Merge pull request #52501 from lxbsz/wip-62041

reef: client: do not send metrics until the MDS rank is ready

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52497 from lxbsz/wip-62044

reef: client: trigger to flush the buffer when making snapshot

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52235 from batrick/wip-59373-reef

reef: qa: wait for MDSMonitor tick to replace daemons

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52774 from rhcs-dashboard/wip-62223-reef

reef: mgr/dashboard: empty grafana panels for performance of daemons

Reviewed-by: Juan Miguel Olmo <jolmomar@redhat.com>

Merge pull request #52801 from ceph/reef-release

v18.2.0

Merge pull request #52805 from yaarith/release-checklists-telemetry

reef: doc/dev/release-checklist: check telemetry validation

Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

mgr/prometheus: introduce fetch_perf_counters_metrics module option

Fixes: https://tracker.ceph.com/issues/58164
Signed-off-by: Avan Thakkar <athakkar@redhat.com>
Introducing module option in prometheus module to enable/disable support for exporting ceph daemons
perf counters as prometheus metrics, by default this option will be disabled. The use case for this option
is in case if ceph-exporter deployment failed for any reason then user still can have option to fetch metrics
from promethues exporter.

Merge pull request #52803 from zdover23/wip-doc-2023-08-04-backport-52800-to-reef

reef: doc/rgw: several response headers are supported

doc/dev/release-checklist: check telemetry validation

Signed-off-by: Yaarit Hatuka <yaarit@redhat.com>

doc/rgw: several response headers are supported

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit ab6ec66a2f82c3dfb3807d5e76d3290ff30bf613)

Merge pull request #52769 from adamemerson/wip-62097-reef

reef: build: Remove ceph-libboost* packages in install-deps

Reviewed-by: Ilya Dryomov <idryomov@gmail.com>

18.2.0

Signed-off-by: Ceph Release Team <ceph-maintainers@ceph.io>

Merge pull request #52716 from neha-ojha/wip-reef-stable

reef: src/ceph_release, doc: mark reef stable

Reviewed-by: Yuri Weinstein <yweinste@redhat.com>
Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>
Reviewed-by: Zac Dover <zac.dover@gmail.com>

build: Remove old ceph-libboost* packages in install-deps

Here, we extract `clean_boost_on_ubuntu()` and call it before other
installs on Debian distributions so that if we install a system boost,
a potentially newer `ceph-libboost` won't get in the way.

As the sources.list.d being removed in the original cleanup code isn't
the one we're currently installing in the install code, add a removal
for the currently used source, then do apt-update so packages from the
removed source are no longer included as available.

Two subsidiary dev packages from conflicting boost libraries can be
installed, but it leaves apt in an inconsistent state. To clean this
up, add `--fix-missing` to the removal line and call
`clean_boost_on_ubuntu()` before other uses of apt.

Fixes: https://tracker.ceph.com/issues/62097
Signed-off-by: Adam Emerson <aemerson@redhat.com>
(cherry picked from commit 0c3f511e14af639b6509e69b889258b2f718f8fd)

Conflicts:
install-deps.sh
 - Different boost version for Reef than Squid
 - ci_debug does not exist in Reef
 - No INSTALL_EXTRA

Signed-off-by: Adam Emerson <aemerson@redhat.com>

Merge pull request #52779 from zdover23/wip-doc-2023-08-03-backport-52775-to-reef

reef: doc: for EC we recommend K+1

doc: for EC we recommend K+1

Update the doc to match the reality in the code. I don't know where
the recommendation to have min_size = k+2 came from, but for awhile
now we've defaulted to K+1. See PR #8008.

Signed-off-by: Dan van der Ster <dan.vanderster@clyso.com>
(cherry picked from commit 68faf88e6babf7e5c2cce2b4d9b80a159b38c30d)

exporter: fix instance_id labeld value for rgw in exporter

Signed-off-by: avanthakkar <avanjohn@gmail.com>
(cherry picked from commit ca5691834cc30c4f9175bb0b4730750ed9df59cc)

mgr/dashboard: empty grafana panels for performance of daemons

Fixes: https://tracker.ceph.com/issues/61792
Signed-off-by: avanthakkar <avanjohn@gmail.com>
Removing the `ceph-` prefix from ceph_daemon label to adopt it with the label
format used by queries in grafana dashboards. Also changing the
`instance_id` label for rgw to match the values coming from
exporter and prometheus module

(cherry picked from commit fa2d1f9f0745ffecc671af3a3f0a93e7edaa1222)

