prometheus

Commit Graph

Author	SHA1	Message	Date
Julien Pivotto	9444698ae2	http_sd (#8839 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Mike Eves	7e1111ff14	Update label from `class` to `class_name` Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	5 years ago
Mike Eves	aab51ffe2a	Tweak docs Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	5 years ago
Mike Eves	22b16c30de	Fix typo Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	5 years ago
Mike Eves	7e65ad3e43	Add class label to kubernetes ingress discovery Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	5 years ago
Frederic Hemberger	39a87fd9d2	consul_sd: Add namespace support for Consul Enterprise Signed-off-by: Frederic Hemberger <mail@frederic-hemberger.de>	5 years ago
Julien Pivotto	609ba54b8f	Mark body_size_limit as experimental. (#8886 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
TJ Hoplock	dc22c65349	Add Linode Service Discovery (#8846 ) * Add Linode Service Discovery Signed-off-by: TJ Hoplock <t.hoplock@gmail.com>	5 years ago
hanjm	1df05bfd49	Add body_size_limit to prevent bad targets response large body cause Prometheus server OOM (#8827 ) Signed-off-by: hanjm <hanjinming@outlook.com>	5 years ago
Sandro	0ffcddbee8	Fix indentation Signed-off-by: Sandro Jäckel <sandro.jaeckel@gmail.com>	5 years ago
Callum Styan	8fd73b1d28	Add Exemplar Remote Write support (#8296 ) * Write exemplars to the WAL and send them over remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Update example for exemplars, print data in a more obvious format. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add metrics for remote write of exemplars. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix incorrect slices passed to send in remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * We need to unregister the new metrics. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> * Order of exemplar append vs write exemplar to WAL needs to change. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Several fixes to prevent sending uninitialized or incorrect samples with an exemplar. Fix dropping exemplar for missing series. Add tests for queue_manager sending exemplars Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Store both samples and exemplars in the same timeseries buffer to remove the alloc when building final request, keep sub-slices in separate buffers for re-use Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Condense sample/exemplar delivery tests to parameterized sub-tests Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Rename test methods for clarity now that they also handle exemplars Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Rename counter variable. Fix instances where metrics were not updated correctly Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Add exemplars to LoadWAL benchmark Signed-off-by: Callum Styan <callumstyan@gmail.com> * last exemplars timestamp metric needs to convert value to seconds with ms precision Signed-off-by: Callum Styan <callumstyan@gmail.com> * Process exemplar records in a separate go routine when loading the WAL. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments related to clarifying comments and variable names. Also refactor sample/exemplar to enqueue prompb types. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Regenerate types proto with comments, update protoc version again. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Put remote write of exemplars behind a feature flag. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address some of Ganesh's review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Move exemplar remote write feature flag to a config file field. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address Bartek's review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Don't allocate exemplar buffers in queue_manager if we're not going to send exemplars over remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add ValidateExemplar function, validate exemplars when appending to head and log them all to WAL before adding them to exemplar storage. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address more reivew comments from Ganesh. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add exemplar total label length check. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address a few last review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com>	5 years ago
