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2026-06-15 - 06:57
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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 a total of 3616 SMIs that occured during the measurement.
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack6slot4.osadl.org (updated Mon Jun 15, 2026 01:35:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
"interval":200,6448
"cycles":100000000,6447
"load":"idle",6446
"condition":{6445
"clock":"1100"6443
"family":"x86",6442
"vendor":"Intel",6441
"processor":{6439
"dataset":"2024-01-08T03:36:49+01:00"6437
"origin":"2024-01-08T00:43:22+01:00",6436
"timestamps":{6435
"granularity":"microseconds"6433
32411:38:306431
331,11:33:066430
"maxima":[6429
011:33:066426
0,11:33:066425
0,11:33:066424
0,11:33:066423
0,11:33:066422
0,11:33:066421
0,11:33:066420
0,11:33:066419
0,11:33:066418
0,11:33:066417
0,11:33:066416
0,11:33:066415
0,11:33:066414
0,11:33:066413
0,11:33:066412
0,11:33:066411
0,11:33:066410
0,11:33:066409
0,11:33:066408
0,11:33:066407
0,11:33:066406
0,11:33:066405
0,11:33:066404
0,11:33:066403
0,11:33:066402
0,11:33:066401
0,11:33:066400
0,11:33:066399
0,11:33:066398
0,11:33:066397
0,11:33:066396
0,11:33:066395
0,11:33:066394
0,11:33:066393
0,11:33:066392
0,11:33:066391
0,11:33:066390
0,11:33:066389
0,11:33:066388
0,11:33:066387
0,11:33:066386
0,11:33:066385
0,11:33:066384
0,11:33:066383
0,11:33:066382
0,11:33:066381
0,11:33:066380
0,11:33:066379
0,11:33:066378
0,11:33:066377
0,11:33:066376
0,11:33:066375
0,11:33:066374
0,11:33:066373
0,11:33:066372
0,11:33:066371
0,11:33:066370
0,11:33:066369
0,11:33:066368
0,11:33:066367
0,11:33:066366
0,11:33:066365
0,11:33:066364
0,11:33:066363
0,11:33:066362
0,11:33:066361
0,11:33:066360
0,11:33:066359
0,11:33:066358
0,11:33:066357
0,11:33:066356
0,11:33:066355
0,11:33:066354
0,11:33:066353
0,11:33:066352
1,11:33:066351
0,11:33:066350
0,11:33:066349
1,11:33:066348
0,11:33:066347
1,11:33:066346
0,11:33:066345
1,11:33:066344
2,11:33:066343
1,11:33:066342
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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