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2553 Commits

Author SHA1 Message Date
Sven Klemm
26ab25b7c0 dont loose subsecond precision when dealing with timestamp or (#9851) 
timestamptz
 2017-11-15 14:50:32 +01:00
Daniel Lee
0d85c63fff middleware: recovery handles panics in all handlers 
Also, changes the order of the middleware so that recovery is after the
gzip middleware. Otherwise, a 200 OK is returned instead of a 500 error.
 2017-11-15 13:57:33 +01:00
Daniel Lee
b2fbb2691b sql: small fix to error handling 2017-11-15 13:57:33 +01:00
Carl Bergquist
5d6ed6c45f
prom: add support for default step param (#9866) 
Alerting for prometheus have been depending on the step parameter from each query.
In https://github.com/grafana/grafana/pull/9226 we changed the behavior for step in the
frontend which caused problems for alerting. This commit fixes that by introducing a default
min interval value so alerting always have something to depend on. 

closes #9777
 2017-11-15 11:22:00 +01:00
Sven Klemm
9e6a7dcb90 properly escape components of connection string (#9850) 2017-11-15 10:55:08 +01:00
Torkel Ödegaard
1a3170373a Merge branch 'alertList-notOK' 2017-11-15 10:48:20 +01:00
Torkel Ödegaard
ba8c02f594 refactor: changed string slicing to strings.TrimPrefix, #9862 2017-11-15 10:48:03 +01:00
Sven Klemm
108f582ec4 sync documentation, add remark about to_timestamp and redshift (#9841) 2017-11-14 11:33:55 +01:00
bergquist
3bb704144d teams: removes print statement 2017-11-14 11:05:01 +01:00
Anton Huck
fd2451823b Add Microsoft Teams notifier 2017-11-14 11:05:01 +01:00
Mitsuhiro Tanda
52e1c4113b fix cloudwatch ec2_instance_attribute (#9718) 
* fix cloudwatch ec2_instance_attribute

* add test

* minor fix
 2017-11-13 13:07:46 +01:00
Patrick O'Carroll
9ad186bcc9 not ok option to alert list, fixes: #9754 2017-11-13 10:30:11 +01:00
Carl Bergquist
c44f6e2ec2
Merge pull request #9854 from drenalin23/drenalin-add-networkelb-cloudwatch 
Add AWS/NetworkELB to cloudwatch definitions
 2017-11-13 07:50:45 +01:00
Mitsuhiro Tanda
6488ccd113 return empty array for no datapoints 2017-11-12 00:48:54 +09:00
Scott Nelson Windels
343143e95f Add AWS/NetworkELB to cloudwatch definitions 2017-11-10 15:13:09 -08:00
Carl Bergquist
48d77ea2a8
Merge pull request #9785 from certusoft/mysql_performance 
MySQL Performance when using GF_DATABASE_URL
 2017-11-09 18:07:22 +01:00
Carl Bergquist
56fe1308ce
Merge pull request #9826 from agnivade/hexencoding 
Use hex.EncodeToString to encode to hex
 2017-11-09 17:58:35 +01:00
bergquist
d4e8e22fda test: adds tests for password encodiing 2017-11-09 17:55:12 +01:00
Agniva De Sarker
143b56b5ac Use hex.EncodeToString to encode to hex 
Using the EncodeToString function from the encoding/hex package
is much faster than calling the fmt.Sprintf with %x

Benchmark results below with the following code

func BenchmarkHexPrint(b *testing.B) {
  data := []byte("hellothere")
  for n := 0; n < b.N; n++ {
    // _ = fmt.Sprintf("%x", data)
    _ = hex.EncodeToString(data)
  }
}

name        old time/op    new time/op    delta
HexPrint-4     188ns ± 1%      99ns ± 1%  -47.40%  (p=0.008 n=5+5)

name        old alloc/op   new alloc/op   delta
HexPrint-4     64.0B ± 0%     64.0B ± 0%     ~     (all equal)

