osd/PrimaryLogPG solve cache tier osd high memory consumption

during cache tier dirty data flushing, cache tier osd memroy consumption
will get increasing due to the accumulative pg log which will not be trimmed

Fixes: http://tracker.ceph.com/issues/20464
Signed-off-by: Peng Xie <peng.hse@xtaotech.com>

Merge pull request #15471 from tchaikov/wip-radostriper-leak-on-fail

libradosstriper: fix MultiAioCompletion leaks on failure

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #15812 from dzafman/wip-cot-cleanup

tools: Cleanup dead code in ceph-objectstore-tool

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #15983 from cbodley/wip-20386

rgw: fix infinite loop in rest api for log list

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>
Reviewed-by: Orit Wasserman <owasserm@redhat.com>

Merge pull request #15635 from dzafman/wip-13837

osd: Corrupt objects stop snaptrim and mark pg snaptrim_error

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #15987 from liewegas/wip-19994

doc/release-notes: fix ceph-deploy command

doc/release-notes: fix ceph-deploy command

Signed-off-by: Sage Weil <sage@redhat.com>

rgw: rest handlers for mdlog and datalog list dont loop

the do-while loops are unnecessary, because cls_log_list() will already
give us the requested number of entries, unless truncated. and these
rest operations return the truncated flag and last_marker, which the
client side is already using to run the same loop

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

rgw: fix RGWMetadataLog::list_entries() for null last_marker

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

rgw: RGWMetadataLog::list_entries() no longer splices

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

Merge pull request #15850 from rzarzynski/wip-rgw-20384

rgw: fix wrong error code for expired Swift TempURL's links.

Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Jos Collin <jcollin@redhat.com>

Merge pull request #15883 from rzarzynski/wip-rgw-20395

rgw: omit X-Account-Access-Control if there is no grant to serialize.

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

Merge pull request #15884 from joscollin/wip-1412617-uninitialized-pointer-field

rgw: initialize non-static class members in ESQueryCompiler

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

Merge pull request #15886 from joscollin/wip-CID1412616-uninitialized-pointer-field

rgw: initialize Non-static class member worker in RGWReshard

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

Merge pull request #15888 from joscollin/wip-1412615-uninitialized-scalar-field

rgw: initialize Non-static class member val in ESQueryNodeLeafVal_Int

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

Merge pull request #15913 from smithfarm/wip-20417

tests: rgw.py: put client roles in a separate list

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

Merge pull request #15967 from Adirl/continous

msg/async/rdma: register buffer as continuous

Reviewed-by: Haomai Wang <haomai@xsky.com>

fix infinite loop in rest api for log list

as max_entries_str is empty, it will be infinite loop when log is more than MAX_ENTRIES(1000) from marker.
and max_entries maybe overflow if use it to count the left entries.

Fixes: http://tracker.ceph.com/issues/20386
Signed-off-by: xierui <jerry.xr86@gmail.com>

Merge pull request #14102 from renhwztetecs/renhw-wip-moninit-cleanup

mon: clean up in ceph_mon.cc

Reviewed-by: Joao Eduardo Luis <joao@suse.de>
Reviewed-by: Jos Collin <jcollin@redhat.com>

msg/async/rdma: register buffer as continuous

Change-Id: I1a715de28ace3ff8ae077ca783ad5060e7966d54
Signed-off-by: Adir Lev <adirl@mellanox.com>

Merge pull request #15907 from tchaikov/wip-with-zfs

cmake: fix the build with -DWITH_ZFS=ON

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

Merge pull request #15908 from Adirl/twice

msg/async/rdma: use lists properly

Reviewed-by: Haomai Wang <haomai@xsky.com>

Merge pull request #15521 from dillaman/wip-rbd-dashboard

pybind/mgr/dashboard: initial block integration

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #15853 from liewegas/wip-simpler-ceph

qa/tasks/ceph: simplify ceph deployment slightly

Reviewed-by: Kefu Chai <kchai@redhat.com>

qa/tasks/ceph: explicitly add osds to crush map for upgrades

Before kraken, ceph-osd didn't add itself to crush... ceph-osd-prestart.sh
did it.  And ceph.py doesn't use that.

Signed-off-by: Sage Weil <sage@redhat.com>

Merge pull request #15955 from liewegas/wip-20431

qa/tasks/dump_stuck: fix for active+clean+remapped

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

qa/tasks/dump_stuck: fix for active+clean+remapped

In d24a8886658c2d8882275d69c6409717a62701be we made remapped a clean
state but didn't fix this test.

