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2026-01-25 - 09:09
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Jan 25, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
324032650,6sleep032408-21unixbench_singl19:27:150
1504425910,42sleep20-21swapper/218:43:172
1504425910,42sleep20-21swapper/218:43:172
1557099573,48cyclictest0-21swapper/022:20:410
1557499564,46cyclictest0-21swapper/121:54:311
1559199553,47cyclictest0-21swapper/319:32:523
1557499552,47cyclictest23911-21ssh23:32:271
1557099554,7cyclictest0-21swapper/023:47:030
1557099554,45cyclictest0-21swapper/023:07:360
1557099554,45cyclictest0-21swapper/000:08:090
1557099554,45cyclictest0-21swapper/000:08:090
1558399544,44cyclictest0-21swapper/223:13:592
1557499543,7cyclictest10765-21ssh23:58:481
15570995415,34cyclictest29570-21latency_hist23:41:400
1558399533,44cyclictest24067-21ssh21:22:212
1558399532,45cyclictest9757-21timerandwakeup23:57:082
1557499536,41cyclictest0-21swapper/122:36:371
1557099534,45cyclictest0-21swapper/020:26:490
1557099534,45cyclictest0-21swapper/020:26:490
1557099534,43cyclictest0-21swapper/021:31:130
1557099533,44cyclictest0-21swapper/000:01:550
1557099532,6cyclictest5779-21memory21:42:010
15570995313,35cyclictest574-21polkitd21:06:420
1558399525,40cyclictest0-21swapper/221:27:012
1558399523,7cyclictest7969-21ssh22:27:502
1557099524,42cyclictest0-21swapper/022:55:050
1557099524,42cyclictest0-21swapper/021:47:510
1557099522,43cyclictest5072-21ssh22:24:400
149602529,14sleep10-21swapper/118:42:151
149602529,14sleep10-21swapper/118:42:151
1558399514,42cyclictest0-21swapper/223:01:492
1558399514,41cyclictest0-21swapper/221:32:042
1558399514,40cyclictest0-21swapper/223:45:582
1558399513,43cyclictest0-21swapper/222:02:102
15583995113,34cyclictest365-21latency_hist19:31:452
1557499513,42cyclictest0-21swapper/121:06:221
1557099515,39cyclictest0-21swapper/019:31:580
1557099514,41cyclictest0-21swapper/023:22:290
1557099514,41cyclictest0-21swapper/022:38:100
1557099514,40cyclictest0-21swapper/021:32:130
1557099513,43cyclictest0-21swapper/023:34:180
1557099513,43cyclictest0-21swapper/020:58:050
1558399503,5cyclictest0-21swapper/223:33:082
1558399503,42cyclictest0-21swapper/223:23:212
1558399503,42cyclictest0-21swapper/221:46:372
15583995015,30cyclictest638-21runrttasks18:58:532
15583995010,5cyclictest0-21swapper/223:56:392
1558399501,6cyclictest8857-21/usr/sbin/munin19:52:052
15574995011,33cyclictest0-21swapper/123:46:491
15570995033,12cyclictest0-21swapper/022:57:190
1557099503,42cyclictest0-21swapper/021:25:210
1557099503,42cyclictest0-21swapper/021:16:110
1557099503,41cyclictest0-21swapper/022:02:380
1557099503,40cyclictest3682-21crond20:56:420
1557099503,4cyclictest0-21swapper/023:29:400
1557099502,5cyclictest21202-21ssh22:46:490
1557099502,5cyclictest21202-21ssh22:46:490
15570995011,6cyclictest0-21swapper/022:43:230
15591994911,32cyclictest0-21swapper/323:41:153
1558399494,40cyclictest0-21swapper/223:21:212
1558399494,40cyclictest0-21swapper/220:06:542
1558399494,19cyclictest0-21swapper/222:11:512
15583994912,31cyclictest0-21swapper/221:05:382
1558399491,43cyclictest23899-21df22:06:522
1557499494,39cyclictest0-21swapper/100:12:281
1557499493,41cyclictest0-21swapper/121:51:211
15574994911,32cyclictest0-21swapper/122:12:301
1557099498,35cyclictest0-21swapper/023:57:140
1557099497,36cyclictest0-21swapper/023:53:020
1557099497,36cyclictest0-21swapper/021:56:470
1557099496,38cyclictest0-21swapper/022:32:300
1557099496,37cyclictest0-21swapper/022:12:220
1557099494,39cyclictest0-21swapper/020:50:570
1557099493,41cyclictest0-21swapper/022:27:400
15570994911,32cyclictest0-21swapper/023:15:480
1559199484,38cyclictest0-21swapper/322:15:283
1559199484,38cyclictest0-21swapper/321:34:543
1559199484,38cyclictest0-21swapper/321:23:033
1559199484,38cyclictest0-21swapper/320:57:253
1559199484,37cyclictest0-21swapper/322:29:223
1559199484,37cyclictest0-21swapper/320:55:383
1558399485,38cyclictest0-21swapper/223:07:392
1558399485,37cyclictest0-21swapper/221:37:022
1558399485,36cyclictest0-21swapper/221:11:572
1558399484,39cyclictest0-21swapper/220:16:532
1558399484,38cyclictest0-21swapper/222:46:522
1558399484,38cyclictest0-21swapper/222:46:522
1558399484,38cyclictest0-21swapper/200:08:382
1558399484,38cyclictest0-21swapper/200:08:382
1558399483,40cyclictest0-21swapper/221:00:022
15583994816,26cyclictest28597-21diskmemload21:52:492
15583994812,5cyclictest0-21swapper/200:14:142
15583994811,31cyclictest0-21swapper/200:03:222
1557499488,34cyclictest0-21swapper/123:00:331
1557499488,34cyclictest0-21swapper/120:48:001
1557499485,10cyclictest0-21swapper/118:57:131
1557499484,38cyclictest0-21swapper/123:45:401
1557499484,38cyclictest0-21swapper/122:46:301
1557499484,38cyclictest0-21swapper/121:12:371
1557499483,40cyclictest0-21swapper/121:29:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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