Merge pull request #52710 from cbodley/wip-62247-reef

reef: qa/rgw: pacific upgrade disables centos9

Reviewed-by: Yuri Weinstein <yweinste@redhat.com>

Merge pull request #52758 from zdover23/wip-doc-2023-08-02-backport-51960-to-reef

reef: doc: improve doc/dev/encoding.rst

doc: improve doc/dev/encoding.rst

Signed-off-by: Radosław Zarzyński <rzarzyns@redhat.com>
(cherry picked from commit 83bef6668d319685923df927f32590b4e1795746)

Merge pull request #52731 from rhcs-dashboard/flake8-fix-reef

reef: mgr: fix some flake8 complaints

Reviewed-by: Adam King <adking@redhat.com>

mgr: fix some flake8 complaints

Signed-off-by: Nizamudeen A <nia@redhat.com>
(cherry picked from commit d199782fb5f3c22f1cd5fda6ddf1d64f40a92726)

Merge pull request #52712 from zdover23/wip-doc-2023-08-01-backport-52131-to-reef

reef: doc/radosgw: correct emphasis in rate limit section

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

src/ceph_release, doc: mark reef stable

Signed-off-by: Neha Ojha <nojha@redhat.com>

doc/radosgw: correct emphasis in rate limit section

Signed-off-by: Piotr Parczewski <piotr@stackhpc.com>
(cherry picked from commit 50bfbab6d9a30b3ba6ec4f4c8df9059298c28a7f)

qa/rgw: pacific upgrade disables centos9

we don't build centos 9 packages for pacific, so the pacific upgrade
suite was failing with errors like:

Failed to fetch package version from https://shaman.ceph.com/api/search/?status=ready&project=ceph&flavor=default&distros=centos%2F9%2Fx86_64&ref=pacific

Fixes: https://tracker.ceph.com/issues/62135
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit b16bc1cd07a28d2a5677c2fc107686f0b96648ce)

Merge pull request #52679 from zdover23/wip-doc-2023-07-28-backport-52671-to-reef

reef: doc: update README.md install procedure

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #52693 from zdover23/wip-doc-2023-07-29-backport-52668-to-reef

reef: doc/radosgw: Add missing space to date option spec in admin.rst

Merge pull request #52695 from zdover23/wip-doc-2023-07-29-backport-52685-to-reef

reef: doc/mgr/ceph_api: Promptify example commands in index.rst

doc/mgr/ceph_api: Promptify example commands in index.rst

Use the more modern prompt block instead of
using code blocks for example commands.

Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
(cherry picked from commit 4f9bd62f374d2f6bf74296d87e5205960464c349)

doc/radosgw: Add missing space to date option spec in admin.rst

The start time and end time CLI option specification is missing a space between the date and the optional time value. Also expand the text to talk about "optional time" after the date.

Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
(cherry picked from commit dd16ad9055f134433d9bd6410cd31eb0fc918723)

Merge pull request #52687 from rhcs-dashboard/wip-62220-reef

reef: exporter: ceph-exporter scrapes failing on multi-homed server

Reviewed-by: Juan Miguel Olmo <jolmomar@redhat.com>

Merge pull request #52618 from vshankar/tr-62147

reef: qa: use centos 8.stream for fs:upgrade tests

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Yuri Weinstein <yweinste@redhat.com>

Merge pull request #52664 from idryomov/wip-61565-reef

reef: qa/workunits/rbd: use jammy version of qemu-iotests for centos 9

Reviewed-by: Ramana Raja <rraja@redhat.com>

exporter: ceph-exporter scrapes failing on multi-homed server

Fixes: https://tracker.ceph.com/issues/61669
Signed-off-by: Avan Thakkar <athakkar@redhat.com>
Adopted ceph-exporter deployment in cephadm
to bind to all addresses on a machine.

(cherry picked from commit 9a6f01d0d229177a23175b5985d12aa140ca6271)

doc: update README.md install procedure

Add instructions directing the reader to install the "python3-routes"
package. This package is required in order to launch the dashboard after
the installation procedure has completed, but is not yet included in the
install-deps.sh script.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 0b0009bf1fb0cd54cdf0014bd724b00805a3dbd1)

Merge pull request #52641 from zdover23/wip-doc-2023-07-26-backport-52630-to-reef

reef: doc: update README.md

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

qa/workunits/rbd: use jammy version of qemu-iotests for centos 9

It's the one we are using for all recent distros.

While at it, get rid of custom bin directory -- it appears that both
v2.3.0 and v2.11.0 tests are happy with just symlinks in the current
directory.

