4120 Commits (ad86c389cbd0c5d4ed4420aeb76bb3a1abc1089a)

 

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Author	SHA1	Message	Date
Tom Wilkie	4d9b917d11	Instrument Prometheus with OpenTracing (#2554) ... * Use request.Context() instead of a global map of contexts. * Add some basic opentracing instrumentation on the query path. * Remove tracehandler endpoint.	8 years ago
Stephan Erb	0b9fca983b	Fix reload of ZooKeeper service discovery config (#2669) ... Rational: * When the config is reloaded and the provider context is canceled, we need to exit the current ZK `TargetProvider.Run` method as a new provider will be instantiated. * In case `Stop` is called on the `ZookeeperTreeCache`, the update/events channel may not be closed as it is shared by multiple caches and would thus be double closed. * Stopping all `zookeeperTreeCacheNode`s on teardown ensures all associated watcher go-routines will be closed eagerly rather than implicityly on connection close events.	8 years ago
Fabian Reinartz	86426c0566	Merge pull request #2672 from svend/kubernetes-pods-port-comment ... Document what ports are scraped by default in k8s example	8 years ago
Svend Sorensen	94a3e863e4	Document what ports are scraped by default in k8s example ... The Kubernetes pod SD creates a target for each declared port, as documented: https://prometheus.io/docs/operating/configuration/#pod > The pod role discovers all pods and exposes their containers as targets. For > each declared port of a container, a single target is generated. If a > container has no specified ports, a port-free target per container is created > for manually adding a port via relabeling. This results in the default port being the declared port, or no port if none are declared.	8 years ago
Fabian Reinartz	8c483e27d3	Merge pull request #2661 from prometheus/texts ... pkg/textparse: implement timestamp parsing	8 years ago
Fabian Reinartz	1df03d8346	make: disable remote tests temporarily	8 years ago
Fabian Reinartz	377886b371	pkg/textparse: implement timestamp parsing	8 years ago
Conor Broderick	314b81062d	Updated vendoring for log level reporting issue (#2660)	8 years ago
Brian Akins	27d66628a1	Allow limiting Kubernetes service discover to certain namespaces ... Allow namespace discovery to be more easily extended in the future by using a struct rather than just a list. Rename fields for kubernetes namespace discovery	8 years ago
Fabian Reinartz	e829dbe2be	retrieval: comment out accept header again	8 years ago
Fabian Reinartz	0f3110487d	Merge remote-tracking branch 'origin/dev-2.0' into dev-2.0	8 years ago
Fabian Reinartz	37deb21c45	vendor: remove unused dependency and last ref to fabxc/tsdb	8 years ago
Fabian Reinartz	73b8ff0ddc	Merge branch 'master' into dev-2.0	8 years ago
Julius Volz	fe11c5933a	Fix mutation of active alert elements by notifier (#2656) ... This caused the external label application in the notifier to bleed back into the rule manager's active alerting elements.	8 years ago
Fabian Reinartz	5248118b10	Merge pull request #2654 from dsymonds/master ... Add maintainers' GitHub usernames to MAINTAINERS.md.	8 years ago
David Symonds	8bb07490a2	Add maintainers' GitHub usernames to MAINTAINERS.md. ... CONTRIBUTING.md instructs people to loop them in using that mechanism, but nothing lists the right username.	8 years ago
Fabian Reinartz	60d9138b6b	Merge pull request #2653 from dsymonds/master ... Preserve Alertmanager URLs as *url.URL.	8 years ago
David Symonds	04ad889751	Preserve Alertmanager URLs as *url.URL. ... Render a nicer link in the web UI.	8 years ago
Conor Broderick	9eb1a5d6bf	Handle invalid query in graph UI (#2652)	8 years ago
Brian Brazil	8b8ba26129	Merge pull request #2644 from prometheus/release-1.6 ... Merge 1.6.1 release from 1.6 branch	8 years ago
Brian Brazil	8097a3c523	Cut v1.6.1 (#2640)	8 years ago
Fabian Reinartz	6a947878eb	Merge pull request #2643 from prometheus/ci-2.0 ... Add license to files.	8 years ago
Brian Brazil	5c9a6ce747	Add license to files. ... This should fix CI for dev-2.0.	8 years ago
beorn7	e499ef8cac	Merge bug fixes from branch 'release-1.6'	8 years ago
Björn Rabenstein	872ed88166	Merge pull request #2638 from prometheus/beorn7/storage ... storage: Don't panic if storage has no FPs even after initial wait	8 years ago
beorn7	1dd737d7c3	storage: Don't panic if storage has no FPs even after initial wait	8 years ago
Matt Layher	1faf33acac	Add promlint check for histogram/summary reserved names (#2626)	8 years ago
Tobias Schmidt	09a977a782	Create sha256 checksums file during release	8 years ago
Tobias Schmidt	619cc0e0ff	Merge pull request #2625 from mdlayher/promlint-cleanup ... Simplify promlint problems gathering, use protobuf accessors	8 years ago
Matt Layher	cc4198f421	Simplify promlint problems gathering, use protobuf accessors	8 years ago
Matt Layher	34a4813464	Initial promlint counter _total suffix check (#2624)	8 years ago
Matt Layher	254cb1ec29	Use untyped metrics for some promlint tests (#2623)	8 years ago
Björn Rabenstein	67d511784d	Merge pull request #2619 from prometheus/release-1.6 ... Cut v1.6.0	8 years ago
beorn7	10f6453829	Cut v1.6.0	8 years ago
Jack Neely	896f951e68	Force buckets in a histogram to be monotonic for quantile estimation (#2610) ... * Force buckets in a histogram to be monotonic for quantile estimation The assumption that bucket counts increase monotonically with increasing upperBound may be violated during: * Recording rule evaluation of histogram_quantile, especially when rate() has been applied to the underlying bucket timeseries. * Evaluation of histogram_quantile computed over federated bucket timeseries, especially when rate() has been applied This is because scraped data is not made available to RR evalution or federation atomically, so some buckets are computed with data from the N most recent scrapes, but the other buckets are missing the most recent observations. Monotonicity is usually guaranteed because if a bucket with upper bound u1 has count c1, then any bucket with a higher upper bound u > u1 must have counted all c1 observations and perhaps more, so that c >= c1. Randomly interspersed partial sampling breaks that guarantee, and rate() exacerbates it. Specifically, suppose bucket le=1000 has a count of 10 from 4 samples but the bucket with le=2000 has a count of 7, from 3 samples. The monotonicity is broken. It is exacerbated by rate() because under normal operation, cumulative counting of buckets will cause the bucket counts to diverge such that small differences from missing samples are not a problem. rate() removes this divergence.) bucketQuantile depends on that monotonicity to do a binary search for the bucket with the qth percentile count, so breaking the monotonicity guarantee causes bucketQuantile() to return undefined (nonsense) results. As a somewhat hacky solution until the Prometheus project is ready to accept the changes required to make scrapes atomic, we calculate the "envelope" of the histogram buckets, essentially removing any decreases in the count between successive buckets. * Fix up comment docs for ensureMonotonic * ensureMonotonic: Use switch statement Use switch statement rather than if/else for better readability. Process the most frequent cases first.	8 years ago
Matt Layher	283756c503	Initial commit of 'promtool check-metrics', promlint package (#2605)	8 years ago
Conor Broderick	ee62807b62	Added min/max to graph to accomodate for constant time series (#2612) ... Added min/max to graph to accommodate constant time series	8 years ago
Björn Rabenstein	1fb2190eeb	Merge pull request #2607 from prometheus/beorn7/storage ... Vendoring update prior to 1.6 release	8 years ago
beorn7	c53f256a09	storage: Fix use of counter (Set -> Add)	8 years ago
beorn7	1ae50b1d1b	vendoring: Update client_golang/prometheus ... This is mostly required to enable summaries without quantiles	8 years ago
beorn7	92d4cf7663	vendoring: Remove unused packages	8 years ago
Brian Brazil	0e0fc5a7f4	Correct example name to adapter. (#2590)	8 years ago
Fabian Reinartz	757cba7c31	cmd/prometheus: Undo GOGC adjustment	8 years ago
Fabian Reinartz	ece483c0c1	version: cut 2.0.0-alpha.0	8 years ago
Fabian Reinartz	f2d610c1e5	vendor: update tsdb for fast equal matching	8 years ago
Björn Rabenstein	acd72ae1a7	Merge pull request #2591 from prometheus/beorn7/storage ... storage: Several optimizations of checkpointing	8 years ago
Goutham Veeramachaneni	cffb1acf7f	Test Longer Tests in Travis (#2570) ... * Test Longer Tests in Travis Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in> * Make test Target Run All Tests * Add test-short to run short tests test is running all the tests now as we are running make tests in CircleCI and I think the base image is shared across Prometheus Org. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in> * Remove Empty Line Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	8 years ago
beorn7	f20b84e816	flags: Improve doc strings for checkpoint flags	8 years ago
beorn7	f338d791d2	storage: Several optimizations of checkpointing ... - checkpointSeriesMapAndHeads accepts a context now to allow cancelling. - If a shutdown is initiated, cancel the ongoing checkpoint. (We will create a final checkpoint anyway.) - Always wait for at least as long as the last checkpoint took before starting the next checkpoint (to cap the time spending checkpointing at 50%). - If an error has occurred during checkpointing, don't bother to sync the write. - Make sure the temporary checkpoint file is deleted, even if an error has occurred. - Clean up the checkpoint loop a bit. (The concurrent Timer.Reset(0) call might have cause a race.)	8 years ago
Björn Rabenstein	934d86b936	Merge pull request #2593 from prometheus/beorn7/storage2 ... storage: Recover from corrupted indices for archived series	8 years ago