Fixes: http://tracker.ceph.com/issues/20431
Signed-off-by: Sage Weil <sage@redhat.com>

cmake: compile libzfs backend conditionally

* do not REQUIRE libzfs if it is enabled, this follows the way how we
  handle `WITH_XFS` option.
* also refactor the cmake script related to libxfs backend support a
  little bit.

Signed-off-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15874 from elliswuuuuuuuu/remove_unuse_config

common/config_opt: remove unused config

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15864 from joscollin/wip-CID1412839-uninitialized-pointer-field

common: initialize array in struct BackTrace

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15881 from joscollin/wip-1412776-explicit-null-dereferenced

common: Passing null pointer option_name to operator << in md_config_t::parse_option()

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15896 from Yan-waller/wip-waller-mgrcleanup0624

mgr: drop repeated log info. and unnecessary write permission

Reviewed-by: John Spray <john.spray@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15910 from wido/cest-api-fork

ceph-rest-api: Various REST API fixes

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15915 from liupan1111/wip-add-perfs

src/OSD: add more useful perf counters for performance tuning.

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #15917 from xiexingguo/wip-upmap-fixes

mon/OSDMonitor: a couple of upmap and other fixes

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #15935 from zphj1987/master

ceph-conf: fix typo in usage: 'mon add' should be 'mon addr'

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15885 from liewegas/wip-radosbench-timeout

qa/tasks/radosbench: increase timeout

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

Merge pull request #15882 from rzarzynski/wip-20372

rgw: fixes for AWSBrowserUploadAbstractor auth

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

Merge pull request #15931 from cbodley/wip-rgw-slo-compression

rgw: use uncompressed size for range_to_ofs() in slo/dlo

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>

Merge pull request #15928 from liewegas/wip-rgw-warning

rgw/rgw_op: fix whitespace and indentation warning

Reviewed-by: Abhishek Lekshmanan <abhishek@suse.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #15920 from wido/docs-mgr-dashboard

docs: mgr dashboard

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: John Spray <jspray@redhat.com>

msg/async/rdma: avoid adding worker twice to pending_workers

Change-Id: I4dda9040a055bdb8787ffd23a6928925d0a69d83
Signed-off-by: Adir Lev <adirl@mellanox.com>

msg/async/rdma: avoid adding csi twice to pending_list

Change-Id: Id76ffbfebc54c2da339e0e7f063c5420042fbe7c
Signed-off-by: Adir lev <adirl@mellanox.com>

doc: Mgr Dashboard docs update

More instructions on how to deploy the dashboard using ceph-mgr

Signed-off-by: Wido den Hollander <wido@42on.com>

tests: rgw.py: put client roles in a separate list

Fixes: http://tracker.ceph.com/issues/20417
Signed-off-by: Nathan Cutler <ncutler@suse.com>

mon: clean up in ceph_mon.cc

The output prints to the ceph-mon.log,
so need replace cout with dout,in addition, keep cout in the usage().

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

Merge pull request #15919 from dillaman/wip-test-cls-rbd

test: fix compile warning in ceph_test_cls_rbd

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

Merge pull request #15934 from myoungwon/omw-mailmap

mailmap: add Myoungwon Oh's mailmap and affiliation

Reviewed-by: Abhishek Lekshmanan <abhishek@suse.com>

Merge pull request #15914 from wjwithagen/remotes/origin/wip-wjw-freebsd-osd-scrub-repair-3

test/osd/osd-scrub-repair.sh: Fix diff options on FreeBSD

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15856 from cbodley/wip-rgw-vstart-s3tests

vstart: remove rgw_enable_static_website

Merge pull request #15863 from gmayyyha/paxosservice-use-func

mon/PaxosService: use __func__ instead of hard code function name

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15759 from ovh/bp-optimized-bs-key-escape

os/bluestore: optimized (encode|decode)_escaped

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #15765 from jimmyway/wip-ec-plan-cleanup

osd/ECTransaction: cleanup the redundant check which works in overwrite IO context

Reviewed-by: Sage Weil <sage@redhat.com>

ceph-conf: fix typo in usage: 'mon add' should be 'mon addr'

src/test/cli/ceph-conf/help.t
src/tools/ceph_conf.cc

fix add to addr

Signed-off-by: Peng Zhang zphj1987@gmail.com

mailmap: add Myoungwon Oh's mailmap and affiliation

Signed-off-by: Myoungwon Oh <omwmw@sk.com>

rgw: use uncompressed size for range_to_ofs() in slo/dlo

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

rgw/rgw_op: fix some more whitespace

Signed-off-by: Sage Weil <sage@redhat.com>

rgw/rgw_op: fix indentation warning

/home/sage/src/ceph2/src/rgw/rgw_op.cc: In member function ‘virtual void RGWDeleteObjTags::execute()’:
/home/sage/src/ceph2/src/rgw/rgw_op.cc:777:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   if (s->object.empty())
   ^~
/home/sage/src/ceph2/src/rgw/rgw_op.cc:780:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’
     rgw_obj obj;
     ^~~~~~~

Signed-off-by: Sage Weil <sage@redhat.com>

qa/tasks/radosbench: increase timeout

The current timeout isn't enough in some cases (powercycle thrashing leaves
osds down for a long time because rebooting is so slow).

