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path: root/libpod/stats.go
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* Add support for launching containers without CGroupsMatthew Heon2019-09-10
| | | | | | | This is mostly used with Systemd, which really wants to manage CGroups itself when managing containers via unit file. Signed-off-by: Matthew Heon <matthew.heon@pm.me>
* Build fix for 32-bit systems.Pete Johanson2019-07-30
| | | | | | * Fixes #3664. Signed-off-by: Pete Johanson <peter@peterjohanson.com>
* golangci-lint round #3baude2019-07-21
| | | | | | | this is the third round of preparing to use the golangci-lint on our code base. Signed-off-by: baude <bbaude@redhat.com>
* code cleanupbaude2019-07-08
| | | | | | clean up code identified as problematic by golands inspection Signed-off-by: baude <bbaude@redhat.com>
* stats: use runtime.NumCPU when percpu counters are not availableGiuseppe Scrivano2019-07-02
| | | | | | in the cgroup v2 implementation we don't have yet percpu times. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* libpod removal from main (phase 2)baude2019-06-27
| | | | | | this is phase 2 for the removal of libpod from main. Signed-off-by: baude <bbaude@redhat.com>
* libpod: use pkg/cgroups instead of containerd/cgroupsGiuseppe Scrivano2019-06-26
| | | | | | use the new implementation for dealing with cgroups. Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
* remove libpod from mainbaude2019-06-25
| | | | | | | | | | | | | the compilation demands of having libpod in main is a burden for the remote client compilations. to combat this, we should move the use of libpod structs, vars, constants, and functions into the adapter code where it will only be compiled by the local client. this should result in cleaner code organization and smaller binaries. it should also help if we ever need to compile the remote client on non-Linux operating systems natively (not cross-compiled). Signed-off-by: baude <bbaude@redhat.com>
* Add ability for ubuntu to be testedbaude2018-10-03
| | | | | | | | unfortunately the papr CI system cannot test ubuntu as a VM; therefore, this PR still keeps travis. but it does include fixes that will be required for running on modern versions of ubuntu. Signed-off-by: baude <bbaude@redhat.com>
* Changed GetContainerStats to return ErrCtrStateInvalidhaircommander2018-08-23
| | | | | | | | | | | | | | This results in some functionality changes: If a ErrCtrStateInvalid is returned to GetPodStats, the container is ommitted from the stats. As such, if an empty slice of Container stats are returned to GetPodStats in varlink, an error will occur. GetContainerStats will return the ErrCtrStateInvalid as well. Finally, if ErrCtrStateInvalid is returned to the podman stats call, the container will be ommitted from the stats. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1319 Approved by: baude
* Fixed segfault in stats where container had netNS none or from containerhaircommander2018-08-21
| | | | | | | Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1306 Approved by: rhatdan
* Add batch check to container stats lockMatthew Heon2018-08-10
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #1249 Approved by: rhatdan
* changes to allow for darwin compilationbaude2018-06-29
| | | | | | | Signed-off-by: baude <bbaude@redhat.com> Closes: #1015 Approved by: baude
* Major fixes to systemd cgroup handlingMatthew Heon2018-05-11
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #507 Approved by: baude
* Containers transitioning to stop should not break statsbaude2018-04-11
| | | | | | | | | | | | When a container is transitioning from running to stopped and stats is runnings, we should not break stats if we are unable to get stats for that container. Resolves: #598 Signed-off-by: baude <bbaude@redhat.com> Closes: #599 Approved by: mheon
* podman stats add networkingbaude2018-02-28
| | | | | | | | | | | | | Add networking information to podman stats output. Also correct an issue filed where memory constraints of the cgroup were not reflected in the stats output. And finally, fix issue with PID count. Resolves issue #364 Signed-off-by: baude <bbaude@redhat.com> Closes: #417 Approved by: mheon
* Update stats code to reflect changes to containerd stats APIMatthew Heon2018-02-01
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Fix podman stats based on QE feedbackumohnani82018-01-25
| | | | | | | | | | | | QE found issues with formatting the go template and the man page was lacking information. Changed the format of the output to match latest docker. Add shortID function that returns the truncated ID Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #258 Approved by: rhatdan
* Cleanup of podman statsDaniel J Walsh2018-01-19
| | | | | | | | | | | | Fix errors when containers are not running. --all, --latest, containers can not be used at same time. Should match the output of docker stats, 0 values replaced by "--" Should return stats right away if container is not running. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #244 Approved by: TomSweeneyRedHat
* kpod statsbaude2017-12-13
Move kpod stats to the libpod backend. Signed-off-by: baude <bbaude@redhat.com> Closes: #113 Approved by: baude