) 
* MetricsQL docs: parameter consistency

if I understand correctly:
  * `fun(q)` - fun takes instant vector
  * `fun(m[d])` - fun takes range vector

* Update docs/MetricsQL.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-11-20 11:42:22 +02:00
Aliaksandr Valialkin
c03e4ef9d6 vendor: make vendor-update 2020-11-19 19:21:12 +02:00
Aliaksandr Valialkin
de7f315231 docs/CHANGELOG.md: mention that slow query log now contains remote client address 2020-11-19 12:41:17 +02:00
Aliaksandr Valialkin
97a0c80904 lib/logger: follow-up for 09105ff49c 2020-11-19 12:37:00 +02:00
Nikolay
09105ff49c
Adds log suppression per caller (#908) 
* Adds log suppression per caller
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/905

* fixes style and report message
 2020-11-19 12:17:23 +02:00
Aliaksandr Valialkin
2859a452d4 app/vmselect: add remoteAddr to slow query log in order to improve debuggability 
This will simplify identifying the client that sends slow queries to VictoriaMetrics.
 2020-11-18 20:38:32 +02:00
Aliaksandr Valialkin
170e2f54ab docs/CHANGELOG.md: mention about snap install victoriametrics 2020-11-18 19:49:54 +02:00
Aliaksandr Valialkin
8b116b619a docs/CHANGELOG.md: sync with cluster branch 2020-11-18 19:46:05 +02:00
Aliaksandr Valialkin
6e6d62284c docs: make snap install victoriametrics more prominent in docs 2020-11-18 19:44:46 +02:00
S.F
a02a12f639
Fix restart and code review (#912) 
On start the daemon may write an empty line.
Log as warning non managed log level.

Thanks Andrew .F. for pointers
 2020-11-18 19:30:25 +02:00
Nikolay
f818ab497b
Fixes snap script (#909) 2020-11-18 17:46:31 +03:00
Aliaksandr Valialkin
b73802372a docs/Single-server-VictoriaMetrics.md: an attempt to fix markdown formatting in Graphite Tags API section 2020-11-18 14:41:03 +02:00
Aliaksandr Valialkin
2f05f90888 docs: lowercase adidas trademark according to their request 2020-11-18 13:47:35 +02:00
Aliaksandr Valialkin
7e4bcbd853 docs/Cluster-VictoriaMetrics.md: adjust RAM sizing recommendations for vmstorage nodes 
It is recommended to have at least of 50% of free RAM on vmstorage nodes in order handle possible
RAM usage spikes during rolling upgrade for vmstorage nodes when time series
are re-routed from temporarily unavailable node to the remaining active nodes.
 2020-11-18 13:04:43 +02:00
Aliaksandr Valialkin
a11659013f docs/Single-server-VictoriaMetrics.md: make consistent section title sizes 2020-11-18 12:35:52 +02:00
Aliaksandr Valialkin
a6b2b2c005 lib/logger: add -loggerWarnsPerSecondLimit command-line flag for rate limiting of WARN log messages 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/905
 2020-11-18 03:43:37 +02:00
Nikolay
c2afa3fdd7
adds snap package for victoria-metrics (#904) 
* adds snap package for victoria-metrics

