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Author	SHA1	Message	Date
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
Roman Khavronenko	c6251ec8aa	docs: improve troubleshooting docs for vmalert (#3812) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-13 09:42:18 -08:00
Aliaksandr Valialkin	caa2497aca	docs/CHANGELOG.md: improve the docs for 8ea02eaa8e	2023-02-13 09:41:22 -08:00
Roman Khavronenko	5941b5579d	follow-up after d1cbc35cf6 (#3813) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-13 09:37:09 -08:00
Droxenator	3961836476	fixed opentsdbListenAddr timestamp conversion (#3810) ... Co-authored-by: Andrei Ivanov <a.ivanov@corp.mail.ru>	2023-02-13 09:35:23 -08:00
Artem Navoiev	253a78b9ab	change docs for VictoriaMetrics Managed (#3803) ... * change docs for VictoriaMetrics Managedd Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * Update docs/managed-victoriametrics/user-managment.md Co-authored-by: Max Golionko <8kirk8@gmail.com> --------- Signed-off-by: Artem Navoiev <tenmozes@gmail.com> Co-authored-by: Max Golionko <8kirk8@gmail.com>	2023-02-13 09:33:32 -08:00
Oleksandr Redko	0e1c395609	app,lib: fix typos in comments (#3804)	2023-02-13 09:32:35 -08:00
Aliaksandr Valialkin	a02576349a	app/vmauth: allow specifying max_concurrent_requests value on a per-user basis bigger than the -maxConcurrentPerUserRequests value	2023-02-11 20:53:20 -08:00
Aliaksandr Valialkin	8355e4a1ee	docs/sd_configs.md: properly escape __address__ string	2023-02-11 14:46:02 -08:00
Aliaksandr Valialkin	c8e41100e6	docs/sd_configs.md: document how the __address__ label is generated per each discovered target	2023-02-11 14:42:10 -08:00
Aliaksandr Valialkin	e6616c74a2	lib/promscrape/discovery/openstack: use port 80 for the discovered target by default if it isnt specified in the config	2023-02-11 14:42:09 -08:00
Aliaksandr Valialkin	27b3209816	app/vmui: show median instead of avg on graph tooltip and line legend ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706	2023-02-11 12:52:50 -08:00
Aliaksandr Valialkin	9053745a6f	lib/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores ... This should prevent from data ingestion slowdown and query performance degradation on systems with small number of CPU cores (1 or 2), when big merge is performed. This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3790 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337	2023-02-11 12:09:13 -08:00
Roman Khavronenko	381dce79e6	dashboards: use median instead of avg (#3800) ... `avg` can be affected by just one outlier, which may lead to false conclusions. `median` is supposed to reflect reality better by leveling outliers out. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-11 12:09:09 -08:00
Aliaksandr Valialkin	1a6d266d1a	docs/Articles.md: add a link to https://www.techetio.com/2022/08/21/evaluating-backend-options-for-prometheus-metrics/	2023-02-11 11:37:06 -08:00
Aliaksandr Valialkin	db7f237da9	app/vmselect/promql: add mad_over_time(m[d]) function ... See https://github.com/prometheus/prometheus/issues/5514	2023-02-11 01:06:39 -08:00
Aliaksandr Valialkin	4d9aaff3e1	all: update alpine base docker image from 1.17.1 to 1.17.2 ... See https://alpinelinux.org/posts/Alpine-3.17.2-released.html	2023-02-11 00:37:28 -08:00
Aliaksandr Valialkin	9ed5b872df	app/vmauth: improve load balancing by sending incoming requests to backends with the lowest number of concurrent requests ... While at it, stop sending requests to unavailable backend for 3 seconds before the next attempt. This should reduce the amounts of useless work and the number of useless network packets when the backend is temporarily unavailable.	2023-02-11 00:32:56 -08:00
Aliaksandr Valialkin	6c6b9c3d93	app/vmauth: add -maxConcurrentPerUserRequests command-line option for limiting the number of concurrent requests on a per-user basis ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346	2023-02-10 21:58:30 -08:00
Aliaksandr Valialkin	769d7da25a	app/vmauth: automatically retry failing GET requests on the remaining backends	2023-02-09 21:06:09 -08:00
Dmytro Kozlov	c80fc8c77f	app/vmauth: add concurrent requests limit per auth record (#3749) ... * app/vmauth: add concurent requests limit per auth record * app/vmauth: added clarification comment * app/vmauth: remove unused code * app/vmauth: move read from limiter * app/vmauth: fix text * app/vmauth: fix comments * - Clarify the docs for the max_concurrent_requests option at docs/vmauth.md - Clarify the description of the change at docs/CHANGELOG.md - Make sure that the -maxConcurrentRequests takes precedence over per-user max_concurrent_requests - Update tests for verifying that the max_concurrent_requests option is parsed properly Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346 --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-09 20:03:47 -08:00
Aliaksandr Valialkin	ca61c276ca	app/vmalert: follow-up after d3c64aae8768d58781ee7e358bd7f3d8e0eb836d ... - Document the change at docs/CHANGELOG.md - Add `Reading rules from object storage` section to docs/vmalert.md - Add `s3` prefix to command-line flags related to the configuration of s3 and gcs clients - Explicitly mention that reading rules from object storage is supported only in enterprise version	2023-02-09 19:10:36 -08:00
Roman Khavronenko	2eb9ca1889	vmalert: support object storage for rules (#519) ... * vmalert: support object storage for rules Support loading of alerting and recording rules from object storages `gcs://`, `gs://`, `s3://`. * review fixes	2023-02-09 19:10:34 -08:00
Aliaksandr Valialkin	d63a244895	deployment/docker: update VictoriaMetrics Docker images from v1.87.0 to v1.87.1	2023-02-09 15:53:36 -08:00