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2026-02-03 - 09:39
[ 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.
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: ondemand
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack5slot4.osadl.org (updated Tue Feb 03, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
85762118108,7sleep20-21swapper/219:06:022
87992117107,7sleep10-21swapper/119:08:541
85842111102,6sleep00-21swapper/019:06:080
8634211097,7sleep30-21swapper/319:06:483
302002660,2sleep10-21swapper/123:15:141
20082640,0sleep20-21swapper/219:55:212
23722600,0sleep00-21swapper/021:25:000
194152600,0sleep30-21swapper/321:10:183
237952570,0sleep10-21swapper/100:05:161
56002560,1sleep00-21swapper/023:20:180
219412540,0sleep20-21swapper/200:05:132
139792540,1sleep213984-21irqcore23:00:182
906599270,26cyclictest0-21swapper/221:59:332
906599270,26cyclictest0-21swapper/221:20:272
906599270,26cyclictest0-21swapper/221:09:302
906099270,26cyclictest0-21swapper/123:13:341
906099270,26cyclictest0-21swapper/122:16:481
906099270,26cyclictest0-21swapper/121:36:241
906099270,26cyclictest0-21swapper/121:34:331
906099270,26cyclictest0-21swapper/121:34:321
906099270,26cyclictest0-21swapper/121:06:151
906099270,26cyclictest0-21swapper/121:01:031
906099270,26cyclictest0-21swapper/120:22:121
906099270,26cyclictest0-21swapper/120:18:501
906099270,26cyclictest0-21swapper/119:55:531
906099270,26cyclictest0-21swapper/119:42:201
906099270,26cyclictest0-21swapper/100:22:221
905699270,26cyclictest0-21swapper/000:25:190
906599260,25cyclictest0-21swapper/223:34:552
906599260,25cyclictest0-21swapper/221:26:442
906599260,25cyclictest0-21swapper/220:38:512
906599260,25cyclictest0-21swapper/219:12:592
9060992618,7cyclictest0-21swapper/122:34:281
906099260,25cyclictest0-21swapper/123:53:311
906099260,25cyclictest0-21swapper/123:05:301
906099260,25cyclictest0-21swapper/122:52:281
906099260,25cyclictest0-21swapper/122:00:091
906099260,25cyclictest0-21swapper/120:01:531
906099260,25cyclictest0-21swapper/119:21:111
906099260,25cyclictest0-21swapper/119:19:491
906099260,25cyclictest0-21swapper/100:18:461
906599250,24cyclictest0-21swapper/219:18:582
906099250,24cyclictest0-21swapper/123:43:071
906099250,24cyclictest0-21swapper/123:37:101
906099250,24cyclictest0-21swapper/122:35:401
906599240,23cyclictest0-21swapper/223:37:312
906099241,22cyclictest0-21swapper/122:25:151
906099240,23cyclictest0-21swapper/121:14:441
906099240,23cyclictest0-21swapper/120:32:111
906099240,23cyclictest0-21swapper/100:33:431
906099240,23cyclictest0-21swapper/100:00:521
905699240,19cyclictest0-21swapper/022:45:220
9065992321,2cyclictest0-21swapper/223:52:582
9065992321,2cyclictest0-21swapper/222:36:012
906599231,3cyclictest0-21swapper/219:32:112
906599231,21cyclictest0-21swapper/200:24:042
9060992321,2cyclictest0-21swapper/120:08:041
9060992319,3cyclictest0-21swapper/120:55:471
906099230,23cyclictest0-21swapper/100:10:071
906099230,22cyclictest0-21swapper/122:06:151
906599220,3cyclictest0-21swapper/219:39:232