Damien Grisonnet	b50f9c1c84	Add label scrape limits (#8777 ) * scrape: add label limits per scrape Add three new limits to the scrape configuration to provide some mechanism to defend against unbound number of labels and excessive label lengths. If any of these limits are broken by a sample from a scrape, the whole scrape will fail. For all of these configuration options, a zero value means no limit. The `label_limit` configuration will provide a mechanism to bound the number of labels per-scrape of a certain sample to a user defined limit. This limit will be tested against the sample labels plus the discovery labels, but it will exclude the __name__ from the count since it is a mandatory Prometheus label to which applying constraints isn't meaningful. The `label_name_length_limit` and `label_value_length_limit` will prevent having labels of excessive lengths. These limits also skip the __name__ label for the same reasons as the `label_limit` option and will also make the scrape fail if any sample has a label name/value length that exceed the predefined limits. Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com> * scrape: add metrics and alert to label limits Add three gauge, one for each label limit to easily access the limit set by a certain scrape target. Also add a counter to count the number of targets that exceeded the label limits and thus were dropped. This is useful for the `PrometheusLabelLimitHit` alert that will notify the users that scraping some targets failed because they had samples exceeding the label limits defined in the scrape configuration. Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com> * scrape: apply label limits to __name__ label Apply limits to the __name__ label that was previously skipped and truncate the label names and values in the error messages as they can be very very long. Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com> * scrape: remove label limits gauges and refactor Remove `prometheus_target_scrape_pool_label_limit`, `prometheus_target_scrape_pool_label_name_length_limit`, and `prometheus_target_scrape_pool_label_value_length_limit` as they are not really useful since we don't have the information on the labels in it. Signed-off-by: Damien Grisonnet <dgrisonn@redhat.com>	5 years ago
Levi Harrison	fa184a5fc3	Add OAuth 2.0 Config (#8761 ) * Introduced oauth2 config into the codebase Signed-off-by: Levi Harrison <git@leviharrison.dev>	5 years ago
n888	7c028d59c2	Add lightsail service discovery (#8693 ) Signed-off-by: N888 <drifto@gmail.com>	5 years ago
Robert Jacob	b253056163	Implement Docker discovery (#8629 ) * Implement Docker discovery Signed-off-by: Robert Jacob <xperimental@solidproject.de>	5 years ago
Julien Pivotto	5a6d244b00	Scaleway SD: Add the ability to read token from file Prometheus adds the ability to read secrets from files. This add this feature for the scaleway service discovery. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Andrew Starr-Bochicchio	da8a8585f5	Add vpc label to docs. Signed-off-by: Andrew Starr-Bochicchio <a.starr.b@gmail.com>	5 years ago
Julien Pivotto	49016994ac	Switch to alertmanager api v2 According to the 2.25 release notes, 2.26 should switch to alertmanager api v2 by default. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	bab0fb81ef	Rename to or ID Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	d1c8550894	Scaleway SD: Add more labels to the instance role Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Rémy Léone	f690b811c5	add support for scaleway service discovery (#8555 ) Co-authored-by: Patrik <patrik@ptrk.io> Co-authored-by: Julien Pivotto <roidelapluie@inuits.eu> Signed-off-by: Rémy Léone <rleone@scaleway.com>	5 years ago
Robert Fratto	5b78aa0649	Contribute grafana/agent sigv4 code (#8509 ) * Contribute grafana/agent sigv4 code * address review feedback - move validation logic for RemoteWrite into unmarshal - copy configuration fields from ec2 SD config - remove enabled field, use pointer for enabling sigv4 * Update config/config.go * Don't provide credentials if secret key / access key left blank * Add SigV4 headers to the list of unchangeable headers. * sigv4: don't include all headers in signature * only test for equality in the authorization header, not the signed date * address review feedback 1. s/httpClientConfigEnabled/httpClientConfigAuthEnabled 2. bearer_token tuples to "authorization" 3. Un-export NewSigV4RoundTripper * add x-amz-content-sha256 to list of unchangeable headers * Document sigv4 configuration * add suggestion for using default AWS SDK credentials Signed-off-by: Robert Fratto <robertfratto@gmail.com> Co-authored-by: Julien Pivotto <roidelapluie@gmail.com>	5 years ago
Julien Pivotto	93c6139bc1	Support follow_redirect This PR introduces support for follow_redirect, to enable users to disable following HTTP redirects. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Harkishen-Singh	79ba53a6c4	Custom headers on remote-read and refactor implementation to roundtripper. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>	5 years ago
Julien Pivotto	8787f0aed7	Update common to support credentials type Most of the backwards compat tests is done in common. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Matteo Valentini	5628ed3c34	Update docs/configuration/configuration.md Co-authored-by: Julien Pivotto <roidelapluie@gmail.com> Signed-off-by: Matteo Valentini <matteo.valentini@nethesis.it>	5 years ago
Matteo Valentini	44b78ef318	Add image name meta label to DO service discovery The label `__meta_digitalocean_image` expose the `slug` of the image and the `slug` is only present in the public images. To refer a user-generated image (`snapshot` or `custom`) we can use the image's display name. See: https://developers.digitalocean.com/documentation/v2/#images Signed-off-by: Matteo Valentini <matteo.valentini@nethesis.it>	5 years ago
