prometheus/cadvisor
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185 Commits

Author SHA1 Message Date
Victor Marmol
675c09e296 Remove stats from cache when container is destroyed 2015-06-10 07:53:46 -07:00
Rohit Jnagal
a4499777c4 Make graceful degradation of OOM events clearer. 2015-06-09 16:45:14 +00:00
Rohit Jnagal
eb8f941ba6 Make process listing work when cadvisor is running in docker. 
Use /rootfs/proc to build the process listing.
 2015-06-04 18:49:43 +00:00
Rohit Jnagal
1a2781819e Separate in-memory cache from storage drivers. 2015-06-02 16:06:01 +00:00
Rohit Jnagal
e21cab8d43 Add filesystem, diskio, and network to spec. 2015-05-28 18:25:14 +00:00
Rohit Jnagal
0553f6cd16 Merge pull request #730 from bpradipt/ppc64_cpuinfo 
Add support for parsing CPU speed from /proc/cpuinfo on Power (ppc64) systems
 2015-05-27 22:24:23 -07:00
Pradipta Kumar
e6de0dd8aa Add support for parsing CPU speed from /proc/cpuinfo on Power (ppc64) systems. 
/proc/cpuinfo format varies between architectures. For example

On Intel the cpu speed is shown like the following
cpu MHz		: 3000

whereas on Power systems its shown like the following
clock		: 3000MHz

This patch enables support for /proc/cpuinfo parsing on Power systems

Signed-off-by: Pradipta Kr. Banerjee <bpradip@in.ibm.com>
 2015-05-22 10:31:37 +05:30
Victor Marmol
080f8a9592 Add managed containers to debug output 2015-05-21 15:18:49 -07:00
Victor Marmol
0525d40a4a Add DebugInfo() API and put the information on /validate 2015-05-21 14:46:35 -07:00
Rohit Jnagal
d8fb3c802f Add cgroup info and links to the process list on root page. 2015-05-20 03:19:56 +00:00
Rohit Jnagal
1ca29f8f20 Improve process table output. 
Use pretty prints, but maintain sorting capabilities.
 2015-05-19 16:33:56 +00:00
Victor Marmol
dd6663b42b Register factories in Start() instead of New(). 
This will allow for delayed registration for client users (e.g.: Kubelet).
 2015-05-15 09:14:40 -07:00
Victor Marmol
64361d198a Merge pull request #712 from rjnagal/summary 
Add manager methods to get docker status and images.
 2015-05-13 15:23:29 -07:00
Rohit Jnagal
379e5aac57 Add manager methods to get docker status and images. 
This is only meant to populate /docker UI page.
 2015-05-13 22:07:09 +00:00
Victor Marmol
45a0cc2dc7 Merge pull request #710 from rjnagal/summary 
Add memory-percent to ps output.
 2015-05-12 15:51:31 -07:00
Rohit Jnagal
3bcae7f430 Add memory-percent to ps output. 2015-05-12 22:44:48 +00:00
Victor Marmol
9535dd21e2 Merge pull request #709 from rjnagal/summary 
Add process information to the UI.
 2015-05-12 13:27:26 -07:00
Rohit Jnagal
2a99748874 Add process information to the UI. 
For root, we report all processes. Process stats are refreshed every minute.
 2015-05-12 19:08:12 +00:00
Rohit Jnagal
828da56a01 Add 'Available' to storage API. 2015-05-12 06:56:45 +00:00
Victor Marmol
d61a381e84 Merge pull request #707 from rjnagal/docker 
Add an api to support ps/top.
 2015-05-11 23:01:24 -07:00
Rohit Jnagal
5e10989a78 Add an api to support ps/top. 2015-05-12 00:06:47 +00:00
Victor Marmol
4fdd709717 Collectors export metrics from Collect(). 2015-05-11 12:26:51 -07:00
Victor Marmol
832c6e94c3 Merge pull request #698 from rjnagal/docker 
Return partial topology information if cache info is not available.
 2015-05-07 14:42:58 -07:00
Rohit Jnagal
265dbeb852 Return partial topology information if cache info is not available. 
Everything other than cache information is available through /proc/cpuinfo.
 2015-05-07 21:11:21 +00:00
Victor Marmol
