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218 commits

Author SHA1 Message Date
Aliaksandr Valialkin
6fa5981e68 app/vmagent: list user-visible endpoints at http://vmagent:8429/ 
While at it, use common WriteAPIHelp function for the listing in vmagent, vmalert and victoria-metrics
 2021-04-30 09:36:43 +03:00
Aliaksandr Valialkin
52b4b1605e 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 22:03:51 +03:00
Aliaksandr Valialkin
fb37b853e9 app/vmagent/remotewrite: count maxLabelsPerBlock as 10x of maxRowsPerBlock 
This should increase block sizes and subsequently increase the maximum possible bandwidth per each connection to remote storage.
This, in turn, should reduce the probability of storing the data in local buffers.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1235
 2021-04-23 21:55:47 +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
663a91bb82 docs: update -help output after the commit 77be3e3a82 2021-04-12 12:34:59 +03:00
Roman Khavronenko
c6a8ebb11f
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 13:39:16 +03:00
Aliaksandr Valialkin
9a97941e2a docs/vmagent.md: mention that vmagent supports scraping via socks5 proxy 2021-04-04 01:45:52 +03:00
Aliaksandr Valialkin
5153410ced lib/promscrape: support for simple HTTP proxies without CONNECT method support such as https://github.com/prometheus-community/PushProx 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
 2021-04-04 00:40:40 +03:00
Aliaksandr Valialkin
0db901617d app: do not process non-GET requests on at / handler 2021-04-02 22:54:06 +03:00
Aliaksandr Valialkin
b88feb631e docs/vmagent.md: mention about proxy_authorization section 2021-04-02 21:24:11 +03:00
Aliaksandr Valialkin
df148f48b7 lib/promscrape: add support for authorization config in -promscrape.config as Prometheus 2.26 does 
See https://github.com/prometheus/prometheus/pull/8512
 2021-04-02 21:17:45 +03:00
Aliaksandr Valialkin
dc9eafcd02 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 23:27:58 +03:00
Aliaksandr Valialkin
48275d8c12 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 16:16:33 +03:00
Aliaksandr Valialkin
33622c409c app/vmagent/remotewrite: reduce memory usage when samples with big number of labels are sent to remote storage 2021-03-31 00:44:54 +03:00
Aliaksandr Valialkin
1db1a29ffa 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 23:04:53 +03:00
Aliaksandr Valialkin
78188decf9 docs: document that vmagent drops data blocks when remote storage replies with 400 and 409 http status codes 
This is a follow up for 1b7dc1e5a5.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1149
 2021-03-26 14:44:06 +02:00
Aliaksandr Valialkin
c54cb3e63c app/vmagent/remotewrite: remove superflouos code after 1b7dc1e5a5 2021-03-26 13:59:46 +02:00
Nikolay
1b7dc1e5a5
Adds blocks drop (#1151) 
* adds blocks drop at 400 BadRequest status code
recieved from remote storage,
not expected that remote storage will be able to handle it on retry

* removes error logging for dropped blocks,
its expected error
 2021-03-26 14:17:59 +03:00
Aliaksandr Valialkin
5ec9e49103 docs/vmagent.md: add an example for -remoteWrite.label 2021-03-25 17:54:55 +02:00
Aliaksandr Valialkin
2065d11300 docs/vmagent.md: cosmetic fixes 2021-03-25 17:11:19 +02:00
Aliaksandr Valialkin
35fb9bdee1 docs/vmagent.md: cosmetic fixes 2021-03-25 16:54:03 +02:00
Aliaksandr Valialkin
a647144616 docs/vmagent.md: typo fix: tupically -> typically 2021-03-25 16:48:45 +02:00
Aliaksandr Valialkin
d4aadba9fa 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 19:33:25 +02:00
Aliaksandr Valialkin
9c566f7db9 app/vmagent: mention -remoteWrite.maxDiskUsagePerURL in the descriptio of -remoteWrite.tmpDataPath flag 2021-03-23 16:38:48 +02:00
Aliaksandr Valialkin
44a6cc5eca app/{vminsert,vmagent}: use Influx field as metric name if measurement is empty and -influxSkipSingleField command-line is set 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1139
 2021-03-22 13:53:53 +02:00
Aliaksandr Valialkin
828669e4e1 all: make golint happy 2021-03-17 00:49:28 +02:00
Aliaksandr Valialkin
f104f3eb2a all: make golangci-lint happy after the commit 6378205415 2021-03-17 00:24:40 +02:00
Aliaksandr Valialkin
6378205415 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 00:16:17 +02:00
Aliaksandr Valialkin
aba955fa16 Makefile: prepare vmutils-windows-*.zip archive on make release-vmutils command 
The archive contains the following executables for Windows:

