prometheus/cadvisor
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Author SHA1 Message Date
Vishnu Kannan
607a41936f Updating libcontainer dependency. 2014-09-24 17:45:04 +00:00
Vish Kannan
9f3c99fe4a Merge pull request #253 from vmarmol/shutdown 
Also handle SIGTERM.
 2014-09-23 14:55:04 -07:00
Victor Marmol
6393bfbd40 Also handle SIGTERM. 2014-09-23 14:49:36 -07:00
Rohit Jnagal
932d2a6959 Merge pull request #251 from vmarmol/shutdown 
Supporting graceful signal shutdown.
 2014-09-23 14:28:39 -07:00
Victor Marmol
6f35cf8e6c Supporting graceful signal shutdown. 
Adding a signal handler and gracefully shutting down all threads.
 2014-09-23 14:13:58 -07:00
Victor Marmol
be6a7ab917 Merge pull request #250 from plietar/master 
Bump go-dockerclient.
 2014-09-23 14:07:55 -07:00
Paul Liétar
3956f6ce4d Bump go-dockerclient. 2014-09-23 16:32:13 +02:00
Victor Marmol
1cbf0bc910 Merge pull request #248 from satnam6502/master 
Some Go style suggestions for client.go and client_test.go
 2014-09-22 17:50:10 -07:00
Victor Marmol
e929ffd846 Merge pull request #247 from rjnagal/diskio 
Add diskio stats to cAdvisor.
 2014-09-22 17:40:31 -07:00
Satnam Singh
fde48d5124 Fix yet another typo in the comment for TestGetMachineInfo. 2014-09-22 16:39:28 -07:00
Satnam Singh
6259778f75 Fix typo for comment on TestGetMachineInfo. 2014-09-22 16:32:44 -07:00
Satnam Singh
6daa23d9a3 Some Go style suggestions for client.go and client_test.go 2014-09-22 16:25:06 -07:00
Rohit Jnagal
6aee4c03b0 Flatten diskio stats and use struct key. 
Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
 2014-09-22 23:24:34 +00:00
Rohit Jnagal
9a76da9993 Add diskio stats to cAdvisor. 
Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
 2014-09-22 22:48:59 +00:00
Vish Kannan
7663955763 Merge pull request #246 from satnam6502/master 
Fix a minor typo in the README.md file.
 2014-09-22 15:28:48 -07:00
Satnam Singh
87768a047c Minor Go-style suggeston: move decode and error assignment into if clause check. 2014-09-22 15:21:06 -07:00
Satnam Singh
eb54622568 Fix a minor typo in the README.md file. 2014-09-22 14:41:54 -07:00
Vish Kannan
195772a1bc Merge pull request #245 from vmarmol/tests 
Refactor and dependency inject containerData deps
 2014-09-22 10:39:55 -07:00
Vish Kannan
bcd8c98bbc Merge pull request #242 from vmarmol/flat-spec 
Flatten ContainerSpec.
 2014-09-22 10:35:57 -07:00
Victor Marmol
e759059a09 Refactor and dependency inject containerData deps 2014-09-22 10:20:54 -07:00
Vish Kannan
5a6d06c026 Merge pull request #243 from vmarmol/release 
cAdvisor 0.4.0 release.
 2014-09-19 14:03:19 -07:00
Victor Marmol
ea583d0b0c Merge pull request #241 from vishh/dns_lookup 
Avoid compiling cadvisor statically for the docker image
 2014-09-19 10:28:09 -07:00
Vishnu Kannan
7ed645f004 Avoid compiling cadvisor statically for the docker image by deriving the image from a stripped down busybox image. 
Log failures encountered while dumping to influxdb
Handle critical failures in cadvisor gracefully without getting stuck.
 2014-09-19 17:23:45 +00:00
Victor Marmol
cc9a8f5dc9 cAdvisor 0.4.0 release. 2014-09-19 10:23:37 -07:00
Victor Marmol
e22831f1bd Flatten ContainerSpec. 2014-09-19 10:14:22 -07:00
Rohit Jnagal
7c59947ee8 Merge pull request #238 from vmarmol/inotify 
Use inotify to watch for new containers.
 2014-09-18 13:52:17 -07:00
Victor Marmol
100170beca Wording changes to SubcontainerEvent comments 2014-09-18 12:56:01 -07:00
Victor Marmol
c326475ede Remove unused filter ContainerHandlers. 2014-09-18 12:52:09 -07:00
Victor Marmol
b63d61ca97 Use inotify to watch for new containers. 
This reduces cAdvisor CPU usage below 1% in my CoreOS system.

