Lines Matching full:record
7 perf-daemon - Run record sessions on background
24 monitors configured record sessions.
27 'perf record' child tasks, like:
32 …916507 916508 ... \_ perf record --control=fifo:control,ack -m 10M -e cycles --overwrite --switc…
33 …916507 916509 ... \_ perf record --control=fifo:control,ack -m 20M -e sched:* --overwrite --swit…
35 Not every 'perf record' session is suitable for running under daemon.
41 Each session is started with control setup (with perf record --control
106 Defines new record session. The value is record's command
107 line without the 'record' keyword.
109 Each perf record session is run in daemon.base/<NAME> directory.
114 Example with 2 record sessions:
136 [603350:cycles] perf record -m 10M -e cycles --overwrite --switch-output -a
137 [603351:sched] perf record -m 20M -e sched:* --overwrite --switch-output -a
149 [603350:cycles] perf record -m 10M -e cycles --overwrite --switch-output -a
155 [603351:sched] perf record -m 20M -e sched:* --overwrite --switch-output -a
165 The 'output' file is perf record output for specific session.
183 [ perf record: dump data: Woken up 1 times ]
184 [ perf record: Dump perf.data.2020123017013149 ]
194 [ perf record: dump data: Woken up 1 times ]
195 [ perf record: Dump perf.data.2020123017024689 ]
197 [ perf record: dump data: Woken up 1 times ]
198 [ perf record: Dump perf.data.2020123017024713 ]
208 linkperf:perf-record[1], linkperf:perf-config[1]