709dc4b1de
Fix race in TestGoCollectorMemStats
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Related to #573 (but only partially fixes it).
Signed-off-by: beorn7 <bjoern@rabenste.in>
2019-05-16 10:37:37 +02:00
facfcc21f8
fix regression issue 574
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Signed-off-by: Camilo Viecco <camilo_viecco1@symantec.com>
2019-05-14 11:44:55 -07:00
886e2ee0c0
Clarify deprecation of `DefObjectives`
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Previously, the whole `Objectives` field was marked as deprecated by
linters.
Signed-off-by: beorn7 <bjoern@rabenste.in>
2019-05-08 13:38:43 +02:00
2d3b0fe0e0
Merge pull request #568 from prometheus/beorn7/go-collector
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Return previous memstats if Go collector needs longer than 1s
2019-05-07 00:10:32 +02:00
7cf0955421
Handle long ReadMemStats duration in Go collector
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tl;dr: Return previous memstats if reading new ones takes longer than
1s.
See the doc comment of NewGoCollector for details.
Signed-off-by: beorn7 <bjoern@rabenste.in>
2019-05-06 23:28:31 +02:00
547c945a62
Replace fmt.Sprintf by simple concatenation
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In this simple case, it's the fastest and easiest.
Signed-off-by: beorn7 <bjoern@rabenste.in>
2019-05-06 23:28:31 +02:00
016273b1f9
Fix and tweak Go collector tests
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Signed-off-by: beorn7 <bjoern@rabenste.in>
2019-05-06 23:28:31 +02:00
f1d50bcc55
Merge pull request #559 from nghialt/master
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Add HTTPClient interface to Pusher struct
2019-05-06 01:31:30 +02:00
6ea6f07918
Replace HTTPClient with HTTPDoer; Update document accordingly
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Signed-off-by: NghiaLT <nghialt.11@gmail.com>
2019-05-06 04:28:14 +07:00
906d2976cb
Merge pull request #567 from prometheus/beorn7/counter
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Make TestCounterAddLarge more robust
2019-05-04 18:08:04 +02:00
bf1f4e4a24
Make TestCounterAddLarge more robust
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The previous `float64(math.MaxUint64 + 1)` is too close to
`float64(math.MaxUint64)` to actually overflow as indended.
The counter code is actually converting forward and backward and
compare the original and twice-converted value. On most platform, this
will create a deviation and thus trigger the expected behavior. By
sheer "luck", one might end up with the same value and thus still use
the uint64 representation. Which is OK within the precision we can
expect. But it breaks the test. With this change, the next
representable floating point value greater than the floating point
value used to represent math.MaxUint64 is used.
Signed-off-by: Bjoern Rabenstein <bjoern@rabenste.in>
2019-05-03 22:25:32 +02:00
57f7bd35fd
Remove remaining traces of pre-go-1.8 handling
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Signed-off-by: Bjoern Rabenstein <bjoern@rabenste.in>
2019-05-03 21:30:30 +02:00
a325fb7566
fix: fix a typo
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Signed-off-by: KevinBetterQ <1093850932@qq.com>
2019-05-01 17:50:23 +08:00
1173d73405
Increase minimum required Go version to 1.9
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This allows us to simplify a bunch of code while still supporting the
last four Go minor versions.
We have also run into minor annoyances a couple of times by now to
keep supporting 1.7 and 1.8.
It's time to pull the plug!
Signed-off-by: Bjoern Rabenstein <bjoern@rabenste.in>
2019-04-28 23:28:57 +02:00
c9d77912ac
Add HTTPClient interface to Pusher struct
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Signed-off-by: NghiaLT <nghialt.11@gmail.com>
2019-04-26 16:53:21 +07:00
6894bb3c7c
Add .golangci.yml
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Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2019-04-25 10:38:07 +02:00
15da21f1e4
*: replace golang.org/x/net/context by context
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The context package is available since Go 1.7 which is the minimal version
supported by client_golang.
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2019-04-09 15:10:51 +02:00
60728f445d
prometheus/promhttp: actually observe values in trace in example
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This is similar to
https://github.com/prometheus/client_golang/pull/535 fixing ExampleInstrumentRoundTripperDuration.
Signed-off-by: Sergiusz Urbaniak <sergiusz.urbaniak@gmail.com>
2019-03-06 13:59:53 +01:00
10e34c668f
fix(push): incorporate changes from review
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Signed-off-by: Frank Spitulski <fspituls@ucsd.edu>
2019-02-24 15:15:35 -08:00
7b127b3fe5
feat(push): add format builder option
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Allow users to specify which format the pusher should push in.
