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2026-03-02 - 12:06
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot6.osadl.org (updated Mon Mar 02, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1061423160,4sleep00-21swapper/019:49:170
1077421800,5sleep21247099cyclictest22:29:442
643321760,4sleep21247099cyclictest00:37:202
643321760,4sleep21247099cyclictest00:37:202
2449221640,3sleep01246099cyclictest22:11:520
1068911020,42ptp4l401ktimersoftd/319:53:133
106891960,1ptp4l401ktimersoftd/301:19:073
106891710,1ptp4l401ktimersoftd/322:27:033
106891700,1ptp4l401ktimersoftd/322:01:033
106891700,1ptp4l401ktimersoftd/300:20:503
57992680,2sleep20-21swapper/222:25:022
260292660,2sleep10-21swapper/123:50:531
301892610,4sleep09-21ksoftirqd/022:18:100
106891590,1ptp4l401ktimersoftd/300:02:373
267262580,2sleep00-21swapper/023:19:250
155612580,5sleep11246499cyclictest22:03:291
106891580,1ptp4l401ktimersoftd/322:15:173
79842550,4sleep37985-21grep00:39:213
123142554,39sleep20-21swapper/219:53:282
71772540,2sleep30-21swapper/323:32:453
35342530,2sleep10-21swapper/122:55:331
153022530,2sleep20-21swapper/200:14:072
190202520,1sleep00-21swapper/000:49:300
106891520,0ptp4l401ktimersoftd/301:10:403
12464995138,7cyclictest25-21ksoftirqd/122:24:151
12464995038,6cyclictest25-21ksoftirqd/121:04:131
121792494,34sleep10-21swapper/119:51:411
106891480,1ptp4l401ktimersoftd/301:03:283
12464994737,4cyclictest25-21ksoftirqd/122:39:171
106891470,2ptp4l28848-21kworker/3:122:32:203
106891470,1ptp4l401ktimersoftd/323:07:023
106891470,1ptp4l401ktimersoftd/319:57:583
106891450,1ptp4l401ktimersoftd/321:04:403
106891440,1ptp4l401ktimersoftd/300:13:103
12464994330,5cyclictest25-21ksoftirqd/120:34:131
12464994230,6cyclictest25-21ksoftirqd/101:09:201
101322420,4sleep119824-21snmpd23:34:351
12464994128,6cyclictest25-21ksoftirqd/123:59:181
57442400,1sleep10-21swapper/120:44:201
12464994027,6cyclictest25-21ksoftirqd/100:14:191
106891400,1ptp4l401ktimersoftd/300:08:183
106891390,1ptp4l401ktimersoftd/300:52:583
106891390,1ptp4l401ktimersoftd/300:47:043
106891380,1ptp4l401ktimersoftd/323:49:453
106891380,1ptp4l401ktimersoftd/322:36:033
106891380,1ptp4l401ktimersoftd/322:08:433
106891380,1ptp4l401ktimersoftd/300:36:193
106891380,1ptp4l401ktimersoftd/300:36:193
106891380,1ptp4l401ktimersoftd/300:15:503
106891380,0ptp4l401ktimersoftd/323:24:263
12464993731,3cyclictest25-21ksoftirqd/120:24:021
12464993724,6cyclictest25-21ksoftirqd/121:44:151
12464993724,6cyclictest25-21ksoftirqd/121:29:151
106891370,1ptp4l401ktimersoftd/323:45:073
106891370,1ptp4l401ktimersoftd/323:39:373
106891370,1ptp4l401ktimersoftd/323:35:493
106891370,1ptp4l401ktimersoftd/323:20:243
106891370,1ptp4l401ktimersoftd/323:14:283
106891370,1ptp4l401ktimersoftd/323:13:383
106891370,1ptp4l401ktimersoftd/322:49:103
106891370,1ptp4l401ktimersoftd/322:49:103
106891370,1ptp4l401ktimersoftd/322:43:113
106891370,1ptp4l401ktimersoftd/322:23:053
