You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-12-01 - 18:41
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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack2slot6.osadl.org (updated Mon Dec 01, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
861325429sleep00-21swapper11:45:470
27972995225cyclictest0-21swapper12:49:470
27972995015cyclictest18138-21kworker/0:011:18:430
27972994931cyclictest0-21swapper11:12:580
27972994915cyclictest18835-21kworker/0:213:12:530
799480watchdog/018138-21kworker/0:012:43:390
27972994829cyclictest0-21swapper12:56:090
27972994815cyclictest18138-21kworker/0:012:40:430
27972994815cyclictest17531-21kworker/0:013:47:410
27972994729cyclictest0-21swapper13:05:240
27972994726cyclictest0-21swapper14:33:050
27972994726cyclictest0-21swapper12:10:490
27972994716cyclictest17531-21kworker/0:014:28:090
27972994714cyclictest17531-21kworker/0:013:59:330
27972994714cyclictest17531-21kworker/0:013:43:280
27972994712cyclictest18138-21kworker/0:012:33:450
27972994632cyclictest0-21swapper12:12:580
27972994628cyclictest0-21swapper14:19:520
27972994616cyclictest18138-21kworker/0:011:39:310
27972994615cyclictest18138-21kworker/0:011:34:370
27972994614cyclictest18835-21kworker/0:213:41:510
27972994614cyclictest18138-21kworker/0:012:02:440
27972994613cyclictest18138-21kworker/0:012:17:150
27972994612cyclictest18835-21kworker/0:213:35:230
27972994612cyclictest18138-21kworker/0:012:26:190
27972994612cyclictest18138-21kworker/0:011:55:140
27972994526cyclictest0-21swapper13:07:550
27972994526cyclictest0-21swapper12:31:040
27972994525cyclictest0-21swapper13:18:460
27972994515cyclictest18138-21kworker/0:011:30:190
27972994515cyclictest18138-21kworker/0:011:23:360
27972994514cyclictest18835-21kworker/0:213:23:500
27972994514cyclictest18138-21kworker/0:013:01:390
27972994513cyclictest17531-21kworker/0:014:15:240
27972994512cyclictest17531-21kworker/0:014:24:430
27972994512cyclictest17531-21kworker/0:014:02:350
27972994425cyclictest0-21swapper14:38:510
27972994414cyclictest18835-21kworker/0:213:30:360
27972994414cyclictest18138-21kworker/0:011:47:500
27972994413cyclictest18138-21kworker/0:011:59:130
27972994413cyclictest17531-21kworker/0:014:09:080
27972994316cyclictest17531-21kworker/0:013:53:430
2797299359cyclictest31ksoftirqd/011:10:550
27972993511cyclictest31ksoftirqd/009:55:220
27972993511cyclictest0-21swapper10:21:480
27972993511cyclictest0-21swapper09:13:070
27972993510cyclictest30002-21munin-node09:17:350
27972993510cyclictest2407-21munin-node10:52:360
27972993510cyclictest0-21swapper10:40:030
27972993510cyclictest0-21swapper09:23:340
2797299349cyclictest31ksoftirqd/009:44:370
2797299349cyclictest0-21swapper09:34:550
2797299349cyclictest0-21swapper09:30:380
27972993412cyclictest0-21swapper10:25:500
27972993411cyclictest31ksoftirqd/010:33:120
27972993411cyclictest31ksoftirqd/010:11:070
27972993411cyclictest0-21swapper11:06:410
27972993411cyclictest0-21swapper10:51:220
27972993411cyclictest0-21swapper10:28:460
27972993411cyclictest0-21swapper09:57:390
27972993411cyclictest0-21swapper09:40:370
27972993410cyclictest0-21swapper10:59:280
27972993410cyclictest0-21swapper10:42:190
27972993410cyclictest0-21swapper09:51:460
27972993310cyclictest31ksoftirqd/010:14:210
27972993310cyclictest0-21swapper10:02:520
72450270irq/9-eth227334-21sshd09:09:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional