prometheus

Commit Graph

Author	SHA1	Message	Date
Tariq Ibrahim	3f7ed7de49	Adding new metric type to track in-flight remote read queries. (#4677 ) Signed-off-by: tariqibrahim <tariq.ibrahim@microsoft.com>	6 years ago
Tom Wilkie	d3a1ff1abf	Reduce memory usage of remote read by reducing pointer usage. (#4655 ) Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
yzpeninsula	4ae3bce260	Fix typo (#4497 ) Signed-off-by: yzpeninsula <yzpeninsula@gmail.com>	6 years ago
Tom Wilkie	457e4bb58e	Limit the number of samples remote read can return. (#4532 ) * Limit the number of samples remote read can return. - Return 413 entity too large. - Limit can be set be a flag. Allow 0 to mean no limit. - Include limit in error message. - Set default limit to 50M (* 16 bytes = 800MB). Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	6 years ago
Daisy T	7d01ead689	change time.duration to model.duration for standardization (#4479 ) Signed-off-by: Daisy T <daisyts@gmx.com>	6 years ago
Julius Volz	8fbe1b5133	Handle a bunch of unchecked errors (#4461 ) There are many more (mostly finalizers like Close/Stop/etc.), but most of the others seemed like one couldn't do much about them anyway. Signed-off-by: Julius Volz <julius.volz@gmail.com>	6 years ago
Henri DF	ffb7836c14	Send "Accept-Encoding" header in read request (#4421 ) We should be doing this since we only accept Snappy-encoded responses. Signed-off-by: Henri DF <henridf@gmail.com>	6 years ago
Henri DF	3abb2cc349	Fix typo (#4423 ) Signed-off-by: Henri DF <henridf@gmail.com>	6 years ago
Alin Sinpalean	372e7652b7	Reuse (copy) overlapping matrix samples between range evaluation steps (#4315 ) * Reuse (copy) overlapping matrix samples between range evaluation steps. Signed-off-by: Alin Sinpalean <alin.sinpalean@gmail.com>	6 years ago
Goutham Veeramachaneni	c28cc5076c	Saner defaults and metrics for remote-write (#4279 ) * Rename queueCapacity to shardCapacity * Saner defaults for remote write * Reduce allocs on retries Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	6 years ago
Alin Sinpalean	e3b775b78b	Simplify BufferedSeriesIterator usage (#4294 ) * Allow for BufferedSeriesIterator instances to be created without an underlying iterator, to simplify their usage. Signed-off-by: Alin Sinpalean <alin.sinpalean@gmail.com>	6 years ago
Thomas Jackson	92c6f0c92e	Add offset to selectParams (#4226 ) * Add Start/End to SelectParams * Make remote read use the new selectParams for start/end This commit will continue sending the start/end time of the remote read query as the overarching promql time and the specific range of data that the query is intersted in receiving a response to is now part of the ReadHints (upstream discussion in #4226). * Remove unused vendored code The genproto.sh script was updated, but the code wasn't regenerated. This simply removes the vendored deps that are no longer part of the codegen output. Signed-off-by: Thomas Jackson <jacksontj.89@gmail.com>	6 years ago
Brian Brazil	fb695fb435	Merge pull request #4285 from prometheus/release-2.3 Merge release-2.3 back to master	7 years ago
Tom Wilkie	b8217720ac	Review feedback. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Corentin Chary	db9dbeeaec	federation: nil pointer deference when using remove read ``` level=error ts=2018-06-13T07:19:04.515149169Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56202: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.516199547Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56204: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.51717692Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56206: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.564952878Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56208: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.566575791Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56210: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.567106063Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56212: runtime error: invalid memory address or nil pointer dereference" ``` When remove read is enabled, federation will call `q.Select(nil, mset...)` which will break remote reads because it currently doesn't handle empty SelectParams. Signed-off-by: Corentin Chary <c.chary@criteo.com>	7 years ago
Brian Brazil	78efdc6d6b	Avoid infinite loop on duplicate NaN values. (#4275 ) Fixes #4254 NaNs don't equal themselves, so a duplicate NaN would always hit the break statement and never get popped. We should not be returning multiple data point for the same timestamp, so don't compare values at all. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	7 years ago
Tom Wilkie	0b189b2da9	Review feedback. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Corentin Chary	530107f8ef	federation: nil pointer deference when using remove read ``` level=error ts=2018-06-13T07:19:04.515149169Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56202: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.516199547Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56204: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.51717692Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56206: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.564952878Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56208: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.566575791Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56210: runtime error: invalid memory address or nil pointer dereference" level=error ts=2018-06-13T07:19:04.567106063Z caller=stdlib.go:89 component=web caller="http: panic serving [::1" msg="]:56212: runtime error: invalid memory address or nil pointer dereference" ``` When remove read is enabled, federation will call `q.Select(nil, mset...)` which will break remote reads because it currently doesn't handle empty SelectParams. Signed-off-by: Corentin Chary <c.chary@criteo.com>	7 years ago
