Fix containerd-stress duration flag
@@ -273,7 +273,7 @@ In addition to `go test`-based testing executed via the `Makefile` targets, the
With this tool you can stress a running containerd daemon for a specified period of time, selecting a concurrency level to generate stress against the daemon. The following command is an example of having five workers running for two hours against a default containerd gRPC socket address:
```sh
-containerd-stress -c 5 -t 120
+containerd-stress -c 5 -d 120m
```
For more information on this tool's options please run `containerd-stress --help`.
