path: ltt-control_2.15.0-1/tests/README.adoc
Why is it flaky ?
Similarly to pidof, killall may run before the background application
executes, thus failing to find it. Store the application PID after it
it launched in background into a temporary variable for later use


path: ltt-control_2.15.0-1/tests/README.adoc
The application may be delayed after being forked, but not executed yet.
Therefore, pidof will not find it. Use "wait" instead.
=== Using sleep as delay-based optimistic synchronization technique


path: ltt-control_2.15.0-1/tests/README.adoc
cluster.
=== Using pidof to wait for a background application (by name) to disappear
Why is it flaky ?