Harkishen-Singh	77c20fd2f8	Adds support to configure retry on Rate-Limiting from remote-write config. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>	5 years ago
Nándor István Krácser	509000269a	remote_write: allow passing along custom HTTP headers (#8416 ) * remote_write: allow passing along custom HTTP headers Signed-off-by: Nandor Kracser <bonifaido@gmail.com> * add warning Signed-off-by: Nandor Kracser <bonifaido@gmail.com> * remote_write: add header valadtion Signed-off-by: Nandor Kracser <bonifaido@gmail.com> * extend tests for bad remote write headers Signed-off-by: Nandor Kracser <bonifaido@gmail.com> * remote_write: add note about the authorization header Signed-off-by: Nandor Kracser <bonifaido@gmail.com>	5 years ago
Hu Shuai	2d8738c947	Fix a typo in docs/configuration/configuration.md Signed-off-by: Hu Shuai <hus.fnst@cn.fujitsu.com>	5 years ago
Julien Pivotto	87e142c02f	remote_write documentation: fix blank lines (#8264 ) The blank line is not efficiently placed in the remote_write config, affecting readability. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
George Brighton	76cd5f4c7f	Fix typo in EC2 SD docs (#8210 ) Signed-off-by: George Brighton <george@gebn.co.uk>	5 years ago
Muhammad Falak R Wani	587fd740be	discovery: ec2: expose IPv6 as label (#7086 ) * discovery: ec2: expose IPv6 as label Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>	5 years ago
gotjosh	4eca4dffb8	Allow metric metadata to be propagated via Remote Write. (#6815 ) * Introduce a metadata watcher Similarly to the WAL watcher, its purpose is to observe the scrape manager and pull metadata. Then, send it to a remote storage. Signed-off-by: gotjosh <josue@grafana.com> * Additional fixes after rebasing. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Rework samples/metadata metrics. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Use more descriptive variable names in MetadataWatcher collect. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix issues caused during rebasing. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix missing metric add and unneeded config code. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address some review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix metrics and docs Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Replace assert with require Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Bring back max_samples_per_send metric Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix tests Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Julien Pivotto	3509647462	Docker swarm: add filtering of services (#8074 ) * Docker swarm: add filtering of services Add filters on all docker swarm roles (nodes, tasks and services). Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Harkishen Singh	9599bb9b38	Update remote_write default values in docs (#8103 ) Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>	5 years ago
Julien Pivotto	085352ba97	Hetzner: fix lists in documentation (#7863 ) The lists are inlined without empty lines upfront. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
kangwoo	7c0d5ae4e7	Add Eureka Service Discovery (#3369 ) Signed-off-by: kangwoo <kangwoo@gmail.com>	5 years ago
showuon	ca6f2bde94	add relabeling link to be consistent with other section (#7851 ) Signed-off-by: Luke Chen <showuon@gmail.com>	5 years ago
Julien Pivotto	27a1a281fd	Improve hetzner documentation (#7849 ) * Improve hetzner documentation Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Lukas Kämmerling	b6955bf1ca	Add hetzner service discovery (#7822 ) Signed-off-by: Lukas Kämmerling <lukas.kaemmerling@hetzner-cloud.de>	5 years ago
Julien Pivotto	d867491364	Human-friendly durations in PromQL (#7713 ) * Add support for user-friendly durations Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Lars Nielsen	019d031f3e	Updated documentation (#5390 ) Updated documentation to include YAML example for file_sd_config Signed-off-by: Lars Nielsen <nellemandela@gmail.com>	5 years ago
Julien Pivotto	f482c7bdd7	Add per scrape-config targets limit (#7554 ) * Add per scrape-config targets limit Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	924e7239b7	Docker Swarm SD: Support tasks and service without published ports (#7686 ) * Support tasks and service without published ports Mimics k8s discovery behaviour. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	88bdb13c55	DNS SD: add srv record target and port meta labels (#7678 ) * DNS SD: add srv record target and port meta labels Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	9c599f1ee2	Add new SD's to alertmanager config (#7584 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	be96951c56	Add Docker Swarm configuration example (#7542 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	6 years ago
John Bampton	98a69b77d1	Fix spelling (#7512 ) Signed-off-by: John Bampton <jbampton@users.noreply.github.com>	6 years ago
Julien Pivotto	74a6959d46	Docs: fix types (#7508 ) I have batched a bunch of fixes around types in the documentation. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	6 years ago

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389 Commits (998840c496071b5db81c09026c4715d0b8f9b24b)