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Author SHA1 Message Date
beorn7 767c0709b1 Retrieval: Avoid copying Target 
retreival.Target contains a mutex. It was copied in the Targets()
call. This potentially can wreak a lot of havoc.

It might even have caused the issues reported as #2266 and #2262 .
 2017-01-06 18:43:41 +01:00
Fabian Reinartz 304cae9928 tsdb: Use PartitionedDB constructor 2017-01-06 12:34:54 +01:00
Brian Brazil f9e581907a Make index queue bigger. (#2322) 
When a large Prometheus starts up fresh it can take many minutes
to warmup and clear out the index queue. A larger queue means less
blocking, bigger batches and cuts down startup time by ~50%.
 2017-01-05 17:57:42 +00:00
Fabian Reinartz c9f4aea8e2 Merge pull request #2305 from alicebob/favicon 
Add a favicon to the web GUI
 2017-01-04 10:15:27 +01:00
Martin Lehmann 78fae3155f Make relative links in README.md absolute (#2316) 
The relative links don't work in other pages that render the README (for example https://hub.docker.com/r/prom/prometheus/). As they are (hopefully) not due to change any time soon, I think using absolute links is better.
 2017-01-03 20:07:33 +00:00
Fabian Reinartz bc20d93f0a storage: rename iterator value getters to At() 2017-01-02 13:33:37 +01:00
Julius Volz 90dd216646 Merge pull request #2306 from EdSchouten/sorted-alerts 
Use lexicographic order to sort alerts by name.
 2016-12-31 13:12:30 +01:00
Fabian Reinartz 89b6b3be9f vendor: remove unused dependencies 2016-12-31 09:32:55 +01:00
Fabian Reinartz e631a1260d retrieval: use separate appender per target 2016-12-30 21:35:35 +01:00
Fabian Reinartz 61bd698143 web: implement federation for new storage 2016-12-30 19:34:45 +01:00
Fabian Reinartz 7322c46b8e storage: add mock iterator for test 2016-12-30 10:45:56 +01:00
Fabian Reinartz 28f547bcc7 api/v1: fix tests, restore series queries 2016-12-30 10:43:44 +01:00
Fabian Reinartz e94b0899ee rules: fix tests, remove model types 2016-12-29 17:31:14 +01:00
Fabian Reinartz 68dc358496 cmd/prometheus: remove tests for old flags 2016-12-29 16:55:22 +01:00
Fabian Reinartz 8b4e4a9d2b notifier: fully use labels.Labels 2016-12-29 16:53:11 +01:00
Fabian Reinartz f8fc1f5bb2 *: migrate ingestion to new batch Appender 2016-12-29 11:03:56 +01:00
Fabian Reinartz 86cb0f30fd pkg/relabel: add relabel pkg using new labels 2016-12-28 19:04:59 +01:00
Fabian Reinartz 0987a72ec9 pkg/timestamp: create timestamp package 2016-12-28 11:33:00 +01:00
Fabian Reinartz 71fe0c58a8 promql: misc fixes 2016-12-28 11:32:15 +01:00
Mitsuhiro Tanda 7e369b9318 expose max memory chunks metrics (#2303) 
* expose max memory chunks metrics
 2016-12-27 18:34:07 +00:00
Ed Schouten b3a39ccd8a Use lexicographic order to sort alerts by name. 
Right now the /alerts page of Prometheus sorts alerts by severity
(firing, pending, inactive). Once multiple alerts have the same
severity, their order seems to correlate to how they are placed in the
configuration files, but not always. Looking at the code, we make use of
sort.Sort(), which is documented not to provide a stable sort. The
Less() function also only takes the alert state into account.

