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2024-11-23 - 14:19
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the highest latencies:
System rack8slot1.osadl.org (updated Sat Nov 23, 2024 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2089699424725,0cyclictest0-21swapper19:51:490
20896993211445,0cyclictest0-21swapper21:22:080
20896993134550,0cyclictest0-21swapper23:15:310
208969931013006,0cyclictest0-21swapper20:55:320
208969929041109,0cyclictest0-21swapper23:20:340
20896992812533,0cyclictest11028-21sshd21:35:360
2089699272528,0cyclictest14098-1kworker/0:2H21:01:210
20896992723292,0cyclictest14098-1kworker/0:2H20:25:360
20896992464714,0cyclictest22124-21sshd20:35:360
20896992462606,0cyclictest27019-21cat22:20:360
20896992449234,0cyclictest14098-1kworker/0:2H22:35:360
20896992448265,0cyclictest14098-1kworker/0:2H23:05:370
20896992419306,0cyclictest14098-1kworker/0:2H21:25:370
20896992397503,0cyclictest28682-21latency_hist22:25:370
20896992388669,0cyclictest13657-21munin-node23:20:360
20896992380632,0cyclictest1594-21jbd2/hda3-821:55:360
20896992341228,0cyclictest14098-1kworker/0:2H19:05:380
20896992329573,0cyclictest15015-21cat20:15:360
20896992328254,0cyclictest14098-1kworker/0:2H23:00:370
20896992315262,0cyclictest14098-1kworker/0:2H22:40:370
20896992308259,0cyclictest14098-1kworker/0:2H22:15:370
20896992285306,0cyclictest14098-1kworker/0:2H19:55:380
20896992279638,0cyclictest9-21ksoftirqd/021:40:370
20896992247711,0cyclictest9-21ksoftirqd/019:20:370
20896992243589,0cyclictest9-21ksoftirqd/020:45:370
20896992236140,0cyclictest14098-1kworker/0:2H23:25:370
20896992226160,0cyclictest14098-1kworker/0:2H20:00:370
20896992213234,0cyclictest14098-1kworker/0:2H19:25:380
20896992203543,0cyclictest3475-21sed22:45:350
20896992118263,0cyclictest14098-1kworker/0:2H00:05:350
20896992098289,0cyclictest14098-1kworker/0:2H19:40:370
20896992077267,0cyclictest14098-1kworker/0:2H21:05:360
20896992076555,0cyclictest26123-21ls19:15:370
20896992038335,0cyclictest14098-1kworker/0:2H00:10:390
20896992036226,0cyclictest14098-1kworker/0:2H00:15:360
20896992015326,0cyclictest14098-1kworker/0:2H21:45:360
20896992009305,0cyclictest14098-1kworker/0:2H00:00:370
20896992004269,0cyclictest14098-1kworker/0:2H20:40:370
20896991962273,0cyclictest14098-1kworker/0:2H22:10:400
20896991957253,0cyclictest14098-1kworker/0:2H20:20:370
20896991904246,0cyclictest14098-1kworker/0:2H20:10:410
20896991903184,0cyclictest14098-1kworker/0:2H21:30:410
20896991898209,0cyclictest14098-1kworker/0:2H20:55:360
20896991860570,0cyclictest9-21ksoftirqd/022:50:390
20896991809271,0cyclictest14098-1kworker/0:2H22:05:360
20896991764187,0cyclictest14098-1kworker/0:2H23:30:390
20896991727275,0cyclictest14098-1kworker/0:2H23:55:340
20896991721666,0cyclictest9-21ksoftirqd/023:35:350
20896991660203,0cyclictest14098-1kworker/0:2H20:30:400
20896991659211,0cyclictest14098-1kworker/0:2H22:30:410
20896991637564,0cyclictest16351-21which21:50:390
20896991586213,0cyclictest14098-1kworker/0:2H00:20:350
20896991524646,0cyclictest24389-21grep19:10:440
20896991516205,0cyclictest14098-1kworker/0:2H19:35:370
20896991481621,0cyclictest31444-21latency_hist19:30:410
20896991449628,0cyclictest9-21ksoftirqd/020:07:320
20896991449259,0cyclictest14098-1kworker/0:2H00:25:360
20896991444347,0cyclictest9-21ksoftirqd/023:52:470
2089699143941,0cyclictest14098-1kworker/0:2H23:47:450
2089699141393,0cyclictest14098-1kworker/0:2H22:02:380
20896991343151,0cyclictest20675-21latency_hist23:40:360
20896991331236,0cyclictest9-21ksoftirqd/019:47:420
20896991314363,0cyclictest9-21ksoftirqd/021:12:390
20896991288373,0cyclictest1594-21jbd2/hda3-821:17:470
10112670,0rcuc/019038-21cron18:55:300
208969912341129,0cyclictest14098-1kworker/0:2H19:01:150
20896991105628,0cyclictest9-21ksoftirqd/022:55:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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