You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-07-01 - 08:30
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack6slot2.osadl.org (updated Tue Jul 01, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9172438,8sleep10-21swapper/119:02:341
11572427,8sleep00-21swapper/019:04:550
1214994032,7cyclictest245950irq/16-enp2s0f021:25:150
1214993932,6cyclictest245950irq/16-enp2s0f023:45:150
1214993932,6cyclictest245950irq/16-enp2s0f023:30:180
1214993932,6cyclictest245950irq/16-enp2s0f020:45:130
1214993931,7cyclictest245950irq/16-enp2s0f019:30:160
1214993931,7cyclictest245950irq/16-enp2s0f000:19:190
1214993832,5cyclictest245950irq/16-enp2s0f022:15:540
1214993832,5cyclictest245950irq/16-enp2s0f019:35:260
1214993832,5cyclictest245950irq/16-enp2s0f000:10:120
1214993831,6cyclictest245950irq/16-enp2s0f023:20:170
1214993831,6cyclictest245950irq/16-enp2s0f023:10:170
1214993831,6cyclictest245950irq/16-enp2s0f019:20:160
1214993732,4cyclictest245950irq/16-enp2s0f023:16:050
1214993732,4cyclictest245950irq/16-enp2s0f023:00:180
1214993732,4cyclictest245950irq/16-enp2s0f020:35:450
1214993732,4cyclictest245950irq/16-enp2s0f020:09:530
1214993731,5cyclictest245950irq/16-enp2s0f022:42:450
1214993731,5cyclictest245950irq/16-enp2s0f022:20:540
1214993731,5cyclictest245950irq/16-enp2s0f021:02:450
1214993731,5cyclictest245950irq/16-enp2s0f020:15:210
1214993730,6cyclictest245950irq/16-enp2s0f023:50:160
1214993730,6cyclictest245950irq/16-enp2s0f022:35:560
1214993730,6cyclictest245950irq/16-enp2s0f021:45:160
1214993730,6cyclictest245950irq/16-enp2s0f021:30:190
1214993730,6cyclictest245950irq/16-enp2s0f000:30:100
1214993730,6cyclictest245950irq/16-enp2s0f000:28:540
1214993729,7cyclictest245950irq/16-enp2s0f023:25:120
1214993729,7cyclictest245950irq/16-enp2s0f021:55:170
1214993729,7cyclictest245950irq/16-enp2s0f021:40:190
1214993729,7cyclictest245950irq/16-enp2s0f020:00:120
1214993728,7cyclictest245950irq/16-enp2s0f020:25:140
1214993632,3cyclictest245950irq/16-enp2s0f021:10:160
1214993632,3cyclictest245950irq/16-enp2s0f020:50:100
1214993632,3cyclictest245950irq/16-enp2s0f020:33:530
1214993632,3cyclictest245950irq/16-enp2s0f019:54:580
1214993632,3cyclictest245950irq/16-enp2s0f019:27:460
1214993631,4cyclictest245950irq/16-enp2s0f022:30:170
1214993631,4cyclictest245950irq/16-enp2s0f022:13:370
1214993631,4cyclictest245950irq/16-enp2s0f020:40:150
1214993631,4cyclictest245950irq/16-enp2s0f000:05:120
1214993630,5cyclictest245950irq/16-enp2s0f023:41:090
1214993629,6cyclictest245950irq/16-enp2s0f022:55:110
1214993629,6cyclictest245950irq/16-enp2s0f019:45:140
1214993533,1cyclictest245950irq/16-enp2s0f021:50:490
1214993532,2cyclictest245950irq/16-enp2s0f023:05:140
1214993532,2cyclictest245950irq/16-enp2s0f023:05:140
1214993532,2cyclictest245950irq/16-enp2s0f021:38:160
1214993531,3cyclictest245950irq/16-enp2s0f023:35:050
1214993531,3cyclictest245950irq/16-enp2s0f022:50:220
1214993531,3cyclictest245950irq/16-enp2s0f022:05:520
1214993531,3cyclictest245950irq/16-enp2s0f022:02:270
1214993531,3cyclictest245950irq/16-enp2s0f021:22:310
1214993531,3cyclictest245950irq/16-enp2s0f020:59:510
1214993531,3cyclictest245950irq/16-enp2s0f020:20:140
1214993531,3cyclictest245950irq/16-enp2s0f020:10:200
1214993531,3cyclictest245950irq/16-enp2s0f019:54:240
1214993531,3cyclictest245950irq/16-enp2s0f019:19:010
1214993531,3cyclictest245950irq/16-enp2s0f000:20:110
1214993531,3cyclictest167950irq/16-i91521:08:500
1214993531,3cyclictest167950irq/16-i91521:08:500
1214993530,4cyclictest245950irq/16-enp2s0f022:25:180
1214993529,5cyclictest245950irq/16-enp2s0f019:10:200
1214993528,6cyclictest245950irq/16-enp2s0f022:45:180
1214993528,6cyclictest245950irq/16-enp2s0f019:05:130
