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Author	SHA1	Message	Date
Aliaksandr Valialkin	9609a44cc7	docs/CHANGELOG.md: document d2b92d3264 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3747	2023-02-22 17:50:55 -08:00
Aliaksandr Valialkin	1b70238dca	lib/promscrape/discovery/kuma: follow-up for 317fef95f9 ... - Do not generate __meta_server label, since it is unavailable in Prometheus. - Add a link to https://docs.victoriametrics.com/sd_configs.html#kuma_sd_configs to docs/CHANGELOG.md, so users could click it and read the docs without the need to search the corresponding docs. - Remove kumaTarget struct, since it is easier generating labels for discovered targets directly from the response returned by Kuma. This simplifies the code. - Store the generated labels for discovered targets inside atomic.Value. This allows reading them from concurrent goroutines without the need to use mutex. - Use synchronouse requests to Kuma instead of long polling, since there is a little sense in the long polling when the Kuma server may return 304 Not Modified response every -promscrape.kumaSDCheckInterval. - Remove -promscrape.kuma.waitTime command-line flag, since it is no longer needed when long polling isn't used. - Set default value for -promscrape.kumaSDCheckInterval to 30s in order to be consistent with Prometheus. - Remove unnecessary indirections for string literals, which are used only once, in order to improve code readability. - Remove unused fields from discoveryRequest and discoveryResponse. - Update tests. - Document why fetch_timeout and refresh_interval options are missing in kuma_sd_config. - Add docs to discoveryutils.RequestCallback and discoveryutils.ResponseCallback, since these are public types. Side notes: it is weird that Prometheus implementation for kuma_sd_configs sets `instance` label, since usually this label is set by the Prometheus itself to __address__ after the relabeling phase. See https://www.robustperception.io/life-of-a-label/ Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3389 See https://github.com/prometheus/prometheus/issues/7919 and https://github.com/prometheus/prometheus/pull/8844 as a reference implementation in Prometheus	2023-02-22 17:50:54 -08:00
Aliaksandr Valialkin	b7d13c3478	lib/promscrape/discovery: add a comment explaining why duplicates are removed from the generated target labels	2023-02-22 17:50:42 -08:00
Aliaksandr Valialkin	55708fa474	docs/CHANGELOG.md: document 110c3896e7 ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3600	2023-02-22 17:50:13 -08:00
Aliaksandr Valialkin	b3aed1aebc	app/vmagent/remotewrite: removed unneeded code in testPushWriteRequest after 57801660ab	2023-02-22 17:50:03 -08:00
Zakhar Bessarab	2c05066f19	lib/promscrape: fix cancelling in-flight scrape requests during configuration reload (#3853) ... * lib/promscrape: fix cancelling in-flight scrape requests during configuration reload (see #3747) Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * lib/promscrape: fix order of params for `doRequestWithPossibleRetry` to follow codestyle Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * lib/promscrape: accept deadline explicitly and extend passed context for local use Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-02-22 17:49:43 -08:00
Artem Navoiev	3abd6b367e	Add Dig Security case study ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-02-22 17:42:51 -08:00
Alexander Marshalov	173643a771	add kuma_sd_config for Kuma Control Plane targets discovery (#3389) (#3840)	2023-02-22 17:41:43 -08:00
Dmytro Kozlov	88d2a6c3a3	app/vmctl: add retry backoff policy (#3844) ... app/vmctl: move retries logic into a separate pkg	2023-02-22 12:17:21 -08:00
Alexander Marshalov	29fa78a310	Fix TestPushWriteRequest for remotewriteprotocol for pure-test (with native zstd) (#3850) ... app/vmagent: fix TestPushWriteRequest for pure-test (with native zstd) Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2023-02-22 12:16:29 -08:00
Artem Navoiev	522179fbde	docs: fix typo OpentTSDB -> OpenTSDB (#3854) ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-02-22 12:11:48 -08:00
Aliaksandr Valialkin	ff8c57a964	app/vmselect: allow zero value for -search.latencyOffset command-line flag ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2061#issuecomment-1299109836 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/218	2023-02-21 18:07:27 -08:00
Aliaksandr Valialkin	d409d3cadb	vendor: make vendor-update	2023-02-21 18:07:26 -08:00
Aliaksandr Valialkin	9d6eeb0c07	go.mod: update github.com/VictoriaMetrics/fastcache from v1.12.0 to v1.12.1	2023-02-21 17:51:47 -08:00
Aliaksandr Valialkin	013e2bacaf	vendor: update github.com/VictoriaMetrics/fasthttp from v1.1.0 to v1.2.0 ... The v1.2.0 adds HostClient.DoCtx() function, which is needed by https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3747 for implementing fast canceling of pending requests to scrape targets on config update	2023-02-21 17:50:25 -08:00
Aliaksandr Valialkin	57de6ad5dd	docs/Articles.md: mention rules backfilling via vmalert article ... This is a follow-up for 5446ce0018	2023-02-21 17:44:45 -08:00
Roman Khavronenko	a29c1d3a02	docs: mention rules replay blogpost in vmalert docs (#3851) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-21 17:44:32 -08:00
panguicai	1b75d66bcd	docs: update operator release name to be consistent with the following (#3845) ... Signed-off-by: panguicai008 <1121906548@qq.com>	2023-02-21 17:42:39 -08:00
