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2026-03-03 - 09:20
[ 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 Mar 03, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16824213272,7sleep20-21swapper/219:07:512
169772121111,7sleep10-21swapper/119:09:511
16757211562,50sleep00-21swapper/019:07:010
168252113104,6sleep30-21swapper/319:07:513
142372760,0sleep00-21swapper/000:20:160
186442680,0sleep00-21swapper/021:00:210
327252670,0sleep10-21swapper/120:15:251
208742650,0sleep30-21swapper/321:35:013
322122640,1sleep132216-21kthreadcore22:40:181
203002610,1sleep338-21rcuc/319:10:163
197222610,0sleep30-21swapper/323:55:173
217152590,1sleep10-21swapper/119:40:171
267612560,1sleep326764-21kthreadcore21:10:183
145202490,0sleep10-21swapper/123:20:231
1716499391,12cyclictest0-21swapper/220:40:122
1716499280,27cyclictest0-21swapper/222:20:172
1716499270,26cyclictest0-21swapper/221:19:242
1716499270,26cyclictest0-21swapper/219:55:482
1716499270,26cyclictest0-21swapper/219:16:532
17164992618,7cyclictest749-21snmpd23:24:132
17164992618,7cyclictest749-21snmpd22:06:552
17164992617,8cyclictest749-21snmpd00:34:242
1716499260,3cyclictest0-21swapper/221:27:092
1716499260,3cyclictest0-21swapper/221:27:092
1716499260,25cyclictest0-21swapper/222:15:222
17159992623,2cyclictest0-21swapper/123:28:071
17159992623,2cyclictest0-21swapper/100:29:061
17164992518,6cyclictest749-21snmpd20:31:182
1716499251,23cyclictest0-21swapper/222:04:312
1716499250,3cyclictest0-21swapper/200:13:502
17159992523,2cyclictest0-21swapper/121:23:241
17159992521,3cyclictest0-21swapper/120:36:361
17159992518,7cyclictest0-21swapper/122:01:461
17159992517,8cyclictest0-21swapper/119:31:561
1716499243,20cyclictest0-21swapper/220:05:122
17164992422,2cyclictest0-21swapper/221:49:522
17164992418,5cyclictest749-21snmpd20:14:482
17164992416,7cyclictest749-21snmpd23:39:332
17164992416,7cyclictest749-21snmpd00:29:442
1716499241,22cyclictest0-21swapper/220:39:152
17159992422,2cyclictest0-21swapper/121:51:251
17159992422,2cyclictest0-21swapper/121:06:481
17159992420,3cyclictest0-21swapper/123:16:521
17159992417,6cyclictest0-21swapper/100:23:081
1715999240,23cyclictest0-21swapper/121:03:091
17164992321,2cyclictest0-21swapper/222:44:402
17164992318,4cyclictest749-21snmpd20:58:242
17164992317,5cyclictest749-21snmpd21:08:282
17164992316,6cyclictest749-21snmpd23:29:352
17164992315,7cyclictest749-21snmpd21:04:542
17164992315,7cyclictest749-21snmpd20:21:212
17164992314,8cyclictest749-21snmpd00:18:332
1716499231,21cyclictest0-21swapper/220:52:122
17159992321,2cyclictest0-21swapper/122:48:021
1715999231,20cyclictest0-21swapper/120:02:321
1715999230,22cyclictest0-21swapper/100:09:451
1716499221,2cyclictest13234-21hddtemp_smartct00:20:152
1716499221,20cyclictest0-21swapper/220:17:302
1716499221,13cyclictest0-21swapper/223:15:102
1716499220,21cyclictest0-21swapper/221:59:382
1716499220,21cyclictest0-21swapper/221:53:552
1716499220,21cyclictest0-21swapper/219:41:352
1716499220,21cyclictest0-21swapper/200:38:322
17159992218,3cyclictest0-21swapper/123:33:281
