Commit Graph

37 Commits

Author SHA1 Message Date
Michael Schurter 78823d559b Squelch logspam when unable to get disk usage stats
To reproduce logspam:

```
$ docker plugin install --grant-all-permissions vieux/sshfs
$ nomad agent -dev
...
2017/08/25 17:09:03.282868 [WARN] client: error fetching host disk usage stats for /var/lib/docker/plugins/a8b4a69b07e5180f828d19e1e9e102ccc0e26f9c9939eaef85357260c30b20a7/rootfs/mnt/volumes: permission denied
... repeats every collection period ...
```
2017-08-28 12:04:32 -07:00
Alex Dadgar bb329977a4 Fix nil dereference 2017-01-10 14:14:58 -08:00
Diptanu Choudhury 6e6e0d364a Added comments 2016-12-20 10:49:48 -08:00
Diptanu Choudhury 36b5545d6b Making the gc allocator understand real disk usage 2016-12-16 18:34:59 -08:00
Diptanu Choudhury e855cd587b Refactored hoststats collector 2016-12-14 15:07:42 -08:00
Christoffer Kylvåg 6a1f32b8ba #1680: Continue after not being able to stat a mountpoint 2016-12-13 12:28:57 +01:00
Kenjiro Nakayama fe13453012 Update after the review 2016-08-11 10:53:33 +09:00
Kenjiro Nakayama c3b871e90d Return error when client failed to collect host stats 2016-08-11 09:38:28 +09:00
Alex Dadgar 3cd9c9590b guard against NaN 2016-06-20 10:29:46 -07:00
Alex Dadgar c4a819528a Merge pull request #1260 from hashicorp/f-alloc-stats-struct
Allocation resources returned in a struct
2016-06-12 11:18:57 -07:00
Alex Dadgar fdda90229f only support latest and remove ring buffer 2016-06-12 09:32:38 -07:00
Diptanu Choudhury 34f85baab0 Fix the calculation of total ticks for docker and exec 2016-06-12 18:08:35 +02:00
Diptanu Choudhury a5e81ebc3a Removing un-used code 2016-06-12 01:23:49 +02:00
Diptanu Choudhury 86e4f295da Fixed the calculation of the host node ticks 2016-06-12 01:14:51 +02:00
Diptanu Choudhury 7fb507e810 Moving the clkspeed code to helper 2016-06-11 17:31:49 +02:00
Diptanu Choudhury 59540c3e93 Extracted a method for getting clock speed 2016-06-11 02:07:28 +02:00
Diptanu Choudhury 01054db4fa Calculating total ticks consumed in the nomad client 2016-06-10 23:14:33 +02:00
Diptanu Choudhury 2d3798b076 Calculating the cpu ticks in nomad client 2016-06-10 22:22:32 +02:00
Alex Dadgar 3cf74e7fd8 Alloc-status only shows measured statistics and fixes to CPU calculations 2016-06-10 10:38:29 -07:00
Diptanu Choudhury c0dc6cfbf2 Changing the api of the stats endpoints 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 02ceb6c697 Initializing the ring buffer with no cells 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 2b37f08d49 creating the host cpu percent calculator lazily 2016-05-28 19:59:20 -07:00
Diptanu Choudhury c2da19bf11 Refactored the api for NewHostStatsCollector 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 98016ec066 Incorporated review comments for executor 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 05c221186b Added disk usage to node status 2016-05-28 19:59:20 -07:00
Diptanu Choudhury cf247c1309 Added uptime to node stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 73fa700a88 Showing host resource usage stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 77357ccf80 Added a test for calculating cpu stats 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 84cd943c48 Stopping stats collection of tasks which has been destroyed 2016-05-28 19:59:20 -07:00
Diptanu Choudhury 7744a41358 Added some docs 2016-05-28 19:59:03 -07:00
Diptanu Choudhury b884253d39 Added locks to RingBuf 2016-05-28 19:59:03 -07:00
Diptanu Choudhury 22c3f6fee0 Implemented nomad cpu percentage calculator 2016-05-28 19:59:03 -07:00
Diptanu Choudhury e37a108b4c Implemented cpu stats 2016-05-28 19:51:22 -07:00
Diptanu Choudhury f84f93c817 Returning nil if peek is called before any value is enqueued 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 91d2cf319e Added some documentation 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 7569b1af2e Collecting host stats 2016-05-28 19:42:34 -07:00
Diptanu Choudhury 8abc594da1 Added a ringbuff datastructure 2016-05-28 19:42:34 -07:00