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2024-06-19 - 09:06
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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 rack6slot5.osadl.org (updated Wed Jun 19, 2024 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
89099115736029,5533cyclictest13625-21kworker/0:023:13:430
89099108595594,5255cyclictest5474-21kworker/0:019:58:040
89099107385644,5091cyclictest5474-21kworker/0:019:17:190
89099105825511,5048cyclictest13625-21kworker/0:022:44:410
89099104925565,4913cyclictest5474-21kworker/0:019:46:140
89099102045166,5028cyclictest23489-21kworker/0:121:25:080
8909998895180,4697cyclictest23489-21kworker/0:121:40:550
8909998505290,4557cyclictest5474-21kworker/0:019:35:440
8909996065170,4433cyclictest5474-21kworker/0:020:05:550
8909994894997,4487cyclictest13625-21kworker/0:022:27:530
8909994014762,4628cyclictest13625-21kworker/0:022:12:560
8909993764829,4505cyclictest5474-21kworker/0:020:20:290
8909993214730,4586cyclictest23489-21kworker/0:121:36:540
8909991174631,4481cyclictest23489-21kworker/0:121:45:130
8909990564863,4178cyclictest10025-21kworker/0:000:38:340
8909990434588,4444cyclictest13625-21kworker/0:022:01:170
8909990144567,4436cyclictest17431-21kworker/0:123:47:540
8909990024553,4397cyclictest7397-21kworker/0:221:02:450
8909989684649,4308cyclictest5474-21kworker/0:020:02:400
8909989474737,4199cyclictest13625-21kworker/0:022:35:330
8909989414640,4297cyclictest5474-21kworker/0:020:10:230
8909988934604,4278cyclictest5474-21kworker/0:019:44:500
8909988354692,4140cyclictest5474-21kworker/0:019:29:150
8909988204785,4032cyclictest5474-21kworker/0:019:14:570
8909988104661,4137cyclictest13625-21kworker/0:022:20:410
8909987984622,4125cyclictest7397-21kworker/0:221:15:080
8909987844556,4217cyclictest5474-21kworker/0:019:53:420
8909987284428,4289cyclictest13625-21kworker/0:022:50:290
8909987274431,4291cyclictest13625-21kworker/0:022:31:300
8909987224617,4094cyclictest10025-21kworker/0:000:33:050
8909987194416,4292cyclictest23489-21kworker/0:121:57:040
8909986794511,4165cyclictest31272-21kworker/0:223:36:300
8909986734393,4269cyclictest5474-21kworker/0:020:31:100
8909986664395,4260cyclictest13625-21kworker/0:022:17:010
8909986574395,4251cyclictest17431-21kworker/0:100:13:480
8909986334656,3962cyclictest17431-21kworker/0:123:52:480
8909985444634,3903cyclictest13625-21kworker/0:022:46:310
8909984694409,4057cyclictest5474-21kworker/0:020:26:380
8909983164481,3792cyclictest13625-21kworker/0:022:06:300
8909982744167,4092cyclictest7397-21kworker/0:221:07:060
8909982464122,4073cyclictest7397-21kworker/0:220:54:540
8909981944100,4024cyclictest5474-21kworker/0:020:37:170
8909981614221,3891cyclictest5474-21kworker/0:019:24:260
8909980894383,3654cyclictest13625-21kworker/0:023:15:100
8909979974216,3739cyclictest23489-21kworker/0:121:34:400
8909979414205,3721cyclictest17431-21kworker/0:100:04:180
8909978424081,3750cyclictest17431-21kworker/0:100:25:030
8909976204135,3471cyclictest5474-21kworker/0:020:16:060
8909975063905,3585cyclictest23489-21kworker/0:121:53:140
8909974974074,3372cyclictest7397-21kworker/0:221:11:360
8909974734071,3387cyclictest7397-21kworker/0:220:58:210
8909974043919,3425cyclictest23489-21kworker/0:121:22:510
8909969203689,3180cyclictest31272-21kworker/0:223:26:180
8909968843788,3054cyclictest31272-21kworker/0:223:41:430
8909967813689,3017cyclictest17431-21kworker/0:123:56:550
8909964723410,3047cyclictest17431-21kworker/0:100:15:120
8909964413541,2848cyclictest13625-21kworker/0:023:06:530
8909963773312,2998cyclictest31272-21kworker/0:223:20:590
8909962833262,2961cyclictest17431-21kworker/0:100:22:480
8909962443340,2852cyclictest13625-21kworker/0:022:55:200
8909962123252,2945cyclictest13625-21kworker/0:023:01:330
8909961773322,2831cyclictest5474-21kworker/0:019:34:080
8909961023318,2773cyclictest5474-21kworker/0:020:40:150
8909959203197,2711cyclictest17431-21kworker/0:100:07:020
8909947952665,2118cyclictest7397-21kworker/0:220:49:070
8909939873840,134cyclictest31272-21kworker/0:223:30:260
321192861186,203sleep00-21swapper19:05:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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