* Dropped name setter and property from Thrasher base class
* Updated each Thrasher class with a name attribute
Signed-off-by: Jos Collin <jcollin@redhat.com>
* Introduced a Thrasher base class.
* Updated thrashers to inherit from Thrasher.
* Replaced the magic variable e with Thrasher.exception as per the discussion.
Now the exception variable sets by default as the thrashers are inheriting
from the Thrasher class.
Fixes: https://github.com/ceph/ceph/pull/28378#discussion_r309337928
Fixes: https://tracker.ceph.com/issues/41133
Signed-off-by: Jos Collin <jcollin@redhat.com>
* Added daemons to thrashers
* Join the mds thrasher, as the other thrashers did
Fixes: http://tracker.ceph.com/issues/10369
Signed-off-by: Jos Collin <jcollin@redhat.com>
New option "random_eio" to Thrasher, sets 1 osd random read percentage
New option "objectsize" to radosbench task (-o bench option)
New option "type" to radosbench specify write, seq or rand
Signed-off-by: David Zafman <dzafman@redhat.com>
Make sure OSDs are up *and* they have flushed their PG stats before
waiting for recovery to ensure that we do not see a stale 'clean' state.
Signed-off-by: Sage Weil <sage@redhat.com>
'remap' is to non-specific a name. In particular, it
sounds like it is related to the 'remapped' PG state
but in reality it is not related.
'upmap' or 'pg-upmap' is more specific: it maps a pgid
to the 'up' set value (or item)
Signed-off-by: Sage Weil <sage@redhat.com>