name        old allocs/op  new allocs/op  delta
HexPrint-4      2.00 ± 0%      2.00 ± 0%     ~     (all equal)
 2017-11-08 22:44:31 +05:30
Furtchet
a51b1e8951 Update the config key to database_log_queries so it is more descriptive, as suggested in #9785. 2017-11-06 08:01:31 -06:00
Furtchet
5fdfa3ff7e MySQL Performance when using GF_DATABASE_URL 
Set MaxIdleConn and MaxOpenConn when using the GF_DATABASE_URL configuration. Also added GF_DATABASE_DEBUG flag to print SQL statements and SQL execution times.
See #9784 for the details.
 2017-11-03 14:05:32 -05:00
Carl Bergquist
17492c091a
Merge pull request #9752 from mtanda/cw_alias_fix 
[bug fix] (cloudwatch) fix default alias format
 2017-11-02 07:45:26 +01:00
Carl Bergquist
c783bdac39
Merge pull request #9753 from mtanda/cw_period 
(cloudwatch) add period alias
 2017-11-01 14:02:41 +01:00
Mitsuhiro Tanda
4a63d696ff fix default alias 2017-11-01 18:48:30 +09:00
Mitsuhiro Tanda
ebcb8be19a add period alias 2017-11-01 18:47:21 +09:00
Torkel Ödegaard
c3bd07f9b4 testdata: added manual entry mode to test data 2017-11-01 09:59:24 +01:00
Sven Klemm
a503c1d39c change default sslmode for postgres to verify-full (#9736) 2017-10-31 13:55:32 +01:00
Bart Van Bos
1a8d05bbcb Correct help message of api_dataproxy_request_all_milliseconds 2017-10-30 12:50:57 +01:00
Sven Klemm
34da0711ab add __timeGroup macro for mysql (#9596) 
* add __timeGroup macro for mysql

* put example __timeGroup query in frontend help

* do __timeGroup interval parsing in go similar to mysql

* ignore whitespace around interval
 2017-10-27 11:26:25 +02:00
Carl Bergquist
c91a1e994b Merge pull request #9594 from bergquist/datasources_optimistic_concurrency 
datasources: change to optimistic concurrency
 2017-10-25 12:44:36 +02:00
bergquist
d68bfaa8be datasource as cfg: typo 2017-10-25 12:21:06 +02:00
bergquist
da6430ac01 datasource as cfg: explain why cmd.version can be higher 2017-10-25 09:39:27 +02:00
xjewer
bddebf4c82 add a phantomjs execution status to log if errors happens, e.g. OOM killer kills it (#9644) 
fixes #9643
 2017-10-25 08:14:14 +02:00
bergquist
dea631bedc tech: remove rabbitmq event publisher 
closes #9645
 2017-10-24 14:10:23 +02:00
bergquist
2f35759346 asscoiate comment with name 2017-10-24 13:40:38 +02:00
bergquist
9b6535cca1 alerting: only editors can pause rules 
closes #9640
 2017-10-24 11:01:08 +02:00
stuart nelson
93ac6680ab update log15 (#9622) 
* Update log15 and go-isatty

* Update usage in pkg log
 2017-10-23 19:57:19 +02:00
Daniel Lee
7863a0417c plugins: fixes path issue on Windows 
When loading a plugin and setting the path, an extra backslash sneaks
when running on Windows. Fixes #9597
 2017-10-23 13:03:06 +02:00
Torkel Ödegaard
9cce5217d0 build: fixed gofmt issue and addd mock response feature 2017-10-23 09:57:28 +02:00
bergquist
139f077453 prometheus: enable gzip for /metrics endpoint 
closes #9464
 2017-10-23 09:35:46 +02:00
Torkel Ödegaard
1fd2270a93 build: split circle test shell scripts 2017-10-23 09:06:50 +02:00
bergquist
89923bf77a datasources: change to optimisic concurrency 
prerequisite for #9504
 2017-10-23 07:55:16 +02:00
bergquist
b3a8d93dca mysql: add usage stats for mysql 2017-10-19 10:30:54 +02:00
Sven Klemm
b2d880c6de modify $__timeGroup macro so it can be used in select clause (#9527) 
* modify $__timeGroup macro so it can be used in select clause

* fix $__interval_ms for postgres datasource

* use $__timeGroup macro in documentation

* fix annotation template query
remove title since its no longer used and add tags instead

* change __timeFilter macro to work on postgresql < 8.1 and redshift
 2017-10-18 18:10:01 +02:00
Carl Bergquist
43f039859a Merge pull request #9573 from cjchand/master 
When Messasge field is set for an alert, map it to the output field i…
 2017-10-18 12:10:42 +02:00
Alexander Zobnin
74e90d01ec Fixes for annotations API (#9577) 
* annotations: throw error if no text specified and set default time to Now() if empty, #9571

* annotations: fix saving graphite event with empty string tags

* docs: add /api/annotations/graphite endpoint docs, #9571
 2017-10-18 10:13:02 +02:00
Chris Chandler
204fe007b7 When Messasge field is set for an alert, map it to the output field in a Sensu check result. If Message is empty, send "Grafana Metric Condition Met" 2017-10-17 16:22:56 -05:00
krise3k
45a572ebd8 annotations: quote reserved fields (#9550) 2017-10-17 11:03:19 +02:00
Eric Dahl
888d608090 CloudWatch: Add ALB RequestCountPerTarget metric 
This commit adds the new ALB metric `RequestCountPerTarget` which was
released in July 2017.
 2017-10-14 21:50:23 -07:00
bergquist
ec14fa58b5 alerting: add count_non_null reducer 
makes it possible to have a second condition requering
at least X points of data.
 2017-10-13 09:47:10 +02:00