Fixes: https://tracker.ceph.com/issues/61565
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
(cherry picked from commit d49df8d74ca96a3c0fc00f1d7e303d4e12f2f1e3)

doc: update README.md

Correct and improve ceph/README.md.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit ad1202be685c1d35026b5ba96ba3f5cf3aefdb3a)

Merge pull request #52616 from ceph/reef-release

v18.1.3

Merge pull request #52612 from zdover23/wip-doc-2023-07-25-backport-49889-to-reef

reef: doc/rados/configuration: add links to MON DNS

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #52608 from zdover23/wip-doc-2023-07-25-backport-52601-to-reef

reef: doc/rados: remove redundant cache tiering deprecation note

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

qa: use centos 8.stream for fs:upgrade tests

fs:upgrade tests use n/o/p release packages which aren't
available for centos 9.stream - switch using 8.stream instead.

Fixes: http://tracker.ceph.com/issues/62146
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit b5756b98f989e8610f310ade4777cf6c87d72e23)

18.1.3

Signed-off-by: Ceph Release Team <ceph-maintainers@ceph.io>

doc/rados/configuration: add links to MON DNS

Add two links to MON DNS lookup and an anchor in the destination document.

Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
(cherry picked from commit 06cb5652157a53b25e8ae588f375548b1df72d2d)

Merge pull request #52377 from soumyakoduri/wip-skoduri-reef-dbstore

[reef]rgw/dbstore: Do not update mtime for attr change

Reviewed-by: Daniel Gryniewicz <dang@redhat.com>

doc/rados: remove redundant cache tiering deprecation note

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
(cherry picked from commit 12ccd294663b03f34a44424c6006248bb7469b73)

Merge pull request #52574 from cbodley/wip-62106-reef

reef: valgrind: replace suppression for EVP_DecryptFinal_ex

Reviewed-by: Ilya Dryomov <idryomov@redhat.com>

Merge pull request #52567 from cbodley/wip-qa-distros-centos9-reef

reef: qa/distros: add centos stream 9 as supported distro

Reviewed-by: Ilya Dryomov <idryomov@redhat.com>

Merge pull request #52566 from cbodley/wip-62104-reef

reef: test/pybind: replace nose with pytest

Reviewed-by: Ilya Dryomov <idryomov@redhat.com>

Merge pull request #52078 from guits/wip-61700-reef

reef: ceph-volume: set lvm membership for mpath type devices

Merge pull request #52593 from zdover23/wip-doc-2023-07-23-backport-52587-to-reef

reef: doc/rados: edit ceph-conf.rst (4 of x)

doc/rados: edit ceph-conf.rst (4 of x)

Edit doc/rados/configuration/ceph-conf.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit ac47899863390ff9f2adf658273e1d61760a68c2)

Merge pull request #52588 from zdover23/wip-doc-2023-07-22-backport-52542-to-reef

reef: doc/rados: edit ceph-conf.rst (3 of x)

doc/rados: edit ceph-conf.rst (3 of x)

Edit doc/rados/configuration/ceph-conf.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit b1fb80ae088e4f00f207454433111f6597715ed8)

Merge pull request #52572 from zdover23/wip-doc-2023-07-21-backport-52563-to-reef

reef: doc: governance.rst - update D Orman

valgrind: remove stale openssl suppressions

years ago in commit fe97a000990632dbe9734e0d3a96df627f104f7a, the
signature of authenticated_decrypt_update_final() changed and this
suppression no longer matches its mangled form:

-  fun:_ZN4ceph6crypto6onwire25AES128GCM_OnWireRxHandler34authenticated_decrypt_update_finalEONS_6buffer7v*4listEj
+  fun:_ZN4ceph6crypto6onwire25AES128GCM_OnWireRxHandler34authenticated_decrypt_update_finalERNS_6buffer7v15_2_04listE

the fact that we didn't notice must mean that we don't need the
suppressions anymore

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit d6d9986315481ca13e8823c8e26c03eeac2d1713)

valgrind: suppress uninitialized value in OpenSSL

Fixes: https://tracker.ceph.com/issues/61566
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit ef61386862a507e993a05e23de75a88d7744f7b4)

doc: governance.rst - update D Orman

Update David Orman's email address in doc/governance.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 46f503975e124680b29333e3972c4c937a641c10)

