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Capture more error locations during stress tests

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Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
Michael Crosby
2018-02-07 15:50:29 -05:00
parent f12ba2407e
commit e68bdbe9d9
2 changed files with 19 additions and 8 deletions
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10
cmd/containerd-stress/exec_worker.go
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@@ -84,13 +84,16 @@ func (w *execWorker) exec(ctx, tctx context.Context) {
}
}
func (w *execWorker) runExec(ctx context.Context, task containerd.Task, id string, spec *specs.Process) error {
func (w *execWorker) runExec(ctx context.Context, task containerd.Task, id string, spec *specs.Process) (err error) {
process, err := task.Exec(ctx, id, spec, cio.NullIO)
if err != nil {
return err
}
defer process.Delete(ctx, containerd.WithProcessKill)
defer func() {
if _, derr := process.Delete(ctx, containerd.WithProcessKill); err == nil {
err = derr
}
}()
statusC, err := process.Wait(ctx)
if err != nil {
return err
@@ -105,6 +108,7 @@ func (w *execWorker) runExec(ctx context.Context, task containerd.Task, id strin
return nil
}
w.failures++
errCounter.WithValues(err.Error()).Inc()
}
return nil
}