* instead of using ubuntu 14.04, use ubuntu_latest.since we want
to drop the support of this release.
* refactor this test to use the facet of ubuntu_latest.yaml.
Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit aa89bb2f93)
This introduces two config parameters:
mds_cache_memory_limit: Sets the soft maximum of the cache to the given
byte count. (Like mds_cache_size, this doesn't actually limit the maximum
size of the cache. It just dictates the steady-state size.)
mds_cache_reservation: This replaces mds_health_cache_threshold everywhere
except the Beacon heartbeat sent to the mons. The idea here is to specify a
reservation of memory (5% by default) for operations and the MDS tries to
always maintain that reservation. So, the MDS will recall caps from clients
when it begins dipping into its reservation of memory.
mds_cache_size still limits the cache by Inode count but is now by-default 0
(i.e. unlimited). The new preferred way of specifying cache limits is by memory
size. The default is 1GB.
Fixes: http://tracker.ceph.com/issues/20594
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1464976
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
so we can avoid the warnings like
grep: Unmatched ( or \(
because we pass the whitelisted string to `egrep -v "$1"` directly.
Signed-off-by: Kefu Chai <kchai@redhat.com>
* refs/remotes/upstream/pull/15979/head:
Ignore unmatched rstat errors from MDS during rebuild testing
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Quotas are no longer configurable on-off since
0f250a889dba2100d3afcea0a18e4f6a8d086b86.
Related to: http://tracker.ceph.com/issues/20412
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
The "recovery" sub suite was originally tests for
client/mds recovery in certain failure cases, it has
since grown to include lots of unit testing of
various features using CephFSTestCase.
The "basic" suite is now specifically just running workloads
now that I've moved out the smaller functional tests.
Signed-off-by: John Spray <john.spray@redhat.com>