Andreas Auernhammer	37d1bcf495	limit size of POST requests against remote read endpoint (#4239 ) This commit fixes a denial-of-service issue of the remote read endpoint. It limits the size of the POST request body to 32 MB such that clients cannot write arbitrary amounts of data to the server memory. Fixes #4238 Signed-off-by: Andreas Auernhammer <aead@mail.de>	7 years ago
Fabian Reinartz	fe80dddbc4	Merge pull request #4210 from bboreham/log-remote-name Add queue name to logger for remote writes	7 years ago
Brian Brazil	dd6781add2	Optimise PromQL (#3966 ) * Move range logic to 'eval' Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make aggregegate range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * PromQL is statically typed, so don't eval to find the type. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Extend rangewrapper to multiple exprs Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Start making function evaluation ranged Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make instant queries a special case of range queries Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Eliminate evalString Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Evaluate range vector functions one series at a time Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make unary operators range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make binops range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Pass time to range-aware functions. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make simple _over_time functions range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reduce allocs when working with matrix selectors Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Add basic benchmark for range evaluation Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reuse objects for function arguments Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Do dropmetricname and allocating output vector only once. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Add range-aware support for range vector functions with params Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Optimise holt_winters, cut cpu and allocs by ~25% Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make rate&friends range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make more functions range aware. Document calling convention. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make date functions range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make simple math functions range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Convert more functions to be range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make more functions range aware Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Specialcase timestamp() with vector selector arg for range awareness Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Remove transition code for functions Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Remove the rest of the engine transition code Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Remove more obselete code Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Remove the last uses of the eval* functions Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Remove engine finalizers to prevent corruption The finalizers set by matrixSelector were being called just before the value they were retruning to the pool was then being provided to the caller. Thus a concurrent query could corrupt the data that the user has just been returned. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Add new benchmark suite for range functinos Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Migrate existing benchmarks to new system Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Expand promql benchmarks Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Simply test by removing unused range code Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * When testing instant queries, check range queries too. To protect against subsequent steps in a range query being affected by the previous steps, add a test that evaluates an instant query that we know works again as a range query with the tiimestamp we care about not being the first step. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reuse ring for matrix iters. Put query results back in pool. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reuse buffer when iterating over matrix selectors Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Unary minus should remove metric name Cut down benchmarks for faster runs. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reduce repetition in benchmark test cases Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Work series by series when doing normal vectorSelectors Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Optimise benchmark setup, cuts time by 60% Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Have rangeWrapper use an evalNodeHelper to cache across steps Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Use evalNodeHelper with functions Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Cache dropMetricName within a node evaluation. This saves both the calculations and allocs done by dropMetricName across steps. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reuse input vectors in rangewrapper Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Reuse the point slices in the matrixes input/output by rangeWrapper Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make benchmark setup faster using AddFast Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Simplify benchmark code. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Add caching in VectorBinop Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Use xor to have one-level resultMetric hash key Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Add more benchmarks Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Call Query.Close in apiv1 This allows point slices allocated for the response data to be reused by later queries, saving allocations. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Optimise histogram_quantile It's now 5-10% faster with 97% less garbage generated for 1k steps Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make the input collection in rangeVector linear rather than quadratic Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Optimise label_replace, for 1k steps 15x fewer allocs and 3x faster Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Optimise label_join, 1.8x faster and 11x less memory for 1k steps Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Expand benchmarks, cleanup comments, simplify numSteps logic. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Address Fabian's comments Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Comments from Alin. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Address jrv's comments Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Remove dead code Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Address Simon's comments. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Rename populateIterators, pre-init some sizes Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Handle case where function has non-matrix args first Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Split rangeWrapper out to rangeEval function, improve comments Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Cleanup and make things more consistent Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Make EvalNodeHelper public Signed-off-by: Brian Brazil <brian.brazil@robustperception.io> * Fabian's comments. Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	7 years ago
Bryan Boreham	3277aeefaa	Add queue name to logger for remote writes More than one remote_write destination can be configured, in which case it's essential to know which one each log message refers to. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	7 years ago
Tom Wilkie	b58199bf12	Review feedback. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	3353bbd018	Add proper unclean shutdown handling with a cancellable context. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	e51d6c4b6c	Make remote flush deadline a command line param. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	a6c353613a	Make the flush deadline configurable. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	aa17263edd	Remove WaitGroup and extra goroutine. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	f3c61f8bb2	Only give remote queues 1 minute to flush samples on shutdown. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Tom Wilkie	ba418780be	Dedupe samples in the mergeIterator. Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>	7 years ago
Henri DF	2952387ed1	Pass query hints down into remote read query proto (#4122 ) Signed-off-by: Henri DF <henridf@gmail.com>	7 years ago
Adam Shannon	809881d7f5	support reading basic_auth password_file for HTTP basic auth (#4077 ) Issue: https://github.com/prometheus/prometheus/issues/4076 Signed-off-by: Adam Shannon <adamkshannon@gmail.com>	7 years ago
Mario Trangoni	464e747f1e	fix some comments typos (#4059 )	7 years ago
ferhat elmas	ec8e4d8a7c	all: remove unnecessary type conversions (#3992 ) excep promql due to not to create conflict with #3966.	7 years ago
Tom Wilkie	02a154ced6	Merge pull request #3941 from prometheus/3809-correctly-stop-timer Correctly stop the timer used in the remote write path.	7 years ago
Tom Wilkie	dc860e7d0e	Fix nit.	7 years ago
Tom Wilkie	390b018c90	Test sample timeout delivery.	7 years ago
Tom Wilkie	22d820ef8e	Review feedback.	7 years ago
Brian Brazil	a8c22c85cc	Correctly handle pruning wraparound after ring expansion (#3942 ) Fixes #3939	7 years ago
Tom Wilkie	f8c9d375b6	Correctly stop the timer used in the remote write path.	7 years ago
ferhat elmas	ffa673f7d8	General simplifications (#3887 ) Another try as in #1516	7 years ago
Fabian Reinartz	7ccd4b39b8	*: implement query params This adds a parameter to the storage selection interface which allows query engine(s) to pass information about the operations surrounding a data selection. This can for example be used by remote storage backends to infer the correct downsampling aggregates that need to be provided.	7 years ago
Tom Wilkie	a730083cbf	Merge pull request #3731 from bboreham/reuse-timer Re-use timer in remote storage queue	7 years ago
Krasi Georgiev	b75428ec19	rename package retrieve to scrape no fucnctinal changes just renaming retrieval to scrape	7 years ago
Tom Wilkie	3dc5b8eef5	Use sub benchmarks.	7 years ago
Tom Wilkie	da29c09dca	Some benchmarks for the mergeSeries set.	7 years ago
Tom Wilkie	749781edf3	Also, don't make a mergeSeriesSet if there is only one SeriesSet.	7 years ago
Tom Wilkie	48e39068bd	Don't allocate a mergeSeries if there is only one series to merge.	7 years ago
