Commit Graph

1258 Commits

Author SHA1 Message Date
beorn7 263be8dab7 Refactoring of sparse histograms
Signed-off-by: beorn7 <beorn@grafana.com>
2021-09-01 01:26:06 +02:00
beorn7 24099603bc Implement strategy to limit the sparse bucket count
Signed-off-by: beorn7 <beorn@grafana.com>
2021-08-31 13:28:27 +02:00
beorn7 84fcafffb1 Merge branch 'master' into sparsehistogram 2021-08-18 16:41:04 +02:00
Seth Bunce 2261d5cda1
add ExponentialBucketsRange function (#899)
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
PrometheusBot 20eef74042
Update common Prometheus files (#892)
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-07-24 10:31:05 +01:00
beorn7 9ef5f90a76 Allow a zero threshold of zero
Signed-off-by: beorn7 <beorn@grafana.com>
2021-07-20 19:01:13 +02:00
Kemal Akkoyun cb5c8ff250
Merge pull request #881 from sivabalan/master
Updating dependency versions + cleanup
2021-07-15 09:12:35 +02:00
Kemal Akkoyun 26d4b4c53e
Merge pull request #885 from prometheus/superq/badgers
Update status badgets
2021-07-15 09:06:41 +02:00
Kemal Akkoyun c7175cc5a5
Merge pull request #888 from prometheus/repo_sync
Synchronize common files from prometheus/prometheus
2021-07-15 09:06:04 +02:00
beorn7 aa6f67a9e6 Add TODO about bucket search optimization
Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-29 14:52:37 +02:00
prombot e23b9ce547 Update common Prometheus files
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-06-25 00:01:28 +00:00
Björn Rabenstein 43f31c25a8
Merge pull request #886 from prometheus/beorn7/histogram
Switch sparse histograms to base-2 buckets
2021-06-24 22:22:18 +02:00
beorn7 514234486b Pin client_model to the most recent sparsehistogram commit
Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-24 22:12:46 +02:00
beorn7 6c4e0ef740 Add tests for sparse histogram
Signed-off-by: beorn7 <beorn@grafana.com>
2021-06-23 21:56:26 +02:00
beorn7 31318b7523 Switch to base-2 buckets
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
SuperQ 6d946b5526
Update status badgets
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
Sivabalan Thirunavukkarasu 5426b512dd
Updating dependency versions
Signed-off-by: Sivabalan Thirunavukkarasu <s.thirunavukkarasu@salesforce.com>
2021-06-17 21:04:49 +08:00
beorn7 5aa8534cd0 Merge branch 'master' into sparsehistogram 2021-06-11 14:58:43 +02:00
Kemal Akkoyun 196536534f
Merge pull request #879 from kakkoyun/fix_changelog
Address minor issues on the changelog
2021-06-07 18:56:00 +02:00
Kemal Akkoyun 64a9c512d4 Address minor issues on Changelog
Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
2021-06-07 18:44:51 +02:00
Kemal Akkoyun 8184d76b3b
Cut v1.11.0 (#877)
Signed-off-by: Kemal Akkoyun <kakkoyun@gmail.com>
2021-06-07 13:32:16 +01:00
Ben Kochie 253906201b
Merge pull request #875 from prometheus/superq/update_mods
Update Go modules
2021-06-03 14:03:51 +02:00
SuperQ 68cd1e9262
Update Go modules
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
Björn Rabenstein f22935db75
Merge pull request #871 from prometheus/beorn7/doc
Document implications of negative observations
2021-06-01 16:46:17 +02:00
Björn Rabenstein 11aba26a91
Change maintainers from @beorn7 to @bwplotka/@kakkoyun (#873)
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
beorn7 f34145a85e Document implications of negative observations
Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-26 23:41:30 +02:00
Björn Rabenstein a7515ca7c9
Merge pull request #867 from prometheus/beorn7/collectors
Make dbStatsCollector more DRY
2021-05-21 00:23:53 +02:00
beorn7 81a9556c8b Make dbStatsCollector more DRY
Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-20 22:31:53 +02:00
Mitsuo Heijo a66da1df4a
Add collector for database/sql#DBStats (#866)
* Add collector for database/sql#DBStats

Signed-off-by: Mitsuo Heijo <mitsuo.heijo@gmail.com>
2021-05-20 22:22:17 +02:00
Björn Rabenstein b89620c491
Merge pull request #862 from johejo/new_collector_package
Add new collectors package
2021-05-10 22:59:20 +02:00
Mitsuo Heijo e07445a773
Add new collectors package
Signed-off-by: Mitsuo Heijo <mitsuo.heijo@gmail.com>
2021-05-08 10:43:31 +09:00
Dean Coakley 3998a677f9
Improve description of MaxAge in summary docs (#864)
* 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
beorn7 97eb0411ac Tidy go.sum
Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-03 18:08:16 +02:00
beorn7 553ed73917 Fix lint warning
Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-03 16:58:07 +02:00
beorn7 b7a540a1b2 Fix test
Signed-off-by: beorn7 <beorn@grafana.com>
2021-05-03 16:09:28 +02:00
beorn7 a9df0bac89 Update prometheus/client_model
(now using sparsehistogram branch)

Signed-off-by: beorn7 <beorn@grafana.com>
2021-04-30 21:45:23 +02:00
beorn7 ce36ee3182 Merge branch 'master' into beorn7/histogram 2021-04-30 21:43:19 +02:00
Björn Rabenstein 54867648f2
Merge pull request #861 from yeya24/add-exemplars
Add exemplars API support
2021-04-27 20:06:19 +02:00
yeya24 7a147c1bdf add exemplars API support
Signed-off-by: yeya24 <yb532204897@gmail.com>
2021-04-24 00:32:14 -04:00
Björn Rabenstein 0400fc44d4
Merge pull request #857 from prometheus/repo_sync
Synchronize common files from prometheus/prometheus
2021-04-14 19:57:22 +02:00
prombot 20b22fe964 Update common Prometheus files
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-04-14 00:01:26 +00:00
Björn Rabenstein 4a22844c5d
Merge pull request #856 from yeya24/targets-field
Add missing fields to targets API
2021-04-12 22:30:20 +02:00
Björn Rabenstein 28ea8c27c8
Merge pull request #855 from gouthamve/add-new-elements-to-rules
Add newer fields to Rules API
2021-04-12 14:31:02 +02:00
yeya24 45efe82b46 add missing fields to targets API
Signed-off-by: yeya24 <yb532204897@gmail.com>
2021-04-11 12:05:08 -04:00
Goutham Veeramachaneni 629f64ab3f
Add newer fields to Rules API
Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
2021-04-11 12:17:26 +02:00
beorn7 d6983369d2 Merge branch 'master' into beorn7/histogram 2021-04-03 17:28:55 +02:00
Björn Rabenstein 17e98a7e4f
Merge pull request #853 from prometheus/repo_sync
Synchronize common files from prometheus/prometheus
2021-03-31 20:15:34 +02:00
prombot 78eb8b854b Update common Prometheus files
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-03-31 00:01:21 +00:00
Björn Rabenstein 9ef86855d4
Merge pull request #849 from prometheus/repo_sync
Synchronize common files from prometheus/prometheus
2021-03-23 21:24:11 +01:00
prombot 0df87794a4 Update common Prometheus files
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-03-22 00:01:45 +00:00