Merge pull request #52302 from lxbsz/wip-61797

reef: client: only wait for write MDS OPs when unmounting

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52525 from cfsnyder/wip-62065-reef

reef: rgw: fix consistency bug with OLH objects

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #52562 from rhcs-dashboard/reef-make-check-fix

reef: install-deps: remove the legacy resolver flags

qa/distros/supported-random: add centos_latest.yaml

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 5e0985a70aa9165157e32efc1eadf39d05c8ccf3)

qa/distros/supported: update centos_latest.yaml and add centos_8.stream.yaml

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 9d2450a7aa6e3bed5065463f6f72d2144f0746c3)

qa/distros/all: add centos_latest.yaml symlink to centos_9.stream.yaml

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit a85f50c24bd478144fa02df39af47944cb7bc33e)

qa/distros/all: add centos_9.stream.yaml

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 69fe8543dff30bdb42d9029661997a6134a81c3d)

qa/suites: install pytest for pybind tasks

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit cbdd5209957646f497b5e0df2f1a8dc6d918267f)

test/pybind/rgwfs: convert from nose to pytest

* use a fixture for setup_test()
* replace nose assertions

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 136b3ec5323eb392e1017fffba1a538b87b77a58)

test/pybind/rados: convert from nose to pytest

* replace nose.Skiptest with pytest.skip()
* replace nose attrs with @pytest.mark
* replace nose assertions
* replace setUp/tearDown with setup/teardown_method

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 0d0128f50edd16dd257a4b897bb63d9168497f80)

test/pybind/cephfs: convert from nose to pytest

* use a fixture for setup_test()
* invoke test_cephfs.py with pytest

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 0bd813f069ed7a3ee691fbfb33da017bb00c1a55)

Conflicts:
src/test/pybind/test_cephfs.py
missing https://github.com/ceph/ceph/pull/43546
missing https://github.com/ceph/ceph/pull/46905

test/pybind/rbd: convert from nose to pytest

* use fixtures for temporary images and groups
* use pytest.skip instead of nose.SkipTest
* replace setUp/tearDown with setup/teardown_method
* add @pytest.mark.skip_if_crimson
* replace nose assertions

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit af04457a43921bcac85b572098245a4c8a79452e)

install-deps: remove the legacy resolver flags

This was a workaround that was introduced long time ago. This will be
something that could be deprectaed at some point [1]. And its preventing some of the dependencies to be
downloaded or stored into the wheelhouse. Deps like jsonschema, parse,
mypy, cryptography etc.

[1] https://pip.pypa.io/en/latest/user_guide/#deprecation-timeline

Fixes: https://tracker.ceph.com/issues/62082
Signed-off-by: Nizamudeen A <nia@redhat.com>
(cherry picked from commit d179b95ddf57f8ca48633aed9f6229e39ad83fef)

 Conflicts:
install-deps.sh
  - discard the incoming change and edit the line manually

Merge pull request #52469 from idryomov/wip-61587-reef

reef: common: `counter dump` command revision

Reviewed-by: Avan Thakkar <athakkar@redhat.com>

Merge pull request #52414 from ljflores/wip-61966-reef

reef: qa/suites/rados/singleton/all: remove test_envlibrados_for_rocksdb

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #52399 from mchangir/wip-61959-reef

reef: mon: block osd pool mksnap for fs pools

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52242 from batrick/wip-61424-reef

reef: mon/MDSMonitor: ignore extraneous up:boot messages

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52238 from batrick/wip-61413-reef

reef: mon/MDSMonitor: do not propose on error in prepare_update

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52232 from batrick/wip-61410-reef

reef: mon/MDSMonitor: check fscid in pending exists in current

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52231 from batrick/wip-61759-reef

reef: pybind/rados: keep byte representation if decode fails

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52229 from batrick/wip-61693-reef

reef:  mon/MDSMonitor: batch last_metadata update with pending

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52126 from joscollin/wip-61735-reef

reef: mds: display sane hex value (0x0) for empty feature bit

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #52073 from joscollin/wip-61694-reef

reef: debian: install cephfs-mirror systemd unit files and man page

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #51684 from lxbsz/wip-61347

reef: mds: wait reintegrate to finish when unlinking

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #51607 from vshankar/tr-59724

reef: mds: allow unlink from lost+found directory

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #51506 from lxbsz/wip-59708

reef: mds: do not take the ino which has been used

Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #51484 from vshankar/tr-59719

reef: client: use deep-copy when setting permission during make_request

Reviewed-by: Venky Shankar <vshankar@redhat.com>

rgw: fix/improve test_rgw_versioning.py tests

Signed-off-by: Cory Snyder <csnyder@1111systems.com>
(cherry picked from commit aa1f40e80d78ce08a2f51dad6fadf620866d17a3)

rgw: apply_olh_log should clear_olh before trimming olh log

When pending_removal is true and the log is trimmed prior to
clearing olh, it allows for the possibility that the olh is not
cleared (e.g. due to new pending xattrs on the olh obj), but the
olh log entries are removed.

