This program contains a collection of low-level performance measurements
for Ceph, which can be run either individually or altogether. These
tests measure performance in a single stand-alone process, not in a cluster
with multiple servers. Invoke the program like this:
Perf test1 test2 ...
test1 and test2 are the names of individual performance measurements to
run. If no test names are provided then all of the performance tests
are run.
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
Remove the helpers because they are not used any longer. They have been
deprecated by ceph-helpers.sh
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Use ceph-helpers.sh instead of mon/mon-test-helpers.sh.
* modifying the .asok and .log names to match the ceph-helpers.sh
conventions
* use explicit ports 7300 and 7301 instead of +1 so that grep
will show that 7301 is used. This reduces the odds of a
port collision when looking for a port that's not already
used by an existing test.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Use ceph-helpers.sh instead of mon/mon-test-helpers.sh.
* The expect_false() helper is replaced by a ! statement which is
simpler and has the same effect.
* modifying the .asok and .log names to match the ceph-helpers.sh
conventions
* trim the --public-addr argument from the run_mon call
* add || return 1 after run_mon where missing
* add || return 1 to all commands in TEST_no_pool_delete
Signed-off-by: Loic Dachary <ldachary@redhat.com>
The ceph-helpers.sh was already included, along with
mon/mon-test-helpers.sh and osd/osd-test-helpers.sh which creates
confusion.
* modifying the .asok and .log names to match the ceph-helpers.sh
conventions
* trim the --public-addr argument from the run_mon call
Signed-off-by: Loic Dachary <ldachary@redhat.com>
The ceph-helpers.sh was already included, along with
mon/mon-test-helpers.sh and osd/osd-test-helpers.sh which creates
confusion.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Fix grep that assume the pool has id 0, because it may be different
when rbd is redefined to have less PG by the run_mon function.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
The ceph-helpers.sh was already included, along with
mon/mon-test-helpers.sh and osd/osd-test-helpers.sh which creates
confusion.
* replace check_osd_status with wait_for_osd
* modifying the .asok and .log names to match the ceph-helpers.sh
conventions
Signed-off-by: Loic Dachary <ldachary@redhat.com>
It is just a conversion and the behavior is not changed. It involves:
* calling run_mon from inside each test instead of doing it in run
* modifying the .asok and .log names to match the ceph-helpers.sh
conventions
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Instead of using mon-test-helpers.sh, primarily because the kill_daemon
function implemented in mon-test-helpers.sh is not as good as
ceph-helpers.sh.
Instead of having tests that share the same monitor, each test now runs
on a fresh monitor. The test writer no longer has to worry that it will
be re-using the pool or profile from a previous test. That causes
problems that are difficult to diagnose and the overhead of running a
new monitor is not so high.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Remove call_TEST_functions because it is too complex and rarely used.
Replace the two instances where it was used by a few lines doing the
same thing.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Fix hardcoding of id a in the run_mon function. The directory
in which the mon data is stored must be a sub-directory of the
directory given in argument.
If mon_initial_members is set, the rbd pool cannot be redefined, which
is ok because this is rare and it's only an optimization to reduce the
number of PG.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Instead of just pg dump and health detail, the wait_for_clean
function displays ceph report when it times out, to help figure out what
caused it.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
The wait_for_osd to wait for an osd to go up and down is needed
internally, after running an osd. Move the inline snippet from run_osd
into a function so that it can be used by scripts as well.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
we are able to output a specified group using the directive
of `doxygengroup` in breathe. this directive prints out the
description of the group. but it's not realistic to enumerate
all groups defined in source code in the rst files. but the
doxygen command @name also helps to group functions together.
the downside of this approach is that we can not add more
items to a group later on. but it should be fine with us,
since in our case, all the grouped items are living in a single
header file.
Fixes: #9442
Signed-off-by: Kefu Chai <kchai@redhat.com>
