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2025-05-28 - 18:59
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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 rackfslot4.osadl.org (updated Wed May 28, 2025 12:45:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1508121380,2sleep015083-21sh10:37:090
1817321220,3chrt18174-21TaskTest11:44:260
1861321190,2chrt960-21mmi08:41:150
1442921180,3chrt960-21mmi12:38:350
699021140,2chrt6991-21ssh09:20:380
1738821130,2chrt17389-21TaskTest08:39:060
2336921110,2chrt960-21mmi11:54:180
2115521090,2chrt21153-21sh10:48:430
2934621050,2chrt29347-21sleep10:02:550
2349921040,2chrt23497-21cat10:53:090
70092980,2chrt7010-21TaskTest08:19:240
279090794,64cyclictest960-21mmi08:11:430
279090777,12cyclictest960-21mmi12:06:590
279090776,12cyclictest7913-21apt11:25:010
279090766,12cyclictest960-21mmi12:15:010
279090757,12cyclictest7257-21munin-run12:25:010
279090756,12cyclictest960-21mmi12:26:500
279090755,59cyclictest960-21mmi10:12:360
279090755,11cyclictest960-21mmi08:55:560
2790907515,52cyclictest995-21mmi11:02:090
279090746,60cyclictest960-21mmi10:30:470
279090746,50cyclictest14496-21munin-run09:35:040
279090745,58cyclictest960-21mmi10:43:060
279090745,12cyclictest32410-21munin-run11:10:080
279090744,58cyclictest960-21mmi11:26:410
279090744,10cyclictest1059-21TaskTest07:36:570
66582730,2sleep06659-21cat09:20:080
279090739,55cyclictest960-21mmi07:11:320
279090738,56cyclictest995-21mmi11:13:340
279090738,55cyclictest7754-21sh08:20:370
279090737,12cyclictest960-21mmi10:27:390
279090736,57cyclictest960-21mmi07:20:230
279090736,56cyclictest960-21mmi09:25:460
279090735,59cyclictest960-21mmi11:16:200
279090735,58cyclictest8386-21ssh10:24:370
279090735,12cyclictest960-21mmi07:54:060
279090735,12cyclictest960-21mmi07:15:190
279090735,11cyclictest960-21mmi08:29:250
279090735,11cyclictest960-21mmi07:32:320
279090735,10cyclictest960-21mmi09:08:050
279090735,10cyclictest960-21mmi07:59:110
279090734,12cyclictest960-21mmi11:34:580
279090727,56cyclictest960-21mmi07:25:350
279090727,10cyclictest695-21cat08:07:200
279090726,56cyclictest30428-21apt-get10:05:330
279090725,57cyclictest960-21mmi11:55:320
279090725,51cyclictest960-21mmi07:44:380
279090725,12cyclictest960-21mmi09:59:160
279090725,11cyclictest960-21mmi10:15:280
279090725,10cyclictest960-21mmi11:49:460
279090724,9cyclictest960-21mmi12:32:550
279090724,9cyclictest960-21mmi07:49:400
279090724,59cyclictest14081-21TaskTest08:32:450
279090724,56cyclictest960-21mmi12:15:490
279090724,12cyclictest960-21mmi09:38:270
279090724,12cyclictest960-21mmi09:13:450
279090724,10cyclictest960-21mmi09:51:100
279090723,58cyclictest960-21mmi11:37:170
2790907214,48cyclictest20510-21ssh09:46:080
2790907212,51cyclictest960-21mmi12:02:030
279090719,9cyclictest21602-21TaskTest08:46:590
279090715,56cyclictest17192-21kworker/u2:509:42:470
279090715,10cyclictest887-21snmpd08:03:370
279090714,59cyclictest960-21mmi09:00:220
279090714,57cyclictest24660-21ssh10:55:170
279090697,52cyclictest960-21mmi08:50:140
279090666,11cyclictest960-21mmi07:10:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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