906599220,21cyclictest0-21swapper/220:15:332
9060992215,7cyclictest0-21swapper/123:29:041
906099221,20cyclictest0-21swapper/119:52:311
906099220,21cyclictest0-21swapper/123:20:071
906099220,21cyclictest0-21swapper/119:33:351
9065992119,2cyclictest0-21swapper/221:19:032
9065992119,1cyclictest749-21snmpd19:54:312
906599210,20cyclictest0-21swapper/221:50:542
906599210,15cyclictest0-21swapper/221:34:342
906599210,15cyclictest0-21swapper/221:34:342
9060992117,3cyclictest0-21swapper/119:47:321
9060992117,3cyclictest0-21swapper/119:35:221
906099210,3cyclictest0-21swapper/120:54:391
906099210,3cyclictest0-21swapper/120:26:421
906099210,3cyclictest0-21swapper/100:25:461
906099210,2cyclictest0-21swapper/121:44:031
906099210,20cyclictest0-21swapper/122:45:491
906099210,20cyclictest0-21swapper/122:22:041
906099210,20cyclictest0-21swapper/121:56:271
906099210,20cyclictest0-21swapper/121:51:481
906099210,20cyclictest0-21swapper/121:48:511
906099210,20cyclictest0-21swapper/121:25:121
906099210,20cyclictest0-21swapper/120:48:531
906099210,20cyclictest0-21swapper/120:42:211
906099210,20cyclictest0-21swapper/120:36:511
906099210,20cyclictest0-21swapper/100:36:071
905699217,13cyclictest0-21swapper/020:00:100
9056992119,1cyclictest749-21snmpd19:44:290
9056992119,1cyclictest749-21snmpd00:05:310
905699210,3cyclictest0-21swapper/023:50:070
905699210,20cyclictest0-21swapper/020:25:570
9065992018,2cyclictest0-21swapper/222:21:222
9065992018,1cyclictest749-21snmpd22:50:192
9065992018,1cyclictest749-21snmpd22:06:032
9065992018,1cyclictest0-21swapper/220:55:182
9065992017,2cyclictest749-21snmpd22:48:582
9065992016,3cyclictest0-21swapper/222:58:162
9065992016,3cyclictest0-21swapper/220:44:062
9065992016,3cyclictest0-21swapper/220:29:302
906599200,2cyclictest20989-21awk00:05:002
906599200,2cyclictest0-21swapper/223:10:042
906599200,2cyclictest0-21swapper/220:09:072
906599200,19cyclictest0-21swapper/222:41:452
906599200,19cyclictest0-21swapper/222:01:272
906599200,19cyclictest0-21swapper/221:42:272
906599200,19cyclictest0-21swapper/219:20:082
906599200,19cyclictest0-21swapper/200:18:052
9060992018,2cyclictest0-21swapper/121:19:571
9060992016,2cyclictest19376-21munin-run23:35:001
9060992013,7cyclictest0-21swapper/123:03:101
905699206,13cyclictest0-21swapper/000:00:210
9056992018,1cyclictest749-21snmpd23:49:280
9056992018,1cyclictest749-21snmpd22:05:060
9056992018,1cyclictest749-21snmpd21:13:300
9056992018,1cyclictest749-21snmpd20:49:450
9056992018,1cyclictest749-21snmpd20:08:290
9056992018,1cyclictest749-21snmpd19:37:430
905699200,2cyclictest0-21swapper/022:34:460
906599192,15cyclictest0-21swapper/221:45:182
9065991918,0cyclictest749-21snmpd20:51:212
9065991917,2cyclictest0-21swapper/222:16:302
9065991917,1cyclictest749-21snmpd23:40:132
9065991917,1cyclictest749-21snmpd21:12:532
9065991917,1cyclictest749-21snmpd21:03:112
9065991917,1cyclictest749-21snmpd20:45:022
9065991917,1cyclictest749-21snmpd19:49:022
9065991916,2cyclictest749-21snmpd23:23:102
9065991916,2cyclictest749-21snmpd21:36:092
906599191,15cyclictest0-21swapper/222:25:232
