You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-09 - 21:20
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: 25 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot5.osadl.org.osadl.org (updated Mon Mar 09, 2026 12:44:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151150820,0ktimers/0229861sleep07:11:220
2309799495109,0cyclictest25052-21chrt10:26:530
2309799481117,0cyclictest0-21swapper08:43:400
2309799468136,0cyclictest10880-21ssh12:32:570
230979946796,0cyclictest19993-21ssh09:52:570
1514670,0ktimers/0190571sleep09:44:290
230979946695,0cyclictest982-21cron08:07:460
2309799463123,0cyclictest3432-21nscd10:17:470
2309799462109,0cyclictest14484-21diskmemload12:00:110
1514550,0ktimers/0177361sleep09:36:290
2309799454116,0cyclictest4977-21runrttasks08:28:170
2309799454108,0cyclictest26644-21ssh10:37:470
1514520,0ktimers/0254171sleep10:29:260
1514500,0ktimers/070491sleep12:05:530
1514490,0ktimers/025281sleep08:17:250
1514490,0ktimers/0240251sleep07:15:190
2309799447123,0cyclictest2790-21chrt08:18:230
1514450,0ktimers/034151sleep11:41:080
2309799443104,0cyclictest0-21swapper12:34:450
2309799441118,0cyclictest28993-21df_inode07:43:540
1514410,0ktimers/0170281sleep09:30:230
525504390,0irq/11-sym53c8x130250irq/15-NE200009:22:570
230979943999,0cyclictest0-21swapper07:27:200
2309799435115,0cyclictest0-21swapper08:09:290
2309799433145,0cyclictest12413-21sshd12:42:590
2309799432130,0cyclictest0-21swapper10:55:350
2309799432123,0cyclictest18167-21ssh09:39:080
2309799432103,0cyclictest21045-21sed09:58:180
1514310,0ktimers/0241911sleep10:19:230
2309799430117,0cyclictest0-21swapper11:27:120
1514300,0ktimers/076651sleep12:11:010
2309799429120,0cyclictest0-21swapper11:34:190
2309799429120,0cyclictest0-21swapper10:40:070
2309799428103,0cyclictest0-21swapper07:28:050
2309799427131,0cyclictest14490-21munin-run09:12:530
2309799427102,0cyclictest3460-21snmpd11:18:240
2309799426127,0cyclictest0-21swapper11:00:100
2309799426120,0cyclictest0-21swapper10:07:020
2309799426106,0cyclictest8109-21apt-get12:14:030
2309799425132,0cyclictest30480-21cron07:52:460
2309799425116,0cyclictest0-21swapper10:52:160
230979942490,0cyclictest3810-21cat08:23:080
2309799424121,0cyclictest0-21swapper11:04:480
1514230,0ktimers/0209081sleep09:57:560
2309799422136,0cyclictest4216-21cron11:48:140
2309799422118,0cyclictest8861-21wc12:18:110
2309799422118,0cyclictest0-21swapper11:17:380
2309799421145,0cyclictest3376-21syslogd08:57:470
2309799421116,0cyclictest0-21swapper11:08:540
2309799420118,0cyclictest0-21swapper07:37:340
2309799420115,0cyclictest0-21swapper11:46:110
2309799419119,0cyclictest0-21swapper11:57:030
2309799419117,0cyclictest0-21swapper09:16:430
2309799418115,0cyclictest0-21swapper08:35:130
2309799415123,0cyclictest12344-21munin-node09:03:190
2309799413109,0cyclictest9218-21cut08:48:040
2309799411109,0cyclictest0-21swapper10:10:210
2309799409107,0cyclictest0-21swapper12:24:000
2309799407108,0cyclictest0-21swapper11:32:250
2309799406109,0cyclictest0-21swapper10:43:420
230979940499,0cyclictest0-21swapper09:23:250
2309799403101,0cyclictest11550-21ntpq08:58:440
2309799400135,0cyclictest0-21swapper07:19:460
2309799400133,0cyclictest0-21swapper07:53:220
2309799391112,0cyclictest0-21swapper07:59:530
230979932693,0cyclictest0-21swapper07:41:200
525502900,0irq/11-sym53c8x130250irq/15-NE200008:39:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional