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path: root/cmd/podman/shared/parallel.go
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* Make kill, pause, and unpause parallel.baude2018-11-01
| | | | | | | | | | | Operations like kill, pause, and unpause -- which can operation on one or more containers -- can greatly benefit from parallizing its main job (eq kill). In the case of pauseand unpause, an --all option as was added. pause --all will pause all **running** containers. And unpause --all will unpause all **paused** containers. Signed-off-by: baude <bbaude@redhat.com>
* Make restart parallel and add --allbaude2018-11-01
| | | | | | | | | | When attempting to restart many containers, we can benefit from making the restarts parallel. For convenience, two new options are added: --all attempts to restart all containers --run-only when used with --all will attempt to restart only running containers Signed-off-by: baude <bbaude@redhat.com>
* Add --max-workers and heuristics for parallel operationsbaude2018-10-25
add a global flag for --max-workers so users can limit the number of parallel operations for a given function. also, when not limited by max-workers, we implement a heuristic function that returns the number of preferred parallel workers based on the number of CPUs and the given operation. Signed-off-by: baude <bbaude@redhat.com>