263be8dab7
Refactoring of sparse histograms
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-09-01 01:26:06 +02:00
24099603bc
Implement strategy to limit the sparse bucket count
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-08-31 13:28:27 +02:00
84fcafffb1
Merge branch 'master' into sparsehistogram
2021-08-18 16:41:04 +02:00
2261d5cda1
add ExponentialBucketsRange function ( #899 )
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This function calculates exponential buckets with different arguments
than the existing ExponentialBuckets function. Instead of specifying the
start and factor, the user can specify the min and max bucket value. We
have been doing it this way internally at my company for some time.
Signed-off-by: Seth Bunce <seth.bunce@getcruise.com>
2021-08-12 16:56:44 +01:00
20eef74042
Update common Prometheus files ( #892 )
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Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-07-24 10:31:05 +01:00
9ef5f90a76
Allow a zero threshold of zero
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-07-20 19:01:13 +02:00
cb5c8ff250
Merge pull request #881 from sivabalan/master
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Updating dependency versions + cleanup
2021-07-15 09:12:35 +02:00
26d4b4c53e
Merge pull request #885 from prometheus/superq/badgers
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Update status badgets
2021-07-15 09:06:41 +02:00
c7175cc5a5
Merge pull request #888 from prometheus/repo_sync
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Synchronize common files from prometheus/prometheus
2021-07-15 09:06:04 +02:00
aa6f67a9e6
Add TODO about bucket search optimization
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-29 14:52:37 +02:00
e23b9ce547
Update common Prometheus files
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Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-06-25 00:01:28 +00:00
43f31c25a8
Merge pull request #886 from prometheus/beorn7/histogram
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Switch sparse histograms to base-2 buckets
2021-06-24 22:22:18 +02:00
514234486b
Pin client_model to the most recent sparsehistogram commit
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-24 22:12:46 +02:00
6c4e0ef740
Add tests for sparse histogram
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-23 21:56:26 +02:00
31318b7523
Switch to base-2 buckets
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This seem what OTel is converging towards, see
https://github.com/open-telemetry/oteps/pull/149 .
I see pros and cons with base-10 vs base-2. They are discussed in
detail in that OTel PR, and the gist of the discussion is pretty much
in line with my design doc. Since the balance is easy to tip here, I
think we should go with base-2 if OTel picks base-2. This also seems
to be in agreement with several proprietary solution (see again the
discussion on that OTel PR.)
The idea to make the number of buckets per power of 2 (or formerly 10)
a power of 2 itself was also sketched out in the design doc
already. It guarantees mergeability of different resolutions. I was
undecided between making it a recommendation or mandatory. Now I think
it should be mandatory as it has the additional benefit of playing
well with OTel's plans.
This commit also addresses a number of outstanding TODOs.
Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-23 16:48:03 +02:00
6d946b5526
Update status badgets
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Update to new locations
* Switch to CircleCI build badge.
* Use new pkg.go.dev for docs.
Signed-off-by: SuperQ <superq@gmail.com>
2021-06-23 10:12:43 +02:00
5426b512dd
Updating dependency versions
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Signed-off-by: Sivabalan Thirunavukkarasu <s.thirunavukkarasu@salesforce.com>
2021-06-17 21:04:49 +08:00
5aa8534cd0
Merge branch 'master' into sparsehistogram
2021-06-11 14:58:43 +02:00
196536534f
Merge pull request #879 from kakkoyun/fix_changelog
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Address minor issues on the changelog
2021-06-07 18:56:00 +02:00
64a9c512d4
Address minor issues on Changelog
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Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
2021-06-07 18:44:51 +02:00
8184d76b3b
Cut v1.11.0 ( #877 )
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Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
2021-06-07 13:32:16 +01:00
253906201b
Merge pull request #875 from prometheus/superq/update_mods
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Update Go modules
2021-06-03 14:03:51 +02:00
68cd1e9262
Update Go modules
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Update all modules to the latest versions. This starts to reduce the
indirect dependencies on go-kit/kit in favor of go-kit/log.
