ceph/qa/suites/rados
Sage Weil fd00136eb3 qa/suites/rados/multimon: skew clocks 2s (< paxos lease)
If the leader is the one with the accurate clock, it can still
form quorum, but if the leader has the skewed clock, all other mons appear
skewed from its perspective and no quorum is formed.  This leads to
intermittent failures, depending on the non-deterministic teuthology
deployment order and how the mon IPs sort.

Fix by reducing the skew.  This is enough skew to trigger a warning, but
not enough that it will break quorum.  This ensures that the parts of the
teuthology test that issue random mon commands won't fail (e.g., 'ceph osd
dump').

Fixes: http://tracker.ceph.com/issues/40112
Signed-off-by: Sage Weil <sage@redhat.com>
2019-06-03 10:49:02 -05:00
..
basic qa/suites: remove mon kv backend options 2019-02-08 16:58:44 -05:00
mgr Merge pull request #26510 from callithea/wip-add-ganesha-qa-tests 2019-02-22 10:28:41 +01:00
monthrash qa/suites: remove mon kv backend options 2019-02-08 16:58:44 -05:00
multimon qa/suites/rados/multimon: skew clocks 2s (< paxos lease) 2019-06-03 10:49:02 -05:00
objectstore qa: specify filestore for misc tests 2019-01-16 13:09:19 -06:00
perf msg: remove XioMessenger 2019-03-21 00:57:33 -05:00
rest qa: add .qa helper link 2018-06-26 11:33:48 -07:00
singleton qa/suite: add dedup test 2019-02-09 12:45:10 +09:00
singleton-bluestore qa/msgr: move msgr factet into generic re-usable dir 2019-01-03 11:17:38 -06:00
singleton-flat qa: add .qa helper link 2018-06-26 11:33:48 -07:00
singleton-nomsgr qa: add version number sanity singleton to rados suite 2019-05-08 11:31:34 +02:00
standalone test: Remove redundant mon-seesaw.yaml file 2019-04-24 17:29:48 -07:00
thrash qa/suites: remove mon kv backend options 2019-02-08 16:58:44 -05:00
thrash-erasure-code qa, doc: update ec fast read setting 2019-02-08 17:11:34 -05:00
thrash-erasure-code-big qa, doc: update ec fast read setting 2019-02-08 17:11:34 -05:00
thrash-erasure-code-isa qa/suites: remove mon kv backend options 2019-02-08 16:58:44 -05:00
thrash-erasure-code-overwrites qa/suites: remove mon kv backend options 2019-02-08 16:58:44 -05:00
thrash-erasure-code-shec qa/suites: remove mon kv backend options 2019-02-08 16:58:44 -05:00
thrash-old-clients qa/suites/rados/thrash-old-clients: fix up v1/v2 options 2019-03-28 14:06:58 -05:00
upgrade qa/suites: add upgrade/nautilus-x-singleton and symlink from rados/upgrade 2019-04-02 16:35:25 -05:00
verify qa/suites: disable valgrind leak checks on ceph-mgr 2019-03-07 13:03:28 -06:00
.qa qa: add .qa helper link 2018-06-26 11:33:48 -07:00