Aliaksandr Valialkin	f783237866	docs/CHANGELOG.md: fix a link to VictoriaMetrics remote write protocol	2023-02-20 20:00:00 -08:00
Aliaksandr Valialkin	09b21fd800	docs/Single-server-VictoriaMetrics.md: remove + from start and end query args, since curl substitutes them with whitespace and breaks the query	2023-02-20 19:32:39 -08:00
Aliaksandr Valialkin	04ce4c4762	docs/guides/migrate-from-influx.md: remove misleading doublequotes from the query example	2023-02-20 19:25:07 -08:00
Zakhar Bessarab	8a35dc608f	vmgateway: add support of JWKS endpoint usage for JWT keys verification (#521)	2023-02-20 19:23:00 -08:00
Roman Khavronenko	fd139b463b	docs: update vmalert docs (#3843) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-20 19:13:00 -08:00
Corporte Gadfly	7d99b19478	docs: typo fix (#3839)	2023-02-20 19:11:59 -08:00
Aliaksandr Valialkin	fc5ea31a38	docs/vmagent.md: remove the claim that VictoriaMetrics remote write protocol reduces the network bandwidth usage by up to 10x comparing to Prometheus remote write protocol ... The 10x savings are reproduced only on artificial data. The savings on production data are usually in the range 2x-4x.	2023-02-20 19:11:11 -08:00
Aliaksandr Valialkin	bf359e8cc0	docs/vmagent.md: mention that Mimir doesnt support backfilling	2023-02-20 19:06:56 -08:00
Aliaksandr Valialkin	80c6d1e24c	app/vmagent: add support for VictoriaMetrics remote write protocol, which allows saving up to 10x on network bandwidth costs under high load ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1225	2023-02-20 18:40:40 -08:00
Aliaksandr Valialkin	a15da5ff73	app/vmselect/promql: add share(q) aggregate function for normalizing results across multiple time series in [0..1] value range per each timestamp and aggregation group	2023-02-18 22:43:54 -08:00
Aliaksandr Valialkin	84b5532bc1	app/vmselect/promql: add range_zscore(q) and range_trim_zscore(z, q) functions ... These functions may be useful for dropping outliers at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3759	2023-02-18 22:43:53 -08:00
Aliaksandr Valialkin	94334ed0bb	vendor: make vendor-update	2023-02-18 15:37:05 -08:00
Aliaksandr Valialkin	58779363b4	app/vmalert/README.md: sync with docs/vmalert.md after 6ef6f3a771	2023-02-18 15:21:31 -08:00
Haleygo	9a274567f1	vmalert: fix maxResolveDuration flag note (#3827) ... Signed-off-by: Haleygo <hui.wang@daocloud.io>	2023-02-18 15:20:30 -08:00
Duc Tran	7fe3cd3110	docs: fix links to alerts and alertmanager (#3829)	2023-02-18 15:19:48 -08:00
Aliaksandr Valialkin	450b6f6d39	app/vmselect/promql: add range_mad(q) and range_trim_outliers(k, q) functions ... These functions may help trimming outliers during query time for the use case described at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3759	2023-02-18 15:18:47 -08:00
Aliaksandr Valialkin	b572512dbd	vendor: update github.com/valyala/gozstd from v1.17.0 to v1.18.0	2023-02-18 13:55:27 -08:00
Aliaksandr Valialkin	7274424252	app/vmui: tooltip formatting enhancements according to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706#issuecomment-1429980038	2023-02-14 23:38:05 -08:00
Aliaksandr Valialkin	ecc84f7923	all: update Go builder from Go1.20.0 to Go1.20.1 ... See https://github.com/golang/go/issues?q=milestone%3AGo1.20.1+label%3ACherryPickApproved	2023-02-14 23:05:54 -08:00
Aliaksandr Valialkin	d63862b3ab	vendor: make vendor-update	2023-02-13 11:14:30 -08:00
Aliaksandr Valialkin	9fd003d54a	all: rename ParseStream -> stream.Parse ... This is a follow-up for 057698f7fb	2023-02-13 10:53:12 -08:00
Aliaksandr Valialkin	f987fb9c8b	lib/protoparser/promremotewrite: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:48:11 -08:00
Aliaksandr Valialkin	c54d17b006	lib/protoparser/native: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:44:27 -08:00
Aliaksandr Valialkin	086516a02b	lib/protoparser/clusternative: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:38:02 -08:00
Aliaksandr Valialkin	75cf5a8939	lib/protoparser/graphite: extract stream parsing code into a separate stream package	2023-02-13 10:33:24 -08:00
Aliaksandr Valialkin	1801fa6c5c	lib/protoparser/csvimport: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:26:29 -08:00
Aliaksandr Valialkin	41feed813d	lib/protoparser/vmimport: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:22:00 -08:00
Aliaksandr Valialkin	66f0a78810	lib/protoparser/opentsdbhttp: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:15:15 -08:00
Aliaksandr Valialkin	67c0281535	lib/protoparser/opentsdb: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 10:04:14 -08:00
Aliaksandr Valialkin	1add6c3fa0	lib/protoparser/influx: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 09:59:56 -08:00
Aliaksandr Valialkin	b691d02b92	lib/protoparser/datadog: extract stream parsing code into a separate stream package ... This is a follow-up for 057698f7fb	2023-02-13 09:53:20 -08:00
Roman Khavronenko	867b7e5688	lib/protoparser/prometheus: move streamparser to subpackage (#3814) ... `lib/protoparser/prometheus` is used by various applications, such as `app/vmalert`. The recent change to the `lib/protoparser/prometheus` package introduced a new dependency of `lib/writeconcurrencylimiter` which exposes some metrics. Because of the dependency, now all applications which have this dependency also expose these metrics. Creating a new `lib/protoparser/prometheus/stream` package helps to remove these metrics from apps which use `lib/protoparser/prometheus` as dependency. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3761 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-13 09:44:47 -08:00