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75 Commits

Author SHA1 Message Date
Mike Danese
38ab53a8ff use gcloud-golang vanity domain 2015-08-19 16:15:01 -07:00
Alex Mavrogiannis
8d50a8da8f updated mock godep to use github instead of code.google.com 2015-07-09 17:22:38 -07:00
Alex Mavrogiannis
9666c8b38f population of memory limit for the machine container 2015-07-07 14:15:38 -07:00
Ananya Kumar
0a84ac1cda Fix incorrect use of metadata library, correct typo 2015-07-06 13:13:10 -07:00
AnanyaKumar
ee16d6e7da Victor code review 2015-06-30 15:48:56 -07:00
Ananya Kumar
1abd853d6b Create package cloudinfo 2015-06-19 02:35:08 -04:00
Victor Marmol
b923eff11c Expose multiple network interfaces in API. 
Part of #686
 2015-06-07 17:01:53 -07:00
Pradipta Kr. Banerjee
d88ed0ab97 Handle system UUID retrieval for Power(ppc64) Systems 
This patch adds requisite support to retrieve system uuid details for Power
systems. Power systems do not have DMI data. However most of the relevant details
are either in /proc or /sys. For baremetal servers, the UID is available in
/proc/device-tree/system-id. For guests the UUID is available in
/proc/device-tree/vm,uuid inside the guest. Guest's /proc filesystem do not have
/proc/device-tree/system-id

Example
On baremetal system
$cat /proc/device-tree/system-id
2122AAA

On a guest VM
$cat /proc/device-tree/vm,uuid
4b1a1a7e-079e-479c-8072-d8108f31050c

Signed-off-by: Pradipta Kr. Banerjee <bpradip@in.ibm.com>
 2015-05-22 10:40:03 +05:30
Victor Marmol
c40d18f91e Merge pull request #695 from rjnagal/docker 
Fix handling of time ranges in timed store.
 2015-05-07 11:02:04 -07:00
Rohit Jnagal
06c9dcd3bb Fix handling of time ranges in timed store. 
The current logic assumes that entries are added to the store in
monotonically increasing order for time. This is not true when
we add creation events for existing containers.
 2015-05-07 16:44:22 +00:00
Victor Marmol
834d1cf34e Lower logging level of some common logs. 2015-05-06 10:24:50 -07:00
Victor Marmol
734df4d18c Place an absolute limit on elements in TimedStore. 2015-05-01 00:03:41 -07:00
Victor Marmol
a5d99c3aa8 Add /var/log/kern.log to kernel log files. 
This file is present in most distros and provides most of the logs we're
looking for. We support the others if this one is not available.
 2015-04-23 19:04:58 -07:00
Victor Marmol
8d2f81e73f Make the TimedStore generic. 
Accepts a timestamp and an interface to store and use.
 2015-04-23 11:34:56 -07:00
Victor Marmol
08186b6297 Rename StatsBuffer to TimedStore in utils 2015-04-23 11:12:09 -07:00
Victor Marmol
32b33b215a Add support for identifying OOM victim. 2015-04-15 13:09:22 -07:00
Victor Marmol
11462d80bc Lowering log levels. 
Reduce common logging using Kubernetes logging standards.
 2015-04-13 15:05:41 -07:00
Rohit Jnagal
aea95e3228 Remove sched debug based load implementation. 2015-04-10 21:50:55 +00:00
Katie Knister
ee4bdc2698 Improvements to events integration test 2015-04-10 13:33:22 -07:00
Katie Knister
21e96ed61c adding systemd oomparser functionality 2015-03-24 12:33:57 -07:00
Victor Marmol
5eeb6fdd40 Merge pull request #574 from kateknister/master 
Fixed some bugs in oomparser streaming
 2015-03-11 09:14:07 -07:00
Katie Knister
78f3029943 Fixed some bugs in oomparser streaming 2015-03-10 18:18:54 -07:00
Victor Marmol
d357c34f22 Refactor and centralize HTTP registration. 2015-03-10 18:00:10 -07:00
Victor Marmol
563ead3cce Use mux to register HTTP handlers. 
This will allow us to register handlers on the non-default HTTP handler.
 2015-03-10 15:37:16 -07:00
Victor Marmol
54bc33dd2c Lowering log level for frequent events. 
Lowering all frequent normal logs to v=3. Kubelet runs by default on
debug of v=2 and we don't want to log these events in that case.
 2015-03-09 14:53:53 -07:00
Federico Simoncelli
02a3e46996 Add system uuid and machine id information 
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
 2015-03-01 15:06:19 -05:00
Rohit Jnagal
872546ba3a Bulk move current info api to info/v1. Making room for info/v2. 2015-03-04 00:47:28 +00:00
Katie Knister
412f27798e Revised oomparser to not use all the cpu 2015-03-02 14:22:53 -08:00
Katie Knister
3856690715 Added an oomwatcher function to manager 2015-02-19 16:22:37 -08:00
Rohit Jnagal
e09f9684e6 Fix cpuset returned in spec on a single core machine. 
Switch from "0-0" to "0".
 2015-02-19 18:54:23 +00:00
Jihoon Chung
09aff7cb92 Filter out non-netdev entries in sysfs/class/net 2015-02-16 16:11:46 +09:00
Rohit Jnagal
48c41ba273 Merge pull request #491 from rjnagal/summary 
WIP: Add utility to calculate derived stats.
 2015-02-13 17:54:49 -08:00
Rohit Jnagal
009a74179d WIP: Add utility to calculate derived stats. 2015-02-13 22:11:58 +00:00
Victor Marmol
58f3cd48d5 Merge pull request #494 from rjnagal/cpu 
Use shared_cpu_map instead of shared_cpu_list to get cache hierarchy.
 2015-02-07 09:38:22 -08:00
Rohit Jnagal
9f9f8ad983 Use shared_cpu_map instead of shared_cpu_list to get cache hierarchy. 2015-02-07 16:24:19 +00:00
Katie Knister
1291347c73 small change to the way time is parsed from the kernel log in oomparser 
small change to the way time is parsed from the kernel log in oomparser
 2015-02-04 18:48:34 -08:00
Katie Knister
c806d603ba Added a test file for oomparser 2015-01-30 10:24:08 -08:00
Rohit Jnagal
0b7e41c991 Fix typo in netlink example. 2015-01-30 16:56:34 +00:00
Rohit Jnagal
62b02a6b94 Set of fixes for cpuload calculations. 
. Remove counting of taskgroups from scheddebug.
. Move monitoring thread 500ms ahead of other containers housekeeping.
. Rely on /proc/loadavg for root load.
. Cover up for scheddebug atomicity issues (WIP)
. Remove counting of monitoring thread.

