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Author SHA1 Message Date
stuart nelson 6a69471bc2
[promtool] Support writing output as json (#4848) 
* Support writing output as json

Oftentimes I'll want to execute something based on
the output from promtool, and supporting json
makes it easy to pull out values with a supporting
tool such as jq.

Signed-off-by: stuart nelson <stuartnelson3@gmail.com>
 2018-11-14 18:40:07 +01:00
Lucas Serven 70c8b2c63c
cmd/prometheus: buffer signal chans 
According to the GoDoc for os.Signal [0]:

> Package signal will not block sending to c: the caller must ensure that
> c has sufficient buffer space to keep up with the expected signal rate.
> For a channel used for notification of just one signal value, a buffer
> of size 1 is sufficient.

[0] https://golang.org/pkg/os/signal/#Notify

Signed-off-by: Lucas Serven <lserven@gmail.com>
 2018-11-14 10:33:28 +01:00
Frederic Branczyk bda9781ccd
Merge pull request #3839 from brancz/remove-old-alert-record 
promql: Remove old and unused alerting/reconding syntax
 2018-11-06 15:53:27 +01:00
Simon Pasquier a30348f1a4 discovery: add config label to discovered targets metric (#4753) 
* discovery: add labels to discovered targets metric

Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-10-18 16:46:59 +01:00
Callum Styan 9bca041285 WIP: keep track of samples per query, set a max # of samples (#4513) 
* keep track of samples per query, set a max # of samples that can be in
memory at once

Signed-off-by: Callum Styan <callumstyan@gmail.com>
 2018-10-02 12:59:19 +01:00
Tom Wilkie 4c52400708
Limit concurrent remote reads. (#4656) 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-09-25 20:07:34 +01:00
Ganesh Vernekar 5790d23fd8 Unit testing for rules (#4350) 
* Unit testing for rules
* Specifying order of group evaluation in unit tests

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-09-25 17:06:26 +01:00
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>
 2018-09-05 15:50:50 +02:00
Chris Marchbanks 63ed9d1b70 Send EndsAt along with alerts (#4550) 
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
 2018-08-28 16:05:00 +01:00
Chris Marchbanks 87f1dad16d throttle resends of alerts to 1 minute by default (#4538) 
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
 2018-08-27 17:41:42 +01:00
Krasi Georgiev 12fe204ea6
move runtime debug funcs in own package (#4494) 
To make local debuging with `go run` easyer moved all files into a
dedicate package `runtime`.
This allows running prometheus just by using `go run main.go` instead of
passing mani files like `go run main.go limits_default.go ...`

Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>
 2018-08-22 13:41:11 +03:00
Simon Pasquier 08c2f50382
Merge pull request #4418 from simonpasquier/log-vm-limits 
prometheus: log virtual memory limits
 2018-08-07 16:27:46 +02:00
Frederic Branczyk b0b3e3dd74
promql: Remove old and unused alerting/reconding syntax 
Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>
 2018-08-07 15:14:06 +02:00
Dave Henderson 73a08f0045 promtool - Adding --step flag to 'query range' subcommand (#4454) 
Signed-off-by: Dave Henderson <dhenderson@gmail.com>
 2018-08-05 11:03:18 +02:00
Julius Volz 90521a65f8
Remove error return value from NotifyFunc() (#4459) 
It's always nil and we also forgot to check it.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-08-04 21:31:12 +02:00
Ganesh Vernekar f1db699dff Persist alert 'for' state across restarts (#4061) 
Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
 2018-08-02 11:18:24 +01:00
Simon Pasquier a94450c288 Fix build for openbsd 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-31 14:41:30 +02:00
Simon Pasquier 141c188ae6 Enforce conversion for freebsd 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-26 14:58:56 +02:00
Simon Pasquier 208d21a393 Add comment and print units 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-26 10:26:58 +02:00
Simon Pasquier ba22b10113 prometheus: log virtual memory limits 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2018-07-25 15:51:27 +02:00
Daisy T a3376e8f36 add query labels command to promtool (#4346) 
Signed-off-by: Daisy T <daisyts@gmx.com>
 2018-07-18 16:27:28 +02:00
Julius Volz 95dfb1b1dd
Add missing import to promtool, fix build (#4395) 
Sorry, I used GitHub's web-based merge-conflict-resolution editor on
https://github.com/prometheus/prometheus/pull/4308 and it didn't show me
test errors afterwards, but maybe they didn't run again or I should have
waited or something.

Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-07-18 10:26:45 +02:00
Shubheksha 125da3b812 promtool: add command for querying series (#4308) 
Signed-off-by: Shubheksha Jalan <jshubheksha@gmail.com>
 2018-07-18 10:15:58 +02:00
Julius Volz 03aa3a3de8
main: Improve / clean up error messages (#4286) 
Signed-off-by: Julius Volz <julius.volz@gmail.com>
 2018-07-18 09:58:40 +02:00
Chih-Hung Yeh 912d19fb85 Add 3 commands in promtool for getting debug information from prometheus server (#4247) 
`debug all` - all information
`debug metrics` - metrics  information
`debug pprof` - profiling  information

the final result is compressed in a `tar.gz` file

Signed-off-by: chyeh <chyeh.taiwan@gmail.com>
 2018-07-18 10:52:01 +03:00
Brian Brazil 68e8b80ffe
Reorder startup and shutdown to prevent panics. (#4321) 
Start rule manager only after tsdb and config is loaded.
Stop rule manager before tsdb to avoid writing to closed storage.
Wait for any in-progress reloads to complete before shutting
down rule manager, so that rule manager doesn't get updated after
being shut down.