1216993433,0cyclictest245950irq/16-enp2s0f019:16:151
1216993433,0cyclictest167950irq/16-i91523:30:101
1216993432,1cyclictest167950irq/16-i91523:51:111
1216993432,1cyclictest167950irq/16-i91523:21:061
1216993432,1cyclictest167950irq/16-i91519:56:411
1214993430,3cyclictest245950irq/16-enp2s0f019:40:130
1214993430,3cyclictest245950irq/16-enp2s0f000:00:320
1214993429,4cyclictest245950irq/16-enp2s0f023:55:090
1216993333,0cyclictest167950irq/16-i91523:28:141
1216993332,0cyclictest245950irq/16-enp2s0f023:01:071
1216993332,0cyclictest245950irq/16-enp2s0f021:31:231
1216993332,0cyclictest245950irq/16-enp2s0f000:15:361
1216993332,0cyclictest167950irq/16-i91523:43:401
1216993332,0cyclictest167950irq/16-i91523:14:081
1216993332,0cyclictest167950irq/16-i91522:57:061
1216993332,0cyclictest167950irq/16-i91522:52:561
1216993332,0cyclictest167950irq/16-i91522:30:551
1216993332,0cyclictest167950irq/16-i91522:28:361
1216993332,0cyclictest167950irq/16-i91522:10:451
1216993332,0cyclictest167950irq/16-i91521:48:471
1216993332,0cyclictest167950irq/16-i91521:35:151
1216993332,0cyclictest167950irq/16-i91521:15:161
1216993332,0cyclictest167950irq/16-i91521:13:341
1216993332,0cyclictest167950irq/16-i91520:40:101
1216993332,0cyclictest167950irq/16-i91520:30:101
1216993332,0cyclictest167950irq/16-i91520:25:341
1216993332,0cyclictest167950irq/16-i91519:53:171
1216993332,0cyclictest167950irq/16-i91519:05:191
1216993332,0cyclictest167950irq/16-i91500:30:081
1216993332,0cyclictest167950irq/16-i91500:01:411
1216993331,1cyclictest245950irq/16-enp2s0f021:05:111
1216993331,1cyclictest245950irq/16-enp2s0f021:05:111
1216993331,1cyclictest167950irq/16-i91523:15:141
1216993331,1cyclictest167950irq/16-i91522:40:141
1216993331,1cyclictest167950irq/16-i91521:50:491
1216993331,1cyclictest167950irq/16-i91521:25:161
1216993331,1cyclictest167950irq/16-i91520:54:471
1216993331,1cyclictest167950irq/16-i91520:20:141
1216993331,1cyclictest167950irq/16-i91520:05:151
1216993331,1cyclictest167950irq/16-i91519:35:191
1214993328,4cyclictest245950irq/16-enp2s0f021:15:130
1216993232,0cyclictest167950irq/16-i91520:03:501
1216993232,0cyclictest167950irq/16-i91519:10:221
1216993231,0cyclictest245950irq/16-enp2s0f021:00:121
1216993231,0cyclictest167950irq/16-i91523:55:051
1216993231,0cyclictest167950irq/16-i91523:45:151
1216993231,0cyclictest167950irq/16-i91523:35:111
1216993231,0cyclictest167950irq/16-i91522:45:101
1216993231,0cyclictest167950irq/16-i91522:35:291
1216993231,0cyclictest167950irq/16-i91522:15:541
1216993231,0cyclictest167950irq/16-i91522:05:041
1216993231,0cyclictest167950irq/16-i91522:00:011
1216993231,0cyclictest167950irq/16-i91521:55:101
1216993231,0cyclictest167950irq/16-i91521:40:151
1216993231,0cyclictest167950irq/16-i91521:20:111
1216993231,0cyclictest167950irq/16-i91520:35:161
1216993231,0cyclictest167950irq/16-i91520:15:161
1216993231,0cyclictest167950irq/16-i91520:11:101
1216993231,0cyclictest167950irq/16-i91519:48:461
1216993231,0cyclictest167950irq/16-i91519:30:091
1216993231,0cyclictest167950irq/16-i91519:25:081
1216993231,0cyclictest167950irq/16-i91519:21:231
1216993231,0cyclictest167950irq/16-i91500:25:111
1216993231,0cyclictest167950irq/16-i91500:20:081
1216993231,0cyclictest167950irq/16-i91500:11:141
1216993231,0cyclictest167950irq/16-i91500:06:131
1216993230,1cyclictest167950irq/16-i91519:40:121
1216993229,0cyclictest167950irq/16-i91522:20:041
1216993130,0cyclictest245950irq/16-enp2s0f020:45:031
1216993130,0cyclictest167950irq/16-i91523:05:151
1216993130,0cyclictest167950irq/16-i91523:05:151
1216993130,0cyclictest167950irq/16-i91520:55:031
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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