Bryan Boreham	8a4535e6ad	Re-use timer instead of creating new ones on every sample The docs for `time.After()` note that "The underlying Timer is not recovered by the garbage collector until the timer fires".	7 years ago
Tom Wilkie	f2c5399e39	Merge pull request #3561 from twiedenbein/master fixed bug with initialization of queueconfig	7 years ago
Shubheksha Jalan	0471e64ad1	Use shared types from the `common` repo (#3674 ) * refactor: use shared types from common repo, remove util/config * vendor: add common/config * fix nit	7 years ago
Shubheksha Jalan	ec94df49d4	Refactor SD configuration to remove `config` dependency (#3629 ) * refactor: move targetGroup struct and CheckOverflow() to their own package * refactor: move auth and security related structs to a utility package, fix import error in utility package * refactor: Azure SD, remove SD struct from config * refactor: DNS SD, remove SD struct from config into dns package * refactor: ec2 SD, move SD struct from config into the ec2 package * refactor: file SD, move SD struct from config to file discovery package * refactor: gce, move SD struct from config to gce discovery package * refactor: move HTTPClientConfig and URL into util/config, fix import error in httputil * refactor: consul, move SD struct from config into consul discovery package * refactor: marathon, move SD struct from config into marathon discovery package * refactor: triton, move SD struct from config to triton discovery package, fix test * refactor: zookeeper, move SD structs from config to zookeeper discovery package * refactor: openstack, remove SD struct from config, move into openstack discovery package * refactor: kubernetes, move SD struct from config into kubernetes discovery package * refactor: notifier, use targetgroup package instead of config * refactor: tests for file, marathon, triton SD - use targetgroup package instead of config.TargetGroup * refactor: retrieval, use targetgroup package instead of config.TargetGroup * refactor: storage, use config util package * refactor: discovery manager, use targetgroup package instead of config.TargetGroup * refactor: use HTTPClient and TLS config from configUtil instead of config * refactor: tests, use targetgroup package instead of config.TargetGroup * refactor: fix tagetgroup.Group pointers that were removed by mistake * refactor: openstack, kubernetes: drop prefixes * refactor: remove import aliases forced due to vscode bug * refactor: move main SD struct out of config into discovery/config * refactor: rename configUtil to config_util * refactor: rename yamlUtil to yaml_config * refactor: kubernetes, remove prefixes * refactor: move the TargetGroup package to discovery/ * refactor: fix order of imports	7 years ago
Ed Schouten	bb724f1bef	Deprecate DeduplicateSeriesSet() in favor of NewMergeSeriesSet(). Federation makes use of dedupedSeriesSet to merge SeriesSets for every query into one output stream. If many match[] arguments are provided, many dedupedSeriesSet objects will get chained. This has the downside of causing a potential O(nk) running time, where n is the number of series and k the number of match[] arguments. In the mean time, the storage package provides a mergeSeriesSet that accomplishes the same with an O(nlog(k)) running time by making use of a binary heap. Let's just get rid of dedupedSeriesSet and change all existing callers to use mergeSeriesSet.	7 years ago
Tom Wiedenbein	937ac8c060	fixed bug with initialization of queueconfig QueueConfigs would only ever initialize to the default settings, and would not pick up their respective values from YAML.	7 years ago
Fabian Reinartz	83cd270ea4	*: adapt to storage interface changes	7 years ago
Tobias Schmidt	7098c56474	Add remote read filter option For special remote read endpoints which have only data for specific queries, it is desired to limit the number of queries sent to the configured remote read endpoint to reduce latency and performance overhead.	7 years ago
Tobias Schmidt	434f0374f7	Refactor remote storage querier handling * Decouple remote client from ReadRecent feature. * Separate remote read filter into a small, testable function. * Use storage.Queryable interface to compose independent functionalities.	7 years ago
Tobias Schmidt	9b0091d487	Add storage.Queryable and storage.QueryableFunc In order to compose different querier implementations more easily, this change introduces a separate storage.Queryable interface grouping the query (Querier) function of the storage. Furthermore, it adds a QueryableFunc type to ease writing very simple queryable implementations.	7 years ago
Julius Volz	9f10c63cff	Fix remote read labelset corruption (#3456 ) The labelsets returned from remote read are mutated in higher levels (like seriesFilter.Labels()) and since the concreteSeriesSet didn't return a copy, the external mutation affected the labelset in the concreteSeries itself. This resulted in bizarre bugs where local and remote series would show with identical label sets in the UI, but not be deduplicated, since internally, a series might come to look like: {__name__="node_load5", instance="192.168.1.202:12090", job="node_exporter", node="odroid", node="odroid"} (note the repetition of the last label)	7 years ago
Krasi Georgiev	5d8f93a22a	now using only github.com/gogo/protobuf bumped all grpc-gateway packages to v1.2.2 updated and run the denproto.sh script	7 years ago
Fabian Reinartz	30e777d10d	tsdb: default too small max block duration	7 years ago
Tom Wilkie	48a7a00a38	Fast path the merge querier (#3358 ) * Fast path the merge querier such that it is completely removed from query path when there is no remote storage. * Add NoopQuerier * Add copyright notice. * Avoid global, use a function.	7 years ago
