crimson/net: check front_msg correctly during sweep
In order to check whether the front_msg is unchanged, we need to make sure:
* The sent message is not reused;
* The message to be checked is not freed;
Stephan Müller [Wed, 27 Mar 2019 12:27:51 +0000 (13:27 +0100)]
mgr/dashboard: Time diff service
The time diff service can easily calculate the difference between two
dates and print it out in a human readable duration format. It also can
calculate a end or start date based on a date and a duration string.
Fixes: https://tracker.ceph.com/issues/36722 Signed-off-by: Stephan Müller <smueller@suse.com>
Stephan Müller [Mon, 4 Feb 2019 14:31:25 +0000 (15:31 +0100)]
mgr/dashboard: Allow test selection overwrite
Currently it's not easily possible to mock a selection during table
action tests, that's why I added a method that is used to create the
selection that is used through out the table action scenario tests.
You can simply overwrite it to get a different base object as selection.
Fixes: https://tracker.ceph.com/issues/36722 Signed-off-by: Stephan Müller <smueller@suse.com>
Stephan Müller [Fri, 22 Mar 2019 16:44:00 +0000 (17:44 +0100)]
mgr/dashboard: Silence Alertmanager alerts
Now you can silence alerts through the dashboard. You can now create,
recreate, edit and expire a silence. You can create a silence based on a
selected alert.
The silence form will help you create a silence that silences an alert.
It is provided with functionality to check if the silences, that
you are about to create, will or will not match an active alert or even
a rule.
It also provides help choosing the right values for the right chosen
matcher attribute name, through the use of type ahead values.
The dashboard will now use the Prometheus and the Alertmanager API
Fixes: https://tracker.ceph.com/issues/36722 Signed-off-by: Stephan Müller <smueller@suse.com>
in vstart.sh, if MDS is enabled, `ceph fs volume create` is used to
create cephfs volume. and `fs volume create` command is implemented by
`src/pybind/mgr/volumes/module.py`, which in turn uses `cephfs` python
binding indirectly. so we need to add `cephfs` to `vstart` target to
facilidate the cephfs development using vstart.
Sage Weil [Thu, 4 Jul 2019 02:26:57 +0000 (21:26 -0500)]
Merge PR #28865 into master
* refs/pull/28865/head:
mon/OSDMonitor: fix _lookup_snap to verify the pool matches
ceph_test_rados_api_*: make failing to clean up namespace non-fatal
osd: store purged_snaps history under separate object
Sage Weil [Wed, 3 Jul 2019 18:29:15 +0000 (13:29 -0500)]
osd: store purged_snaps history under separate object
We can't put this in the snapmapper object because filestore does not
allow multiple concurrent omap iterators on the same object. (This is a
limitation that could be fixed with some read/write locking, but not
without some significant changes to DBObjectMap; since that is old crufty
legacy code let's avoid touching it!)
Paul Emmerich [Tue, 2 Jul 2019 10:58:08 +0000 (12:58 +0200)]
debian/control: add python-routes dependency
the dashboard requires python-routes via cherrypy/_cpdispatch.py during runtime
but the cherrypy debian package only recommends it and doesn't depend on it
Fixes: https://tracker.ceph.com/issues/24420 Signed-off-by: Paul Emmerich <paul.emmerich@croit.io>
Sage Weil [Wed, 3 Jul 2019 13:22:34 +0000 (08:22 -0500)]
Merge PR #28330 into master
* refs/pull/28330/head:
osd: drop osd_lock during scrub
ceph_test_rados_api_tier_pp: tolerate ENOENT or success from deleted snap
osd: automatically scrub purged_snaps every deep scrub interval
osd: move scrub_purged_snaps to helper
osd/OSDMap: SERVER_OCTOPUS feature bit is now significant
ceph_test_rados_api_snapshots_pp: drop unnecessary assert
mon/OSDMonitor: record last_purged_snaps_scrub from beacon to osdmap
osd: report last_purged_snaps_scrub as part of beacon
osd: log purged_snaps scrub to cluster log
osd: record last_purged_snaps_scrub in superblock
osd/OSDMap: add last_purged_snaps_stamp to osd_xinfo_t
mon/OSDMonitor: fix bug in try_prune_purged_snaps
mon/OSDMonitor: record snap removal seq as purged
mon/OSDMonitor: do not bother reporting gaps in removed_snaps
osdc/Objecter: don't worry about gap_removed_snaps from map gaps
mds/SnapServer: make not about pre-octopus compat code
osd: implement scrub_purged_snaps command
osd/PrimaryLogPG: always remove the snap we are trimming
ceph_test_rados_api_snapshots_pp: (partial) test to reproduce stray clones
osd: sync old purged_snaps on startup after upgrade or osd creation
osd: record purged_snaps when we store new maps
mon/OSDMonitor: add messages to get past purged_snaps
mon/OSDMonitor: record pre-octopus purged snaps with first octopus map
mon/OSDMonitor: record purged_snaps for each epoch
mon/OSDMonitor: make_snap_epoch_key -> make_removed_snap_epoch_key
osd/osd_types: add purged_snaps_last to OSDSuperblock
osd/osd_types: clean up initial values for OSDSuperblock
mon/OSDMonitor: make {removed,purged}_snap storage more efficient
mon/OSDMonitor: move (removed, purged) snap update into a helper
mon/OSDMonitor: generalize/refactor lookup_*_snap
mon/OSDMonitor: refactor snap key and value helpers
mon/OSDMonitor: make_snap_key -> make_removed_snap_key, make_purged_snap_key
mon/OSDMonitor: fix lookup_purged_snap implementation
mon/OSDMonitor: lookup_pruned_snap -> lookup_purged_snap
osd: adjust snapmapper keys on first start as octopus
osd/SnapMapper: include poolid in snap index
mon/OSDMonitor: document osd snap metadata format
osd/SnapMapper: document stored keys and values
mon/OSDMonitor: use structured binding for prepare_remove_snaps
mon/OSDMonitor: send MRemoveSnaps back to octopus MDS
mds/SnapServer: handle MRemoveSnaps acks from mon
CMakeLists: include 'cephfs' (which includes libcephfs) in 'vstart' target
mon/PaxosService: add C_ReplyOp
vnewosd.sh: add script to add a new osd to an existing vstart
vstart.sh: remove useless auth add for osds
vstart.sh: wait for mgr volume module to start up
mon/OSDMonitor: make snap removal handle dups safely
mon/OSDMonitor: only update removed_snaps when pre-octopus
ceph_test_rados: stop doing long object names
ceph_test_rados_api_tier_pp: fix osd version checks
osd/PrimaryLogPG: use get_ssc_as_of for snapc for flushing clones
osd/PrimaryLogPG: only maintain SnapSet::snaps for pre-octopus compat
mon/OSDMonitor: only maintain pg_pool_t::removed_snaps for pre-octopus
osd/osd_types: mark SnapSet::snaps as legacy
osd/osd_types: SnapSet::get_ssc_as_of: use clone_snaps
osd/PrimaryLogPG: change fabrication of promoted clone snaps
osd/PrimaryLogPG: only filter SnapSet::snaps for flush for pre-octopus compat
osd/PrimaryLogPG: trim_objects: only filter SnapSet::snaps for pre-octopus
osd/PrimaryLogPG: make best effort to sanitize clones on copy-from
mds/SnapServer: int -> int32_t for encoded type
messages/MRemoveSnaps: int -> int32_t on encoded type
osd/PrimaryLogPG: find_object_context: trust SnapSet's clone_snaps
osd/PrimaryLogPG: use osdmap removed_snaps_queue for snap trimming
mon/OSDMonitor: avoid is_removed_snap()
osd/PeeringState: drop some mimic conditionals
osd/PG: drop pre-mimic snap_trimq code
osd/PeeringState: removed pre-mimic removed snap tracking
osd: move snap_interval_set_t to osd_types
mon: drop mon_debug_no_require_mimic
mon/OSDMonitor: remove pre-mimic snap behavior support
mon/OSDMonitor: remove support for pre-mimic conversion
osd/osd_types: remove build_removed_snaps(), maybe_update_removed_snaps()
osd: remove luminous compat code for removed_snaps
Reviewed-by: Samuel Just <sjust@redhat.com> Reviewed-by: Neha Ojha <nojha@redhat.com>
* glibc offers two variants of basename(). one modifies the content of
`path`, the other does not. to be standard compliant, and to fix
the FTBFS with musl-libc, we need to use the POSIX variant.
* #include <libgen.h> for basename(3), the POSIX compliant one.
see
http://pubs.opengroup.org/onlinepubs/009695399/functions/basename.html
Sage Weil [Wed, 26 Jun 2019 20:43:25 +0000 (15:43 -0500)]
osd: automatically scrub purged_snaps every deep scrub interval
With randomization.
We do this from tick() for simplicity. It is a rare event, will take 10s
of seconds at most, and nothing else particularly time-sensitive is
happening from tick().
Sage Weil [Fri, 21 Jun 2019 02:54:09 +0000 (21:54 -0500)]
mon/OSDMonitor: fix bug in try_prune_purged_snaps
If 'begin' isn't found, we'll get a [pbegin,pend) range back that was
nearby. Only if it overlaps the [begin,end) range do we want to shorten
our range to [begin,pbegin); the old assert was making the assumption
that the lookup would only return a range that was after 'begin', but in
reality it can return was that comes before it too.
projects / ceph.git / log