Remove incorrect comment around shutting down query enginge.
Log when config reload is completed.

Fixes #4133
Fixes #4262

Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
 2018-07-04 13:41:16 +01:00
Michael Khalil 78e0784d04 return error exit status in prometheus cli (#4296) 
Signed-off-by: mikeykhalil <mikeyfkhalil@gmail.com>
 2018-06-21 08:32:26 +01:00
Tom Wilkie 8acad5f3cd make it compile 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-05-24 15:40:24 +01:00
Tom Wilkie e51d6c4b6c Make remote flush deadline a command line param. 
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
 2018-05-23 15:06:01 +01:00
Sneha Inguva c1a851074b promtool: add query instant and query range commands (#4085) 
* promtool: add QueryInstant and QueryRange cmds

* promtool: add more query functions

* promtool: finished query Instant

* promtool: add range query

* promtool: add query command and address arguments

* vendor client and api
 2018-04-26 20:41:56 +02:00
Mario Trangoni 464e747f1e fix some comments typos (#4059) 2018-04-08 10:51:54 +01:00
Sneha Inguva 7be846754a main: actor functionality comments 2018-04-01 11:19:30 -07:00
Marek Siarkowicz bb86c3f62b Report internal runtime information on status page (#3921) 
Add information about tsdb, wal and config reload
 2018-03-21 16:08:37 +00:00
James Turnbull ba5273a0ab Minor edits to help text (#3990) 2018-03-20 16:54:36 +00:00
Simon Pasquier e1fd96db25 cmd: fix help text (#3989) 2018-03-20 15:58:19 +00:00
ferhat elmas ffa673f7d8 General simplifications (#3887) 
Another try as in #1516
 2018-02-26 07:58:10 +00:00
Bartek Plotka 93a63ac5fd api: Added v1/status/flags endpoint. (#3864) 
Endpoint URL: /api/v1/status/flags
Example Output:
```json
{
  "status": "success",
  "data": {
    "alertmanager.notification-queue-capacity": "10000",
    "alertmanager.timeout": "10s",
    "completion-bash": "false",
    "completion-script-bash": "false",
    "completion-script-zsh": "false",
    "config.file": "my_cool_prometheus.yaml",
    "help": "false",
    "help-long": "false",
    "help-man": "false",
    "log.level": "info",
    "query.lookback-delta": "5m",
    "query.max-concurrency": "20",
    "query.timeout": "2m",
    "storage.tsdb.max-block-duration": "36h",
    "storage.tsdb.min-block-duration": "2h",
    "storage.tsdb.no-lockfile": "false",
    "storage.tsdb.path": "data/",
    "storage.tsdb.retention": "15d",
    "version": "false",
    "web.console.libraries": "console_libraries",
    "web.console.templates": "consoles",
    "web.enable-admin-api": "false",
    "web.enable-lifecycle": "false",
    "web.external-url": "",
    "web.listen-address": "0.0.0.0:9090",
    "web.max-connections": "512",
    "web.read-timeout": "5m",
    "web.route-prefix": "/",
    "web.user-assets": ""
  }
}
```

Signed-off-by: Bartek Plotka <bwplotka@gmail.com>
 2018-02-21 08:49:02 +00:00
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.
 2018-02-13 12:17:22 +01:00
Conor Broderick 5169ccf258
Merge pull request #3724 from simonpasquier/fix-bad-data-error 
Don't reset FiredAt for inactive alerts
 2018-02-01 16:18:09 +00:00
Krasi Georgiev b75428ec19 rename package retrieve to scrape 
no fucnctinal changes just renaming retrieval to scrape
 2018-02-01 09:55:07 +00:00
Krasi Georgiev 7858745c04 rename structs for consistency 2018-01-30 17:49:05 +00:00
Krasi Georgiev acc4197098 remove dicovery race for the context field 2018-01-29 15:18:07 +00:00
Julien Pivotto 8b20cb1e8d last config success time gauge: use SetToCurrentTime() (#3750) 
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
 2018-01-27 07:48:13 +00:00
Simon Pasquier 81c0ab69e0 Don't reset FiredAt for inactive alerts 
Otherwise AlertManager receives resolved alerts where StartsAt is zero which
fails the validation.
 2018-01-22 17:17:33 +01:00
Krasi Georgiev 719c579f7b refactor main execution reloadReady handling, update some comments 2018-01-17 18:14:24 +00:00
Krasi Georgiev 0eafaf32d3 set the correct config reloading execution for scraper and notifier 2018-01-17 13:06:56 +00:00
Krasi Georgiev 97f0461e29 refactor the config reloading execution 2018-01-17 12:02:13 +00:00
Krasi Georgiev 5260c650ec use the config hash for the map lookup 2018-01-16 11:10:54 +00:00
Krasi Georgiev 8369826808 comment to rethink the map reference for the notifier discovery 2018-01-16 09:47:53 +00:00
Krasi Georgiev d12e6f29fc discovery manager ApplyConfig now takes a direct ServiceDiscoveryConfig so that it can be used for the notify manager 
reimplement the service discovery for the notify manager

Signed-off-by: Krasi Georgiev <krasi.root@gmail.com>
 2018-01-15 13:39:44 +00:00