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2025-08-26 - 18:44
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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 792 highest latencies:
System rack2slot6.osadl.org (updated Tue Aug 26, 2025 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25794995626cyclictest0-21swapper15:30:290
25794995325cyclictest0-21swapper14:55:320
25794995324cyclictest0-21swapper16:20:410
25794995324cyclictest0-21swapper15:50:390
25794995223cyclictest0-21swapper17:16:440
25794995121cyclictest0-21swapper14:05:180
25794995120cyclictest0-21swapper15:38:320
25794995024cyclictest0-21swapper17:05:450
25794995023cyclictest0-21swapper16:53:300
25794995021cyclictest0-21swapper15:19:340
25794995020cyclictest0-21swapper16:15:240
25794995018cyclictest0-21swapper16:31:160
25794994923cyclictest0-21swapper17:13:260
25794994923cyclictest0-21swapper16:57:120
25794994921cyclictest0-21swapper16:09:260
25794994921cyclictest0-21swapper13:59:230
25794994915cyclictest24888-21kworker/0:216:35:310
25794994826cyclictest0-21swapper14:43:590
25794994821cyclictest0-21swapper16:58:470
25794994821cyclictest0-21swapper16:47:060
25794994821cyclictest0-21swapper16:04:260
25794994818cyclictest0-21swapper14:36:330
25794994812cyclictest25073-21kworker/0:213:56:560
25794994728cyclictest0-21swapper14:30:080
25794994728cyclictest0-21swapper13:53:280
25794994720cyclictest0-21swapper15:12:170
25794994717cyclictest0-21swapper14:13:350
25794994715cyclictest0-21swapper14:53:310
25794994713cyclictest25073-21kworker/0:214:19:390
25794994713cyclictest24888-21kworker/0:216:23:590
25794994622cyclictest0-21swapper14:43:460
25794994620cyclictest0-21swapper15:00:450
25794994614cyclictest25073-21kworker/0:214:24:000
25794994614cyclictest16584-21kworker/0:115:04:000
25794994612cyclictest29169-21kworker/0:016:41:070
25794994528cyclictest0-21swapper15:15:040
25794994515cyclictest24888-21kworker/0:216:01:010
25794994414cyclictest16584-21kworker/0:115:25:370
25794994411cyclictest25073-21kworker/0:214:15:190
25794994327cyclictest0-21swapper15:55:470
25794994323cyclictest0-21swapper15:39:460
25794994313cyclictest9631-21kworker/0:015:43:480
2579499359cyclictest31720-21munin-node12:04:130
2579499359cyclictest0-21swapper13:36:000
25794993510cyclictest6109-21munin-node13:44:090
25794993423cyclictest20857-21munin-node12:59:080
25794993417cyclictest0-21swapper12:51:160
25794993411cyclictest245172sleep013:08:050
2579499339cyclictest29443-21munin-node13:19:130
2579499339cyclictest13048-21munin-node12:39:100
2579499339cyclictest0-21swapper12:58:430
2579499339cyclictest0-21swapper12:00:480
25794993323cyclictest27326-21ls13:14:110
25794993310cyclictest32592chrt12:14:000
2579499329cyclictest0-21swapper13:31:170
2579499329cyclictest0-21swapper12:27:340
2579499329cyclictest0-21swapper12:19:570
2579499328cyclictest0-21swapper12:30:040
25794993222cyclictest28068-21df_inode11:54:150
25794993222cyclictest25872-21munin-node11:49:190
25794993211cyclictest15024-21munin-node12:44:100
25794993210cyclictest11096-21munin-node12:34:170
25794993210cyclictest0-21swapper13:39:120
25794993210cyclictest0-21swapper13:27:090
2579499319cyclictest0-21swapper12:13:000
25794993122cyclictest25722-21sed13:09:160
72450240irq/9-eth21346-21runrttasks11:44:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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