Add a test for the perf daemon 'lock' command ensuring only one instance
of daemon can run over one base directory.
Committer testing:
[root@five ~]# perf test -v daemon
76: daemon operations :
--- start ---
test child forked, pid 793255
test daemon list
test daemon reconfig
test daemon stop
test daemon signal
signal 12 sent to session 'test [793506]'
signal 12 sent to session 'test [793506]'
test daemon ping
test daemon lock
test child finished with 0
---- end ----
daemon operations: Ok
[root@five ~]#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-25-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add a test for the perf daemon 'ping' command. The tests verifies the
ping command gets proper answer from sessions.
Committer testing:
[root@five ~]# perf test daemon
76: daemon operations : Ok
[root@five ~]# perf test -v daemon
76: daemon operations :
--- start ---
test child forked, pid 792143
test daemon list
test daemon reconfig
test daemon stop
test daemon signal
signal 12 sent to session 'test [792415]'
signal 12 sent to session 'test [792415]'
test daemon ping
test child finished with 0
---- end ----
daemon operations: Ok
[root@five ~]#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-24-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add a test for the perf daemon 'signal' command. The test sends a signal
to configured sessions and verifies the perf data files were generated
accordingly.
Committer testing:
[root@five ~]# perf test daemon
76: daemon operations : Ok
[root@five ~]# perf test -v daemon
76: daemon operations :
--- start ---
test child forked, pid 790017
test daemon list
test daemon reconfig
test daemon stop
test daemon signal
signal 12 sent to session 'test [790268]'
signal 12 sent to session 'test [790268]'
test child finished with 0
---- end ----
daemon operations: Ok
[root@five ~]#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-23-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add a test for the perf daemon 'stop' command. The test stops the daemon
and verifies all the configured sessions are properly terminated.
Committer testing:
[root@five ~]# time perf test daemon
76: daemon operations : Ok
[root@five ~]# time perf test -v daemon
76: daemon operations :
--- start ---
test child forked, pid 788560
test daemon list
test daemon reconfig
test daemon stop
test child finished with 0
---- end ----
daemon operations: Ok
#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-22-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add a test for daemon reconfiguration. The test changes the
configuration file and checks that the session is changed properly.
Committer testing:
[root@five ~]# perf test daemon
76: daemon operations : Ok
[root@five ~]# time perf test daemon
76: daemon operations : Ok
real 0m6.055s
user 0m0.174s
sys 0m0.147s
[root@five ~]# time perf test -v daemon
76: daemon operations :
--- start ---
test child forked, pid 786863
test daemon list
test daemon reconfig
test child finished with 0
---- end ----
daemon operations: Ok
real 0m6.127s
user 0m0.222s
sys 0m0.165s
[root@five ~]#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-21-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Add test for basic perf daemon listing via the CSV output mode (-x
option).
Check that the configured sessions display expected values.
Committer testing:
[root@five ~]# perf test daemon
76: daemon operations : Ok
[root@five ~]#
[root@five ~]# perf test -v daemon
76: daemon operations :
--- start ---
test child forked, pid 785037
test daemon list
test child finished with 0
---- end ----
daemon operations: Ok
[root@five ~]#
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-20-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