Tom Wilkie	0e572686db	Revert "Bypass the fanout storage merging if no remote storage is configured."	7 years ago
Tom Wilkie	1af3ef431d	s/TestRemoveLabels/TestSeriesSetFilter/	7 years ago
Tom Wilkie	9c3c98e8de	Revert "Port 'Don't disable HTTP keep-alives for remote storage connections.' to 2.0 (see #3173 )" This reverts commit `0997191b18`.	7 years ago
Tom Wilkie	746752b946	Merge external labels in order.	7 years ago
Tom Wilkie	6e4d4ea402	Initialise some counters in remote storage API.	7 years ago
Tom Wilkie	2ae04d0e79	Add license header.	7 years ago
Tom Wilkie	e8c264e47a	Add comment.	7 years ago
Tom Wilkie	ee011d906d	Port remote read server to 2.0.	7 years ago
Bryan Boreham	0997191b18	Port 'Don't disable HTTP keep-alives for remote storage connections.' to 2.0 (see #3173 ) Removes configurability introduced in #3160 in favour of hard-coding, per advice from @brian-brazil.	7 years ago
Tom Wilkie	56820726fa	Move a couple of the encoding/decoding functions into codec.go	7 years ago
Conor Broderick	08b7328669	Port Metric name validation to 2.0 (see #2975 )	7 years ago
Tom Wilkie	8fe0212ff7	Port 'Make queue manager configurable.' to 2.0, see #2991	7 years ago
Tom Wilkie	3760f56c0c	remote: Expose ClientConfig type (see #3165 )	7 years ago
Tom Wilkie	16f71a7723	Port codec.go over form 1.8 branch.	7 years ago
Fabian Reinartz	e53040e2ac	Merge pull request #3339 from tomwilkie/3065-remote-read-bypass Bypass the fanout storage merging if no remote storage is configured.	7 years ago
Fabian Reinartz	bf56ad4233	Merge branch 'master' into master	7 years ago
Paul Gier	c4c3205d76	storage/tsdb: check that max block duration is larger than min If the user accidentally sets the max block duration smaller than the min, the current error is not informative. This change just performs the check earlier and improves the error message.	7 years ago
Fabian Reinartz	ce63a5a855	Merge pull request #3352 from prometheus/rc2 Cut v2.0.0-rc.2	7 years ago
Thibault Chataigner	fc4406201e	Tsdb StartTime : Use a simplier way to compute StartTime	7 years ago
Julius Volz	099df0c5f0	Migrate "golang.org/x/net/context" -> "context" (#3333 ) In some places, where ctxhttp or gRPC are concerned, we still need to use the old contexts.	7 years ago
Tom Wilkie	4bbef0ec30	Bypass the fanout storage merging if no remote storage is configured.	7 years ago
Fabian Reinartz	a57ea79660	Close index reader properly	7 years ago
Julius Volz	c3d6abc8e6	Fix some lint errors (#3334 ) I left the promql ones and some others untouched as I remember that @fabxc prefers them that way.	7 years ago
Julius Volz	2846d62573	Fix staticcheck issue in test (#3331 ) staticcheck fails with: storage/remote/read_test.go:199:27: do not pass a nil Context, even if a function permits it; pass context.TODO if you are unsure about which Context to use (SA1012)	7 years ago
Brian Brazil	4a50f547c8	removeLabels needs a pointer to work. (#3326 )	7 years ago
Thibault Chataigner	bf4a279a91	Remote storage reads based on oldest timestamp in primary storage (#3129 ) Currently all read queries are simply pushed to remote read clients. This is fine, except for remote storage for wich it unefficient and make query slower even if remote read is unnecessary. So we need instead to compare the oldest timestamp in primary/local storage with the query range lower boundary. If the oldest timestamp is older than the mint parameter, then there is no need for remote read. This is an optionnal behavior per remote read client. Signed-off-by: Thibault Chataigner <t.chataigner@criteo.com>	7 years ago
Julius Volz	9ef8518b37	Remove "package remote" garbage from license headers (#3304 )	7 years ago
Tobias Schmidt	721050c6cb	Update prometheus/tsdb dependency	7 years ago
Julius Volz	33c1171b9c	Don't add anchoring to exported `Value` matcher field Instead, just make the anchoring part of the internal regex. This helps because some users will want to read back the `Value` field and expect it to be the same as the input value (e.g. some tests in Cortex), or use the value in another context which is already expected to add its own anchoring, leading to superfluous double anchoring (such as when we translate matchers into remote read request matchers).	7 years ago
Brian Brazil	73dc96e7f5	Fix leak of ticker in remote storage queue manager.	7 years ago
Brian Brazil	ee88f0d222	Ensure all values are used or _	7 years ago
Brian Brazil	37ec2d5283	Fix off by one error in concreteSeriesSet (#3262 )	7 years ago
Marc Sluiter	6a633eece1	Added go-conntrack for monitoring http connections (#3241 ) Added metrics for in- and outgoing traffic with go-conntrack.	7 years ago
Julius Volz	f7e8348a88	Re-add contexts to storage.Storage.Querier() (#3230 ) * Re-add contexts to storage.Storage.Querier() These are needed when replacing the storage by a multi-tenant implementation where the tenant is stored in the context. The 1.x query interfaces already had contexts, but they got lost in 2.x. * Convert promql.Engine to use native contexts	7 years ago
Fabian Reinartz	7b02bfee0a	web: start web handler while TSDB is starting up	7 years ago
Fabian Reinartz	d21f149745	*: migrate to go-kit/log	7 years ago
Fabian Reinartz	0efecea6d4	Adapt storage APIs to uint64 references	7 years ago
Fabian Reinartz	0c81d5f719	storage: instantiate correct block ranges	7 years ago
Fabian Reinartz	2037778d14	vendor: update TSDB	7 years ago

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960 Commits (ef19ede14adbb601d9736369b517b20b446ffab7)