Commit Graph

1247 Commits

Author SHA1 Message Date
beorn7 9ef5f90a76 Allow a zero threshold of zero
Signed-off-by: beorn7 <beorn@grafana.com>
2021-07-20 19:01:13 +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
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
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
Björn Rabenstein 75560f1d20
Merge pull request #846 from prometheus/repo_sync
Synchronize common files from prometheus/prometheus
2021-03-21 19:47:44 +01:00
Björn Rabenstein efe7aa7302
Merge pull request #845 from prometheus/beorn7/release
Cut v1.10.0
2021-03-18 12:30:43 +01:00
beorn7 853777d20b Cut v1.10.0
Signed-off-by: beorn7 <beorn@grafana.com>
2021-03-18 12:14:25 +01:00
prombot b7a5327d5a Update common Prometheus files
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-03-18 00:01:39 +00:00
Björn Rabenstein 4fbf74e2ce
Merge pull request #844 from prometheus/repo_sync
Synchronize common files from prometheus/prometheus
2021-03-16 17:53:53 +01:00
beorn7 e92283d644 Fix linter ignores
Signed-off-by: beorn7 <beorn@grafana.com>
2021-03-16 17:19:03 +01:00
prombot fbc3e40366
Update common Prometheus files
Signed-off-by: prombot <prometheus-team@googlegroups.com>
2021-03-16 00:21:09 +01:00
Björn Rabenstein 3cd398565b
Merge pull request #843 from prometheus/beorn7/release
Update dependencies
2021-03-13 18:46:33 +01:00
Björn Rabenstein e8b72d0bd8
Merge pull request #841 from ntk148v/buildinfo-api
Add buildinfo method
2021-03-12 15:12:58 +01:00
Kien Nguyen 4c24ae8b13 Add buildinfo method
Co-authored-by: Lili Cosic <cosiclili@gmail.com>
Signed-off-by: Kien Nguyen <kiennt2609@gmail.com>
2021-03-12 08:36:23 +07:00
beorn7 6635a8f35b Bump minumim required Go version to 1.13
Since 1.16 is out, we still support the last four minor releases.

The bump was required by the prometheus/procfs package using the new
`%w` printf directives. However, it also allows us to remove some
special casing about build info.

Signed-off-by: beorn7 <beorn@grafana.com>
2021-03-11 20:45:00 +01:00