Julius Volz
beb3c4b389
Remove legacy remote storage implementations
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This removes legacy support for specific remote storage systems in favor
of only offering the generic remote write protocol. An example bridge
application that translates from the generic protocol to each of those
legacy backends is still provided at:
documentation/examples/remote_storage/remote_storage_bridge
See also https://github.com/prometheus/prometheus/issues/10
The next step in the plan is to re-add support for multiple remote
storages.
2017-02-14 17:52:05 +01:00
Alex Somesan
18cd7246b5
Instrument query engine timings ( #2418 )
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* Instrument query engine statistics
2017-02-13 16:45:00 +00:00
beorn7
e7c8a612de
Merge branch 'release-1.5'
2017-02-10 15:45:54 +01:00
Björn Rabenstein
bd1182d29f
Merge pull request #2415 from prometheus/beorn7/release
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Cut v1.5.2
2017-02-10 15:34:18 +01:00
beorn7
6c17d30688
Cut v1.5.2
2017-02-10 13:57:11 +01:00
beorn7
d3297e0686
build: Use Go1.7.4 in Travis
2017-02-10 13:05:32 +01:00
beorn7
abf1d6e413
storage: Fix typo in doc comment
2017-02-10 12:44:57 +01:00
Björn Rabenstein
b4450f02bc
Merge pull request #2414 from prometheus/beorn7/storage
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storage: Fix chunkIndexToStartSeek calculation
2017-02-10 12:43:00 +01:00
beorn7
d771185a43
storage: Fix chunkIndexToStartSeek calculation
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With a high enough shrink ratio and enough chunks to persist, the
cutoff point could be _outside_ of the file, which wreaks havoc in the
storage.
2017-02-10 11:42:59 +01:00
Björn Rabenstein
342f970e05
Merge pull request #2413 from prometheus/beorn7/storage
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storage: Fix offset returned by dropAndPersistChunks
2017-02-09 15:54:52 +01:00
beorn7
73bd5e4dff
Merge branch 'beorn7/storage' into beorn7/storage3
2017-02-09 14:44:10 +01:00
beorn7
46a0837816
storage: Fix offset returned by dropAndPersistChunks
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This is another corner-case that was previously never exercised
because the rewriting of a series file was never prevented by the
shrink ratio.
Scenario: There is an existing series on disk, which is archived. If a
new sample comes in for that file, a new chunk in memory is created,
and the chunkDescsOffset is set to -1. If series maintenance happens
before the series has at least one chunk to persist _and_ an
insufficient chunks on disk is old enough for purging (so that the
shrink ratio kicks in), dropAndPersistChunks would return 0, but it
should return the chunk length of the series file.
2017-02-09 14:35:07 +01:00
beorn7
9d12204da5
Merge branch 'release-1.5'
2017-02-09 13:11:53 +01:00
Björn Rabenstein
0c688ab339
Merge pull request #2412 from prometheus/beorn7/storage
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storage: One more persist error code path discovered
2017-02-09 13:09:41 +01:00
beorn7
bed4934224
storage: One more persist error code path discovered
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Also, in that code path, set chunkDescsOffset to 0 rather than -1 in
case of "dropped more chunks from persistence than from memory" so
that no other weird things happen before the series is quarantined for
good.
2017-02-09 11:51:40 +01:00
beorn7
242d8edcb5
Merge branch 'release-1.5'
2017-02-08 17:28:09 +01:00
Björn Rabenstein
eac9696a36
Merge pull request #2410 from prometheus/beorn7/storage
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storage: writeMemorySeries needs to return true for quarantined series
2017-02-08 17:27:43 +01:00
beorn7
8c8baaa558
storage: writeMemorySeries needs to return true for quarantined series
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This is another fallout of my bug hunt.
2017-02-08 16:28:56 +01:00
Mitsuhiro Tanda
be8b1eb656
storage: optimize dropping chunks by using minShrinkRatio ( #2397 )
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storage: prevent unnecessary chunk header reading if minShrinkRatio > 0
2017-02-07 17:33:54 +01:00
beorn7
85268a55c0
Merge branch 'release-1.5'
2017-02-07 12:10:40 +01:00
Björn Rabenstein
c4686f7915
Merge pull request #2403 from prometheus/beorn7/release
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Cut release 1.5.1
2017-02-07 11:54:26 +01:00
beorn7
eb6b95ac2e
Cut release 1.5.1
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Sadly, this is urgently required.
2017-02-07 10:55:01 +01:00
beorn7
0f3d37ca4c
Merge branch 'release-1.5'
2017-02-07 00:22:40 +01:00
Björn Rabenstein
3e133a9312
Merge pull request #2400 from prometheus/beorn7/storage2
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storage: Fix checkpointing of fully persisted memory series.
