prometheus/cadvisor
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321 Commits

Author SHA1 Message Date
Chun Chen
844c98e073 GetSpec missing memory reservation 2016-08-16 23:26:46 +08:00
Florian Koch
3ce98a46c4 add cgropu swap usage and export as prometheus metric 2016-08-09 07:33:37 +02:00
Tobias Schmidt
1653733ea7 Expose cpu cgroup CFS prometheus metrics 
If CPU quota is configured (cpu.cfs_quota != -1) the CFS will provide
stats about elapsed periods and throtting in cpu.stats. This change
makes these information available as container_cpu_cfs_* metrics.
 2016-08-06 18:08:26 -04:00
Andy Goldstein
2b525ff87e Ensure minimum kernel version for thin_ls 
Ensure that kernel >= 4.4.0 or RHEL/Centos 7 kernel >= 3.10.0-366 exists before starting the thin
pool watcher. Prior versions have a bug in which reserving and releasing the metadata snapshot can
cause thin pool corruption.
 2016-08-04 16:14:40 -04:00
derekwaynecarr
6c114be580 Expose total inodes 2016-08-02 10:47:51 -04:00
Tim St. Clair
bbe54c0a10 Merge pull request #1368 from derekwaynecarr/inodes_pointer 
Allow clients to know if inodes data is available
 2016-07-29 10:10:30 -07:00
derekwaynecarr
cccf9d5fec Allow clients to know if inodes are supported on a filesystem 2016-07-26 11:15:07 -04:00
Andy Goldstein
d05098b314 Lower ThinPoolWatcher cache miss log level 2016-07-23 07:07:42 -04:00
Michael Taufen
307d1b1cb3 Modify working set memory stats calculation 
Change working set calculation to usage - total_inactive_file, rather than
usage - total_inactive_anon - total_inactive_file. Since writes to tmpfs
get tracked as total_inactive_anon when swap is disabled, the old
calculation would under-report memory pressure.

See this Kubernetes issue for context:
https://github.com/kubernetes/kubernetes/issues/28619
 2016-07-15 10:58:25 -07:00
Matt Wringe
213c254bb7 Add in the ability to expose the ip address of a container. 2016-07-13 13:58:43 -04:00
Tim St. Clair
35f7bc5ee7 Move mocks to testing package to remove +build tags 
Some go tools (e.g. godef, gorename) don't handle +build tags well, so
I refactored some packages to remove the test tags from cAdvisor.
 2016-07-06 14:15:43 -07:00
Seth Jennings
eafff745a5 only fail fs stat gather if metadata device not found 2016-06-21 16:05:37 -05:00
Paul Morie
c37d048e1b Check for thin_ls binary in path when using ThinPoolWatcher 2016-06-14 13:19:05 -04:00
Tim St. Clair
3fbe18de9a Merge pull request #1204 from pmorie/dm-support 
devicemapper thin_ls support
 2016-05-18 12:30:05 -07:00
Paul Morie
647224c95a Add devicemapper support for docker containers 2016-05-18 15:19:20 -04:00
Shaya Potter
6fa3687720 Polling rkt implementation of new watcher inteface (#1284) 
polling rkt implementation of new watcher inteface
 2016-05-17 10:34:56 -07:00
Shaya Potter
e02632463b Refactor container watching out of raw handler into its own inteface / package 2016-05-11 20:27:10 -07:00
Tim St. Clair
8404284c42 Merge pull request #1274 from timstclair/container 
Delete unused ListThreads container method
 2016-05-09 11:59:28 -07:00
Tim St. Clair
d1868287db Clean up docker root dir 2016-05-06 19:31:36 -07:00
Tim St. Clair
4c506006f2 Don't validate docker state file, since it's no longer used 2016-05-06 19:29:24 -07:00
Tim St. Clair
019bfaecc7 Delete unused ListThreads container method 2016-05-06 13:45:29 -07:00
Tim St. Clair
05fb225624 Merge pull request #1269 from sjpotter/update-rkt 
version checking for rkt + godep changes
