Brian Brazil
73049ba79d
Make the choice of NaN values clearer.
...
Also switch stale nan value to one more suitable for expansion.
2017-05-16 18:33:51 +01:00
Brian Brazil
95162ebc16
Add log messages for out of order samples
2017-05-16 18:33:51 +01:00
Brian Brazil
3c45400130
Don't fail scrape if one sample violates ordering.
...
In Prometheus 1.x one sample that is out of order
or that has a duplicate timestamp is discarded, and
the rest of the scrape ingestion continues on.
This will now also be true for 2.0.
2017-05-16 18:33:51 +01:00
Brian Brazil
fd5c5a50a3
Add stale markers on parse error.
...
If we fail to parse the result of a scrape,
we should treat that as a failed scrape and
add stale markers.
2017-05-16 18:33:51 +01:00
Brian Brazil
c0c7e32e61
Treat a failed scrape as an empty scrape for staleness.
...
If a target has died but is still in SD, we want the previously
scraped values to go stale. This would also apply to brief blips.
2017-05-16 18:33:51 +01:00
Brian Brazil
850ea412ad
If an explicit timestamp is provided, bypass staleness.
2017-05-16 18:33:51 +01:00
Brian Brazil
a5cf25743c
Move stalness check into a function
2017-05-16 18:33:51 +01:00
Brian Brazil
80b40e6d91
Add initial staleness handing to promql.
...
For instant vectors, if "stale" is the newest sample
ignore the timeseries.
For range vectors, filter out "stale" samples.
Make it possible to inject "stale" samples in promql tests.
2017-05-16 18:33:51 +01:00
Brian Brazil
5060a0fc51
Add unittests for ingestion stale NaNs
2017-05-16 18:33:51 +01:00
Brian Brazil
4f35952cf3
Inject a stale NaN when sample disappears between scrapes.
2017-05-16 18:33:51 +01:00
Brian Brazil
beaa7d5a43
Move consistent NaN logic into the parser.
2017-05-16 18:33:51 +01:00
Brian Brazil
76acf7b9b1
Ensure all the NaNs we ingest have the same bit pattern.
2017-05-16 18:33:51 +01:00
Fabian Reinartz
73e7ff1edd
Merge pull request #2728 from prometheus/uptsdb
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vendor: update prometheus/tsdb
2017-05-16 18:42:28 +02:00
Fabian Reinartz
06c2b76cd4
Merge branch 'master' into uptsdb
2017-05-16 16:48:37 +02:00
Fabian Reinartz
fbb22ddd8f
vendor: update prometheus/tsdb
2017-05-16 16:41:25 +02:00
Fabian Reinartz
24ce79f75d
Merge pull request #2721 from prometheus/skipped-metric
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Remove unused metric
2017-05-15 16:15:30 +02:00
Brian Brazil
0eabed8048
Remove unused metric
2017-05-15 15:06:54 +01:00
jswitzer
713fef292a
vendor: upgrade govalidator to v6 ( #2714 )
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* vendor: upgrade govalidator to v6
* Upgrade govalidator to latest in master.
* Run govalidator update through govendor
2017-05-15 14:35:57 +02:00
Alexey Palazhchenko
b0e1ea7c6c
Simplify code, fix typos. ( #2719 )
2017-05-15 09:56:09 +01:00
Shashank Varanasi
61235fd851
Print system information (uname) at Prometheus startup ( #2709 )
...
* Print uname on prom startup
* Make uname file linux-only
* Add missing license headers
Add missing license headers
* Print OS when uname is not available
* Print only OS name when uname not available
* Remove extra space, fix cmd/prometheus/main.go license header
* Add fix for int8 and uint8 systems
* Better formatting for build tags in cmd/prometheus/uname files
* Remove newline
2017-05-13 20:42:29 +02:00
Julius Volz
ac203ef0ee
Add externalURL template function ( #2716 )
...
This allows users to e.g. add links back to the generating Prometheus
right in their alert templates.
2017-05-13 15:47:04 +02:00
Fabian Reinartz
cf4e19c1b0
Merge remote-tracking branch 'origin' into dev-2.0
2017-05-12 13:39:04 +02:00
Fabian Reinartz
6e804b3497
Merge branch 'master' into dev-2.0
2017-05-12 13:29:58 +02:00
Brian Brazil
fcc88f0e1e
query/query_range should return eval timestamp
...
Query and query_range should return the timestamp
at which an evaluation is performed, not the timestamp
of the data. This is as that's what query range asked
for, and we need to keep query consistent with that.
Query for a matrix remains unchanged, returning the literal
matrix.
2017-05-12 12:00:31 +01:00
Brian Brazil
517b81f927
Add timestamp() function.
...
Make the timestamp of instant vectors be the timestamp of the sample
rather than the evaluation. We were not using this anywhere, so this is
safe.
Add a function to return the timestamp of samples in an instant vector.
Fixes #1557
2017-05-12 12:00:31 +01:00
Fabian Reinartz
d1d5c5c47d
Merge pull request #2713 from brancz/max-block-duration-default
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prometheus: default max-block-duration to 10% of retention
2017-05-12 12:07:09 +02:00
Frederic Branczyk
c50a3eccce
prometheus: default max-block-duration to 10% of retention
2017-05-12 11:48:51 +02:00
Fabian Reinartz
0e0da989c5
Merge pull request #2712 from prometheus/vendor
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vendor: remove leftover dependency
2017-05-12 09:19:15 +02:00
Fabian Reinartz
8d54499e97
vendor: remove leftover dependency
2017-05-12 09:14:44 +02:00
Fabian Reinartz
8e73bde650
Merge pull request #2710 from prometheus/fabxc-patch-1
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retrieval: add missing scrape context cancelation
2017-05-11 20:30:33 +02:00
Julius Volz
1c72524870
Fix HTTP error handling in remote.Client.Store() ( #2708 )
...
Regression introduced in
e5d7bbfc3c
2017-05-11 18:40:10 +02:00
Fabian Reinartz
76b3378190
retrieval: add missing scrape context cancelation
2017-05-11 17:20:03 +02:00
Julius Volz
f160f17a6f
retrieval: fix missing scrape context cancellation ( #2599 )
2017-05-11 16:15:07 +02:00
Fabian Reinartz
0c3462762b
Merge pull request #2707 from prometheus/merge16
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Merge 1.6 into master
2017-05-11 15:06:15 +02:00
Fabian Reinartz
11aa049b05
Merge branch 'release-1.6' into merge16
2017-05-11 15:00:51 +02:00
Fabian Reinartz
b38e977fd8
Merge pull request #2706 from prometheus/cut162
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Cut 1.6.2
2017-05-11 14:56:43 +02:00
Fabian Reinartz
b51cf7efcb
*: cut 1.6.2
2017-05-11 14:50:39 +02:00
Fabian Reinartz
ddbbd2b712
Merge branch 'release-1.5' into cut162
2017-05-11 14:29:49 +02:00
Fabian Reinartz
1edf99ce5d
Merge pull request #2705 from prometheus/cut153
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cut 1.5.3
2017-05-11 14:22:02 +02:00
Fabian Reinartz
fc3214c7bf
*: cut 1.5.3
2017-05-11 13:58:18 +02:00
Fabian Reinartz
2ff8855ae6
discovery/k8s: update client library
2017-05-11 13:53:12 +02:00
Fabian Reinartz
a333c5612a
Merge pull request #2678 from brancz/am-discovery-metrics
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notifier: expose metric for number of discovered alertmanagers
2017-05-10 18:37:13 +02:00
Tom Wilkie
3141a6b36b
Compress remote storage requests and responses with unframed/raw snappy. ( #2696 )
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* Compress remote storage requests and responses with unframed/raw snappy, for compatibility with other languages.
* Remove backwards compatibility code from remote_storage_adapter, update example_write_adapter
* Add /documentation/examples/remote_storage/example_write_adapter/example_writer_adapter to .gitignore
2017-05-10 16:42:59 +02:00
Fabian Reinartz
bf64d4efa8
Merge pull request #2703 from prometheus/alertmpl
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ui: fix alert template
2017-05-10 15:42:14 +02:00
Fabian Reinartz
9a9211845e
ui: fix alert template
2017-05-10 15:30:10 +02:00
Fabian Reinartz
373bec3784
Merge pull request #2700 from improbable-io/bugfix/2699-p2-sighup
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Fixup sighup for P2 TSDB init #2699
2017-05-10 10:14:02 +02:00
Michal Witkowski
4177c35eba
Fixup sighup for P2 TSDB init #2699
2017-05-09 17:00:54 +01:00
Fabian Reinartz
ff0ee264ae
Merge pull request #2695 from prometheus/nolock
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Allow disabling of lock file for TSDB
2017-05-09 14:41:24 +02:00
Jorrit Salverda
14d0604aba
Kubernetes config scrape node via api proxy ( #2641 )
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* scrape kubelet metrics via api node proxy
* add manifests to setup serviceaccount, clusterrole and clusterrolebinding to work with rbac
* removed .cluster.local and added newline to address comments
2017-05-09 13:57:49 +02:00
Fabian Reinartz
9b175d48cb
Add flag to disable TSDB lock file
2017-05-09 12:56:51 +02:00