Signed-off-by: Cory Snyder <csnyder@1111systems.com>
(cherry picked from commit dfbe4f9cb078bad9a0244ce433a9728f8bd6b912)

Conflicts:
src/rgw/driver/rados/rgw_rados.cc

Cherry-pick notes:
- conflicts due to https://github.com/ceph/ceph/pull/50206 on main

rgw: cancel olh modification by removing pending xattrs in set_olh error scenarios

Makes request threads clean up after themselves and remove their pending
xattrs from OLH objects before they return an error from set_olh.

Fixes: https://tracker.ceph.com/issues/59663
Signed-off-by: Cory Snyder <csnyder@1111systems.com>
(cherry picked from commit 38133e59d293dc8c16c92666967783d9e08a79cd)

Conflicts:
src/rgw/driver/rados/rgw_rados.cc
src/rgw/driver/rados/rgw_rados.h

Cherry-pick notes:
- conflicts due to https://github.com/ceph/ceph/pull/50206 on main but not reef

rgw: extract apply_olh logic for clearing olh to a method

Also clears stale pending entries prior to attempting to
clear OLH index entries and remove the OLH object.

Signed-off-by: Cory Snyder <csnyder@1111systems.com>
(cherry picked from commit 3437897deaec478f231dcad68b05fa38a7f2cb10)

Conflicts:
src/rgw/driver/rados/rgw_rados.cc
src/rgw/driver/rados/rgw_rados.h

Cherry-pick notes:
- conflicts due to https://github.com/ceph/ceph/pull/50206 on main but not reef

rgw: is_olh() predicate should use user.rgw.olh.ver xattr

The predicate which determines whether an object is an OLH object was previously based off of the
user.rgw.olh.info xattr, but this xattr is not set when the OLH object is first created. This
means that in cases where an error prevents that xattr from being set later, the OLH object is
incorrectly interpreted as an empty unversioned object. This change modifies the is_olh function
to use the user.rgw.olh.ver xattr. This xattr is set at the time of OLH creation and therefore
ensures consistency.

Fixes: https://tracker.ceph.com/issues/61359
Signed-off-by: Cory Snyder <csnyder@1111systems.com>
(cherry picked from commit 74ab3eb94a4177eacdac4fe48528542ba355ecfe)

qa/workunits/rgw: add test for PUT response during reshard

Tests that a PUT succeeds when the bucket is actively resharding.

Signed-off-by: Cory Snyder <csnyder@1111systems.com>
(cherry picked from commit 38e027a8c3019f12d108563221419bf38ed8ac5b)

radosgw-admin: add --inject-delay-at and --inject-delay-ms

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit f815439ec59538f1d97ef27993510cace3d4fbf4)

common: FaultInjector supports InjectDelay

instead of injecting an error code or assertion failure, InjectDelay
just injects an artificial delay before returning success

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 86cb15d3a53cff6f562baa9461f79549c6b82b88)

client: do not send metrics until the MDS rank is ready

In some cases when there are a lot of clients and these clients
have a lots of known requests need to replay too, the metrics
requests will be dropped by the MDS because the MDS is still in
the clientreplay state, and also the useless metric requests will
slow down MDS.

Fixes: https://tracker.ceph.com/issues/61523
Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit a423e17d5bbd095af4472c087dbbc6ac0c5e9e61)

client: clean up the queue_cap_snap() code to remove unnecessary check

If the 'dirty' is true then 'dirty & CEPH_CAP_ANY_WR' will always be
true.

Fixes: https://tracker.ceph.com/issues/59343
Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit cebb5a61c507e05fdd391ee1c569e5a3a0860c2a)

client: always add one new capsnap if Fb is used and Fw is not used

If we set the 'writing' to 1 when the 'Fb' caps is used then later
if we have any dirty caps it will be skipped and will reuse the
existing capsnap, which is incorrect.

At the same time trigger to flush the buffer when making snapshot
and if the Fb is being used.

Fixes: https://tracker.ceph.com/issues/59343
Signed-off-by: Xiubo Li <xiubli@redhat.com>
(cherry picked from commit 6262351f7da9413d8306a6f1765ecab1f0ab912e)

Merge pull request #52486 from zdover23/wip-doc-2023-07-17-backport-52483-to-reef

reef: doc/mgr/rgw.rst: add missing "ceph" command in cli specification

doc/mgr/rgw.rst: add missing "ceph" command in cli specification

The line begins with a prompt so I would
expect it to be a "complete" command,
including the `ceph` binary to run with all
the various listed arguments.

Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
(cherry picked from commit 37ea3e50f09be5490d7ec614798822aa6f86eaec)