* vmagent
* vmalert
* vmauth
* vmctl

Other components - vmbackup, vmrestore, victoria-metrics - aren't supported for Windows yet
 2021-03-16 20:52:41 +02:00
Aliaksandr Valialkin
85a95bf60c all: various fixes in command-line flag descriptions 2021-03-15 21:59:25 +02:00
Aliaksandr Valialkin
7c37e9aea9 app/{vminsert,vmagent}: a follow-up for b1aa8c3d8f 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124
 2021-03-15 21:37:55 +02:00
Nikolay
b1aa8c3d8f
adds fake response for telegraph queries (#1130) 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124
 2021-03-15 21:10:47 +02:00
Aliaksandr Valialkin
a6a71ef861 lib/promscrape: add ability to configure proxy options via proxy_tls_config, proxy_basic_auth, proxy_bearer_token and proxy_bearer_token_file 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1116
 2021-03-12 03:36:19 +02:00
Aliaksandr Valialkin
14a399dd06 lib/promscrape: add scrape_offset option to scrape_config 
This option can be used for specifying the particular offset per each scrape interval for target scraping
 2021-03-08 12:03:33 +02:00
Aliaksandr Valialkin
423cd981fb lib/promscrape: add -promscrape.cluster.replicationFactor command-line flag for replicating scrape targets among vmagent instances in the cluster 2021-03-04 10:20:15 +02:00
Aliaksandr Valialkin
201b685b13 all: bump minimum supported Go version from 1.13 to 1.14 2021-03-03 15:57:13 +02:00
Aliaksandr Valialkin
f391e5a3a0 docs/vmagent.md: remove outdated suggestion for determining labels that lead to duplicate targets 
The original labels for duplicate targets is already printed in the error message starting from 71ea4935de
 2021-03-03 12:26:11 +02:00
Roman Khavronenko
621bf03745
Vmagent docs upd (#1104) 
* vmagent: port changes from https://github.com/VictoriaMetrics/VictoriaMetrics.github.io/pull/1

Thanks to @dereksfoster99 for this patch!

* vmagent: reword to make the meaning clear
 2021-03-03 10:51:51 +02:00
Aliaksandr Valialkin
baefe5a8ad docs: actualize -help output 2021-03-01 17:01:27 +02:00
Aliaksandr Valialkin
4e3cfe8461 app/vmagent/remotewrite: clarify -remoteWrite.flushInterval flag description 2021-03-01 11:50:54 +02:00
Aliaksandr Valialkin
369f01c738 app/vmagent/remotewrite: fix rate limiting logic for -remoteWrite.url 2021-03-01 00:58:34 +02:00
Aliaksandr Valialkin
cb943f35c7 app/vmagent: remove data race when applying rate limits to -remoteWrite.url with multiple queues 2021-03-01 00:29:07 +02:00
Aliaksandr Valialkin
8d021b73b5 docs/vmbackup.md: clarify docs on vmagent clustering 2021-02-28 22:00:15 +02:00
Aliaksandr Valialkin
e5ca8ac0db lib/promscrape: add ability to spread scrape targets among multiple vmagent instances 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1084
 2021-02-28 18:41:08 +02:00
Aliaksandr Valialkin
7cc3d96a41 lib/fs: follow-up after f3a03c4164 2021-02-27 01:01:47 +02:00
Nikolay
f3a03c4164
Adds windows build (#1040) 
* fixes windows compilation,
adds signal impl for windows,
adds free space usage for windows,
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1036

NOTE victoria metrics database still CANNOT work under windows system,
only vmagent is supported.
To completly port victoria metrics, you have to fix issues with separators,
parsing and posix file removall

* rollback separator

* Adds windows setInformation api,
it must behave like unix, need to test it.
changes procutil

* check for invlaid param

* Fixes posix delete semantic

* refactored a bit

* fixes openbsd build

* removed windows api call

* Fixes code after windows add

* Update lib/procutil/signal_windows.go

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-02-27 00:37:07 +02:00
Aliaksandr Valialkin
d136081040 lib/promrelabel: add more optimizations for relabeling for common cases 2021-02-22 16:33:55 +02:00
Aliaksandr Valialkin
c2678754e4 app/vmagent: properly perform graceful shutdown, which was broken in the commit 1d1ba889fe 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065
 2021-02-19 00:31:34 +02:00
Aliaksandr Valialkin
49e36e8d9d app/vmagent: fix scrape config example for scrape_align_interval option 2021-02-18 23:57:23 +02:00
Aliaksandr Valialkin
f26162ec99 lib/promscrape: add scrape_align_interval config option into scrape config 
This option allows aligning scrapes to a particular intervals.
 2021-02-18 23:53:44 +02:00