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2024-04-14 - 13:19
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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
Characteristics of the 50 highest latencies:
System rack5slot1.osadl.org (updated Sat Apr 13, 2024 12:44:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
119023910180,0EcMasterDemoSyn49-21ksoftirqd/509:34:485
15789395180,1EcMasterDemoSyn15797-21runintdemo5min08:13:425
16777391890,3EcMasterDemoSyn1558999cyclictest12:06:560
288702610,0sleep00-21swapper/011:01:110
256712600,0sleep00-21swapper/012:14:140
2538339230,0EcMasterDemoSyn25389-21ps07:28:041
1559399200,18cyclictest32511-21python307:40:371
1327639200,0EcMasterDemoSyn1330650irq/17-atemsys08:08:395
286752190,0sleep228677-21unixbench_multi11:25:462
15598991814,3cyclictest15941-21turbostat08:19:554
3189839170,0EcMasterDemoSyn0-21swapper/509:50:045
312642170,0sleep3341rcuc/311:03:553
1915339170,0EcMasterDemoSyn0-21swapper/510:05:165
1559739170,1EcMasterDemoSyn13665-21rs:main5
1559399170,10cyclictest0-21swapper/111:34:511
998739160,0EcMasterDemoSyn1004950irq/17-atemsys11:36:345
3232639160,0EcMasterDemoSyn0-21swapper/510:15:265
287142160,0sleep00-21swapper/010:36:310
2507739160,0EcMasterDemoSyn2544850irq/17-atemsys09:45:015
1559399166,3cyclictest3747-21ssh12:21:311
1559399166,3cyclictest3747-21ssh12:21:301
1559399160,15cyclictest0-21swapper/110:55:281
1559399160,11cyclictest0-21swapper/110:23:071
2572839150,0EcMasterDemoSyn25800-21ssh10:10:225
2434939150,0EcMasterDemoSyn2442550irq/17-atemsys12:37:255
240842150,0sleep00-21swapper/011:22:430
1559399157,2cyclictest26324-21cstates09:45:271
1559399155,3cyclictest9432-21sadc09:05:011
1559399150,14cyclictest0-21swapper/111:58:511
1559399150,14cyclictest0-21swapper/111:52:071
1559399150,14cyclictest0-21swapper/111:09:121
1559399150,14cyclictest0-21swapper/110:04:061
1559399150,14cyclictest0-21swapper/109:20:451
114192150,0sleep50-21swapper/511:13:295
933539140,0EcMasterDemoSyn0-21swapper/509:04:265
744539140,1EcMasterDemoSyn0-21swapper/510:20:295
603739140,0EcMasterDemoSyn0-21swapper/509:55:095
317739140,1EcMasterDemoSyn0-21swapper/507:48:225
279439140,0EcMasterDemoSyn0-21swapper/511:06:085
2454839140,1EcMasterDemoSyn2455999tEcAuxClkTask09:19:385
1783139140,1EcMasterDemoSyn0-21swapper/507:12:535
1559899140,12cyclictest14678-21kernelversion11:40:274
1559599140,3cyclictest28347-21rm11:50:333
1559599140,3cyclictest26255-21fschecks_time09:20:243
1559499141,11cyclictest7740-21df_inode11:35:222
1559499140,13cyclictest0-21swapper/208:20:022
1559499140,12cyclictest6556-21munin-run11:35:002
1559399148,5cyclictest0-21swapper/112:30:051
1559399148,1cyclictest0-21swapper/110:43:211
1559399147,1cyclictest0-21swapper/111:26:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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