1715999221,20cyclictest0-21swapper/122:15:161
1715999220,3cyclictest0-21swapper/119:58:421
1715999220,21cyclictest0-21swapper/123:55:231
1715999220,21cyclictest0-21swapper/123:52:151
1715999220,21cyclictest0-21swapper/123:48:151
1715999220,21cyclictest0-21swapper/123:42:051
1715999220,21cyclictest0-21swapper/123:36:591
1715999220,21cyclictest0-21swapper/122:37:131
1715999220,21cyclictest0-21swapper/122:20:041
1715999220,21cyclictest0-21swapper/122:11:011
1715999220,21cyclictest0-21swapper/122:05:321
1715999220,21cyclictest0-21swapper/121:42:051
1715999220,21cyclictest0-21swapper/121:17:001
1715999220,21cyclictest0-21swapper/120:56:481
1715999220,21cyclictest0-21swapper/120:43:061
1715999220,21cyclictest0-21swapper/120:34:181
1715999220,21cyclictest0-21swapper/120:29:211
1715999220,21cyclictest0-21swapper/120:11:271
1715999220,21cyclictest0-21swapper/119:38:321
1715999220,21cyclictest0-21swapper/119:16:051
1715599220,21cyclictest0-21swapper/022:40:380
1715599220,21cyclictest0-21swapper/022:34:290
1715599220,21cyclictest0-21swapper/019:21:010
91372210,0sleep00-21swapper/019:55:180
242312210,0sleep30-21swapper/323:30:183
17164992117,3cyclictest0-21swapper/222:45:142
17164992117,2cyclictest7613-21perl20:25:152
17164992115,5cyclictest749-21snmpd19:12:172
17164992114,6cyclictest749-21snmpd22:11:462
17164992114,6cyclictest749-21snmpd19:23:232
17164992113,7cyclictest749-21snmpd22:31:042
17164992113,2cyclictest0-21swapper/223:10:442
1716499210,20cyclictest0-21swapper/223:56:022
1716499210,20cyclictest0-21swapper/222:36:552
1716499210,20cyclictest0-21swapper/220:45:192
1716499210,20cyclictest0-21swapper/219:36:282
1716499210,20cyclictest0-21swapper/219:33:052
1716499210,20cyclictest0-21swapper/219:28:052
1716499210,20cyclictest0-21swapper/200:06:002
17159992118,2cyclictest0-21swapper/100:15:361
17159992117,3cyclictest0-21swapper/123:10:591
1715999210,2cyclictest0-21swapper/100:38:501
1715999210,2cyclictest0-21swapper/100:10:291
1715999210,20cyclictest0-21swapper/123:08:281
1715999210,20cyclictest0-21swapper/123:03:111
1715999210,20cyclictest0-21swapper/122:55:261
1715999210,20cyclictest0-21swapper/122:32:591
1715999210,20cyclictest0-21swapper/122:25:431
1715999210,20cyclictest0-21swapper/121:35:191
1715999210,20cyclictest0-21swapper/121:34:121
1715999210,20cyclictest0-21swapper/121:27:491
1715999210,20cyclictest0-21swapper/121:27:481
1715999210,20cyclictest0-21swapper/121:12:121
1715999210,20cyclictest0-21swapper/120:54:301
1715999210,20cyclictest0-21swapper/120:46:241
1715999210,20cyclictest0-21swapper/120:20:061
1715999210,20cyclictest0-21swapper/120:05:271
1715999210,20cyclictest0-21swapper/119:45:031
1715999210,20cyclictest0-21swapper/119:23:441
1715999210,20cyclictest0-21swapper/100:04:391
1715599210,20cyclictest0-21swapper/021:38:410
1715599210,20cyclictest0-21swapper/021:06:010
63582207,3sleep30-21swapper/300:12:153
17164992018,1cyclictest749-21snmpd23:34:312
17164992018,1cyclictest749-21snmpd21:32:242
17164992018,1cyclictest749-21snmpd21:12:512
17164992018,1cyclictest749-21snmpd19:50:272