106891370,1ptp4l401ktimersoftd/301:21:553
106891370,1ptp4l401ktimersoftd/300:56:403
106891370,1ptp4l401ktimersoftd/300:34:023
106891370,1ptp4l401ktimersoftd/300:27:523
1246499363,2cyclictest121rcu_preempt23:49:071
106891360,1ptp4l401ktimersoftd/323:57:593
106891360,1ptp4l401ktimersoftd/322:47:333
106891360,1ptp4l401ktimersoftd/322:47:333
106891360,1ptp4l401ktimersoftd/321:56:143
106891360,1ptp4l401ktimersoftd/320:29:173
12470993529,3cyclictest11901-21cron20:59:022
12464993529,3cyclictest25-21ksoftirqd/101:19:091
12464993525,5cyclictest25-21ksoftirqd/121:39:161
106891350,1ptp4l401ktimersoftd/323:03:083
106891350,0ptp4l401ktimersoftd/321:53:493
12470993429,3cyclictest33-21ksoftirqd/220:49:022
12470993421,6cyclictest33-21ksoftirqd/222:14:162
12464993429,3cyclictest25-21ksoftirqd/122:49:051
12464993429,3cyclictest25-21ksoftirqd/122:49:051
12464993425,4cyclictest25-21ksoftirqd/100:49:331
106891340,1ptp4l401ktimersoftd/322:57:143
106891340,1ptp4l401ktimersoftd/301:07:243
106891340,12ptp4l401ktimersoftd/321:34:183
106891340,0ptp4l401ktimersoftd/322:12:323
1949423325,3sleep233-21ksoftirqd/200:49:372
12470993328,3cyclictest33-21ksoftirqd/219:59:022
12470993326,4cyclictest33-21ksoftirqd/222:09:222
12464993327,3cyclictest25-21ksoftirqd/122:14:271
12464993321,5cyclictest25-21ksoftirqd/100:54:191
12464993320,7cyclictest25-21ksoftirqd/100:04:181
106891330,11ptp4l401ktimersoftd/320:17:123
12464993225,4cyclictest25-21ksoftirqd/120:39:141
12464993223,4cyclictest25-21ksoftirqd/123:04:101
106891320,1ptp4l401ktimersoftd/321:32:163
12470993125,3cyclictest33-21ksoftirqd/222:24:042
12464993126,3cyclictest25-21ksoftirqd/121:14:071
12464993125,3cyclictest25-21ksoftirqd/120:04:021
106891310,0ptp4l401ktimersoftd/320:37:353
12470993025,3cyclictest33-21ksoftirqd/223:29:182
12470993023,4cyclictest33-21ksoftirqd/201:14:262
12464993025,3cyclictest25-21ksoftirqd/123:44:071
12464993025,3cyclictest25-21ksoftirqd/123:19:061
12464993025,3cyclictest25-21ksoftirqd/122:39:051
12464993024,3cyclictest25-21ksoftirqd/100:59:261
106891300,1ptp4l401ktimersoftd/321:09:043
12470992924,3cyclictest33-21ksoftirqd/221:24:032
12470992924,3cyclictest33-21ksoftirqd/220:24:022
12464992924,3cyclictest25-21ksoftirqd/122:54:051
12464992924,3cyclictest25-21ksoftirqd/122:54:051
12464992924,3cyclictest25-21ksoftirqd/122:29:221
12464992924,3cyclictest25-21ksoftirqd/122:24:051
12464992924,3cyclictest25-21ksoftirqd/121:14:031
12464992923,3cyclictest25-21ksoftirqd/123:54:241
12464992923,3cyclictest25-21ksoftirqd/122:09:221
12464992923,3cyclictest25-21ksoftirqd/121:59:041
12464992922,4cyclictest25-21ksoftirqd/122:04:161
106891290,1ptp4l401ktimersoftd/321:46:313
12470992822,3cyclictest33-21ksoftirqd/223:04:212
12470992822,3cyclictest33-21ksoftirqd/221:04:032
12470992822,3cyclictest33-21ksoftirqd/219:59:182
12470992822,3cyclictest33-21ksoftirqd/201:24:092
12470992821,4cyclictest33-21ksoftirqd/223:24:242