Getting better, but still a bit farther away from ideal load :(
 2015-01-29 22:27:07 +00:00
Katie Knister
b5609e2942 Made an oomparser that gets oomkill logs from kernel messages 
Made an oomparser that gets oomkill logs from kernel messages

Made an oomparser that gets oomkill logs from kernel messages

Made an oomparser that gets oomkill logs from kernel messages

Made an oomparser that gets oomkill logs from kernel messages

Made an oomparser that gets oomkill logs from kernel messages

Made an oomparser that gets oomkill logs from kernel messages
 2015-01-27 10:26:38 -08:00
Rohit Jnagal
c26ca15cc7 Make cpu load stats hierarchical for scheddebug. 2015-01-26 23:48:39 +00:00
Rohit Jnagal
db3d840a9d Prefer scheddebug over netlink for cpu load. 2015-01-26 20:44:12 +00:00
Rohit Jnagal
67af1a1bbd Add scheddebug based cpuload reader. 
Prefer netlink based reader when available as it provides stats for
processes in state other than running (sleep, diskio, uninterruptible).
 2015-01-26 18:46:29 +00:00
Rohit Jnagal
1375f451b2 Refactor netlink implementation. 
This allows us to plug in a scheddebug based interface.
 2015-01-23 23:07:50 +00:00
Victor Marmol
8f0f2299ab Make network fields signed integers. 
The kernel reports -1 in case of errors so it should be an allowable
returned value.

Fixes #454.
 2015-01-20 22:34:10 -08:00
Rohit Jnagal
efa8890132 Add error checks for netlink read. 2015-01-20 06:53:57 +00:00
Victor Marmol
90e5dc9b08 Merge pull request #446 from rjnagal/diskinfo 
Add scheduler type to disk info.
 2015-01-16 16:10:52 -08:00
Rohit Jnagal
aa398c800a Add scheduler type to disk info. 
Type can be one of "none", "noop", "deadline", "cfq".
For block devices that don't use scheduler (like dm), the type will be "none".
We'll also report "none" for partitions when we start reporting those.
 2015-01-17 00:09:07 +00:00
Victor Marmol
909fa133e1 Merge pull request #445 from rjnagal/docker 
Add task load stats to containers.
 2015-01-16 16:00:50 -08:00
Rohit Jnagal
cbdd96a554 Add task load stats to containers. 
The stats are only populated when cAdvisor is running outside network namespaces.
We'll add a different backend to retrieve the same data from within namespaces.
 2015-01-16 23:25:22 +00:00