834d1cf34e Lower logging level of some common logs. 2015-05-06 10:24:50 -07:00
Rohit Jnagal
3b13df3c6c Remove spec info from container creation event data. 2015-05-05 22:14:15 +00:00
Rohit Jnagal
6bcb4aa394 Merge pull request #678 from vmarmol/collector 
Add Collector executor support
 2015-05-05 10:09:52 -07:00
Victor Marmol
bce54ce3f5 Run custom collectors in container housekeeping. 
This will allow us to register and run custom collectors for each
container.
 2015-05-04 15:57:18 -07:00
Rohit Jnagal
5fcad323ca Publish creation event for pre-existing containers on start-up. 2015-05-04 18:37:43 +00:00
Victor Marmol
a7a7aacebc Add flags to customize the events StoragePolicy. 2015-05-01 12:04:11 -07:00
Victor Marmol
28dfea761c Add events StoragePolicy. 2015-05-01 10:42:17 -07:00
Victor Marmol
1c25746cf0 Limit events to 100,000 of each type. 
This gives us a bit over one event per second for one day. Assuming 250
bytes per event, the max memory usage is ~24MiB per event type.
 2015-05-01 00:03:41 -07:00
Rohit Jnagal
d0424eca0f Add --docker_only flag to enable tracking for only docker containers and root. 
This reduces unnecessary load on the system and also cleans up the UI clutter.
Currently defaulted to false.
 2015-04-30 23:34:44 +00:00
Victor Marmol
62d670d386 Limit the number of events stored to 24h. 
There is a TODO to make this configurable.
 2015-04-25 18:04:52 -07:00
Victor Marmol
5fd8273806 Allow customizing storage duration. 2015-04-22 09:43:30 -07:00
Rohit Jnagal
64b105db5a Make cpu load reader flag controlled. 2015-04-15 23:37:36 +00:00
Victor Marmol
fd1ff04f7f Split OOM event into OOM and OOM Kill. 
This will allow to watch and differentiate that the OOM victim may not
equal the OOM'd container.
 2015-04-15 13:30:08 -07:00
Katie Knister
00ce5ca367 Reenable netlink cpu tracking 2015-04-14 14:07:19 -07:00
Victor Marmol
11462d80bc Lowering log levels. 
Reduce common logging using Kubernetes logging standards.
 2015-04-13 15:05:41 -07:00
Katie Knister
ee4bdc2698 Improvements to events integration test 2015-04-10 13:33:22 -07:00
Victor Marmol
a21bf2555e Make EventData a concrete type. 
Having this as an interface was giving us a lot of problems with
unmarshaling. Made into a union of concrete types.
 2015-04-09 15:21:24 -07:00
Justin Santa Barbara
95e4953239 Simple fix to format string 2015-04-07 08:32:57 -07:00
Victor Marmol
4cb69036f8 Move Event to info since it is a public API object. 2015-04-01 09:17:43 -07:00
Rohit Jnagal
d1f21bb2fd Merge pull request #600 from kateknister/apiBranch 
adding systemd oomparser functionality
 2015-03-25 23:06:00 -07:00
Katie Knister
3c7e67991d Created a way to remove unused channels from an eventHandler's watchers list 2015-03-25 16:36:48 -07:00
Katie Knister
21e96ed61c adding systemd oomparser functionality 2015-03-24 12:33:57 -07:00
Federico Simoncelli
9d41787b62 machine: collect node boot id if available 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-23 10:45:03 -04:00
Clayton Coleman
3e7c1b3613 Reduce the level for a few common log messages 
Following the Kubernetes convention of V(2) is normal verbosity (log
each request to a webserver).
 2015-03-19 23:55:36 -04:00
Rohit Jnagal
6db3717426 Add recursive and type options (raw/docker) to spec and summary endpoints. 
spec, stats, and summary now all support the same options (except count,
which is only parsed for stats).
 2015-03-18 18:44:59 +00:00
Victor Marmol
67f6ee48f9 Return unique containers in Subcontainers(). 
Before this we'd return an instance for each alias we'd saved.

Fixes #592.
 2015-03-15 09:58:04 -07:00