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| author | baude <bbaude@redhat.com> | 2018-10-23 18:40:34 -0500 |
|---|---|---|
| committer | baude <bbaude@redhat.com> | 2018-10-25 07:50:46 -0500 |
| commit | 3e5a5c68da9884ddb46cb9e84435956996347a4b (patch) | |
| tree | a4b169f923fc64b3fadab0bab8de711d677eb3c5 /cmd/podman/main.go | |
| parent | 57f778aed93efc0961b1335bcd07c3c82a11da0a (diff) | |
| download | podman-3e5a5c68da9884ddb46cb9e84435956996347a4b.tar.gz podman-3e5a5c68da9884ddb46cb9e84435956996347a4b.tar.bz2 podman-3e5a5c68da9884ddb46cb9e84435956996347a4b.zip | |
Add --max-workers and heuristics for parallel operations
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>
Diffstat (limited to 'cmd/podman/main.go')
| -rw-r--r-- | cmd/podman/main.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cmd/podman/main.go b/cmd/podman/main.go index d4c8454a8..38eac4504 100644 --- a/cmd/podman/main.go +++ b/cmd/podman/main.go @@ -211,6 +211,11 @@ func main() { Value: hooks.DefaultDir, Hidden: true, }, + cli.IntFlag{ + Name: "max-workers", + Usage: "the maximum number of workers for parallel operations", + Hidden: true, + }, cli.StringFlag{ Name: "log-level", Usage: "log messages above specified level: debug, info, warn, error (default), fatal or panic", |