Thrashing must be aware of the cluster it is using, since it maintains
some invariants (e.g. enough osds up when waiting to recover).
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
Add dump_ops_enable which continuously dumps ops using 3 commands
Add optrack_toggle_delay to alternate op tracking enablement
Signed-off-by: David Zafman <dzafman@redhat.com>
This will call Thrasher.do_sighup which picks a random osd and sends a
signal.SIGHUP to it, delaying for the value of sighup_delay between each
time it picks a new osd to signal.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
Check for more than 1 osd down and randomize on chance_move_pg (100%)
For now only export from older down osd to newly down osd to avoid missing map
Signed-off-by: David Zafman <david.zafman@inktank.com>
