mds/MDBalancer: add an arg to limit depth when dump loads for dirfrags
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Ramana Raja <rraja@redhat.com>
mgr/stats: change in structure of perf_stats o/p
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>
Reviewed-by: Jos Collin <jcollin@redhat.com>
This PR improves the English language in the "Orchestrator CLI"
section of the MGR documentation. It adds a couple of section
headers in order to signpost the information in the document
a bit more than had already been done, but it makes no major
structural changes to the presentation of the information here.
This PR was motivated by feedback from the 2022 Ceph User Survey
in which one of the respondents wrote "better ceph orch documen-
tation".
The final section on this page, "Current Implementation Status",
must be verified by someone who is familiar with the current state
of "ceph orch" and a date stamp should be applied to the top of
the section so that the word "current" has a meaningful referent.
Signed-off-by: Zac Dover <zac.dover@gmail.com>
The workaround is unreliable to identify whether the delta is out-dated,
need to drop it once the paddr->journal_seq_t mapping is introduced.
Note: this issue only happens with journal_type_t::CIRCULAR.
Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>
crimson/os/seastore: move AsyncCleaner to EPM
Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Xuehan Xu <xxhdx1985126@gmail.com>
Reviewed-by: Zhang Song <zhangsong325@gmail.com>
when rm_key get end iterator, don't do muatate
otherwise delta buffer will be empty and cause assert(delta.bl.lenght())
Signed-off-by: chunmei-liu <chunmei.liu@intel.com>
The wrap classmethod is intended to turn any exception into something
that can produce a manager response. All exceptions inheriting from
ErrorResponseBase can do that, so instead of losing all that state,
have wrap return those exceptions inheriting from ErrorResponseBase
as-is.
Additionally, only change the sign of errno values that aren't already
negative.
Adds tests for these cases.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Instead of adding the extra_args correctly the code was "adding" the
"--format" option with the wrong name - using whatever the last argument
name in the actual arguments of the decorated function.
Updated tests to verify that the format option is added to the "ceph
args" string properly.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
Add a ErrorResponseHandler decorator for catching and automatically
handling ErrorResponseBase exceptions like Responder does but it *only*
handles exceptions. Normal return value tuples are passed on to the mgr.
Add a EmptyResponder decorator that catches errors but returns "empty"
strings as a response to the mgr. This matches a number of preexisting
functions that don't return json or any other value on success.
Both these decorators are added in order to match behaviors of Responder
decorator without opting into auto formatted responses wholesale. They
are intended to be used when converting older apis to use object_format
module.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
*: replace functions in intarith.h with the ones provided by standard library
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
Reviewed-by: Matan Breizman <mbreizma@redhat.com>
There are two purposes related to generic device tiering:
* Make AsyncCleaner (need to introduce a generic interface class later)
to hide differences between segment-based tier and RB-based tier
cleaner implementations.
* Make EPM to coordinate cleaning transactions across tiers with general
AsyncCleaners.
Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>