12464992823,3cyclictest25-21ksoftirqd/123:24:191
12464992823,3cyclictest25-21ksoftirqd/123:04:061
12464992823,3cyclictest25-21ksoftirqd/101:19:131
12464992823,3cyclictest25-21ksoftirqd/100:44:081
12460992821,4cyclictest15697-21ssh22:03:420
12460992817,8cyclictest14092-21fschecks_count22:34:190
106891280,0ptp4l401ktimersoftd/320:41:383
106891280,0ptp4l401ktimersoftd/320:20:283
106891280,0ptp4l401ktimersoftd/320:11:053
1617222720,3sleep09-21ksoftirqd/021:04:280
12470992722,3cyclictest33-21ksoftirqd/223:14:062
12470992721,3cyclictest33-21ksoftirqd/201:14:092
12470992720,4cyclictest33-21ksoftirqd/221:30:062
12470992719,6cyclictest33-21ksoftirqd/223:39:192
12470992716,4cyclictest33-21ksoftirqd/223:14:192
12470992713,5cyclictest33-21ksoftirqd/221:09:322
12464992722,3cyclictest25-21ksoftirqd/121:54:051
12464992722,3cyclictest25-21ksoftirqd/120:59:021
12464992722,3cyclictest25-21ksoftirqd/120:29:191
12464992722,3cyclictest25-21ksoftirqd/100:29:201
12464992721,3cyclictest25-21ksoftirqd/123:19:361
12464992721,3cyclictest25-21ksoftirqd/121:39:041
12464992721,3cyclictest25-21ksoftirqd/121:04:031
106891270,1ptp4l401ktimersoftd/321:15:233
106891270,1ptp4l401ktimersoftd/320:52:183
106891270,0ptp4l401ktimersoftd/320:48:233
12470992621,3cyclictest33-21ksoftirqd/223:54:192
12470992621,3cyclictest33-21ksoftirqd/222:04:222
12470992621,3cyclictest33-21ksoftirqd/220:04:192
12470992621,3cyclictest33-21ksoftirqd/201:04:212
12470992620,4cyclictest33-21ksoftirqd/221:59:182
12470992620,4cyclictest33-21ksoftirqd/220:18:332
12470992620,3cyclictest33-21ksoftirqd/221:39:182
12470992620,3cyclictest33-21ksoftirqd/221:37:432
12470992620,3cyclictest33-21ksoftirqd/200:44:082
12470992620,3cyclictest33-21ksoftirqd/200:02:292
12470992619,4cyclictest33-21ksoftirqd/221:27:492
12470992619,4cyclictest33-21ksoftirqd/220:32:052
1247099260,5cyclictest24663-21ssh23:49:292
12464992621,3cyclictest25-21ksoftirqd/123:29:191
12464992621,3cyclictest25-21ksoftirqd/123:09:251
12464992621,3cyclictest25-21ksoftirqd/120:09:201
12464992621,3cyclictest25-21ksoftirqd/100:44:231
12464992621,3cyclictest25-21ksoftirqd/100:24:201
12464992621,3cyclictest25-21ksoftirqd/100:24:071
12464992620,3cyclictest25-21ksoftirqd/119:59:011
12460992620,3cyclictest9-21ksoftirqd/021:50:360
12460992620,3cyclictest9-21ksoftirqd/020:43:090
12460992620,3cyclictest9-21ksoftirqd/020:39:020
12460992620,3cyclictest9-21ksoftirqd/020:29:060
106891260,1ptp4l401ktimersoftd/320:26:483
12475992518,4cyclictest41-21ksoftirqd/320:56:153
1247099252,19cyclictest0-21swapper/220:09:142
12470992520,3cyclictest33-21ksoftirqd/223:44:212
12470992520,3cyclictest33-21ksoftirqd/223:19:202
12470992520,3cyclictest33-21ksoftirqd/222:36:232
12470992520,3cyclictest33-21ksoftirqd/220:34:242
12470992520,3cyclictest33-21ksoftirqd/200:24:072
12470992519,4cyclictest33-21ksoftirqd/201:04:092
12470992519,3cyclictest33-21ksoftirqd/221:04:192
12470992519,3cyclictest33-21ksoftirqd/200:44:272
