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2025-09-18 - 14:36
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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 Sep 18, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
17010995125cyclictest0-21swapper14:02:500
17010995124cyclictest0-21swapper15:39:400
17010995016cyclictest29055-21kworker/0:116:30:240
17010994825cyclictest0-21swapper14:23:210
17010994823cyclictest0-21swapper13:30:390
17010994814cyclictest8787-21kworker/0:214:54:540
17010994814cyclictest29055-21kworker/0:115:47:050
17010994728cyclictest12788-21seq15:13:180
17010994728cyclictest0-21swapper15:57:590
17010994728cyclictest0-21swapper15:35:430
17010994728cyclictest0-21swapper14:27:540
17010994727cyclictest0-21swapper14:49:310
17010994726cyclictest0-21swapper16:38:280
17010994716cyclictest8787-21kworker/0:214:59:470
17010994716cyclictest29055-21kworker/0:116:06:330
17010994714cyclictest29055-21kworker/0:116:17:550
17010994628cyclictest0-21swapper13:58:550
17010994624cyclictest0-21swapper15:10:210
17010994623cyclictest0-21swapper15:55:460
17010994615cyclictest8787-21kworker/0:213:54:330
17010994615cyclictest8787-21kworker/0:213:38:150
17010994614cyclictest8787-21kworker/0:214:43:150
17010994613cyclictest29055-21kworker/0:115:41:350
17010994612cyclictest8787-21kworker/0:214:14:400
17010994527cyclictest0-21swapper15:23:580
17010994525cyclictest0-21swapper16:34:310
17010994524cyclictest24086-21kworker/0:013:18:330
17010994524cyclictest0-21swapper13:12:090
17010994515cyclictest8787-21kworker/0:213:49:480
17010994514cyclictest8787-21kworker/0:214:40:190
17010994514cyclictest8787-21kworker/0:213:33:480
17010994514cyclictest6636-21kworker/0:015:17:280
17010994512cyclictest29055-21kworker/0:116:15:530
17010994427cyclictest0-21swapper14:08:400
17010994416cyclictest8787-21kworker/0:213:41:490
17010994414cyclictest8787-21kworker/0:215:04:590
17010994414cyclictest8787-21kworker/0:214:31:530
17010994414cyclictest8787-21kworker/0:213:24:240
17010994414cyclictest6636-21kworker/0:015:26:570
17010994414cyclictest29055-21kworker/0:116:22:330
17010994413cyclictest29055-21kworker/0:116:02:230
17010994315cyclictest8787-21kworker/0:214:16:590
17010993510cyclictest16409-21munin-node12:32:010
1701099349cyclictest0-21swapper11:13:090
17010993411cyclictest0-21swapper11:42:060
17010993410cyclictest0-21swapper12:48:550
1701099339cyclictest0-21swapper13:10:030
1701099339cyclictest0-21swapper11:49:390
1701099339cyclictest0-21swapper11:17:310
17010993312cyclictest0-21swapper12:07:360
17010993311cyclictest0-21swapper12:41:520
17010993310cyclictest0-21swapper12:25:350
1701099329cyclictest0-21swapper12:56:540
17010993212cyclictest0-21swapper12:40:360
17010993211cyclictest1829-21snmpd11:24:360
17010993211cyclictest0-21swapper12:12:570
17010993210cyclictest4256-21munin-node12:02:030
17010993210cyclictest0-21swapper13:04:200
17010993210cyclictest0-21swapper12:53:170
17010993210cyclictest0-21swapper11:56:210
1701099319cyclictest0-21swapper12:27:370
1701099319cyclictest0-21swapper11:32:180
17010993122cyclictest27600-21ps11:37:090
17010993121cyclictest17000-21cyclictest12:01:490
17010993120cyclictest23957-21yum11:27:170
1701099309cyclictest0-21swapper12:16:590
17010992817cyclictest17024-21ls11:11:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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