We also reduce global housekeeping to every 60s as a fallback in case we
miss an event.
 2014-09-18 12:52:09 -07:00
Rohit Jnagal
9eab3881bb Merge pull request #239 from vmarmol/deps 
Adding all dependencies to Godeps.
 2014-09-18 10:36:10 -07:00
Victor Marmol
ad47c699bf Adding all dependencies to Godeps. 2014-09-17 21:31:13 -07:00
Vish Kannan
58e019028d Merge pull request #235 from vmarmol/rm 
Remove remaining parts of samples and percentiles.
 2014-09-17 12:53:34 -07:00
Vish Kannan
9798f4909f Merge pull request #237 from vmarmol/dyn 
Make dynamic housekeeping flag configurable
 2014-09-17 12:51:45 -07:00
Victor Marmol
621bb22eeb Make dynamic housekeeping flag configurable 2014-09-16 11:04:45 -07:00
Rohit Jnagal
d5e3da5dc5 Merge pull request #234 from vmarmol/obs 
Remove unused file
 2014-09-15 15:03:04 -07:00
Victor Marmol
1f5349821b Remove unused file. 2014-09-15 14:59:20 -07:00
Victor Marmol
9dd8621686 Remove remaining parts of samples and percentiles. 2014-09-15 14:38:51 -07:00
Rohit Jnagal
e4b28d9d78 Merge pull request #233 from vmarmol/master 
Removing sampling and percentiles from interface.
 2014-09-15 14:20:25 -07:00
Victor Marmol
42add2409a Removing sampling and percentiles from interface. 
Also removing all implementations.
 2014-09-15 14:13:07 -07:00
Victor Marmol
0003b89fcd Merge pull request #223 from vmarmol/dynamic-housekeeping 
Make housekeeping interval dynamic, fist signal is resource usage.
 2014-09-12 14:52:37 -07:00
Victor Marmol
f0e05218b9 Merge pull request #227 from vmarmol/ui2 
Cleanup graph JS and don't show values below 0.
 2014-09-12 14:52:10 -07:00
Rohit Jnagal
026cc165e1 Merge pull request #229 from vmarmol/pprof 
Adding the pprof HTTP service to cAdvisor.
 2014-09-12 14:36:08 -07:00
Victor Marmol
1c085a302d Adding the pprof HTTP service to cAdvisor. 
This does not consume any resources unless the resources are queried.
 2014-09-12 08:40:29 -07:00
Rohit Jnagal
4397c6ed32 Merge pull request #228 from vmarmol/update-libcontainer 
Updating libcontainer version.
 2014-09-10 18:18:20 -07:00
Victor Marmol
b22bfa32f0 Updating libcontainer version. 
This includes a fix which reduces CPU usage by ~30%.
 2014-09-10 18:01:45 -07:00
Victor Marmol
467b6f33db Cleanup graph JS and don't show values below 0. 2014-09-10 15:04:28 -07:00
Victor Marmol
4e028d7995 Make housekeeping interval dynamic, fist signal is resource usage. 
If no resources are used by the container since the last housekeeping,
we double the housekeeping interval until --max_housekeeping_interval.
If usage was detected, we drop it back to the baseline
(--housekeeping_interval).

From my tests this reduces CPU usage in CoreOS from ~8% to ~3% with no
real loss of accuracy.

Fixes #159
 2014-09-10 15:01:54 -07:00
Vish Kannan
4acd49ec83 Merge pull request #222 from vmarmol/variable-housekeeping 
Prepare housekeeping interval to be dynamic.
 2014-09-09 20:15:38 -07:00
Vish Kannan
708a6796cf Merge pull request #221 from vmarmol/fix 
Remove memory storage driver and make empty the default.
 2014-09-09 20:02:48 -07:00
Victor Marmol
fd784cbca2 Remove memory storage driver and make empty the default. 
This fixes the current cAdvisor HEAD.
 2014-09-09 16:57:45 -07:00