The idea of self-test commands is that they're self
contained and just exercise the module's calls
to the Ceph-side.
Signed-off-by: John Spray <john.spray@redhat.com>
- Use new get_all_perf_counters path
- Consequently get counters for all daemons, not just OSD
- Tag stats with ceph_daemon rather than osd_id, as some
stats appear from more than one daemon type
- Remove summing of perf counters, external TSDB and/or queries
can do this.
- Remove mgr_id tag: this would change depending on which
mgr was active, which is certainly not desirable.
Signed-off-by: John Spray <john.spray@redhat.com>
This is useful in itself, but awkward when dealing
with logs generally, because it means that when you
grep on the name of a module, you get mostly beacon
messages rather than the log messages from the
module.
Signed-off-by: John Spray <john.spray@redhat.com>
So that modules can consume perf counter data
intelligently without having to hunt around
in C land for these constants and redefine them.
Signed-off-by: John Spray <john.spray@redhat.com>
Using PRIO_USEFUL as the threshold for what goes into
time series databases. I'm claiming that we have
more "useful" counters than fit on the screen,
so daemonperf's "a screen's worth" threshold
should be at the "interesting" level.
Signed-off-by: John Spray <john.spray@redhat.com>
Using osd=0 or similar tags was problematic because
daemons of different types have some same-named
counters (e.g. MDS and OSD both have objecter
perf counters).
Signed-off-by: John Spray <john.spray@redhat.com>
Both follow prometheus best practices. While : is a legal metric
character, "Exposed metrics should not contain colons, these are for
users to use when aggregating."
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
When a Kubernetes Pod consumes a RBD it is mounted two
times on the same host. When the host shutdown umount will
fail leading to a hung system
Signed-off-by: Alexandre Marangone <amarango@redhat.com>
The current systemd unit file misses 'PartOf=ceph-rbd-mirror.target',
which results in the unit not starting after reboot.
If you have ceph-rbd-mirror@rbd-mirror.ceph-rbd-mirror0, it won't start
after reboot even if enabled.
Adding 'PartOf=ceph-rbd-mirror.target' will enable
ceph-rbd-mirror.target when ceph-rbd-mirror@rbd-mirror.ceph-rbd-mirror0
gets enabled.
Signed-off-by: Sébastien Han <seb@redhat.com>
do_{cmake,freebsd}: Don't invoke nproc(1) on FreeBSD
Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Willem Jan Withagen <wjw@digiware.nl>
Reviewed-by: Kefu Chai <kchai@redhat.com>
Fixed the warnings:
ceph/src/test/bufferlist.cc:2150:3: required from here
ceph/src/googletest/googletest/include/gtest/gtest.h:1392:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (lhs == rhs) {
ceph/src/test/bufferlist.cc:2151:3: required from here
ceph/src/googletest/googletest/include/gtest/gtest.h:1392:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (lhs == rhs) {
Signed-off-by: Jos Collin <jcollin@redhat.com>