Signed-off-by: SuperQ <superq@gmail.com>
2021-06-03 13:16:46 +02:00
f22935db75
Merge pull request #871 from prometheus/beorn7/doc
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Document implications of negative observations
2021-06-01 16:46:17 +02:00
11aba26a91
Change maintainers from @beorn7 to @bwplotka/@kakkoyun ( #873 )
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Lazy consensus was already established among prometheus-team. This
change will be announced on prometheus-developers@ once it is merged.
Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-01 14:13:09 +01:00
f34145a85e
Document implications of negative observations
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-26 23:41:30 +02:00
a7515ca7c9
Merge pull request #867 from prometheus/beorn7/collectors
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Make dbStatsCollector more DRY
2021-05-21 00:23:53 +02:00
81a9556c8b
Make dbStatsCollector more DRY
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-20 22:31:53 +02:00
a66da1df4a
Add collector for database/sql#DBStats ( #866 )
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* Add collector for database/sql#DBStats
Signed-off-by: Mitsuo Heijo <mitsuo.heijo@gmail.com>
2021-05-20 22:22:17 +02:00
b89620c491
Merge pull request #862 from johejo/new_collector_package
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Add new collectors package
2021-05-10 22:59:20 +02:00
e07445a773
Add new collectors package
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Signed-off-by: Mitsuo Heijo <mitsuo.heijo@gmail.com>
2021-05-08 10:43:31 +09:00
3998a677f9
Improve description of MaxAge in summary docs ( #864 )
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* Improve description of MaxAge in summary docs
Signed-off-by: Dean Coakley <dean.s.coakley@gmail.com>
2021-05-04 15:58:41 +02:00
97eb0411ac
Tidy go.sum
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-03 18:08:16 +02:00
553ed73917
Fix lint warning
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-03 16:58:07 +02:00
b7a540a1b2
Fix test
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Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-03 16:09:28 +02:00
a9df0bac89
Update prometheus/client_model
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(now using sparsehistogram branch)
Signed-off-by: beorn7 <beorn@grafana.com>
2021-04-30 21:45:23 +02:00
ce36ee3182
Merge branch 'master' into beorn7/histogram
2021-04-30 21:43:19 +02:00
54867648f2
Merge pull request #861 from yeya24/add-exemplars
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Add exemplars API support
2021-04-27 20:06:19 +02:00
7a147c1bdf
add exemplars API support
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Signed-off-by: yeya24 <yb532204897@gmail.com>
2021-04-24 00:32:14 -04:00
0400fc44d4
Merge pull request #857 from prometheus/repo_sync
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Synchronize common files from prometheus/prometheus
2021-04-14 19:57:22 +02:00
20b22fe964
Update common Prometheus files
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Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-04-14 00:01:26 +00:00
4a22844c5d
Merge pull request #856 from yeya24/targets-field
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Add missing fields to targets API
2021-04-12 22:30:20 +02:00
28ea8c27c8
Merge pull request #855 from gouthamve/add-new-elements-to-rules
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Add newer fields to Rules API
2021-04-12 14:31:02 +02:00
45efe82b46
add missing fields to targets API
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Signed-off-by: yeya24 <yb532204897@gmail.com>
2021-04-11 12:05:08 -04:00
629f64ab3f
Add newer fields to Rules API
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Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
2021-04-11 12:17:26 +02:00
d6983369d2
Merge branch 'master' into beorn7/histogram
2021-04-03 17:28:55 +02:00
17e98a7e4f
Merge pull request #853 from prometheus/repo_sync
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Synchronize common files from prometheus/prometheus
2021-03-31 20:15:34 +02:00
78eb8b854b
Update common Prometheus files
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Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-03-31 00:01:21 +00:00
9ef86855d4
Merge pull request #849 from prometheus/repo_sync
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Synchronize common files from prometheus/prometheus
2021-03-23 21:24:11 +01:00
0df87794a4
Update common Prometheus files
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Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-03-22 00:01:45 +00:00
beorn7