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2025-12-25 - 17:35
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Thu Dec 25, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
202632588,17sleep00-21swapper/006:58:410
206172568,16sleep20-21swapper/207:03:012
2045725611,16sleep30-21swapper/307:01:063
2086399533,45cyclictest0-21swapper/009:03:340
2087499522,44cyclictest7096-21grep07:48:352
2086799504,40cyclictest0-21swapper/108:28:151
2086399509,9cyclictest0-21swapper/007:58:160
2086399495,37cyclictest0-21swapper/007:38:380
2086399495,37cyclictest0-21swapper/007:38:380
20874994812,30cyclictest0-21swapper/207:03:312
2086799485,9cyclictest0-21swapper/108:08:281
2086799484,39cyclictest0-21swapper/112:18:211
2086799484,39cyclictest0-21swapper/111:58:261
20867994839,5cyclictest21-21ksoftirqd/112:08:021
2086399489,34cyclictest0-21swapper/010:48:200
2086399485,10cyclictest0-21swapper/007:53:390
2086399484,38cyclictest0-21swapper/010:58:240
2086399483,40cyclictest0-21swapper/012:18:200
2086799477,34cyclictest0-21swapper/109:23:241
2086799477,34cyclictest0-21swapper/109:23:241
2086799474,39cyclictest0-21swapper/108:03:271
2086799474,38cyclictest0-21swapper/109:53:341
2086799474,37cyclictest0-21swapper/108:16:251
20867994738,5cyclictest21-21ksoftirqd/108:58:051
2086799473,40cyclictest0-21swapper/111:24:311
2086799473,10cyclictest0-21swapper/112:03:311
2086399479,32cyclictest0-21swapper/010:33:240
2086399474,38cyclictest0-21swapper/012:03:220
2086399474,38cyclictest0-21swapper/009:28:190
2086399474,38cyclictest0-21swapper/007:23:420
2086399474,37cyclictest0-21swapper/009:43:360
2086399473,39cyclictest0-21swapper/011:08:190
20863994711,31cyclictest0-21swapper/011:43:260
20863994711,31cyclictest0-21swapper/009:38:140
20863994711,31cyclictest0-21swapper/007:43:290
20863994711,31cyclictest0-21swapper/007:43:290
20863994710,31cyclictest0-21swapper/008:53:210
20878994633,9cyclictest37-21ksoftirqd/310:53:033
2086799469,5cyclictest0-21swapper/109:18:291
2086799469,5cyclictest0-21swapper/109:18:291
2086799464,9cyclictest0-21swapper/107:03:201
2086799464,37cyclictest0-21swapper/108:58:151
2086799464,37cyclictest0-21swapper/107:25:311
2086799463,38cyclictest0-21swapper/107:58:181
20867994615,26cyclictest28507-21sshd07:20:261
20867994611,30cyclictest0-21swapper/108:23:211
2086399465,36cyclictest0-21swapper/009:48:200
2086399464,9cyclictest0-21swapper/011:13:160
2086399464,9cyclictest0-21swapper/007:13:370
2086399464,37cyclictest0-21swapper/010:38:170
2086399464,37cyclictest0-21swapper/007:18:170
2086399463,39cyclictest0-21swapper/011:50:270
2086399463,38cyclictest0-21swapper/010:23:260
2086399463,38cyclictest0-21swapper/010:03:160
2086399463,36cyclictest0-21swapper/011:58:180
319542453,7sleep30-21swapper/310:23:213
2087899454,34cyclictest0-21swapper/307:03:183
2086799455,36cyclictest0-21swapper/111:43:351
2086799455,35cyclictest0-21swapper/107:13:421
2086399455,34cyclictest22193-21/usr/sbin/munin09:58:250
2086399454,36cyclictest0-21swapper/012:13:150
2086399454,35cyclictest0-21swapper/008:48:260
2086399453,5cyclictest0-21swapper/011:34:010
2086399453,37cyclictest0-21swapper/007:08:170
2087899443,7cyclictest0-21swapper/310:08:433
2086799449,31cyclictest21-21ksoftirqd/107:54:061
2086799445,35cyclictest0-21swapper/111:53:241
2086799445,35cyclictest0-21swapper/111:21:521
2086799444,7cyclictest0-21swapper/108:18:171
2086799443,9cyclictest0-21swapper/107:08:341
2086799443,36cyclictest0-21swapper/108:49:301
2086799443,10cyclictest0-21swapper/107:29:561
2086799442,7cyclictest11931-21fschecks_count12:23:161
2086399444,9cyclictest0-21swapper/012:28:240
2086399444,9cyclictest0-21swapper/012:28:240
2086399444,8cyclictest0-21swapper/007:28:320
2086399444,35cyclictest0-21swapper/009:13:200
2086399444,35cyclictest0-21swapper/009:08:150
2086399444,35cyclictest0-21swapper/008:33:320
2086399444,34cyclictest0-21swapper/010:43:150
2086399443,5cyclictest0-21swapper/007:33:170
2086399443,36cyclictest638-21runrttasks09:18:190
2086399443,36cyclictest638-21runrttasks09:18:190
2086399443,36cyclictest0-21swapper/012:28:010
2086399443,36cyclictest0-21swapper/008:43:360
2086399443,11cyclictest0-21swapper/012:08:180
2086399442,7cyclictest11568-21unixbench_multi10:53:330
2086399442,7cyclictest11568-21unixbench_multi10:53:330
20863994411,28cyclictest0-21swapper/010:18:270
2087899434,8cyclictest0-21swapper/309:03:353
20874994334,5cyclictest29-21ksoftirqd/211:23:012
20874994334,5cyclictest29-21ksoftirqd/208:43:052
2086799437,32cyclictest0-21swapper/111:36:121
2086799434,34cyclictest0-21swapper/112:29:071
2086799434,34cyclictest0-21swapper/112:29:071
2086799433,36cyclictest0-21swapper/111:08:331
2086799433,35cyclictest3264-21idleruntime-cro09:08:051
2086799433,35cyclictest0-21swapper/108:33:381
2086799432,35cyclictest27214-21/usr/sbin/munin11:38:261
2086399434,7cyclictest0-21swapper/007:48:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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