prometheus/cadvisor
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118 Commits

Author SHA1 Message Date
Abin Shahab
e6406ef6d0 Additional blkio stats 
This adds blkio.io_wait_time, blkio.io_service_time, blkio.io_merged, and blkio.time to the api
 2014-10-21 22:41:33 +00:00
Abin Shahab
7133ab0f7d gofmt all files 2014-10-21 05:23:23 +00:00
Abin Shahab
48129c03d1 code review fixes 2014-10-21 05:19:24 +00:00
Abin Shahab
e8ea485a0d Gofmt all files 2014-10-19 23:39:04 +00:00
Abin Shahab
e9d6289964 Added /proc/diskstats 
Read disk io information from /proc/diskstats.
This will allow the user who provides partition container hints to get partition-specific io (blkio provides io for the container, but at the disk device level).
 2014-10-19 23:36:08 +00:00
Rohit Jnagal
b1796da270 Merge pull request #278 from vmarmol/docker-api 
Add API version v1.2 with /docker endpoint.
 2014-10-21 09:58:32 -07:00
Victor Marmol
8aa05b0c39 Add API version v1.2 with /docker endpoint. 
The /docker endpoint lists all Docker containers under one unified
namespace.
 2014-10-20 22:24:01 -07:00
Abin Shahab
6b267575ad Renamed mount and removed dead code 2014-10-17 16:26:33 +00:00
Abin Shahab
751de4a0c9 code review fixes 2014-10-16 02:55:39 +00:00
Abin Shahab
b8ed0bd0e3 Mounted partitions space usage metrics per container 
This computes the space usage for mounted partitions. It takes in a list of mounted partitions from containerHints
and computes the device's disk usage(so each mount must be a separate partition). This is useful for users who
mount partitions on containers and store most of the container's persistent data on those partitions.
 2014-10-15 19:01:38 +00:00
Abin Shahab
c4d663c6ab minor fixes and gofmt 2014-10-15 11:10:54 +00:00
Abin Shahab
f170df0a76 Spec consistency 2014-10-15 07:58:58 +00:00
Abin Shahab
9264114895 some more renames 2014-10-14 23:19:46 +00:00
Abin Shahab
4c740cbc54 matches with the full path of the container 2014-10-14 20:01:44 +00:00
Abin Shahab
99d2c31f4d Renamed container description types 2014-10-14 20:01:44 +00:00
Abin Shahab
07fbd1ddab Fixed formatting 2014-10-14 20:01:44 +00:00
Abin Shahab
a02b7f1620 Added network stats to raw handler 
Raw handler now parses an optional json file with the network interface information, and emits network stats.
 2014-10-14 20:01:44 +00:00
Abin Shahab
e038729d67 Updated import and comments 2014-10-14 20:01:44 +00:00
Abin Shahab
808fd821ac NetworkInterface now contains both VethHost and VethChild 2014-10-14 20:01:44 +00:00
Abin Shahab
d009264986 LXC Factory and Handler 
This factory and handler can retrieve memory, cpu, diskio, and network information of lxc containers.
The handler can be passed additional container information(e.g. network interface) using a cdesc.json file
 2014-10-14 20:01:44 +00:00
Vishnu Kannan
0699e7029d Avoid storage usagge calculations when aufs driver is not being used. 2014-10-07 11:48:10 +00:00
Vishnu Kannan
5e8fecea6a Adding filesystem usage calculation for docker containers. This patch also includes some internal refactoring. 
'machine' api now exports a list of all existing 'ext*' filesystems along with the capacity.
 2014-10-06 09:51:32 +00:00
Vishnu Kannan
c21ff1f166 Adding a disk usage progress bar. 2014-10-01 00:28:01 +00:00
Vishnu Kannan
b9e70f0240 Filesystem stats are now per container. As of now, fs stats are reported only for the 
root cgroup.
To make cadvisor detect all the disks, the rootfs of host needs to mounted
inside cadvisor.
 2014-09-30 23:48:34 +00:00
Vishnu Kannan
946b18f789 Adding filesystem usage information to MachineInfo. 2014-09-29 23:24:06 +00:00
Vish Kannan
1ed9d122c1 Merge pull request #220 from vmarmol/coreos 
Fix name resolution in Systemd systems
 2014-09-29 11:28:23 -07:00
Satnam Singh
7ddc75c41b Squashed commit of the following: 
commit 6bf9fe89f6
Author: Satnam Singh <satnam@google.com>
Date:   Fri Sep 26 10:23:16 2014 -0700

    Change error to warning during handling check.

commit c580907183
Author: Satnam Singh <satnam@google.com>
Date:   Fri Sep 26 10:21:41 2014 -0700

    Decapatalise fmt.Errorf error messages.

commit 3ecc5745d6
Author: Satnam Singh <satnam@google.com>
Date:   Fri Sep 26 10:19:15 2014 -0700

    Fix misunderstanding about when CanHandle fails.

commit adce0c5433
Author: Satnam Singh <satnam@google.com>
Date:   Fri Sep 26 10:13:32 2014 -0700

    Change the interface of CanHandle to return error information.
 2014-09-26 18:06:58 -07:00
Satnam Singh
1a9d2298dc And yet another if. 2014-09-24 11:07:48 -07:00
Satnam Singh
8551d376d8 Undo changes to if statements as requested by vmarmol. Fix typos in my changes. 2014-09-24 10:59:18 -07:00
Satnam Singh
bae82a583d A few minor Go style suggestions. 2014-09-24 10:53:52 -07:00
Victor Marmol
ebf231e4df Fix name resolution in Systemd systems 2014-09-23 20:01:35 -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
e929ffd846 Merge pull request #247 from rjnagal/diskio 
Add diskio stats to cAdvisor.
 2014-09-22 17:40:31 -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
195772a1bc Merge pull request #245 from vmarmol/tests 
Refactor and dependency inject containerData deps
 2014-09-22 10:39:55 -07:00
Victor Marmol
e759059a09 Refactor and dependency inject containerData deps 2014-09-22 10:20:54 -07:00
Victor Marmol
e22831f1bd Flatten ContainerSpec. 2014-09-19 10:14:22 -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
Victor Marmol
f9c45094ab Only register the Docker driver in systems using libcontainer. 2014-09-05 13:37:18 -07:00
Victor Marmol
b75dea4021 Adding --docekr_root to customize where Docker stores state. 
Fixes #199
 2014-08-29 14:54:40 -07:00
Vishnu Kannan
3e390e0f33 Use glog instead of 'log' library. 
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
 2014-08-07 18:38:58 +00:00
Victor Marmol
00f4f840ea Move from filepath -> path for Join. 2014-08-03 10:06:39 -07:00
Victor Marmol
56054e3e31 Remove SplitName(). 
This is possible thanks to the new libcontainer interface that allows
the use of absolute paths.
 2014-08-02 11:36:10 -07:00
Victor Marmol
fe23ba6d60 Merge pull request #140 from monnand/test-libcontainer 
unit test for SplitName()
 2014-07-29 08:32:03 -07:00
Nan Monnand Deng
fb5074a2f1 unit test for SplitName() 2014-07-29 01:52:59 -04:00
Nan Monnand Deng
d6551d888b list processes 2014-07-29 01:20:19 -04:00