 2016-05-06 12:40:40 -07:00
Shaya Potter
44795d7ce0 add version checking for rkt api service + godep changes 2016-05-06 01:01:20 -07:00
Vish Kannan
bebe18b67a Merge pull request #1261 from sjpotter/listToCommon 
move ListContainers code to common and make rkt play nice
 2016-05-03 10:12:54 -07:00
Shaya Potter
5ca11bb1a0 move ListContainers code to common and make rkt play nice 
playing nice means not elliding the system.slice cgroup but allowing the
raw handler to handle it
 2016-05-03 07:14:53 -07:00
Tim St. Clair
4d3ef349fb Move utils/machine -> machine 2016-05-02 15:56:49 -07:00
Tim St. Clair
f365c6a115 Move docker types to v1 API 2016-05-02 15:52:29 -07:00
Tim St. Clair
0c89fd1b71 Refactor docker-specific functions from manager to docker 2016-05-02 12:24:31 -07:00
Lantao Liu
ece4c555cc switch to the new engine-api 2016-04-25 19:22:05 -07:00
derekwaynecarr
d01934a3e4 on systemd, we should ignore .mount cgroups 2016-04-20 23:47:19 -04:00
Shaya Potter
5dc9fbad3c Dont block on grpc if nothing is listeing on rkt api service port (#1218) 
attempt to connect to rkt api service with net before grpc
 2016-04-15 16:11:49 -07:00
Tim St. Clair
9790a0d3f4 Fix docker GetSpec to include image, labels, and env vars 2016-04-15 15:34:24 -07:00
Tim St. Clair
dc6415aef7 Check docker container existance the same way as raw & rkt 2016-04-15 11:35:31 -07:00
Tim St. Clair
4a8f3e4c93 Read docker container spec from cgroupfs, rather than libcontainer spec 2016-04-14 17:10:03 -07:00
Tim St. Clair
4861405904 Refactor common container GetSpec 
- Pull out the root container cases, since they're only relevant in the
  raw container handler
- Pass parameters rather than depending on AbstractContainerInterface
 2016-04-14 16:57:52 -07:00
Tim St. Clair
7b1820b1d4 Look for container state in containerd path 2016-04-13 15:09:08 -07:00
Tim St. Clair
b768a9d1dc If docker /info does not include ServerVersion, fallback to /version 2016-04-08 17:05:26 -07:00
Tim St. Clair
b553e02476 Fix cAdivsor docker validation 2016-04-08 17:05:26 -07:00
Tim St. Clair
d9c864324b Fix usage of the latest go-dockerclient 2016-04-04 18:01:47 -07:00
Shaya Potter
ee52fdf4d1 address jon and vish comments 2016-03-23 18:19:31 -07:00
Shaya Potter
206670a655 first cut of rkt handler 2016-03-21 17:34:42 -07:00
Vishnu kannan
e2717d8bb7 Avoid collecting network stats for non root cgroups in raw handler. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-03-15 12:16:11 -07:00
Shaya Potter
5e04a224ae pull out common parts of docker and raw container handlers for use by rkt handler 2016-03-02 16:12:04 -08:00
Vishnu Kannan
da888b11b2 Set spec.hasFilesystem to true by default for docker containers. 2016-03-01 09:58:28 -08:00
Seth Jennings
decac1ac15 nil pointer check 2016-02-29 11:37:25 -06:00
Vish Kannan
06ac85ca29 Merge pull request #1121 from vishh/opt-out-metrics 
Support opt out for metrics.
 2016-02-25 16:25:02 -08:00
Vishnu kannan
2defa0bddb Adding support for inodes. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-02-25 15:13:58 -08:00
Vishnu kannan
36415f465a Support opt out for metrics. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-02-24 15:57:31 -08:00
Vishnu kannan
18a2abc8e5 Ignore empty strings paths while calculting disk usage. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-02-24 11:04:10 -08:00
Vishnu kannan
07136d4e90 Do not fail stats collection if cpu_cfs_quota is not enabled. 
Signed-off-by: Vishnu kannan <vishnuk@google.com>
 2016-02-23 17:20:02 -08:00