Lines Matching refs:daemon
1 perf-daemon(1)
7 perf-daemon - Run record sessions on background
13 'perf daemon'
14 'perf daemon' [<options>]
15 'perf daemon start' [<options>]
16 'perf daemon stop' [<options>]
17 'perf daemon signal' [<options>]
18 'perf daemon ping' [<options>]
23 This command allows to run simple daemon process that starts and
26 You can imagine 'perf daemon' of background process with several
31 1 916507 ... perf daemon start
35 Not every 'perf record' session is suitable for running under daemon.
59 Base directory path. Each daemon instance is running on top
68 The start command creates the daemon process.
77 The stop command stops all the session and the daemon process.
98 The daemon is configured within standard perf config file by
101 daemon.base:
102 Base path for daemon data. All sessions data are
109 Each perf record session is run in daemon.base/<NAME> directory.
117 [daemon]
127 Starting the daemon:
129 # perf daemon start
134 # perf daemon
135 [603349:daemon] base: /opt/perfdata
139 First line is daemon process info with configured daemon base.
144 # perf daemon -v
145 [603349:daemon] base: /opt/perfdata
162 The 'base' path is daemon/session base.
163 The 'lock' file is daemon's lock file guarding that no other
164 daemon is running on top of the base.
167 The 'up' number shows minutes daemon/session is running.
172 # perf daemon ping
179 # perf daemon signal --session cycles
189 # perf daemon signal
201 Stop daemon:
203 # perf daemon stop