2017-02-07 00:21:14 +01:00
Fabian Reinartz
e4f58d9860
Merge pull request #2401 from svend/kubernetes-config
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Kubernetes SD: Fix namespace meta label in example config
2017-02-06 23:25:37 +01:00
Svend Sorensen
3a96d0e267
Kubernetes SD: Fix namespace meta label
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Replace one more instance of `__meta_kubernetes_service_namespace` with
`__meta_kubernetes_namespace`.
2017-02-06 13:28:12 -08:00
beorn7
2363a90adc
storage: Do not throw away fully persisted memory series in checkpointing
2017-02-06 17:39:59 +01:00
beorn7
244a65fb29
storage: Increase persist watermark before calling append
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The append call may reuse cds, and thus change its len.
(In practice, this wouldn't happen as cds should have len==cap.
Still, the previous order of lines was problematic.)
2017-02-05 02:25:09 +01:00
beorn7
75282b27ba
storage: Added checks for invariants
2017-02-04 23:40:22 +01:00
beorn7
31e9db7f0c
storage: Simplify evictChunkDesc method
2017-02-04 22:29:37 +01:00
beorn7
65dc8f44d3
storage: Test for errors returned by MaybePopulateLastTime
2017-02-01 23:43:58 +01:00
beorn7
752fac60ae
storage: Remove race condition from TestLoop
2017-02-01 23:43:58 +01:00
beorn7
4daffbef12
Merge branch 'release-1.5'
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This merges forward the bug-fixes from the release1.5 branch.
2017-02-01 23:43:05 +01:00
Brian Brazil
34767c2221
Clone lset before relabelling. ( #2386 )
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We need to not change the lset passed into populateLabels, as that
is kept around by the SDs.
Fixes 2377
2017-02-01 19:49:50 +00:00
Björn Rabenstein
7db4447390
Merge pull request #2385 from prometheus/beorn7/storage
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Fix embarrassing bug of not setting the shrink ratio
2017-02-01 16:58:56 +01:00
beorn7
4ccfc93dcf
storage: Set shrink ratio in the constructor.
2017-02-01 15:37:16 +01:00
beorn7
b2f086c6c4
storage: Expose bug of not setting the shrink ratio in the contstructor
2017-02-01 15:37:10 +01:00
Julius Volz
d5f6079029
Merge pull request #2381 from prometheus/remote-storage-bridge-example
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Add standalone remote storage bridge example
2017-02-01 13:23:06 +01:00
Julius Volz
b16371595d
Add standalone remote storage bridge example
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In preparation for removing specific remote storage implementations,
this offers an example of how to achieve the same in a separate process.
Rather than having three separate bridges for OpenTSDB, InfluxDB, and
Graphite, I decided to support all in one binary.
For now, this is in the example documenation directory, but perhaps we
will want to make a first-class project / repository out of it.
2017-02-01 13:22:41 +01:00
Julius Volz
5e985f24de
Merge pull request #2179 from prometheus/update-mailing-list-ref
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Replace mailing list / IRC mention with link to Community page
2017-01-26 17:08:16 +01:00
Julius Volz
2e1d8dd6bd
Replace mailing list / IRC mention with link to Community page
2017-01-26 17:07:27 +01:00
Björn Rabenstein
22a8fb4bc9
Merge pull request #2361 from larkinscott/patch-1
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Update .codeclimate.yml
2017-01-24 11:51:51 +01:00
Scott Larkin
5319e1da09
Update .codeclimate.yml
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Changed the vendor/ path in the exclude paths node.
2017-01-23 14:58:53 -05:00
Frederic Branczyk
d840f2c400
Merge pull request #2359 from brancz/cut-1.5.0
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*: cut 1.5.0
2017-01-23 14:05:51 +01:00
Frederic Branczyk
fb17493f66
*: cut 1.5.0
2017-01-23 12:59:01 +01:00
Björn Rabenstein
9688a312ed
Merge pull request #2355 from prometheus/beorn7/lint
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Remove auto-generated protobuf code from codeclimate
2017-01-20 11:31:51 +01:00
beorn7
4392aa43d4
Remove auto-generated protobuf code from codeclimate
2017-01-20 11:07:20 +01:00
Björn Rabenstein
d717175104
Merge pull request #2354 from prometheus/beorn7/lint
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Documentation: Add Code Climate badges to README.md
2017-01-20 10:51:05 +01:00
beorn7
0c8b753f6e
Documentation: Add Code Climate badges to README.md
2017-01-19 23:22:22 +01:00
Scott Larkin
e5a75b2b30
Code Climate config ( #2351 )
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Created a Code Climate config with gofmt, golint, and govet enabled
2017-01-19 22:19:32 +01:00
