8 Commits (e85b81bbee098a7ec75cc894a8785867ec586798)

Author	SHA1	Message	Date
Derek Carr	a09990cd43	Apply pod name and namespace labels for pod cgroup for cadvisor metrics	2018-05-07 14:51:12 -04:00
Filipe Brandenburger	b230fb8ac4	Use a []string for CgroupName, which is a more accurate internal representation ... The slice of strings more precisely captures the hierarchic nature of the cgroup paths we use to represent pods and their groupings. It also ensures we're reducing the chances of passing an incorrect path format to a cgroup driver that requires a different path naming, since now explicit conversions are always needed. The new constructor NewCgroupName starts from an existing CgroupName, which enforces a hierarchy where a root is always needed. It also performs checking on the component names to ensure invalid characters ("/" and "_") are not in use. A RootCgroupName for the top of the cgroup hierarchy tree is introduced. This refactor results in a net reduction of around 30 lines of code, mainly with the demise of ConvertCgroupNameToSystemd which had fairly complicated logic in it and was doing just too many things. There's a small TODO in a helper updateSystemdCgroupInfo that was introduced to make this commit possible. That logic really belongs in libcontainer, I'm planning to send a PR there to include it there. (The API already takes a field with that information, only that field is only processed in cgroupfs and not systemd driver, we should fix that.) Tested by running the e2e-node tests on both Ubuntu 16.04 (with cgroupfs driver) and CentOS 7 (with systemd driver.)	2018-05-01 08:29:06 -07:00
Chao Xu	60604f8818	run hack/update-all	2017-06-22 11:31:03 -07:00
Chao Xu	f4989a45a5	run root-rewrite-v1-..., compile	2017-06-22 10:25:57 -07:00
deads2k	6a4d5cd7cc	start the apimachinery repo	2017-01-11 09:09:48 -05:00
Chao Xu	5e1adf91df	cmd/kubelet	2016-11-23 15:53:09 -08:00
derekwaynecarr	42289c2758	pod and qos level cgroup support	2016-11-02 08:07:04 -04:00
dubstack	4ddfe172ce	Add support for pod container management	2016-08-19 11:07:33 -04:00