This ceph-mgr module will pull various values from the Ceph cluster
and send them to a Zabbix Server using zabbix_sender.
This requires the zabbix_sender executable to be present on the system
running ceph-mgr as it will be invoked to send data to Zabbix.
A Zabbix template can be found in this directory which can be used
to easily get data from your Ceph cluster into Zabbix.
More information is available in the README file found in the module's
directory.
Signed-off-by: Wido den Hollander <wido@42on.com>
Other modules are encouraged to override this method and implement
a as good as possible self-test which returns True or False
It should be a simple way of running (automated) testing on a ceph-mgr
module
Signed-off-by: Wido den Hollander <wido@42on.com>
get_localized_config was getting redundant as it was copied to various
modules.
This commit also introduces set_localized_config() which set a localized
configuration option for a module.
Signed-off-by: Wido den Hollander <wido@42on.com>
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>
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
* 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>
* 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>
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>
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>
osd: unlock sdata_op_ordering_lock with sdata_lock hold to avoid miss…
Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Fixes The Coverity Scan Report:
CID 1412577 (#1 of 1): Division or modulo by float zero (DIVIDE_BY_ZERO)
35. divide_by_zero: In expression (float)mk / k, division by expression k which may be zero has undefined behavior.
Signed-off-by: Jos Collin <jcollin@redhat.com>
9164804416 introduced a build error:
ceph-common-12.1.0+git.1498286248.2fcedc7b3d-1.1.x86_64.rpm: directories not
owned by a package:
- /usr/share/doc/packages/ceph
The %docdir directive is a way of flagging anything in that directory as being
documentation. It does not actually package the directory. And we don't need
it because we're not dumping a large number of files into this directory.
For more information, see the "Directory-related Directives" section of
http://ftp.rpm.org/max-rpm/s1-rpm-inside-files-list-directives.html
Signed-off-by: Nathan Cutler <ncutler@suse.com>
If the underlying disk is missing, the current logic won't check the actual
reason why Get/Set failed, it will result to client get a empty key/value
pair which is not expected. The correct logic should be abort
right now. Otherwise, it will leads to undefined behavior.
Signed-off-by: Haomai Wang <haomai@xsky.com>
This reverts 693bd23851, which was
added in response to http://tracker.ceph.com/issues/18126. But
we updated the Ubuntu packages in sepia so it should be good to go.
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
