Commit Graph

25 Commits

Author SHA1 Message Date
Roman Khavronenko
d4240c4a3e
lib/httputils: parse URL before creating HTTP transport ()
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6740

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-16 11:34:49 +02:00
Aliaksandr Valialkin
476bf400ac
lib/{httputils,netutil}: move httputils.GetStatDialFunc to netutil.NewStatDialFunc
- Rename GetStatDialFunc to NewStatDialFunc, since it returns new function with every call
- NewStatDialFunc isn't related to http in any way, so it must be moved from lib/httputils to lib/netutil
- Simplify the implementation of NewStatDialFunc by removing sync.Map from there.
- Use netutil.NewStatDialFunc at app/vmauth and lib/promscrape/discoveryutils
- Use gauge instead of counter type for *_conns metric

This is a follow-up for d7b5062917
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6299
2024-07-15 23:05:46 +02:00
Nikolay
908a50f79d
app/vmalert: adds idleConnTimeout flags and retry trivial network errors ()
* "*.idleConnTimeout" flags must reduce probability of `write: broken
pipe` and `read: connection reset by peer` errors Those errors may occur
if remote server closes TCP socket for connection, while it's still
exist at client.
* single time retries for `write: broken pipe` and `read: connection
reset by peer` must handle a case for incorrectly configured timeouts at
middleware proxies, mitigate minor network issues.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5661

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
(cherry picked from commit b97916276f)
2024-06-03 11:52:58 +02:00
Hui Wang
5b8c3fc9d0
app/vmalert: support DNS SRV record in -remoteWrite.url ()
part of https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6053,
supports [DNS SRV](https://en.wikipedia.org/wiki/SRV_record) address in
`-remoteWrite.url` command-line option.

(cherry picked from commit d7b5062917)
2024-05-22 10:53:22 +02:00
Hui Wang
349564fd82
vmalert: deprecate cmd-line flag -datasource.lookback ()
* vmalert: deprecate cmd-line flag `-datasource.lookback`

* fix lint

* review fixes

Signed-off-by: hagen1778 <roman@victoriametrics.com>

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit e80b44f19d)
2024-03-12 16:17:40 +01:00
Khushi Jain
a076cb4a93
app/vmbackup: support client-side TLS configuration for create/delete snapshot API ()
(cherry picked from commit 83e55456e2)
2024-02-08 15:58:34 +01:00
Aliaksandr Valialkin
3a9cf13aaa
app/{vmagent,vmalert}: add the ability to set OAuth2 endpoint params via the corresponding *.oauth2.endpointParams command-line flags
This is a follow-up for 5ebd5a0d7b

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5427
2023-12-20 21:38:16 +02:00
Alexander Marshalov
d321ea91f2
fixed typos in documentation and commandline flags descriptions () 2023-05-10 02:22:06 -07:00
Roman Khavronenko
36660bcfe2
vmalert: follow-up after 28441711e6 ()
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-11 23:52:18 +03:00
Matthew Blewitt
b1b8c99b17
vmalert: mark some url flags as sensitive ()
Other components, such as `vmagent`, mark these flags as sensitive and
hide them from the `/metrics` endpoint by default. This commit adds
similar handling to the `vmalert` component, hiding them by default, to
prevent logging of secrets inappropriately.

Showing of these values is controlled by an additional flag.

Follow up to https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2947
2022-08-11 23:51:43 +03:00
Roman Khavronenko
6af40f6275
vmalert: remove notions of vmalert being compatible with VM only ()
vmalert can be successfully used with datasources
compatible with Prometheus HTTP API. So we remove comments or
notes in Readme which are saying opposite.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-08 13:44:15 +03:00
Roman Khavronenko
356d8b99e0
vmalert: allow configuring custom headers for URLs ()
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-21 20:45:12 +03:00
Aliaksandr Valialkin
83ff4c411d
app/vmalert: apply -remoteRead.disablePathAppend to -datasource.url in the same way as for the -remoteRead.url
This is a follow-up for 0e2486df56

The related pull requests:
- https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1536
- https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1712
2022-05-13 16:59:16 +03:00
Dmytro Kozlov
7f0212f964
Issue-1824: added flags and different auth types support ()
* vmalert/notifier: added flags and different auth types support

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2022-03-16 12:52:01 +02:00
Aliaksandr Valialkin
9273b83cd0
app/vmalert: follow-up after 0e2486df56 2021-10-18 15:08:42 +03:00
Alexander Rickardsson
0e1dbcd039
vmalert: add disablePathAppend to remote read ()
* vmalert: add disablePathAppend to remoteRead

* docs: add docs for remoteRead.disablePathAppend
2021-10-18 14:59:17 +03:00
Roman Khavronenko
286b79dc48 vmalert: create basic auth config only if args aren't empty ()
* vmalert: create basic auth config only if args aren't empty

follow-up after 68721f6

* vmalert: make lint happy
2021-09-15 09:35:38 +03:00
Roman Khavronenko
eea6317d40 vmalert: support bearer token for datasource, remotewrite and remoteread ()
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608
2021-09-14 14:48:43 +03:00
Nikolay
2eb8ef7b2b changes vmalert Querier with per rule querier ()
* changes vmalert Querier with per rule querier
it allows to changes some parametrs based on rule setting
for instance - alert type, tenant for cluster version or event endpoint url.
2021-04-29 11:31:07 +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
Dmitry Shevchuk
007fd6ce9c Adds ability to query right vmselect endpoint based on the query type ()
* Adds ability to query right vmselect endpoint based on the query type

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2021-02-03 23:48:44 +02:00
weng zhao
2a8a34ea05 vmalert: add option datasource.queryStep to allow user to address the inconsistency between grafana dashboards(query_range with step 15s usually) and ALERTS ()
Co-authored-by: zhao.weng <zhao.weng@shopee.com>
2021-01-26 16:38:20 +02:00
Roman Khavronenko
d111969d39 vmalert: add support for datasource.lookback flag ()
New datasource flag `datasource.lookback` defines how far to look into
past when evaluating queries.

Address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/668
2020-09-21 15:56:47 +03:00
Aliaksandr Valialkin
d962568e93 all: use %w instead of %s for wrapping errors in fmt.Errorf
This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:33:46 +03:00
Roman Khavronenko
bbeab70de6 app/vmalert: move flags description and initialization into subpackages
The change adds no new functionality and aims to move flags definitions
to subpackages that are using them. This should improve readability
of the main function.
2020-06-29 22:18:29 +03:00