5ba0993f6f
Improved interface
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- Expected text format is now read from an io.Reader.
- Metrics are gathered from a Gatherer.
- Added a convenience wrapper to collect from a Collector.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-09-02 21:07:38 +02:00
154f28a316
Fix import grouping
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-08-23 00:05:02 +02:00
e60f998e9b
Make license headers consistent
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-08-22 23:59:40 +02:00
df0210c26c
Rename testutils to testutil and move below prometheus dir
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`testutil` is more in line with stdlib naming conventions.
The package should be below `prometheus` as it only provides utils to
test exposition code, not to test HTTP client code.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-08-22 23:57:08 +02:00
fc4994c93c
Remove removeUnusedWhitespace
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It wasn't needed, as is now proven by the tests
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-08-22 23:54:26 +02:00
545fe31ad6
Merge branch 'testutils' of git://github.com/brancz/client_golang into beorn7/testing
2018-08-22 23:48:23 +02:00
ebce7d0078
Merge pull request #444 from glefloch/license
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Add missing license headers
2018-08-22 19:59:59 +02:00
61943b1eff
Remove Makefile
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Signed-off-by: glefloch <glfloch@gmail.com>
2018-08-22 16:53:48 +02:00
949c45bad2
Add missing header and fix review comments
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Signed-off-by: glefloch <glfloch@gmail.com>
2018-08-22 15:32:42 +02:00
0d7f5cb39b
Add check license in CI
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Signed-off-by: glefloch <glfloch@gmail.com>
2018-08-22 14:35:50 +02:00
cb71127117
Add missing license headers
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Signed-off-by: glefloch <glfloch@gmail.com>
2018-08-22 13:53:56 +02:00
29e6500a95
Merge pull request #443 from prometheus/beorn7/timestamp
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Add a wrapper to add a timestamp to a metric
2018-08-21 15:54:28 +02:00
abaece07d1
Fix import grouping
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-08-18 16:02:33 +02:00
5240f7e8f5
Add a wrapper to add a timestamp to a metric
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-08-18 15:56:08 +02:00
5b23715fac
Merge pull request #440 from simonpasquier/fix-vm-metric-name
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Update the name of the maximum VM metric
2018-08-08 10:05:07 +02:00
d6dbfbfc28
Update the name of the maximum VM metric
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Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2018-08-08 08:09:48 +02:00
420e2efa8f
Merge pull request #438 from simonpasquier/add-max-vsize-process-metric
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Add process_maximum_virtual_memory_bytes metric
2018-08-07 21:38:51 +02:00
0d7f07276c
Merge pull request #439 from lidalei/master
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go routine to goroutine
2018-08-07 21:35:41 +02:00
927ca8e4f4
go routine to goroutine
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Signed-off-by: Dalei Li <dalei.li@icloud.com>
2018-08-07 21:23:58 +02:00
4ab15af0dc
Add process_maximum_virtual_memory_bytes metric
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Signed-off-by: Simon Pasquier <spasquie@redhat.com>
2018-08-07 17:10:30 +02:00
bcbbc08eb2
Merge pull request #429 from prometheus/beorn7/summary
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Add more checks around summaries and histograms
2018-07-13 22:10:52 +02:00
472be16acf
Merge pull request #427 from edaniels/patch-1
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Make delegators wrapping responseWriterDelegator have value receivers
2018-07-13 22:05:57 +02:00
4572e24546
Add suffix collision checks during gathering
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So far, if a gauge was named `xxx_count`, and a summary or histogram
`xxx`, this would have led to a legal protobuf exposition but would
have created a name collision on `xxx_count` in the text format and
within the Prometheus server.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-07-13 16:29:17 +02:00
2d0312e3dd
forgot some &s
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Signed-off-by: Eric Daniels <eric@erdaniels.com>
2018-07-13 09:28:19 -04:00
767a0218df
Add more label checksn during gathering
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Including check for an invalid "quantile" label in summaries.
Also, improve error messages.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-07-13 14:14:39 +02:00
e064aa97f1
Check quantile label during SummaryVec construction
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Also, document the existing behavior more clearly.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-07-13 13:43:21 +02:00
c02aadb406
remove references to delegators
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Signed-off-by: Eric Daniels <eric@erdaniels.com>
2018-07-12 17:56:44 -04:00
b3076e068e
Make delegators wrapping responseWriterDelegator have value receivers
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Signed-off-by: Eric Daniels <eric@erdaniels.com>
2018-07-12 11:37:51 -04:00
ee1c9d7e23
Merge pull request #424 from pedrosland/test
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Move both examples into single Dockerfile for Docker Hub (fixes #347 )
2018-07-11 00:10:52 +02:00
e9d57b3892
Move both examples into single Dockerfile for Docker Hub ( fixes #347 )
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Signed-off-by: Peter Sutherland <peter@pedrosland.co.uk>
2018-07-09 19:09:06 +01:00
ae27198cdd
Merge pull request #425 from prometheus/beorn7/registry
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Introduce unchecked Collectors
2018-07-09 14:58:04 +02:00
ad1b9f7754
Introduce unchecked Collectors
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Fixes #47 . See there for more detailed discussion.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-07-09 14:33:18 +02:00
5d3b089f0c
Add testutils package
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Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
2018-07-03 13:25:00 +02:00
d6a9817c4a
Merge pull request #420 from alileza/update-dialer
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Update DefaultRoundTripper to DialContext because Dial is deprecated
2018-06-29 06:51:34 +01:00
bc3c7b9dd1
Update DefaultRoundTripper to DialContext because Dial is deprecated
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Signed-off-by: alileza <alirezayahya@gmail.com>
2018-06-27 12:02:52 +02:00
77e8f2ddcf
Merge pull request #419 from neeral/invalid-prefix
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Do not sanitize prefix in Graphite bridge
2018-06-23 17:59:54 +02:00
fe6c0fa342
Do not sanitize prefix in Graphite bridge
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Refer to #418 .
Signed-off-by: neeral <neeral@users.noreply.github.com>
2018-06-22 13:00:54 -07:00
faf4ec335f
Merge pull request #417 from prometheus/beorn7/registry
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Relax consistency checks during gathering
2018-06-07 14:36:07 +02:00
f6b1978ed4
Use stricter wording for Gather returning a non-nil error
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-06-07 14:35:06 +02:00
c06fb788be
Relax consistency checks during gathering
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Also, clarify in the doc comment.
Previously, the assumption was that inconsistent label dimensions are
violating the exposition format spec. However, especially with the
knowledge that OpenMetrics will explicitly allow inconsistent label
dimensions in expositions, we should allow it in client_golang, too.
Note that registration with proper Descs provided will still check for
consistont label dimensions. However, you can "cheat" with custom
Collectors as you can collect metrics that don't follew the provided
Desc (this will be made more explicit and less cheaty once #47 is
fixed). You can also create expositions with inconsistent label
dimensions by merging Gatherers with the Gatherers slice type. (The
latter is used in the Pushgateway.)
Effectively, normal direct instrumentation will always have consistent
label dimensions in this way, but you can cover special use cases with
custom collectors or merging of different Gatherers.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-06-06 19:30:53 +02:00
208fa994be
Merge pull request #416 from prometheus/beorn7/doc
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Make Krasi the maintainer for the HTTP API client
2018-06-06 14:56:43 +02:00
d9d7508645
Make Krasi the maintainer for the HTTP API client
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Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-06-06 13:14:29 +02:00
7540c07074
Merge pull request #414 from bboreham/decode-400s
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Decode JSON body when Prometheus returns 400 to an api call
2018-06-04 15:00:09 +02:00
04c0326535
Add non-nil Data because Go 1.7 needs it
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Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2018-06-04 10:35:16 +00:00
8fbbc9bc6b
Decode JSON body when Prometheus returns 400 to an api call
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400 and 422 are documented error codes from Prometheus, so we should
attempt to parse the error returned for both of them.
Needed to change a test that was requiring the old behaviour - made it
use 500 instead of 400.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2018-06-04 10:35:16 +00:00
a62824bd1b
Merge pull request #415 from bboreham/mention-dco
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Mention the DCO in the contributing guide
2018-06-02 02:32:45 +02:00
3efa5ec66c
Mention the DCO in the contributing guide
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Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2018-05-31 14:22:30 +00:00
42bc0a18c2
Merge pull request #413 from prometheus/beorn7/registry
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Be more robust about nil pointers in protobuf
2018-05-29 19:01:24 +02:00
1b56b5c497
Be more robust about nil pointers in protobuf
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While not strictly correct, it can easily happen that proto messages
are created that use nil pointers instead of pointers in empty strings
to denote an empty string.
Signed-off-by: beorn7 <beorn@soundcloud.com>
2018-05-29 17:57:33 +02:00
c51dc758d4
Merge pull request #409 from prometheus/beorn7/doc
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Document the stop-the-world implications of the Go collector
2018-05-19 21:23:40 +02:00
beorn7