Signed-off-by: Sage Weil <sage@redhat.com>

Merge pull request #14997 from ivancich/wip-bring-in-dmclock-p2

osd/PG: Add two new mClock implementations of the PG sharded operator queue

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #15569 from aclamk/compress_crash_bug_refactor

rgw: Compress crash bug refactor

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

Merge pull request #15859 from smithfarm/wip-swift-task-move-master

tests: move swift.py task from teuthology to ceph, phase one (master)

Merge pull request #15555 from liewegas/wip-19023

osd/PG: set clean when last_epoch_clean is updated

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #15862 from yuyuyu101/wip-omap-enoent

kv/RocksDBStore: abort if rocksdb EIO, don't return incorrect result

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15866 from tchaikov/wip-set-secrets

auth/RotatingKeyRing: use std::move() to set secrets

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #15905 from tchaikov/wip-kill-clang-warnings

test, ceph-osdomap-tool: kill clang warnings

Reviewed-by: Sage Weil <sage@redhat.com>

src/OSD: add more useful perf counters for performance tuning.

Signed-off-by: Pan Liu <wanjun.lp@alibaba-inc.com>

Merge pull request #13753 from theanalyst/wip/f/rgw/tagging

rgw: implement get/put object tags for S3

Reviewed-by: Adam C. Emerson <aemerson@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #15889 from joscollin/wip-1412614-uninitialized-scalar-field

tools/rbd_mirror: initialize non-static class member m_do_resync in ImageReplayer

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

test: fix compile warning in ceph_test_cls_rbd

Signed-off-by: Jason Dillaman <dillaman@redhat.com>

mon/OSDMonitor: add use_gmt_hitset to "osd pool get" cmd filter

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: drop debug_fake_ec_pool from "osd pool set" cmd filter

It is dead!

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: fix wrong sanity check order for allow_ec_overwrites

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: make blacklist expire configurable; fix potential races

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: fix wrong comment, wrong indention, wrong output etc.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: strict comparison condition

To match the specifications of straw_calc_version.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

osd/osd_type: map.find() -> map.count() for existense checking

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: kill dead code

This option is now filtered out automatically, so these codes are unaccessable.

./bin/ceph osd unset sortbitwise
Invalid command:  sortbitwise not in full|pause|noup|nodown|noout|noin|nobackfill|norebalance|norecover|noscrub|nodeep-scrub|notieragent
osd unset full|pause|noup|nodown|noout|noin|nobackfill|norebalance|norecover|noscrub|nodeep-scrub|notieragent :  unset <key>
Error EINVAL: invalid command

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: make pg-up-items result a bit nicer

~#: ./bin/ceph osd pg-upmap-items 0.7 0 2 1 3 4 5
set 0.7 pg_upmap_items mapping to [0->2,1->3,4->5]

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

mon/OSDMonitor: reject updating upmap if number of osd overflows/underflows

This can avoid, e.g.:

~#:./bin/ceph osd pg-upmap 0.7 1 2 3 4
set 0.7 pg_upmap mapping to [1,2,3,4]

~#:./bin/ceph pg dump
PG_STAT OBJECTS MISSING_ON_PRIMARY DEGRADED MISPLACED UNFOUND BYTES LOG DISK_LOG STATE        STATE_STAMP                VERSION REPORTED UP        UP_PRIMARY ACTING    ACTING_PRIMARY LAST_SCRUB SCRUB_STAMP                LAST_DEEP_SCRUB DEEP_SCRUB_STAMP
0.7           0                  0        0         0       0     0   0        0      peering 2017-06-24 10:11:03.938102     0'0    53:18 [1,2,3,4]          1 [1,2,3,4]              1        0'0 2017-06-24 09:38:50.162197             0'0 2017-06-24 09:38:50.162197

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

osd/OSDMap: make apply_upmap handle multiple pg-upmap-items correctly

Was:
PG_STAT  UP      UP_PRIMARY ACTING  ACTING_PRIMARY
0.7      [1,0,4]          1 [1,0,4]              1

~#:./bin/ceph osd pg-upmap-items 0.7 0 2 1 3 4 5
set 0.7 pg_upmap_items mapping to [0,2,1,3,4,5]