* Update README.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-11-18 02:00:06 +02:00
Aliaksandr Valialkin
d4cc934c77 README.md: sync with docs/Single-server-VictoriaMetrics.md 2020-11-18 01:38:45 +02:00
Aliaksandr Valialkin
870270c75e docs/Single-server-VictoriaMetrics.md: mention that /internal/force_flush endpoint is mostly needed for testing and debugging 2020-11-18 01:37:51 +02:00
S.F
7addbfc831
fix multi instance logging name, add restore, fix rcctl (#902) 2020-11-16 23:18:13 +02:00
Aliaksandr Valialkin
1c477bc2fc docs/CHANGELOG.md: cut v1.47.0 release 2020-11-16 21:00:06 +02:00
Aliaksandr Valialkin
d57214244d Makefile: add -d flag to go get in vendor-update target 
This should skip unnecessary build step for the updated packages
 2020-11-16 20:53:25 +02:00
Aliaksandr Valialkin
84b986b2fc vendor: make vendor-update 2020-11-16 20:53:17 +02:00
Aliaksandr Valialkin
1052effb6d docs/Cluster-VictoriaMetrics.md: make docs-sync after 57dc152e9d 2020-11-16 20:20:31 +02:00
Aliaksandr Valialkin
266788be14 app/vmselect: use storage.NewSearchQuery() instead of constructing storage.SearchQuery in-place 
This should prevent from bugs when AccountID and ProjectID aren't set in storage.SearchQuery.
 2020-11-16 18:24:00 +02:00
Aliaksandr Valialkin
cf18df367d app/vmselect/netstorage: apply Graphite filter after substituting __name__ with name 2020-11-16 15:52:16 +02:00
Aliaksandr Valialkin
72ab3f7230 docs/Cluster-VictoriaMetrics.md: sync with cluster branch 2020-11-16 15:35:37 +02:00
Aliaksandr Valialkin
30a922f383 docs/CHANGELOG.md: mention about Graphite Tags API implementation 2020-11-16 15:34:20 +02:00
Aliaksandr Valialkin
2c67232565 app/vmselect/graphite: add /tags/autoComplete/values handler from Graphite Tags API 2020-11-16 15:29:35 +02:00
Aliaksandr Valialkin
86f99c6b55 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 14:50:05 +02:00
Aliaksandr Valialkin
3c1434118e app/vmselect/prometheus: return __name__ label if match[] query to /api/v1/labels matches at least a single time series 2020-11-16 13:54:34 +02:00
Aliaksandr Valialkin
27a417bcd3 app/vmselect/prometheus: improve performance for /api/v1/labels and /api/v1/label/<labelName>/values on time ranges exceeding one day when match[] query arg is set 2020-11-16 13:51:59 +02:00
Aliaksandr Valialkin
6fa806f1ca app/vmselect/prometheus: fix deadlock in /api/v1/series on a time range exceeding one day 2020-11-16 13:30:47 +02:00
Aliaksandr Valialkin
f5500251d9 docs/Cluster-VictoriaMetrics.md: sync with cluster branch 2020-11-16 13:21:37 +02:00
Aliaksandr Valialkin
5d6d2ef3a6 docs/CHANGELOG.md: mention about improved performance for /api/v1/series on a time range exceeding one day 2020-11-16 13:21:13 +02:00
Aliaksandr Valialkin
0208d8c103 lib/storage: add a test for Storage.SearchMetricNames 2020-11-16 13:15:16 +02:00
Aliaksandr Valialkin
465923b181 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 12:53:13 +02:00
Aliaksandr Valialkin
a1f3795b78 docs/Cluster-VictoriaMetrics.md: sync with cluster branch 2020-11-16 04:10:39 +02:00
Aliaksandr Valialkin
414cd39659 app/vmselect/graphite: apply filter then limit 2020-11-16 04:09:14 +02:00
Aliaksandr Valialkin
d100341394 app/vmselect/graphite: add /tags/<tag_name> handler for Graphite Tags API 2020-11-16 03:42:25 +02:00
Aliaksandr Valialkin
6251762787 app/vmselect/graphite: add /tags handler from Graphite Tags API 
See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags
 2020-11-16 03:00:01 +02:00
Aliaksandr Valialkin
48d033a198 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 02:39:58 +02:00
Aliaksandr Valialkin
4aaee33860 lib/storage: do not show artifically created label for reverse Graphite labels at /api/v1/labels page 2020-11-16 00:44:35 +02:00
Aliaksandr Valialkin
6c0d36e4a9 app/vmselect: propagate errors from vmstorage to response to the client if -search.denyPartialResponse command-line flag is set 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/891

This commit also adds `"isPartial":{true|false}` field to `/api/v1/*` responses. `"isPartial":true` is set when the response
is based on a partial data because some of vmstorage nodes weren't available during query processing.
 2020-11-14 12:47:48 +02:00
Aliaksandr Valialkin
ef9a8989fd docs/Single-server-VictoriaMetrics.md: document /internal/force_flush endpoint 2020-11-13 18:43:10 +02:00