17164992018,1cyclictest749-21snmpd00:00:542
17164992017,2cyclictest749-21snmpd22:55:162
17164992017,2cyclictest749-21snmpd21:22:012
17164992016,3cyclictest0-21swapper/219:45:212
17164992014,5cyclictest749-21snmpd23:05:402
1716499200,2cyclictest0-21swapper/223:46:472
17159992018,1cyclictest0-21swapper/119:10:141
17159992016,3cyclictest0-21swapper/121:58:341
1715999200,19cyclictest0-21swapper/122:53:281
1715999200,19cyclictest0-21swapper/119:25:051
1715599205,13cyclictest0-21swapper/020:00:110
17155992018,1cyclictest749-21snmpd23:53:080
17155992018,1cyclictest749-21snmpd23:33:440
17155992018,1cyclictest749-21snmpd23:22:410
17155992018,1cyclictest749-21snmpd22:01:040
17155992018,1cyclictest749-21snmpd20:10:300
17155992018,1cyclictest749-21snmpd19:53:000
17155992018,1cyclictest749-21snmpd19:46:080
17155992018,1cyclictest749-21snmpd19:39:410
17155992018,1cyclictest749-21snmpd19:32:050
17155992018,1cyclictest749-21snmpd19:11:010
17155992018,1cyclictest749-21snmpd00:31:090
1715599200,19cyclictest0-21swapper/021:10:390
36352196,4sleep30-21swapper/319:24:143
1716499194,12cyclictest14383-21cut23:50:192
17164991917,2cyclictest0-21swapper/223:00:222
17164991916,2cyclictest749-21snmpd22:27:162
17164991915,3cyclictest749-21snmpd21:41:142
17164991915,3cyclictest0-21swapper/220:00:542
17164991914,4cyclictest749-21snmpd23:40:232
1715599195,13cyclictest0-21swapper/020:25:110
17155991917,2cyclictest0-21swapper/022:18:260
17155991917,1cyclictest749-21snmpd23:35:070
17155991917,1cyclictest749-21snmpd23:17:400
17155991917,1cyclictest749-21snmpd23:07:380
17155991917,1cyclictest749-21snmpd22:45:070
17155991917,1cyclictest749-21snmpd22:13:160
17155991917,1cyclictest749-21snmpd21:20:120
17155991917,1cyclictest749-21snmpd20:51:390
17155991917,1cyclictest749-21snmpd20:35:570
17155991917,1cyclictest749-21snmpd20:24:570
17155991917,1cyclictest749-21snmpd20:17:420
1715599190,1cyclictest29182-21munin-run20:45:000
244072180,0sleep30-21swapper/319:40:193
178862188,3sleep30-21swapper/322:27:193
17164991817,1cyclictest0-21swapper/222:51:372
1716499180,2cyclictest24950-21cut21:35:172
17159991816,2cyclictest0-21swapper/100:31:391
17159991814,2cyclictest749-21snmpd19:50:181
17155991816,1cyclictest749-21snmpd23:25:220
17155991816,1cyclictest749-21snmpd22:56:320
17155991816,1cyclictest749-21snmpd22:54:190
17155991816,1cyclictest749-21snmpd22:35:040
17155991816,1cyclictest749-21snmpd22:25:130
17155991816,1cyclictest749-21snmpd21:56:160
17155991816,1cyclictest749-21snmpd21:51:410
17155991816,1cyclictest749-21snmpd21:32:210
17155991816,1cyclictest749-21snmpd20:55:510
17155991816,1cyclictest749-21snmpd20:31:000
17155991816,1cyclictest749-21snmpd19:17:110
17155991816,1cyclictest749-21snmpd00:35:140
17155991816,1cyclictest749-21snmpd00:25:090
17155991816,1cyclictest0-21swapper/022:05:100
1715599180,2cyclictest0-21swapper/023:57:000
1715599180,2cyclictest0-21swapper/000:06:200
1715599180,17cyclictest0-21swapper/020:05:150
65582170,1sleep010-21rcuc/023:45:170
1715999171,15cyclictest0-21swapper/121:45:221
1715599173,8cyclictest31108-21apt-get23:10:100