This change extends the Less() function to provide a lexicographic order
on both the alert state and the name. This means I can finally find the
alerts I'm looking for without using my browser's search feature.
 2016-12-27 14:28:44 +01:00
Harmen 135d32ea22 make assets 2016-12-27 13:59:20 +01:00
Harmen dfa4f79bcd add favicon 2016-12-27 13:58:51 +01:00
Fabian Reinartz fecf9532b9 *: fix misc compile errors 2016-12-25 11:42:57 +01:00
Fabian Reinartz 622ece6273 *: fix recording tests, migrate matcher types 2016-12-25 11:12:57 +01:00
Fabian Reinartz 0492ddbd4d *: fully decouple tsdb, add new storage interfaces 2016-12-25 01:43:22 +01:00
Fabian Reinartz 1becee3f6c main: remove Alertmanager legacy flag configuration 2016-12-25 00:43:41 +01:00
Fabian Reinartz d17b5be48a storage/metric: remove package 2016-12-25 00:42:52 +01:00
Fabian Reinartz 5817cb5bde *: migrate from model.* to promql.* types 2016-12-25 00:37:46 +01:00
Fabian Reinartz 9ea10d5265 promql: use labels.Builder to modify labels 2016-12-24 14:35:24 +01:00
Fabian Reinartz c6cd998905 promql: use local labels, add conversion 2016-12-24 14:01:37 +01:00
Fabian Reinartz ff504af2aa promql: undo accidental exports 2016-12-24 11:41:37 +01:00
Fabian Reinartz 6dedf89cc3 promql: rename SampleStream to Series 2016-12-24 11:32:42 +01:00
Fabian Reinartz c5f225b920 promql: export Sample 2016-12-24 11:32:10 +01:00
Fabian Reinartz 65581a3d46 promql: export SmapleStream 2016-12-24 11:29:39 +01:00
Fabian Reinartz 6315d00942 promql: export String value 2016-12-24 11:25:26 +01:00
Fabian Reinartz ac5d3bc05e promql: scalar T/V and Point 2016-12-24 11:23:06 +01:00
Fabian Reinartz 09666e2e2a promql: make scalar public 2016-12-24 10:44:04 +01:00
Fabian Reinartz b3f71df350 promql: make matrix exported 2016-12-24 10:42:54 +01:00
Fabian Reinartz a62df87022 promql: rename vector 2016-12-24 10:40:09 +01:00
Fabian Reinartz 15a931dbdb promql: migrate model types, use tsdb interfaces 2016-12-24 00:39:52 +01:00
Fabian Reinartz 8b84ee5ee6 storage: remove old storage 
This removes all old storage files and only keeps interfaces
to still allow the code to compile.
 2016-12-22 23:33:32 +01:00
Fabian Reinartz 313ab48b45 vendor: drop unused dependencies 2016-12-22 23:20:34 +01:00
Fabian Reinartz 11a731ba82 remote: remove hard-coded remote storages 
This commit removes the flag-configured remote storage integrations
in favor of the generic remote write path.
 2016-12-22 23:17:35 +01:00
Brian Brazil 93b70ee4ea Evict chunk descs of all unloaded chunks during maintenance. (#2297) 
Keeping these around has two problems:
1) Each desc takes 64 bytes, 10 of them is 640B. This is a lot of
overhead on a 1024 byte chunk.
2) It can take well over a week to reach a point where this and thus
Prometheus memory usage as a whole enters steady state. This makes RAM
estimation very hard for users, and makes it difficult to investigate
things like memory fragmentation.

Instead we'll wipe them during each memory series maintenance cycle, and
if a query pulls them in they'll hang around as cache until the next
cycle.
 2016-12-22 13:49:03 +00:00
Brian Brazil bed4635802 Use irate consistently in console template examples. (#2296) 
I must have forgotten my 'g' when switching these.
 2016-12-21 13:19:23 +00:00
Fabian Reinartz d6d03a966f Merge pull request #2295 from prometheus/fast-path-remote 
Don't clone the metric if there's no remote writes.
 2016-12-21 12:36:41 +01:00
Brian Brazil 1b8a474612 Don't clone the metric if there's no remote writes. 
The metric clone can't be further optimised, and is a
non-trivial memory allocation cost so fast path it
if there's no remote writes configured.
 2016-12-21 11:34:48 +00:00
Brian Brazil 6c07453ec1 Only clone the metric in the one place relabelling needs it. (#2292) 
This cuts ~17% off memory allocations related to ingesting data
in a basic setup.
 2016-12-21 10:00:33 +00:00
Brian Brazil 2e3b42ad6c Correctly handle the end time being 0 in the URL. (#2290) 2016-12-18 19:30:52 +00:00