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2026-07-23 - 11:07
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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 highest latencies:
System rack2slot6.osadl.org (updated Thu Jul 23, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29668995527cyclictest0-21swapper17:08:250
29668995423cyclictest75150irq/9-eth215:28:220
29668995410cyclictest12161-21kworker/0:116:15:100
29668995327cyclictest0-21swapper15:31:190
29668995325cyclictest0-21swapper18:00:580
29668995227cyclictest0-21swapper18:08:190
29668995224cyclictest75150irq/9-eth216:58:000
29668995223cyclictest0-21swapper15:20:430
29668995222cyclictest0-21swapper17:42:420
29668995127cyclictest0-21swapper18:18:250
29668995123cyclictest75150irq/9-eth218:29:370
29668995122cyclictest0-21swapper15:44:530
29668995116cyclictest12161-21kworker/0:116:00:160
29668995025cyclictest0-21swapper17:47:580
29668995024cyclictest8359-21kworker/0:217:59:240
29668995022cyclictest0-21swapper18:31:350
29668995022cyclictest0-21swapper18:10:540
29668995022cyclictest0-21swapper16:46:060
29668995020cyclictest0-21swapper16:55:430
29668995014cyclictest8359-21kworker/0:217:04:410
29668994924cyclictest0-21swapper17:23:470
29668994923cyclictest75150irq/9-eth215:25:090
29668994922cyclictest75150irq/9-eth217:51:400
29668994922cyclictest0-21swapper16:16:300
29668994918cyclictest0-21swapper15:50:120
29668994823cyclictest0-21swapper18:37:420
29668994822cyclictest18430-21sshd16:26:260
29668994822cyclictest0-21swapper17:29:070
29668994819cyclictest0-21swapper17:18:430
29668994816cyclictest0-21swapper16:38:160
29668994814cyclictest8359-21kworker/0:216:41:170
29668994721cyclictest75150irq/9-eth217:12:310
29668994721cyclictest0-21swapper17:39:390
29668994721cyclictest0-21swapper17:33:240
29668994718cyclictest75150irq/9-eth215:52:180
29668994713cyclictest12161-21kworker/0:115:11:430
29668994619cyclictest0-21swapper16:10:550
29668994616cyclictest8359-21kworker/0:218:21:130
29668994615cyclictest12161-21kworker/0:115:36:380
29668994612cyclictest12161-21kworker/0:116:01:030
29668994516cyclictest8359-21kworker/0:216:33:530
29668994515cyclictest8359-21kworker/0:216:21:440
29668993913cyclictest30551-21munin-node14:36:270
29668993510cyclictest16893-21munin-node14:01:270
29668993510cyclictest0-21swapper13:11:350
2966899349cyclictest14948-21munin-node13:56:290
2966899349cyclictest11788-21munin-run15:11:050
29668993413cyclictest0-21swapper13:16:450
29668993410cyclictest26648-21munin-node14:26:260
2966899339cyclictest0-21swapper14:44:160
75150320irq/9-eth227767-21munin-node13:06:230
2966899329cyclictest0-21swapper15:03:000
2966899329cyclictest0-21swapper13:47:030
2966899329cyclictest0-21swapper13:34:440
2966899329cyclictest0-21swapper13:25:420
29668993223cyclictest25254-21ls14:21:220
29668993211cyclictest0-21swapper14:52:510
29668993211cyclictest0-21swapper14:12:110
2966899319cyclictest0-21swapper13:41:280
2966899319cyclictest0-21swapper13:28:380
29668993122cyclictest0-21swapper14:08:040
29668993121cyclictest70772sleep014:56:440
29668993121cyclictest227282sleep014:16:140
29668993111cyclictest0-21swapper13:37:540
29668993110cyclictest28597-21munin-node14:31:210
29668993110cyclictest12996-21munin-node13:51:200
29668993110cyclictest0-21swapper14:47:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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