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Author SHA1 Message Date
Yuki Ito 1bf3b91ae0 Make sure that url for remote_read/write is not nil (#3024) 2017-08-07 08:49:45 +01:00
Fabian Reinartz 2644c8665c Don't allocate ChunkMetas, reuse postings slices 2017-08-06 20:41:24 +02:00
Fabian Reinartz 96d7f540d4 Persist series without allocating the full set 
Change index persistence for series to not be accumulated in memory
before being written as one large batch. `Labels` and `ChunkMeta`
objects are reused.
This cuts down memory spikes during compaction of multiple blocks
significantly.

As part of the the Index{Reader,Writer} now have an explicit notion of
symbols and series must be inserted in order.
 2017-08-06 12:06:41 +02:00
Fabian Reinartz 1875d05e00 Merge pull request #115 from prometheus/compactionfix 
Fix compactions
 2017-08-04 13:40:00 +02:00
Fabian Reinartz 3951d8cc29 Fix selection of compactable blocks 2017-08-04 12:02:34 +02:00
Fabian Reinartz 62047e5c97 Merge pull request #2980 from Gouthamve/contrib.md 
Add section for new contributors
 2017-08-03 15:45:14 +02:00
Fabian Reinartz fa04455cd7 Properly detect compactable heads 
The fullness of the wrong head was being tracked, causing wrong
lists of compactable heads.
 2017-08-03 13:58:11 +02:00
Fabian Reinartz 4d3d8ee229 Merge pull request #2850 from tomwilkie/dev-2.0-remote 
Remote APIs for v2
 2017-08-03 13:39:09 +02:00
Tom Wilkie e1c77cdfd4 Merge pull request #2991 from tomwilkie/2990-remote-config 
Make queue manager configurable.
 2017-08-03 10:26:29 +01:00
Edward Marshall c490725ac9 Additional targetScrapeSample metrics (#3018) 2017-08-02 13:10:18 +01:00
Fabian Reinartz ac511ecf30 Merge pull request #2970 from Gouthamve/docs/sd-interface 
Add docs about SD interface
 2017-08-01 22:44:28 +02:00
Tom Wilkie 5169f990f9 Review feedback: add yaml struct tags, don't embed queue config. 
Also, rename QueueManageConfig to QueueConfig, for consistency with tags.
 2017-08-01 14:43:56 +01:00
Tom Wilkie b11bc8ae24 Fix some comments. 2017-08-01 11:19:35 +01:00
Tom Wilkie 4c5c22dcf1 Rename proto package from remote -> prometheus. 2017-08-01 11:12:34 +01:00
Goutham Veeramachaneni ab96e79bc8 Add docs about SD interface 
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-08-01 13:53:50 +05:30
Fabian Reinartz bc2e9459d8 Merge pull request #2973 from tomwilkie/2969-negative-shards 
Prevent number of remote write shards from going negative.
 2017-07-28 13:02:33 +02:00
Fabian Reinartz 40db026381 Merge pull request #2957 from prometheus/sd-doc 
Tweaks to SD README from review
 2017-07-28 08:51:50 +02:00
Fabian Reinartz 2ed3a9bd62 Merge pull request #2946 from Gouthamve/fix-at-after-false 
Call At() only if Next() is true
 2017-07-28 08:51:19 +02:00
Goutham Veeramachaneni 11ee713ced Handle common escape characters properly. (#2995) 
Fixes #2974

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-07-27 15:15:41 +02:00
Fabian Reinartz f9bf4c86ae Merge pull request #2998 from prometheus/vendorkinpin 
vendor: update kingpin
 2017-07-27 13:48:13 +02:00
Goutham Veeramachaneni d733769722 Add section for new contributors 
Inspiration from this blog post: https://manishearth.github.io/blog/2016/01/03/making-your-open-source-project-newcomer-friendly/

Some parts are lifted from: https://github.com/servo/servo/blob/master/CONTRIBUTING.md

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
 2017-07-27 16:53:34 +05:30
Fabian Reinartz 4acb1d2b21 vendor: update kingpin 2017-07-27 13:08:20 +02:00
Tom Wilkie 454b661145 Make queue manager configurable. 2017-07-25 13:47:34 +01:00
Julius Volz 15baaa5677 Merge pull request #112 from joehandzik/patch-3 
Fix typo in index.md
 2017-07-24 23:38:54 +02:00
Joe Handzik e6cb86c029 Fix typo in index.md 
Minor change, monotinically -> monotonically.

Signed-Off-By: Joe Handzik <joseph.t.handzik@hpe.com>
 2017-07-24 15:23:29 -05:00
Conor Broderick 4b868113bb Metric name validation (#2975) 2017-07-24 13:49:20 +01:00
Goutham Veeramachaneni 1373a0ea9f Merge pull request #111 from dilyevsky/add-prefix-matcher 
Add prefix label matcher.
 2017-07-23 17:59:31 +05:30
Dmitry Ilyevsky 37194b7a30 Add prefix label matcher. 
Implement labels.PrefixMatcher and use interface conversion in querier
to optimize label tuples search.

[unit-tests]: Fix bug and populate label index for mock index.

Signed-off-by: Dmitry Ilyevsky <ilyevsky@gmail.com>
 2017-07-22 01:06:30 -07:00
Goutham Veeramachaneni 1378338aab Merge pull request #110 from WJTian/master 
Fix DefaultOptions
 2017-07-22 00:07:38 +05:30
beorn7 3bb0667607 Merge branch 'release-1.7' 2017-07-21 19:40:30 +02:00
Björn Rabenstein a5ddcf5fb2 Merge pull request #2979 from prometheus/beorn7/storage2 
Fix iterator issue in varbit chunk
 2017-07-21 19:38:23 +02:00
beorn7 ea5e7eafde Fix #2965 
We would overscan when hitting a value directly, interspersed with
samples in between timestamps. Apparently, that happens rarely enough
that it was only noticed recently.
 2017-07-21 16:35:15 +02:00
beorn7 c06292af2f Add test to expose #2965 2017-07-21 16:25:24 +02:00
Felicity f30b10223a documentation: update Kubernetes example for 1.7 (#2918) 
Kubernetes 1.7+ no longer exposes cAdvisor metrics on the Kubelet
metrics endpoint.  Update the example configuration to scrape cAdvisor
in addition to Kubelet.  The provided configuration works for 1.7.3+
and commented notes are given for 1.7.2 and earlier versions.

Also remove the comment about node (Kubelet) CA not matching the master
CA.  Since the example no longer connects directly to the nodes, it
doesn't matter what CA they're using.

References:

- https://github.com/kubernetes/kubernetes/issues/48483
- https://github.com/kubernetes/kubernetes/pull/49079
 2017-07-21 14:10:02 +02:00
Julius Volz cc50aa2c6b main: Consistently end flag descriptions with periods. (#2977) 2017-07-20 23:48:35 +02:00
Tom Wilkie cf105f9d57 Update example remote adapters for change in proto location. 2017-07-19 16:39:02 +01:00
Tom Wilkie ec999ff397 Prevent number of remote write shards from going negative. 
This can happen in the situation where the system scales up the number of shards massively (to deal with some backlog), then scales it down again as the number of samples sent during the time period is less than the number received.
 2017-07-19 16:32:09 +01:00
Tom Wilkie 1d94eb8d95 Prevent number of remote write shards from going negative. 
This can happen in the situation where the system scales up the number of shards massively (to deal with some backlog), then scales it down again as the number of samples sent during the time period is less than the number received.
 2017-07-19 16:27:19 +01:00
Joe Martin aba41c7d0f add support for consul's node metadata 2017-07-18 16:46:16 -04:00
Joe Martin 7f2402085a update consul api dependency 2017-07-18 16:46:08 -04:00
Alexey Palazhchenko 76c9a0d931 Fix typo (#2963) 2017-07-18 16:11:10 +01:00
Alexey Palazhchenko 695ec0b981 Fix few typos. (#2962) 2017-07-18 13:58:00 +01:00
Tom Wilkie 1f3b59ccf5 s/met/lset/ 2017-07-18 11:42:29 +01:00
Julius Volz c6f41ce391 Allow metric and label names to begin with underscores (#2961) 
While this is not recommended, it is allowed in our data model
(https://prometheus.io/docs/concepts/data_model/).

Fixes https://github.com/prometheus/prometheus/issues/2959
 2017-07-18 12:35:41 +02:00
tianwenjie01 b64054365d Fix DefaultOptions 2017-07-18 17:42:58 +08:00
J. Taylor O'Connor 5a19ffb315 A few spelling corrections. (#2960) 2017-07-17 22:13:50 +01:00
Brian Brazil 84be97bd98 Tweaks to SD README from review 2017-07-17 14:20:54 +01:00
Brian Brazil 2a9ca394dd Document how/when to write service discovery (#2943) 2017-07-14 15:22:09 +01:00
Fabian Reinartz 8d3a398113 Merge pull request #109 from prometheus/fixes 
Fix compactions
 2017-07-14 13:45:46 +02:00
Fabian Reinartz 74f67e8271 Fix compacting disable/enable 
Enabling and disabling compaction no longer blocks are potentially
causes panics.
 2017-07-14 10:08:05 +02:00