You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-19 - 14:34
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack3slot7.osadl.org (updated Fri Dec 19, 2025 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140110ksoftirqd/019513-21kworker/0:107:04:470
2699098578565cyclictest0-21swapper08:06:140
269909815912cyclictest7369-21latency_hist09:34:360
269909815912cyclictest25886-21munin-node12:20:090
269909815811cyclictest24327-21latency_hist08:44:350
269909815713cyclictest5886-21munin-node07:44:570
269909815712cyclictest8838-21latency_hist07:54:360
269909815712cyclictest16622-21munin-node11:49:470
269909815612cyclictest16707-21mailstats10:04:470
269909815512cyclictest3490-21basename07:35:200
269909815511cyclictest28730-21latency_hist07:14:350
269909815412cyclictest19971-21cpu11:59:570
269909815313cyclictest13220-21runrttasks11:38:000
269909815313cyclictest1023-21idleruntime-cro10:59:350
269909815213cyclictest1792-21missed_timers07:30:160
269909815212cyclictest4344-21mailstats11:09:480
269909815212cyclictest20617-21aten2.4_r3power10:15:180
269909815011cyclictest28992-21munin-node10:45:000
269909814912cyclictest15493-21sh11:44:590
269909814912cyclictest13078-21runrttasks09:51:320
269909814812cyclictest4592-21munin-node09:24:570
269909814812cyclictest301712sleep009:02:150
269909814812cyclictest18973-21missed_timers11:55:180
269909814713cyclictest30527-21munin-node10:49:570
269909814712cyclictest28048-21kernelversion10:40:080
269909814712cyclictest1190-21munin-node09:14:510
269909814711cyclictest31044-21nfs_client09:05:050
269909814612cyclictest28280-21sendmail_mailqu08:55:190
269909814611cyclictest26699-21latency08:50:180
269909814611cyclictest13601-21munin-node08:10:060
269909814512cyclictest25751-21runrttasks08:49:050
269909814512cyclictest11003-21nfs_client08:00:040
269909814511cyclictest28963-21munin-node12:30:170
269909814413cyclictest3019-21runrttasks11:32:010
269909814413cyclictest24371-21mailstats12:14:460
269909814412cyclictest9763-21cstates11:25:210
269909814412cyclictest8959-21munin-node09:40:130
269909814412cyclictest2817-21mailstats09:19:470
269909814412cyclictest13571-21mailstats11:39:460
269909814313cyclictest18225-21munin-node08:25:080
269909814313cyclictest17871-21runrttasks08:22:390
269909814312cyclictest8995-21open_inodes07:54:450
269909814312cyclictest3019-21runrttasks11:05:330
269909814312cyclictest3019-21runrttasks10:09:380
269909814213cyclictest4549-21swap07:39:550
269909814213cyclictest3019-21runrttasks11:17:510
269909814212cyclictest30558-21mailstats12:34:460
269909814212cyclictest15410-21df_inode08:14:550
269909814212cyclictest15349-21aten2.4_r3power09:59:530
269909814212cyclictest13564-21munin-node09:54:590
269909814211cyclictest32118-21munin-node09:10:010
269909814211cyclictest27760-21runrttasks07:10:050
269909814113cyclictest27929-21nfs_client12:25:030
269909814112cyclictest21179-21latency_hist08:34:360
269909814112cyclictest20407-21aten2.4_r3power08:30:090
269909814111cyclictest3019-21runrttasks10:39:120
269909814111cyclictest1861-21aten2.4_r3power11:00:140
269909814013cyclictest3019-21runrttasks10:28:300
269909814012cyclictest21976-21aten2.4_r3power10:20:130
269909814011cyclictest22382-21runrttasks12:07:110
269909813913cyclictest31975-21sensors_temp07:24:480
269909813913cyclictest30933-21kernelversion07:20:070
269909813912cyclictest22819-21open_inodes12:09:450
269909813911cyclictest10550-21mailstats09:44:480
269909813813cyclictest6992-21runrttasks09:32:110
269909813812cyclictest7237-21latency_hist11:19:370
269909813512cyclictest24619-21cpu10:29:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional