870 Commits (090e7e09598d1ce5ec9d73e44cce7bf2db8dc7e2)

Author	SHA1	Message	Date
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(n*k) 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(n*log(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