8116df73ff
Cut release 0.5.0.
2015-05-06 12:10:59 +02:00
6fa68aa8cf
Merge pull request #116 from prometheus/beorn7/fingerprint
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Fingerprinting fixes in client_golang
2015-05-06 11:48:50 +02:00
41ecb6c6b2
Improve the Metric.Equal and Metric.Before methods.
2015-05-06 11:42:41 +02:00
86bd077f30
Merge pull request #113 from oliver006/add_gc_metrics
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Add garbage collection stats
2015-05-05 22:14:12 +02:00
21b132f5a2
record quantiles as well
2015-05-05 12:33:35 -04:00
0e0e6bff80
Rework the signature aka fingerprint functions.
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Move everything over to a more expensive but less collision-prone way.
However, keep the old fingerprinting under the name "FastFingerprint"
to be used in the storage layer (where we need collision detection
anyway).
2015-05-05 18:02:21 +02:00
ff586eaac1
Add garbage collection stats
2015-05-05 09:52:36 -04:00
6efaf95d98
Merge pull request #115 from prometheus/beorn7/const-summaries-histograms
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Make it possible to create constant summaries and histograms from static values.
2015-05-04 14:54:46 +02:00
c8a7ccf663
Improvements after review.
2015-05-04 13:13:06 +02:00
70419a3485
Add examples for const summary/histogram.
2015-05-04 12:22:15 +02:00
9c4fec0bce
Implement constSummary and constHistogram.
2015-05-04 00:32:15 +02:00
066ab78410
Correct typo in Counter.Set() docstring.
2015-04-30 18:51:33 +02:00
a7b24194e8
Merge pull request #112 from fabxc/labelnames
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Add metrics path label.
2015-04-29 22:31:28 +02:00
05b08108b4
Add metrics path label.
2015-04-28 23:22:11 +02:00
608ec8b69e
Merge pull request #111 from fabxc/labelnames
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Replace hidden label prefix with meta prefix.
2015-04-22 12:33:43 +02:00
642f761a3c
Replace hidden label prefix with meta prefix.
2015-04-22 12:29:58 +02:00
6cc292c1c7
Merge pull request #110 from fabxc/labelnames
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Add constants for instance/address labels and hidden prefix.
2015-04-21 13:36:15 +02:00
37a1f3ea97
Add constants for instance/address labels and hidden prefix.
2015-04-21 13:16:09 +02:00
692492e54b
Merge pull request #107 from prometheus/beorn7/release
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Cut v0.4.0.
2015-04-08 18:12:31 +02:00
97d2bf50bf
Cut v0.4.0.
2015-04-08 18:08:22 +02:00
63acb006f7
Purge another trace of ext -> pbutil.
2015-04-07 15:19:47 +02:00
419b21ce61
Merge pull request #106 from peterbourgon/fix-ext-pbutil
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s/ext/pbutil/g
2015-04-07 15:16:34 +02:00
53034378aa
Godep: remove reference to matttproud/golang_protobuf_extensions/ext
2015-04-07 12:35:11 +02:00
20696dd841
Fix text/bench_test.go
2015-04-07 10:48:27 +02:00
0d94dc38c3
Update Godeps for new matttproud/golang_protobuf_extensions/pbutil
2015-04-07 10:44:42 +02:00
a6f3300b8d
s/ext/pbutil/g
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The dependency matttproud/golang_protobuf_extensions changed its package
layout and thereby broke the Prometheus client_golang build. This fixes
it.
2015-04-07 10:33:04 +02:00
3657dc8002
Merge pull request #104 from prometheus/remove-procfs-supported-fn
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Inline and remove processCollectSupported().
2015-04-01 01:53:30 +02:00
7b2ff852ca
Inline and remove processCollectSupported().
2015-04-01 01:18:20 +02:00
8ba7a93fd6
Merge pull request #103 from prometheus/always-build-proc-collector
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Always build the procfs collector.
2015-03-31 19:04:56 +02:00
2b9d181f5b
Merge process_collector{,procfs}.go files into one.
2015-03-31 18:24:46 +02:00
21b7c6b048
Always build the procfs collector.
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The cgo dependency in the "procfs" package is being removed in:
https://github.com/prometheus/procfs/pull/4
So now it should be fine to always import the "procfs" package and have
it determine dynamically at runtime whether the proc filesystem is
actually there.
This fixes a problem for users which were vendoring client_golang on
MacOS X, but building the result on Linux (the procfs package was
missing in the vendored packages).