PG_STAT  UP      UP_PRIMARY ACTING  ACTING_PRIMARY
0.7      [1,2,4]          1 [1,2,4]              1

Now:
PG_STAT  UP      UP_PRIMARY ACTING  ACTING_PRIMARY
0.7      [1,0,4]          1 [1,0,4]              1

~#:./bin/ceph osd pg-upmap-items 0.7 0 2 1 3 4 5
set 0.7 pg_upmap_items mapping to [0,2,1,3,4,5]

PG_STAT  UP      UP_PRIMARY ACTING  ACTING_PRIMARY
0.7      [3,2,5]          3 [3,2,5]              3

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

test/osd/osd-scrub-repair.sh: Fix diff options

Signed-off-by: Willem Jan Withagen <wjw@digiware.nl>

rest api: Set application variable when not executed as __main__

This allows for using this Python file as a WSGI module as it expects
a variable called application.

Signed-off-by: Wido den Hollander <wido@42on.com>

rest api: Set default ceph.conf and id options

This allows for easy execution of the REST API:

  $ /usr/bin/ceph-rest-api

Signed-off-by: Wido den Hollander <wido@42on.com>

rest api: Listen on :: (IPv6) instead of 0.0.0.0

On Linux systems a socket listening on :: also listens on
all IPv4 addresses.

This makes sure the API is usable over IPv6 as well.

Signed-off-by: Wido den Hollander <wido@42on.com>

common: Passing null pointer option_name to operator << in md_config_t::parse_option()

Fixes the Coverity Scan Report:
CID 1412776 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)19. var_deref_model: Passing null pointer option_name to operator <<, which dereferences it.

Fixed the review comments too in this commit.

Signed-off-by: Jos Collin <jcollin@redhat.com>

radosgw: refactor compression code

Signed-off-by: Adam Kupczyk <akupczyk@mirantis.com>

radosgw, compression: added unit test

Signed-off-by: Adam Kupczyk <akupczyk@mirantis.com>

rgw: connection reset/crashed when download large zero object with compression enable

large zero object has a large compression rate,
even 4M compressed data can decompress several GB data.
Handle so much data in single process lead strange issue.

Fixes: http://tracker.ceph.com/issues/20098
Signed-off-by: fang yuxiang fang.yuxiang@eisoo.com

os/ZFS: make it compilable

* `cct` is not globally avaiable, use cct() wrapper instead
* libzfs.h is always avaiable here. so remove the guard

Signed-off-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15445 from wjwithagen/wip-wjw-freebsd-osd-scrub-repair-2

test/osd/osd-scrub-repair.sh: disable ec_overwrite tests on FreeBSD

Reviewed-by: Kefu Chai <kchai@redhat.com>

mgr: drop unnecessary write permission

Signed-off-by: Yan Jun <yan.jun8@zte.com.cn>

mgr: use readable errno strings

Signed-off-by: Yan Jun <yan.jun8@zte.com.cn>

Merge pull request #15902 from joscollin/wip-1411820-Division-or-modulo-by-zero

test: Division by zero in Legacy::encode_n()

Reviewed By: Brad Hubbard <bhubbard@redhat.com>

ceph-osdomap-tool: early return and remove never-read store statement

* silence clang analyzer's warning of: "Value stored to 'r' is never
  read"
* replace the "goto" statement with early return to improve the
  readability

Signed-off-by: Kefu Chai <kchai@redhat.com>

Merge pull request #15903 from Adirl/data_path_fixes

msg/async/rdma: Data path fixes

Reviewed-by: Haomai Wang <haomai@xsky.com>

test/test_async_driver: silence clang static analyzer warning

* silence the warning of: Value stored to 'r' is never read
* update the gtest assertions to be semantically more correct.

Signed-off-by: Kefu Chai <kchai@redhat.com>

tests: swift.py: tweak imports

The ".." form only works within the teuthology repo. With swift.py now in the
Ceph repo, we have to be explicit.

Error message was: "ValueError: Attempted relative import beyond toplevel
package

Signed-off-by: Nathan Cutler <ncutler@suse.com>

test: Division by zero in Legacy::encode_n()

Fixes the Coverity Scan Report:
CID 1411820 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO)
9. divide_by_zero: In expression bl.length() * i / sum, division by expression sum which may be zero has undefined behavior.

Signed-off-by: Jos Collin <jcollin@redhat.com>

Merge pull request #15826 from xiexingguo/wip-bluestore-20170622

os/bluestore: cleanup min_alloc_size; some formatting nits

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Igor Fedotov <ifedotov@mirantis.com>