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2026-09-28 - 01:47
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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 Sun Sep 27, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1346199723,62cyclictest0-21swapper/010:08:510
1346199717,58cyclictest0-21swapper/008:36:530
1346199714,7cyclictest0-21swapper/010:44:000
1346199708,55cyclictest0-21swapper/008:21:130
1346199705,5cyclictest0-21swapper/008:05:510
1346199705,5cyclictest0-21swapper/008:05:510
1346199704,7cyclictest0-21swapper/009:52:250
1346199704,6cyclictest0-21swapper/008:11:570
1346199704,59cyclictest0-21swapper/009:26:270
1346199704,59cyclictest0-21swapper/007:59:470
1346199704,59cyclictest0-21swapper/007:59:470
1346199699,5cyclictest0-21swapper/009:39:260
1346199695,7cyclictest0-21swapper/009:41:320
1346199695,58cyclictest0-21swapper/009:01:260
1346199695,56cyclictest0-21swapper/010:09:570
1346199694,59cyclictest0-21swapper/009:10:440
1346199694,58cyclictest0-21swapper/008:42:030
13461996911,5cyclictest0-21swapper/009:07:510
13474996814,47cyclictest562-21rs:main2
1346199685,7cyclictest0-21swapper/010:56:370
1346199685,57cyclictest0-21swapper/011:23:050
1346199685,56cyclictest0-21swapper/010:44:430
1346199684,6cyclictest0-21swapper/011:17:420
1346199684,58cyclictest0-21swapper/011:08:390
1346199684,58cyclictest0-21swapper/009:32:020
1346199684,57cyclictest0-21swapper/010:24:470
1346199672,58cyclictest19091-21/usr/sbin/munin07:40:040
1346199665,55cyclictest7501-21ssh11:25:470
1346199664,56cyclictest0-21swapper/011:13:090
1346199664,55cyclictest0-21swapper/010:49:570
1346199663,7cyclictest3481-21ssh09:46:480
1346199663,56cyclictest5403-21ssh10:35:360
1346199662,9cyclictest15645-21/usr/sbin/munin08:30:040
1346199662,57cyclictest0-21swapper/008:58:280
1346199662,57cyclictest0-21swapper/008:58:280
13474996514,45cyclictest27150-21/usr/sbin/munin06:34:582
13465996556,5cyclictest21-21ksoftirqd/109:59:391
1346199654,6cyclictest0-21swapper/009:19:420
1346199654,6cyclictest0-21swapper/008:45:180
1346199654,54cyclictest0-21swapper/010:22:460
1346199653,56cyclictest0-21swapper/009:15:070
1347499648,51cyclictest18336-21sshd10:08:592
1346199645,52cyclictest17872-21aten_rbpower_po06:09:540
1346199644,53cyclictest0-21swapper/008:53:290
1346199644,53cyclictest0-21swapper/008:16:070
1346199643,55cyclictest8985-21/usr/sbin/munin09:55:000
1346199642,8cyclictest14069-21/usr/sbin/munin06:00:030
1346199642,26cyclictest24384-21cat11:04:380
13461996410,47cyclictest22692-21taskset10:14:510
13474996314,42cyclictest22664-21cpu10:14:502
13474996313,44cyclictest20962-21/usr/sbin/munin07:45:082
1346199634,9cyclictest0-21swapper/008:28:290
1346199634,52cyclictest0-21swapper/010:32:590
1346199634,28cyclictest0-21swapper/010:01:350
1346199633,55cyclictest0-21swapper/006:23:460
13474996215,40cyclictest21546-21/usr/sbin/munin06:20:092
1346199624,51cyclictest0-21swapper/006:46:520
1346199624,51cyclictest0-21swapper/006:46:520
1346199623,8cyclictest0-21swapper/006:09:350
13474996113,41cyclictest14001-21ssh10:02:222
13474996111,43cyclictest32392-21ssh11:15:052
13474996110,44cyclictest31931-21kworker/2:109:11:272
1346199614,50cyclictest0-21swapper/007:53:360
13474996018,36cyclictest30452-21grep08:04:572
13474996018,36cyclictest30452-21grep08:04:572
13474996014,40cyclictest5728-21timerwakeupswit08:15:102
13474996014,39cyclictest26023-21ntp_kernel_pll_06:30:062
13474996014,11cyclictest4676-21ssh10:35:022
13474996013,41cyclictest5872-21/usr/sbin/munin11:25:002
13474996010,44cyclictest417-21sh10:29:502
1346199605,26cyclictest0-21swapper/007:13:280
1346199603,26cyclictest0-21swapper/007:14:540
13474995917,36cyclictest14141-21/usr/sbin/munin10:50:102
13474995916,37cyclictest26699-21/usr/sbin/munin10:20:002
13474995914,39cyclictest32442-21hwlatdetect08:54:582
13474995914,39cyclictest32442-21hwlatdetect08:54:582
13474995911,42cyclictest1682-21fschecks_count09:44:532
13474995816,36cyclictest0-21swapper/208:43:312
13474995816,35cyclictest3194-21df08:59:522
13474995814,39cyclictest20291-21missed_timers06:15:032
13474995812,40cyclictest13877-21munin-run10:49:392
13474995812,39cyclictest17608-21/usr/sbin/munin10:54:552
1346599589,43cyclictest0-21swapper/110:59:531
1346199584,24cyclictest0-21swapper/006:56:560
13474995714,37cyclictest2261-21/usr/sbin/munin06:54:582
13474995712,39cyclictest30918-21/usr/sbin/munin06:45:162
13474995712,39cyclictest30918-21/usr/sbin/munin06:45:162
13474995711,40cyclictest0-21swapper/211:02:582
13465995719,32cyclictest549-21NetworkManager08:49:421
13474995616,35cyclictest20539-21fschecks_time09:24:552
13474995613,38cyclictest0-21swapper/208:29:432
13474995613,37cyclictest22831-21/usr/sbin/munin07:49:562
13474995613,37cyclictest17222-21/usr/sbin/munin07:35:042
13474995612,39cyclictest15357-21/usr/sbin/munin07:29:562
13474995612,38cyclictest7871-21/usr/sbin/munin07:09:582
13474995611,39cyclictest28818-21ssh11:10:022
1346599564,45cyclictest0-21swapper/109:03:031
1346199564,26cyclictest0-21swapper/006:28:280
13474995517,32cyclictest6453-21/usr/sbin/munin09:05:132
13474995516,33cyclictest11611-21/usr/sbin/munin07:20:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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