You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2022-09-25 - 12:27
/usr/bin/Xorg /usr/bin/Xorg

x86 AMD K6-3D @300 MHz, Linux 5.6.19-rt11-k6 (Profile)

Latency plot of system in rack #8, slot #1
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l50000000 -m -n -p99 -i400 -h800 -q
Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 100 highest latencies:
System rack8slot1.osadl.org (updated Sun Sep 25, 2022 00:43:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
313479932142,0cyclictest2971-21syslogd22:31:390
313479932075,0cyclictest29163-21cron20:26:390
313479932049,0cyclictest16350-21python22:52:150
313479931738,0cyclictest2971-21syslogd21:41:380
313479930963,0cyclictest5636-21cron20:51:380
313479930839,0cyclictest2971-21syslogd21:31:400
313479930340,0cyclictest111rcu_preempt22:51:430
313479930278,0cyclictest2971-21syslogd20:31:430
313479929893,0cyclictest19482-21cron23:01:390
313479929785,0cyclictest3434-21df_inode23:47:090
313479929352,0cyclictest16942-21vmstat21:22:260
313479929275,0cyclictest31815-21aten_r8power_cu20:32:350
313479929238,0cyclictest11375-21idleruntime-cro19:36:390
313479929123,0cyclictest4832-21aten_r8power_vo22:18:000
313479929093,0cyclictest23034-21cron23:11:450
313479928853,0cyclictest3076-21lldpd19:17:450
313479928853,0cyclictest26984-21cron21:51:390
313479928850,0cyclictest12373-21cron22:41:390
313479928840,0cyclictest17333-21seq19:52:240
313479928748,0cyclictest511-21awk23:37:510
313479928737,0cyclictest11965-21cron00:11:410
313479928722,0cyclictest841-21awk19:06:560
313479928646,0cyclictest10190-21cron00:06:380
313479928555,0cyclictest26603-21cron23:21:380
313479928477,0cyclictest28777-21cron21:56:380
313479928350,0cyclictest7029-21cron22:26:380
313479928348,0cyclictest13757-21cron00:16:380
313479928241,0cyclictest10033-21perl22:32:570
313479928221,0cyclictest6894-21aten_r8power_cu19:22:360
313479928125,0cyclictest2971-21syslogd19:51:390
313479928037,0cyclictest24583-21kernelversion20:12:300
313479927954,0cyclictest6658-21missed_timers20:52:430
313479927951,0cyclictest2653-21vmstat20:42:210
313479927950,0cyclictest27658-21awk23:22:560
313479927846,0cyclictest25209-21cron21:46:390
313479927753,0cyclictest11852-21aten_r8power_cu21:07:380
313479927646,0cyclictest21658-21cron21:36:390
313479927638,0cyclictest30151-21cron23:31:390
313479927549,0cyclictest2971-21syslogd22:01:400
313479927451,0cyclictest15769-21fschecks_time21:17:580
313479927448,0cyclictest14980-21fschecks_time00:17:570
313479927350,0cyclictest1638-21cron22:11:410
313479927332,0cyclictest1535-21jbd2/hda3-800:21:430
313479927280,0cyclictest2971-21syslogd23:56:390
313479927146,0cyclictest22276-21nfsd23:07:450
31347992712,0cyclictest13151-21cron19:41:390
313479927049,0cyclictest3101-21vmstat19:12:340
313479927045,0cyclictest8674-21cut19:27:360
313479926763,0cyclictest23248-21perl20:07:530
313479926642,0cyclictest1250-21cron23:41:430
313479926549,0cyclictest30787-21vmstat23:32:250
313479926350,0cyclictest2042-21cron20:41:390
313479926253,0cyclictest9814-21runrttasks21:02:210
313479926244,0cyclictest13407-21runrttasks22:42:510
313479926221,0cyclictest27388-21cron20:21:400
313479926139,0cyclictest13184-21python21:12:150
313479926097,0cyclictest19497-21nfsd19:57:450
313479926043,0cyclictest17850-21rt-features00:27:210
313479925842,0cyclictest31745-21python19:02:100
313479925679,0cyclictest9-21ksoftirqd/023:56:440
313479925640,0cyclictest14925-21cron19:46:390
313479925350,0cyclictest31836-21tune2fs22:03:000
313479925149,0cyclictest3229-21ntpd22:13:000
313479924741,0cyclictest22039-21cron20:06:390
313479924442,0cyclictest22433-1kworker/0:2H23:03:220
313479924047,0cyclictest7819-21df_inode20:57:070
1011380,0rcuc/022433-1kworker/0:2H18:57:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional