Commit graph

13544 commits

Author SHA1 Message Date
Fabian Reinartz 3b5d60d134 Merge pull request #74 from prometheus/more-license-info
Also add original license info to bstream.go
2017-05-03 06:46:28 +02:00
Tom Wilkie 4d9b917d11 Instrument Prometheus with OpenTracing (#2554)
* Use request.Context() instead of a global map of contexts.

* Add some basic opentracing instrumentation on the query path.

* Remove tracehandler endpoint.
2017-05-02 18:49:29 -05:00
Julius Volz 0e2f8917ed Also add original license info to bstream.go
Plus, extend the messages a bit to mention the origin repo.
2017-05-03 01:32:09 +02:00
Stephan Erb 0b9fca983b Fix reload of ZooKeeper service discovery config (#2669)
Rational:

* When the config is reloaded and the provider context is canceled, we need to
  exit the current ZK `TargetProvider.Run` method as a new provider will be
  instantiated.
* In case `Stop` is called on the `ZookeeperTreeCache`, the update/events
  channel may not be closed as it is shared by multiple caches and would
  thus be double closed.
* Stopping all `zookeeperTreeCacheNode`s on teardown ensures all associated
  watcher go-routines will be closed eagerly rather than implicityly on
  connection close events.
2017-05-02 18:21:37 -05:00
Goutham Veeramachaneni adaf4d2099
Handle duplicate & out of order values in same txn
Add docs about not erroring out on exact dupes.
Moved tests to require.*

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-03 02:36:40 +05:30
Fabian Reinartz 63d431b905 Merge pull request #61 from prometheus/checksum
IndexWriter improvements
2017-05-02 14:21:00 +02:00
Fabian Reinartz 108dc97b95 Documentation fixes 2017-05-02 14:16:44 +02:00
Fabian Reinartz 2032a11d98 Add padding between fixed-sized index sections 2017-05-02 12:43:51 +02:00
Fabian Reinartz 7778e92c78 Merge pull request #63 from prometheus/fabxc-patch-1
Add dgryski/go-tsz LICENSE to header
2017-05-02 11:27:52 +02:00
Fabian Reinartz 87676f4a26 Add dgryski/go-tsz LICENSE to header 2017-05-02 11:26:01 +02:00
Fabian Reinartz 86426c0566 Merge pull request #2672 from svend/kubernetes-pods-port-comment
Document what ports are scraped by default in k8s example
2017-05-02 11:12:13 +02:00
Svend Sorensen 94a3e863e4 Document what ports are scraped by default in k8s example
The Kubernetes pod SD creates a target for each declared port, as documented:

https://prometheus.io/docs/operating/configuration/#pod

> The pod role discovers all pods and exposes their containers as targets. For
> each declared port of a container, a single target is generated. If a
> container has no specified ports, a port-free target per container is created
> for manually adding a port via relabeling.

This results in the default port being the declared port, or no port if none are
declared.
2017-05-01 15:58:48 -07:00
Fabian Reinartz 085991c9da Merge pull request #71 from Gouthamve/tests
Fix #59
2017-05-01 11:46:16 +02:00
Goutham Veeramachaneni 8b43b0d2c1
Fix broken tests
Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-01 15:01:17 +05:30
Goutham Veeramachaneni 6169c33fb8
Fix #59
Mutating the chunks can change their length. Hence referencing using
previous indices can cause panics.

Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>
2017-05-01 14:33:56 +05:30
Fabian Reinartz 34ba92eeeb Move CRC back to chunks file, alignment for fixed-sized ints 2017-04-30 10:18:07 +02:00
Fabian Reinartz a54f46d5e7 Migrate last IndexWriter pieces to decbuf 2017-04-30 10:18:07 +02:00
Fabian Reinartz 94f3fd9812 Move encoding helpers into separate file 2017-04-30 10:18:07 +02:00
Fabian Reinartz 35b62f001e Change offset table layout, add TOC, ... 2017-04-30 10:18:07 +02:00
Fabian Reinartz 8b1f514a2d index: validate current write stages 2017-04-30 10:18:07 +02:00
Fabian Reinartz 9b4eafcc4c Simplify and document postings serialization 2017-04-30 10:10:18 +02:00
Fabian Reinartz 0aad526d1a Simplify label value index
This removes the flag from the label value index and serializes it using
encbufs.
TODO: move CRC32 checksum into label value index hash table for
referntial integrity.
2017-04-30 10:10:18 +02:00
Fabian Reinartz d30b181406 Switch series serialization to use encbufs 2017-04-30 10:10:18 +02:00
Fabian Reinartz 2ebaf1af4f Add encode buffer and simplify symbol serialization 2017-04-30 10:10:18 +02:00
Fabian Reinartz 433e73f865 Change series and symbol table format 2017-04-30 10:10:18 +02:00
Fabian Reinartz da068500c6 Swap len and encoding fields in chunk entry 2017-04-30 10:10:18 +02:00
Fabian Reinartz df96d97dab Move chunk checksum 2017-04-30 10:10:18 +02:00
Fabian Reinartz db4272b849 docs: add index file format 2017-04-30 10:10:18 +02:00
Fabian Reinartz d8b91b969c docs: add chunk file format 2017-04-30 10:10:18 +02:00
Fabian Reinartz cdfb604d89 Merge pull request #64 from prometheus/dbref
Fix and test ref handling in DB appender
2017-04-28 16:08:00 +02:00
Fabian Reinartz 5b3cb11f3d Merge pull request #65 from prometheus/comment-fixes
Minor comment fixes and additions.
2017-04-28 16:07:16 +02:00
Fabian Reinartz 2c46815adb Merge pull request #66 from prometheus/fix-meta-error-handling
Fix closing of meta file if meta encoding failed
2017-04-28 16:06:42 +02:00
Fabian Reinartz b07a87768a Merge pull request #67 from prometheus/remove-skiplist
Remove unused skiplist types
2017-04-28 16:06:01 +02:00
Julius Volz 006f5d6b22 Merge pull request #68 from prometheus/simplify-equals
Simplify Labels.Equals()
2017-04-28 09:05:35 -05:00
Fabian Reinartz b098c36d27 Merge pull request #69 from prometheus/fix-finalize-tail-errhandling
Add missing error handling for finalizeTail() call
2017-04-28 16:05:19 +02:00
Julius Volz a25f874ec4 Simplify Labels.Equals()
Also extend the Compare() tests to also test Labels.Equals().
2017-04-28 16:01:37 +02:00
Julius Volz 9a3d857d8b Add missing error handling for finalizeTail() call 2017-04-28 15:59:23 +02:00
Julius Volz e374db22bc Remove unused skiplist types 2017-04-28 15:57:01 +02:00
Julius Volz 94f1ac599e Fix closing of meta file if meta encoding failed 2017-04-28 15:45:30 +02:00
Julius Volz 8d1fb4fa01 Minor comment fixes and additions. 2017-04-28 15:41:42 +02:00
Fabian Reinartz 54a7b98cff Fix and test ref handling in DB appender 2017-04-28 15:24:28 +02:00
Fabian Reinartz 8c483e27d3 Merge pull request #2661 from prometheus/texts
pkg/textparse: implement timestamp parsing
2017-04-27 17:49:57 +02:00
Fabian Reinartz 1df03d8346 make: disable remote tests temporarily 2017-04-27 17:27:19 +02:00
Fabian Reinartz 377886b371 pkg/textparse: implement timestamp parsing 2017-04-27 17:02:07 +02:00
Conor Broderick 314b81062d Updated vendoring for log level reporting issue (#2660) 2017-04-27 14:25:13 +01:00
Brian Akins 27d66628a1 Allow limiting Kubernetes service discover to certain namespaces
Allow namespace discovery to be more easily extended in the future by using a struct rather than just a list.

Rename fields for kubernetes namespace discovery
2017-04-27 07:41:36 -04:00
Fabian Reinartz e829dbe2be retrieval: comment out accept header again 2017-04-27 11:46:08 +02:00
Fabian Reinartz 0f3110487d Merge remote-tracking branch 'origin/dev-2.0' into dev-2.0 2017-04-27 10:25:04 +02:00
Fabian Reinartz 37deb21c45 vendor: remove unused dependency and last ref to fabxc/tsdb 2017-04-27 10:23:34 +02:00
Fabian Reinartz 73b8ff0ddc Merge branch 'master' into dev-2.0 2017-04-27 10:19:55 +02:00