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2025-01-18 - 12:06
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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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rackbslot8.osadl.org (updated Sat Jan 18, 2025 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
587504767840irq/54-eth00-21swapper/119:09:081
1099730migration/032583-21kernelversion19:05:180
1229996024cyclictest0-21swapper/019:25:010
1230995923cyclictest0-21swapper/119:45:131
1229995721cyclictest32516-21munin-node0
1229995721cyclictest3007-21runrttasks23:46:310
1229995721cyclictest3007-21runrttasks23:46:310
1230995620cyclictest0-21swapper/122:40:121
1229995638cyclictest17992-21basename20:00:140
1229995638cyclictest0-21swapper/019:10:080
1229995620cyclictest22720-21munin-node0
58750550irq/54-eth02458-21chrt20:50:511
1999550migration/14409-21taskset20:57:531
1999550migration/124029-21taskset20:18:301
1999550migration/111352-21runrttasks19:39:551
1799550watchdog/1490-21fschecks_time00:30:171
1799550watchdog/132731-21diskstats22:35:171
1799550watchdog/129102-21ntpq00:15:211
1230995519cyclictest0-21swapper/120:05:361
1229995537cyclictest0-21swapper/023:03:330
1229995519cyclictest8534-21munin-node0
1229995519cyclictest21529-21latency21:55:180
1229995519cyclictest21404-21munin-node0
1229995519cyclictest17032-21cut21:40:120
1229995519cyclictest16032-21runrttasks19:53:500
1229995519cyclictest0-21swapper/020:35:180
1099550migration/032722-21aten_rbpower_po00:30:130
2694325418sleep00-21swapper/000:10:090
1230995418cyclictest4203-21aten_rbpower_cu22:50:081
1230995418cyclictest0-21swapper/123:52:361
1230995418cyclictest0-21swapper/123:42:461
1230995418cyclictest0-21swapper/122:24:501
1230995418cyclictest0-21swapper/121:31:121
1230995418cyclictest0-21swapper/120:43:161
1230995418cyclictest0-21swapper/120:23:431
1230995418cyclictest0-21swapper/100:35:131
1229995418cyclictest3263-21munin-node0
1229995418cyclictest3007-21runrttasks21:04:020
1229995418cyclictest3007-21runrttasks00:38:050
1229995418cyclictest26767-21munin-node0
1229995418cyclictest21812-21munin-node0
1229995418cyclictest13006-21cron19:45:000
1229995418cyclictest0-21swapper/023:35:460
1229995418cyclictest0-21swapper/022:09:240
1229995418cyclictest0-21swapper/021:38:400
1229995418cyclictest0-21swapper/021:28:180
1229995418cyclictest0-21swapper/019:39:300
1229995418cyclictest0-21swapper/019:25:190
1229995418cyclictest0-21swapper/019:15:030
1229995418cyclictest0-21swapper/000:06:110
1230995317cyclictest3007-21runrttasks22:33:061
1230995317cyclictest3007-21runrttasks21:23:461
1230995317cyclictest3007-21runrttasks00:05:521
1230995317cyclictest19479-21munin-node1
1230995317cyclictest0-21swapper/123:45:591
1230995317cyclictest0-21swapper/123:45:591
1230995317cyclictest0-21swapper/123:30:141
1230995317cyclictest0-21swapper/122:59:051
1230995317cyclictest0-21swapper/122:15:131
1230995317cyclictest0-21swapper/122:10:071
1230995317cyclictest0-21swapper/121:56:071
1230995317cyclictest0-21swapper/121:47:501
1230995317cyclictest0-21swapper/121:17:361
1230995317cyclictest0-21swapper/121:04:421
1230995317cyclictest0-21swapper/120:45:121
1230995317cyclictest0-21swapper/120:35:181
1230995317cyclictest0-21swapper/120:26:411
1230995317cyclictest0-21swapper/120:10:171
1230995317cyclictest0-21swapper/120:00:461
1230995317cyclictest0-21swapper/119:56:301
1230995317cyclictest0-21swapper/100:27:151
1229995317cyclictest6490-21munin-node21:05:090
1229995317cyclictest24834-21munin-node0
1229995317cyclictest22877-21egrep20:15:130
1229995317cyclictest0-21swapper/023:56:140
1229995317cyclictest0-21swapper/023:31:460
1229995317cyclictest0-21swapper/023:24:350
1229995317cyclictest0-21swapper/023:15:040
1229995317cyclictest0-21swapper/023:10:340
1229995317cyclictest0-21swapper/023:08:320
1229995317cyclictest0-21swapper/022:55:200
1229995317cyclictest0-21swapper/022:51:310
1229995317cyclictest0-21swapper/022:46:510
1229995317cyclictest0-21swapper/022:40:140
1229995317cyclictest0-21swapper/022:30:160
1229995317cyclictest0-21swapper/022:26:510
1229995317cyclictest0-21swapper/022:12:370
1229995317cyclictest0-21swapper/021:53:300
1229995317cyclictest0-21swapper/021:48:460
1229995317cyclictest0-21swapper/021:30:560
1229995317cyclictest0-21swapper/020:48:240
1229995317cyclictest0-21swapper/020:44:530
1229995317cyclictest0-21swapper/020:23:510
1229995317cyclictest0-21swapper/020:05:150
1229995317cyclictest0-21swapper/019:56:370
1229995317cyclictest0-21swapper/019:46:180
1229995317cyclictest0-21swapper/000:29:460
1229995317cyclictest0-21swapper/000:19:060
1230995234cyclictest0-21swapper/123:10:201
1230995234cyclictest0-21swapper/122:25:461
1230995234cyclictest0-21swapper/119:30:191
1230995234cyclictest0-21swapper/119:12:451
1230995234cyclictest0-21swapper/100:12:381
1230995216cyclictest58750irq/54-eth019:40:171
1230995216cyclictest3640-21cstates19:15:131
1230995216cyclictest3007-21runrttasks23:22:101
1230995216cyclictest3007-21runrttasks23:03:441
1230995216cyclictest0-21swapper/123:35:091
1230995216cyclictest0-21swapper/122:47:011
1230995216cyclictest0-21swapper/122:06:321
1230995216cyclictest0-21swapper/121:26:011
1230995216cyclictest0-21swapper/121:13:311
1230995216cyclictest0-21swapper/119:53:291
1229995234cyclictest0-21swapper/020:28:240
1229995216cyclictest28714-21munin-node0
1229995216cyclictest2353-21munin-node0
1229995216cyclictest19110-21munin-node0
1229995216cyclictest10067-21basename21:15:180
1229995216cyclictest0-21swapper/023:27:550
1229995216cyclictest0-21swapper/020:30:180
1230995133cyclictest0-21swapper/123:55:251
1230995115cyclictest3007-21runrttasks21:06:331
1230995115cyclictest22943-21munin-node1
1230995115cyclictest0-21swapper/121:40:121
1230995115cyclictest0-21swapper/120:34:141
1230995115cyclictest0-21swapper/119:23:211
1230995115cyclictest0-21swapper/100:20:211
1229995115cyclictest8325-21munin-node0
1229995115cyclictest0-21swapper/000:23:410
1230995032cyclictest0-21swapper/123:06:501
1230995032cyclictest0-21swapper/121:37:531
1230995014cyclictest7005-21fschecks_time19:25:161
1230995014cyclictest0-21swapper/100:03:111
1229995014cyclictest11935-21munin-node0
1230994913cyclictest0-21swapper/123:27:411
1230994913cyclictest0-21swapper/123:15:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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