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feat: Introduce index audit to lokitool #13008

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merged 17 commits into from
Jun 3, 2024
Merged

feat: Introduce index audit to lokitool #13008

merged 17 commits into from
Jun 3, 2024

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DylanGuedes
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@DylanGuedes DylanGuedes commented May 21, 2024 •
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Adds a new index audit command to the lokitool cmd.
The new index audit validates that all chunks required by a given index are available at the object storage. This is useful to validate if you're missing data after a backfill or when migrating data from one Loki instance to another.
See pkg/tool/audit/README.md for usage instructions.
@DylanGuedes DylanGuedes changed the title TBD May 22, 2024
@DylanGuedes DylanGuedes marked this pull request as ready for review May 22, 2024 19:09
@DylanGuedes DylanGuedes requested a review from a team as a code owner May 22, 2024 19:09
MichelHollands
MichelHollands reviewed May 23, 2024
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pkg/tool/commands/audit.go Outdated
os.Exit(1)
}

found, missing, err := audit.Run(context.Background(), a.path, "19859", auditCfg, logger)
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19859 is hardcoded. Shouldn't this be a table name?
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@DylanGuedes DylanGuedes May 23, 2024 •
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good question. I'll check it again but my thought here was: this table name is only used by tsdb to compute the interval, which is 24h in our case. So instead of asking the user to give the table name I preset it.

That said: I'll check how the TSDB internals use it, maybe we don't even need the table at all 🤷
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I've updated the code, WDYT?
MichelHollands
MichelHollands approved these changes Jun 3, 2024
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One comment that can be removed but otherwise LGTM
pkg/tool/commands/audit.go Outdated
logger := log.NewLogfmtLogger(os.Stdout)

var auditCfg audit.Config
// configFileArg := fmt.Sprintf("-config.file=%s", a.configFile)
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This can be removed
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oops 😅
@DylanGuedes DylanGuedes merged commit 47f0236 into main Jun 3, 2024
59 checks passed
@DylanGuedes DylanGuedes deleted the audit-lokitool branch June 3, 2024 17:41
trevorwhitney added a commit that referenced this pull request Jun 3, 2024
@trevorwhitney
Squashed commit of the following:
9c6a884 
commit 35585db
Merge: 1822b88 47f0236
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Mon Jun 3 11:43:12 2024 -0600

    Merge branch 'main' into sample-count-and-bytes

commit 1822b88
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Mon Jun 3 11:42:52 2024 -0600

    fix: formatting

commit 47f0236
Author: Dylan Guedes <djmgguedes@gmail.com>
Date:   Mon Jun 3 14:41:55 2024 -0300

    feat: Introduce `index audit` to `lokitool` (#13008)

    Adds a new `index audit` command to the `lokitool` cmd.
    The new `index audit` validates that all chunks required by a given index are available at the object storage. This is useful to validate if you're missing data after a backfill or when migrating data from one Loki instance to another.
    See `pkg/tool/audit/README.md` for usage instructions.

commit 71507a2
Author: Kaviraj Kanagaraj <kavirajkanagaraj@gmail.com>
Date:   Mon Jun 3 18:18:39 2024 +0200

    feat(canary): Add test to check query results with and without cache. (#13104)

    Signed-off-by: Kaviraj <kavirajkanagaraj@gmail.com>

commit 7942e57
Merge: 6ed195e 8084259
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Mon Jun 3 09:27:58 2024 -0600

    Merge branch 'main' into sample-count-and-bytes

commit 6ed195e
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Mon Jun 3 09:25:37 2024 -0600

    fix: nanosecond values in test with non-decimal seconds value

commit 8084259
Author: Yuri Kotov <jura.kotov@gmail.com>
Date:   Mon Jun 3 21:30:25 2024 +0700

    feat: API: Expose optional label matcher for label names API (#11982)

    Co-authored-by: Cyril Tovena <cyril.tovena@gmail.com>

commit 09faea8
Author: Yoshitaka Fujii <76274657+ystkfujii@users.noreply.github.com>
Date:   Mon Jun 3 21:16:10 2024 +0900

    docs: Fix link in examples (#13094)

    Co-authored-by: J Stickler <julie.stickler@grafana.com>

commit c8cc0fb
Author: Grot (@grafanabot) <43478413+grafanabot@users.noreply.github.com>
Date:   Mon Jun 3 12:39:26 2024 +0100

    chore( operator): community release 0.6.1 (#12593)

commit fbd2739
Author: Joao Marcal <jmarcal@redhat.com>
Date:   Mon Jun 3 12:15:47 2024 +0200

    chore(operator): prepare community release v0.6.1 (#13105)

commit 4f3ed77
Author: Robert Jacob <rojacob@redhat.com>
Date:   Mon Jun 3 11:02:15 2024 +0200

    fix(operator): Use a minimum value for replay memory ceiling (#13066)

commit cbf9fc0
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 16:46:39 2024 -0600

    docs: update docs

commit 29febb7
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 16:42:12 2024 -0600

    chore: make format

commit 87f7282
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 16:34:48 2024 -0600

    chore: clean up linting

commit abb31a8
Merge: 33ead60 00d3c7a
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 16:10:58 2024 -0600

    Merge branch 'main' into sample-count-and-bytes

commit 33ead60
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 16:03:04 2024 -0600

    feat: hook up samples endpoint

commit eb84303
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 13:07:49 2024 -0600

    chore: a bit of cleanup

commit 6dd77ae
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 31 12:56:05 2024 -0600

    feat: refactor metric samples to be it's own endpoint

commit 2587657
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 24 17:35:15 2024 -0600

    fix: grouping

commit b897fc5
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Fri May 24 13:36:00 2024 -0600

    fix: ring proxy methods on pattern ring_client

commit 0bfd0ad
Merge: 68aa188 efdae3d
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Thu May 23 17:04:32 2024 -0600

    Merge branch 'main' into sample-count-and-bytes

commit 68aa188
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Thu May 23 17:03:32 2024 -0600

    feat: guard aggregation behavior behind a feature flag

commit f0d6a92
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Thu May 23 14:03:32 2024 -0600

    feat: reject filter queries to /patterns endpoint

commit dc620e7
Author: Trevor Whitney <trevorjwhitney@gmail.com>
Date:   Wed May 8 14:08:44 2024 -0600

    feat: collect and serve pre-agg bytes and count

    * pre-aggregate bytes and count per stream in the pattern ingester
    * serve bytes_over_time and count_over_time queries from the patterns
      endpoint
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