diff options
| author | gVisor bot <gvisor-bot@google.com> | 2021-09-16 10:37:45 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-09-16 10:37:45 -0700 |
| commit | eb07b91e61ca47ecf6b9b3122a5527817cc74211 (patch) | |
| tree | 33e01231ca302605a9b1399aa998a26a5fb754ff /runsc/config/flags.go | |
| parent | 477d7e5e10378e2f80f21ac9f536d12c4b94d7ce (diff) | |
| parent | bd296e799bd3eceaa3c3f3db1227f9dba62bb1a1 (diff) | |
Merge pull request #6579 from prattmic:runsc_do_profile
PiperOrigin-RevId: 397114051
Diffstat (limited to 'runsc/config/flags.go')
| -rw-r--r-- | runsc/config/flags.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/runsc/config/flags.go b/runsc/config/flags.go index cc5aba474..1bf23951a 100644 --- a/runsc/config/flags.go +++ b/runsc/config/flags.go @@ -63,6 +63,11 @@ func RegisterFlags() { flag.Var(watchdogActionPtr(watchdog.LogWarning), "watchdog-action", "sets what action the watchdog takes when triggered: log (default), panic.") flag.Int("panic-signal", -1, "register signal handling that panics. Usually set to SIGUSR2(12) to troubleshoot hangs. -1 disables it.") flag.Bool("profile", false, "prepares the sandbox to use Golang profiler. Note that enabling profiler loosens the seccomp protection added to the sandbox (DO NOT USE IN PRODUCTION).") + flag.String("profile-block", "", "collects a block profile to this file path for the duration of the container execution. Requires -profile=true.") + flag.String("profile-cpu", "", "collects a CPU profile to this file path for the duration of the container execution. Requires -profile=true.") + flag.String("profile-heap", "", "collects a heap profile to this file path for the duration of the container execution. Requires -profile=true.") + flag.String("profile-mutex", "", "collects a mutex profile to this file path for the duration of the container execution. Requires -profile=true.") + flag.String("trace", "", "collects a Go runtime execution trace to this file path for the duration of the container execution.") flag.Bool("rootless", false, "it allows the sandbox to be started with a user that is not root. Sandbox and Gofer processes may run with same privileges as current user.") flag.Var(leakModePtr(refs.NoLeakChecking), "ref-leak-mode", "sets reference leak check mode: disabled (default), log-names, log-traces.") flag.Bool("cpu-num-from-quota", false, "set cpu number to cpu quota (least integer greater or equal to quota value, but not less than 2)") |