2015-03-31 18:07:40 +02:00
7fcf9f7bde
Merge pull request #97 from prometheus/beorn7/metric-family-injection
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Allow the metric family injection hook to merge with existing metric fam...
2015-03-16 15:16:25 +01:00
4ab527fc50
Fix merge conflicts.
2015-03-16 15:15:02 +01:00
811a3a9dbf
Merge pull request #99 from prometheus/beorn7/push-collector
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Add functions to push individual collectors to a Pushgateway.
2015-03-15 23:16:01 +01:00
f3cda15667
Add functions to push individual collectors to a Pushgateway.
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Move all Pushgateway related top-level functions to push.go.
2015-03-15 19:29:57 +01:00
a762e0612e
Allow the metric family injection hook to merge with existing metric families.
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If a metric family returned by the injection hook already exists (with
the same name), then its metrics are simply merged into that metric
family. With enabled collect-time checks, even uniqueness is checked,
but in general, things stay the same that the caller is responsible to
ensure metric consistency.
This fixes https://github.com/prometheus/pushgateway/issues/27 .
2015-03-15 16:34:31 +01:00
f5ccf204b7
Merge pull request #95 from prometheus/beorn7/fixes
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Fix two bugs (see commit descriptions).
2015-03-15 16:34:10 +01:00
715be73ac9
Return NaN when summaries have no observations yet.
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Also, properly handle decay upon Write().
This fixes https://github.com/prometheus/client_golang/issues/85 .
2015-03-15 16:33:56 +01:00
7af92a21b3
Fix the consumption library link.
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This fixes https://github.com/prometheus/client_golang/issues/92 .
2015-03-15 12:50:26 +01:00
1cf6d4b964
Merge pull request #94 from prometheus/release-0.3.2
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Release client_golang 0.3.2.
2015-03-11 18:03:21 +01:00
b9d77a9397
Release client_golang 0.3.2.
2015-03-11 17:42:47 +01:00
8c63c28aef
Merge pull request #93 from prometheus/fix-cow-set
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Fix pointer receiver in COWMetric.Set().
2015-03-10 23:41:37 +01:00
a68f44ff35
Fix pointer receiver in COWMetric.Set().
2015-03-10 20:21:25 +01:00
e5098ac1ff
Merge pull request #91 from prometheus/beorn7/license-cleanup
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Add licenses of vendored code left out by godep.
2015-03-04 17:00:14 +01:00
4aa58b9029
Add licenses of vendored code left out by godep.
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As it looks, `godep update ...` will preserve the files.
Obviously, if you blow away everything and run a `godep save ...` from
scratch, those files will be missing again. A `godep save` to add new
dependencies without blowing away the `Godeps` directory should work
fine, though.
2015-03-04 15:36:21 +01:00
f688948916
Merge pull request #90 from prometheus/beorn7/release
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Cut v0.3.1.
2015-03-04 13:35:00 +01:00
b6416bc5c2
Merge pull request #89 from prometheus/beorn7/performance
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Switch to sync.Pool.
2015-03-04 13:34:34 +01:00
9527eaa080
Cut v0.3.1.
2015-03-04 12:49:44 +01:00
330e2c938a
Use go1.4.2 in Makefile.
2015-03-04 12:41:07 +01:00
cbe221c969
Switch to sync.Pool.
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sync.Pool is after all faster than the home-made free list. Especially
under contention. To prove that, this commit also adds a benchmark for
concurrent fingerprint calculation.
Benchmark results:
(Run with -cpu=1,2,4. x-y -> x goroutines with GOMAXPROCS=y.)
benchmark old ns/op new ns/op delta
BenchmarkMetricToFingerprintTripleConc4-4 320 138 -56.88%
BenchmarkMetricToFingerprintTripleConc8-4 314 141 -55.10%
BenchmarkMetricToFingerprintTripleConc4-2 344 264 -23.26%
BenchmarkMetricToFingerprintTripleConc2-4 331 256 -22.66%
BenchmarkMetricToFingerprintTripleConc8-2 338 263 -22.19%
BenchmarkMetricToFingerprintTripleConc1-4 599 505 -15.69%
BenchmarkMetricToFingerprintTripleConc4 553 493 -10.85%
BenchmarkMetricToFingerprintTripleConc2-2 327 292 -10.70%
BenchmarkMetricToFingerprintTripleConc8 554 496 -10.47%
BenchmarkMetricToFingerprintTripleConc2 555 501 -9.73%
BenchmarkMetricToFingerprintTripleConc1 554 509 -8.12%
BenchmarkMetricToFingerprintTripleConc1-2 551 513 -6.90%
2015-03-04 12:35:06 +01:00
beorn7