9060991917,2cyclictest0-21swapper/123:55:041
9060991917,2cyclictest0-21swapper/122:42:371
906099190,19cyclictest0-21swapper/122:13:291
9056991917,1cyclictest749-21snmpd23:06:250
9056991917,1cyclictest749-21snmpd23:01:400
9056991917,1cyclictest749-21snmpd22:36:400
9056991917,1cyclictest749-21snmpd21:06:060
9056991917,1cyclictest749-21snmpd21:03:330
9056991917,1cyclictest749-21snmpd19:33:590
9056991917,1cyclictest749-21snmpd00:15:310
9056991916,2cyclictest19368-21sadc23:35:000
169712199,3sleep30-21swapper/319:15:053
906599183,11cyclictest0-21swapper/200:10:232
906599182,15cyclictest0-21swapper/223:15:312
9065991816,1cyclictest749-21snmpd23:55:222
9065991816,1cyclictest749-21snmpd23:05:222
9065991816,1cyclictest749-21snmpd22:33:282
906599181,16cyclictest0-21swapper/223:45:072
9060991816,2cyclictest0-21swapper/121:20:451
906099180,17cyclictest0-21swapper/123:47:391
905699189,8cyclictest0-21swapper/022:25:380
905699189,8cyclictest0-21swapper/000:35:210
9056991816,1cyclictest749-21snmpd23:55:130
9056991816,1cyclictest749-21snmpd23:27:220
9056991816,1cyclictest749-21snmpd22:59:280
9056991816,1cyclictest749-21snmpd22:52:270
9056991816,1cyclictest749-21snmpd22:42:400
9056991816,1cyclictest749-21snmpd22:23:040
9056991816,1cyclictest749-21snmpd22:11:270
9056991816,1cyclictest749-21snmpd21:52:150
9056991816,1cyclictest749-21snmpd21:42:000
9056991816,1cyclictest749-21snmpd21:37:480
9056991816,1cyclictest749-21snmpd21:31:000
9056991816,1cyclictest749-21snmpd21:31:000
9056991816,1cyclictest749-21snmpd20:58:380
9056991816,1cyclictest749-21snmpd20:34:230
9056991816,1cyclictest749-21snmpd19:45:010
9056991816,1cyclictest749-21snmpd19:20:500
9056991816,1cyclictest749-21snmpd00:33:430
905699180,2cyclictest0-21swapper/021:25:180
905699180,1cyclictest0-21swapper/022:00:450
182182180,1sleep318224-21kthreadcore20:10:193
906599178,8cyclictest0-21swapper/220:20:132
906599173,13cyclictest0-21swapper/200:25:192
906599172,9cyclictest0-21swapper/200:36:302
9065991715,1cyclictest749-21snmpd23:26:132
9065991715,1cyclictest749-21snmpd00:30:072
906599170,1cyclictest0-21swapper/220:10:212
906599170,16cyclictest0-21swapper/222:13:342
906599170,16cyclictest0-21swapper/220:00:262
9060991715,2cyclictest0-21swapper/119:26:341
905699173,13cyclictest0-21swapper/023:35:190
905699172,13cyclictest0-21swapper/023:10:140
9056991715,1cyclictest749-21snmpd21:19:570
9056991715,1cyclictest749-21snmpd20:51:390
9056991715,1cyclictest749-21snmpd20:12:450
9056991715,1cyclictest749-21snmpd19:16:080
905699170,11cyclictest0-21swapper/020:35:280
905699170,11cyclictest0-21swapper/019:58:050
905699170,11cyclictest0-21swapper/019:10:260
905699170,11cyclictest0-21swapper/000:20:190
906599162,13cyclictest0-21swapper/219:25:232
9065991615,0cyclictest749-21snmpd20:34:062
9065991614,1cyclictest13935-21cat19:40:152
9060991615,1cyclictest0-21swapper/120:10:171
906099160,10cyclictest0-21swapper/119:10:231
9056991614,1cyclictest749-21snmpd21:59:500
9056991614,1cyclictest749-21snmpd20:20:540
905699160,15cyclictest0-21swapper/019:50:250
