diff options
author | Jiri Olsa <jolsa@kernel.org> | 2021-02-08 23:08:56 +0300 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-02-11 16:02:54 +0300 |
commit | 23c5831e2e040f7a044743a2e6e060426d579d7f (patch) | |
tree | 298d9276c38ecb843af8b1c71866c938b1e24c0a /tools/perf/Documentation/perf-daemon.txt | |
parent | 2d6914cd59ffb6716154f81f1c23145747887514 (diff) | |
download | linux-23c5831e2e040f7a044743a2e6e060426d579d7f.tar.xz |
perf daemon: Add 'stop' command
Add 'perf daemon stop' command to stop daemon process and all running
sessions.
Example:
# cat ~/.perfconfig
[daemon]
base=/opt/perfdata
[session-cycles]
run = -m 10M -e cycles --overwrite --switch-output -a
[session-sched]
run = -m 20M -e sched:* --overwrite --switch-output -a
Start the daemon:
# perf daemon start
Stop the daemon
# perf daemon stop
Daemon is not running, nothing to connect to:
# perf daemon
connect error: Connection refused
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
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/20210208200908.1019149-13-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-daemon.txt')
-rw-r--r-- | tools/perf/Documentation/perf-daemon.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-daemon.txt b/tools/perf/Documentation/perf-daemon.txt index 9cd47ec959e9..94d5e09a1e17 100644 --- a/tools/perf/Documentation/perf-daemon.txt +++ b/tools/perf/Documentation/perf-daemon.txt @@ -13,6 +13,7 @@ SYNOPSIS 'perf daemon' 'perf daemon' [<options>] 'perf daemon start' [<options>] +'perf daemon stop' [<options>] 'perf daemon signal' [<options>] @@ -62,6 +63,11 @@ The start command creates the daemon process. Do not put the process in background. +STOP COMMAND +------------ +The stop command stops all the session and the daemon process. + + SIGNAL COMMAND -------------- The signal command sends signal to configured sessions. |