17155991715,1cyclictest749-21snmpd23:44:200
17155991715,1cyclictest749-21snmpd21:45:100
17155991715,1cyclictest749-21snmpd19:26:320
17155991715,1cyclictest749-21snmpd00:18:480
17155991713,3cyclictest0-21swapper/019:44:150
7742163,4sleep30-21swapper/320:20:013
195092164,4sleep30-21swapper/322:57:473
1715599162,13cyclictest0-21swapper/021:28:510
1715599162,13cyclictest0-21swapper/021:28:510
17155991614,1cyclictest749-21snmpd23:00:310
17155991614,1cyclictest749-21snmpd21:16:580
17155991614,1cyclictest749-21snmpd00:10:270
17155991614,1cyclictest12188-21sadc22:24:590
1715599160,11cyclictest0-21swapper/021:40:310
1715599160,10cyclictest0-21swapper/020:46:250
147272169,4sleep30-21swapper/321:25:243
147272169,4sleep30-21swapper/321:25:243
3184721510,3sleep30-21swapper/319:47:573
25572159,3sleep30-21swapper/322:41:293
2168321510,3sleep30-21swapper/320:05:513
1715599150,14cyclictest0-21swapper/000:00:190
163372159,3sleep30-21swapper/321:56:453
920321410,3sleep30-21swapper/321:21:123
9052145,3sleep30-21swapper/300:09:003
81702145,3sleep30-21swapper/322:46:153
806921410,3sleep30-21swapper/320:52:203
632521410,3sleep30-21swapper/322:16:543
5062148,3sleep30-21swapper/320:17:003
50222149,3sleep30-21swapper/323:42:133
501221410,3sleep30-21swapper/319:52:263
384321410,3sleep30-21swapper/323:12:373
363921410,3sleep30-21swapper/321:16:433
3190921410,3sleep30-21swapper/323:38:013
3172621410,3sleep30-21swapper/321:42:503
3035821410,3sleep30-21swapper/319:18:223
300862140,0sleep30-21swapper/322:10:173
2900021410,3sleep30-21swapper/322:35:333
289432149,3sleep30-21swapper/300:34:433
274532144,3sleep30-21swapper/300:01:143
2745321410,3sleep30-21swapper/320:13:043
233812148,3sleep30-21swapper/322:30:323
221642149,3sleep30-21swapper/322:03:573
208121410,3sleep30-21swapper/300:39:123
206452148,3sleep30-21swapper/323:27:313
1383821410,3sleep30-21swapper/322:51:423
128562147,4sleep30-21swapper/320:55:183
1201421410,3sleep30-21swapper/320:26:293
1190121410,3sleep30-21swapper/300:16:493
1189221410,3sleep30-21swapper/322:21:243
1077021410,3sleep30-21swapper/319:59:383
105902149,3sleep30-21swapper/323:46:573
89792139,3sleep30-21swapper/319:26:033
305472139,3sleep30-21swapper/323:05:523
289602139,3sleep30-21swapper/320:42:233
262162139,3sleep30-21swapper/321:39:063
252742138,3sleep30-21swapper/323:04:533
232132138,3sleep30-21swapper/320:35:393
231282139,3sleep30-21swapper/300:27:133
224842137,3sleep30-21swapper/322:05:093
201892139,3sleep30-21swapper/319:36:003
197792139,3sleep30-21swapper/321:05:023
194562139,3sleep30-21swapper/321:03:463
178162139,3sleep30-21swapper/320:33:423
161042139,3sleep30-21swapper/320:01:073
146302139,3sleep30-21swapper/319:31:473
93102128,3sleep30-21swapper/323:16:063
50052128,3sleep30-21swapper/321:49:033
23492128,3sleep30-21swapper/320:46:203
176952128,3sleep30-21swapper/300:24:143
162542128,3sleep30-21swapper/323:52:383
149642128,3sleep30-21swapper/323:21:463
103432115,3sleep30-21swapper/321:50:313
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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