Signed-off-by: Frank Spitulski <fspituls@ucsd.edu>
2019-02-24 12:51:45 -08:00
4c99dd6630
Port histogram improvements into noObjectivesSummary
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2019-02-11 19:10:17 +01:00
295f7e4861
Fix some comment and naming nits as leftover from #536
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2019-02-11 18:52:52 +01:00
19ff277483
Save memory on histograms: slightly faster with less code ( #536 )
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Use the highest bit for buffer switch tracking in histograms
Signed-off-by: Pascal S. de Kloe <pascal@quies.net>
2019-02-11 18:29:02 +01:00
a11607d7ae
fix client trace examples to actually capture metrics
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Signed-off-by: kklipsch <kklipsch@example.com>
2019-02-04 20:30:19 +00:00
8785922956
Revert "Fix tests to adhere to the recent change in prometheus/common"
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This reverts commit 2c9811f88e
2019-01-27 23:18:44 +01:00
da7d5640a2
prometheus: reword comment to avoid cursing
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Signed-off-by: Matt Layher <mdlayher@gmail.com>
2019-01-16 17:03:06 -05:00
b3d6096432
Improve testutil error messages
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This also satisfy newer staticcheck versions.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2019-01-06 00:22:03 +01:00
91b385db44
Fix staticcheck errors in push_test.go
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2019-01-05 22:11:07 +01:00
2945395678
Merge pull request #525 from RomanKrasavtsev/patch-1
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fix typo
2019-01-05 21:35:34 +01:00
cf7da0f496
Merge pull request #521 from prometheus/beorn7/summary
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Lock-free summaries without objectives
2019-01-05 21:23:43 +01:00
c51ed6941c
fix typo
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Signed-off-by: Roman Krasavtsev <mr.krasavtsev@gmail.com>
2019-01-04 21:14:10 +01:00
fb3d5cb2ad
Fix some spelling errors ( #523 )
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* Fix some spelling errors
Signed-off-by: JoeWrightss <zhoulin.xie@daocloud.io>
2018-12-30 21:31:21 +01:00
ee4e5e071e
Fix typo again
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Signed-off-by: gkze <george.kontridze@gmail.com>
2018-12-26 17:39:47 -08:00
226b83ac2e
Provide lock-free implementation for Summary without objectives
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-24 11:23:13 +01:00
a006a7550a
Remove unused constants and fields
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-24 11:22:57 +01:00
67bb2a7be3
Fix typo
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Signed-off-by: gkze <george.kontridze@gmail.com>
2018-12-21 15:40:57 -08:00
2c9811f88e
Fix tests to adhere to the recent change in prometheus/common
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-18 17:20:25 +01:00
000ceb266b
Fix doc comment typo
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-18 16:30:34 +01:00
619eb595ba
Simplify an `append` to `copy`
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-06 11:37:34 +01:00
fae889635c
Fix #512
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-06 11:35:30 +01:00
9542e4005c
Expose #512
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-06 11:22:30 +01:00
48d3ae798b
Return observed duration from Timer.ObserveDuration
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-12-03 21:10:34 +01:00
8d9c21f0cf
Nitpicking a doc comment
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-11-20 13:41:38 +01:00
f6443e74d4
Merge pull request #495 from SvenDowideit/add-extra-hints-to-clustermanager-example
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Add the last few lines needed to show a new user how the Collector/Gatherer fits together
2018-11-20 13:35:42 +01:00
8324e65597
Add the last few lines needed to show a new user how the Collector/Gatherer fits together
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Signed-off-by: Dowideit, Sven (O&A, St. Lucia) <Sven.Dowideit@csiro.au>
2018-11-20 15:46:27 +10:00
a199184c14
Update the label is not valid error message to include the fqName
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Fixes #504 .
Signed-off-by: Peter Jausovec <peter.jausovec@oracle.com>
2018-11-19 16:51:57 -08:00
8c67c139e2
Remove accidental gogo/protobuf import
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-11-16 13:23:08 +01:00
c4c1f3461e
Fix tiny punctuation issue in doc comment
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-11-15 18:40:33 +01:00
f9739b3d97
Compare text strings directly in testutil
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Signed-off-by: PhilipGough <philip.p.gough@gmail.com>
2018-11-15 16:03:57 +00:00
30503fe98e
Exposes bug #498 - unexpected results for Histograms in testutil
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Signed-off-by: PhilipGough <philip.p.gough@gmail.com>
2018-11-14 11:58:43 +00:00
beorn7