905699160,10cyclictest0-21swapper/021:45:580
853721610,3sleep30-21swapper/320:02:353
906099152,11cyclictest0-21swapper/122:55:341
9056991513,1cyclictest749-21snmpd00:14:080
905699150,14cyclictest0-21swapper/020:40:150
2824921510,3sleep30-21swapper/319:24:193
246992159,3sleep30-21swapper/323:36:323
965721410,3sleep30-21swapper/320:32:113
926721410,3sleep30-21swapper/323:53:583
9056991412,1cyclictest749-21snmpd20:16:110
905699141,11cyclictest0-21swapper/019:29:530
905699140,13cyclictest0-21swapper/022:15:170
904121410,3sleep30-21swapper/321:59:453
787021410,3sleep30-21swapper/323:21:063
521121410,3sleep30-21swapper/300:17:213
3172421410,3sleep30-21swapper/322:18:383
306321410,3sleep30-21swapper/319:59:503
3028921410,3sleep30-21swapper/321:49:483
2548621410,3sleep30-21swapper/320:19:453
234782148,3sleep30-21swapper/319:45:253
228362142,3sleep30-21swapper/322:40:013
2088421410,3sleep30-21swapper/300:03:553
208562142,4sleep30-21swapper/320:41:123
1489421410,3sleep30-21swapper/323:59:273
145992149,3sleep30-21swapper/322:03:563
1271621410,3sleep30-21swapper/319:39:293
9056991311,1cyclictest749-21snmpd23:41:100
9056991311,1cyclictest749-21snmpd23:17:010
88842135,4sleep30-21swapper/319:10:013
75052139,3sleep30-21swapper/321:25:523
66932139,3sleep30-21swapper/322:50:593
56692139,3sleep30-21swapper/300:20:053
47652139,3sleep30-21swapper/322:21:073
34212139,3sleep30-21swapper/323:45:453
34002139,3sleep30-21swapper/321:54:163
323722139,3sleep30-21swapper/320:50:493
319292139,3sleep30-21swapper/300:10:523
302752139,3sleep30-21swapper/323:41:003
293112139,3sleep30-21swapper/319:51:383
286672139,3sleep30-21swapper/321:15:273
285332139,3sleep30-21swapper/319:25:023
276752139,3sleep30-21swapper/300:36:593
267712139,3sleep30-21swapper/320:46:203
264252137,3sleep30-21swapper/300:07:193
244192139,3sleep30-21swapper/321:41:193
235272139,3sleep30-21swapper/323:06:243
190472139,3sleep30-21swapper/323:31:033
18912139,3sleep30-21swapper/321:20:403
172022139,3sleep30-21swapper/321:06:153
169132139,3sleep30-21swapper/300:30:023
166702139,3sleep30-21swapper/300:29:463
141562139,3sleep30-21swapper/320:07:483
14082139,3sleep30-21swapper/322:49:593
136932139,3sleep30-21swapper/323:29:033
125422139,3sleep30-21swapper/322:59:123
117242139,3sleep30-21swapper/321:02:453
112132139,3sleep30-21swapper/322:30:043
109112139,3sleep30-21swapper/322:29:043
69392128,3sleep30-21swapper/319:32:443
59522127,4sleep30-21swapper/320:56:303
41092128,3sleep30-21swapper/320:27:543
311062128,3sleep30-21swapper/320:24:573
290952128,3sleep30-21swapper/323:11:093
223572128,3sleep30-21swapper/322:37:013
22332128,3sleep30-21swapper/323:15:503
201022129,3sleep30-21swapper/322:07:423
180872128,3sleep30-21swapper/319:41:243
180372128,3sleep30-21swapper/323:02:403
133232128,3sleep30-21swapper/321:33:223
133232128,3sleep30-21swapper/321:33:223
261352117,3sleep30-21swapper/322:14:223
187702117,3sleep30-21swapper/321:35:493
101092117,3sleep30-21swapper/320:35:063
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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