Commit graph

16 commits

Author SHA1 Message Date
Arve Knudsen aabe4d6e4a promql.ActiveQueryTracker: Unmap mmapped file when done
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
2024-05-09 14:27:29 +02:00
guangwu 9fda9443d4
fix(promql/query_logger): close file in error handling (#13948)
Signed-off-by: guoguangwu <guoguangwug@gmail.com>
2024-04-30 10:47:10 +02:00
Matthieu MOREL 9c4782f1cc
golangci-lint: enable testifylint linter (#13254)
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
2023-12-07 11:35:01 +00:00
ianwoolf 79e4bdee8e add Close for ActiveQueryTracker to close the file.
Signed-off-by: ianwoolf <btw515wolf2@gmail.com>
2023-04-14 14:43:23 +08:00
Matthieu MOREL e2ede285a2
refactor: move from io/ioutil to io and os packages (#10528)
* refactor: move from io/ioutil to io and os packages
* use fs.DirEntry instead of os.FileInfo after os.ReadDir

Signed-off-by: MOREL Matthieu <matthieu.morel@cnp.fr>
2022-04-27 11:24:36 +02:00
Julien Pivotto 9a2e93228e
Switch to grafana/regexp everywhere (#10268)
Let's have a consistent library for regexp.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2022-02-13 00:58:27 +01:00
Paweł Szulik f5563bfe95
tests: Move from t.Errorf and others. (Part 2) (#9309)
* Refactor util tests.

Signed-off-by: Paweł Szulik <paul.szulik@gmail.com>
2021-09-13 21:19:20 +02:00
Julien Pivotto 6c56a1faaa
Testify: move to require (#8122)
* Testify: move to require

Moving testify to require to fail tests early in case of errors.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* More moves

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-10-29 09:43:23 +00:00
Julien Pivotto 4e5b1722b3
Move away from testutil, refactor imports (#8087)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-10-22 11:00:08 +02:00
johncming 1c1b394e5e
promql: Swap order of parseBrokenJSON. (#7718)
Signed-off-by: johncming <johncming@yahoo.com>
2020-08-02 09:48:57 +01:00
Julien Pivotto d992c36b3a promql: make active query tracker context-aware (#6701)
* promql: make query logger context-aware
* Remove gate
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-27 22:29:44 +00:00
Julien Pivotto 3885562587 Query Logging styling (#6594)
- Fix Json vs JSON in activequerylogger
- Fix SetQueryLogger always returns nil

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-01-09 21:11:39 +00:00
Krasi Georgiev 5b8ff9b8a4
Merge the 2.13 release branch (#6169)
* Include tsdb tool in builds (#6085) (#6089)

Add the tsdb tool to promu so that it's included in the release
tarballs.

Signed-off-by: Ben Kochie <superq@gmail.com>

* web/ui: fix for CVE-2019-10215 (#6098)

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

* cut 2.13 release (#6099)

Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>

* Fix panic in ARM builds of Prometheus (#6110)

An extra sync.Pool was added during a refactor which caused some 64 bit,
atomically accessed variables to no longer be 64 bit aligned. By moving
all atomically accessed variables to the beginning of the struct they
are guaranteed to be 64 bit aligned.

Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>

* promql: fix potential panic in the query logger (#6094)

Signed-off-by: Simon Pasquier <spasquie@redhat.com>

* Cut release 2.13.1 (#6145)

Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>
2019-10-18 02:21:58 +03:00
Alex Dzyoba e3882629ba promql: Move tests to testutil (#6103)
* promql: Move tests to testutil

Signed-off-by: Alex Dzyoba <alex@dzyoba.com>

* promql: Match error type via errors.As in tests

Signed-off-by: Alex Dzyoba <alex@dzyoba.com>

* promql: Remove unused `expectedList` func from lex_test.go

Signed-off-by: Alex Dzyoba <alex@dzyoba.com>
2019-10-09 18:06:53 -06:00
johncming ac3cedb108 promql: Modify the order of return values. (#5940)
Signed-off-by: johncming <johncming@yahoo.com>
2019-08-24 02:39:15 +01:00
Advait Bhatwadekar 5d401f1e1b Added query logging for prometheus. Issue #1315 (#5794)
* Added query logging for prometheus.
Options added:
1) active.queries.filepath: Filename where queries will be recorded
2) active.queries.filesize: Size of the file where queries will be recorded.

Functionality added:
All active queries are now logged in a file. If prometheus crashes unexpectedly, these queries are also printed out on stdout in the rerun.

Queries are written concurrently to an mmaped file, and removed once they are done. Their positions in the file are reused. They are written in json format. However, due to dynamic nature of application, the json has an extra comma after the last query, and is missing an ending ']'. There may also null bytes in the tail of file.

Signed-off-by: Advait Bhatwadekar <advait123@ymail.com>
2019-07-31 16:12:43 +01:00