12470992518,4cyclictest33-21ksoftirqd/222:48:192
12470992518,4cyclictest33-21ksoftirqd/222:48:192
1247099251,5cyclictest9168-21ssh00:07:142
1246499255,3cyclictest25-21ksoftirqd/120:14:191
12464992520,3cyclictest25-21ksoftirqd/121:29:041
12464992520,3cyclictest25-21ksoftirqd/120:54:021
12464992520,3cyclictest25-21ksoftirqd/100:34:221
12464992520,3cyclictest25-21ksoftirqd/100:34:221
12464992520,3cyclictest25-21ksoftirqd/100:09:221
12464992519,3cyclictest25-21ksoftirqd/121:19:161
12464992518,4cyclictest25-21ksoftirqd/101:04:191
12460992520,3cyclictest9-21ksoftirqd/000:16:260
12460992519,3cyclictest9-21ksoftirqd/021:24:460
12460992519,3cyclictest9-21ksoftirqd/021:17:560
106891250,1ptp4l401ktimersoftd/321:42:213
106891250,1ptp4l401ktimersoftd/321:22:183
106891250,0ptp4l401ktimersoftd/321:02:433
12475992418,3cyclictest41-21ksoftirqd/320:05:593
12470992419,3cyclictest33-21ksoftirqd/220:44:022
12470992418,3cyclictest33-21ksoftirqd/221:54:322
12470992418,3cyclictest33-21ksoftirqd/200:29:372
12470992417,4cyclictest33-21ksoftirqd/221:44:152
12470992417,4cyclictest33-21ksoftirqd/200:24:272
12464992419,3cyclictest25-21ksoftirqd/120:24:191
1246099242,13cyclictest6025-21diskmemload01:14:190
12460992419,3cyclictest9337-21snmp_o5powerctl00:39:340
12460992418,3cyclictest9-21ksoftirqd/021:19:140
12460992418,3cyclictest9-21ksoftirqd/020:55:110
12460992417,4cyclictest9-21ksoftirqd/021:30:280
12460992417,4cyclictest26189-21sed00:24:230
12460992417,4cyclictest18029-21cron20:04:020
106891240,1ptp4l401ktimersoftd/321:28:523
106891240,1ptp4l401ktimersoftd/319:59:123
12470992318,3cyclictest33-21ksoftirqd/221:14:182
12470992318,3cyclictest33-21ksoftirqd/200:19:072
12470992317,3cyclictest33-21ksoftirqd/222:49:242
12470992317,3cyclictest33-21ksoftirqd/222:49:242
12470992317,3cyclictest33-21ksoftirqd/220:27:252
12470992316,4cyclictest33-21ksoftirqd/221:52:422
12460992318,3cyclictest9-21ksoftirqd/020:25:080
12460992317,3cyclictest9-21ksoftirqd/022:27:210
12460992317,3cyclictest9-21ksoftirqd/020:21:190
12460992317,3cyclictest9-21ksoftirqd/019:56:190
12460992317,3cyclictest17516-21find23:09:290
12460992316,4cyclictest425-21grep22:19:330
12470992217,3cyclictest33-21ksoftirqd/223:34:302
12470992217,3cyclictest33-21ksoftirqd/222:54:242
12470992217,3cyclictest33-21ksoftirqd/200:54:252
12470992216,3cyclictest33-21ksoftirqd/222:44:052
12470992216,3cyclictest33-21ksoftirqd/220:51:442
1246099223,10cyclictest11201-21ssh23:04:160
12460992217,3cyclictest9-21ksoftirqd/020:17:220
12460992216,3cyclictest9-21ksoftirqd/021:44:330
12460992216,3cyclictest9-21ksoftirqd/020:59:140
12460992216,3cyclictest9-21ksoftirqd/020:44:520
12460992215,4cyclictest397-21latency_hist23:59:070
1246099221,19cyclictest0-21swapper/000:07:520
1246099221,18cyclictest12139-21snmp_o5powerctl00:09:320
12470992115,3cyclictest6175-21tr22:59:192
12464992115,3cyclictest25-21ksoftirqd/120:04:161
1246099214,9cyclictest22899-21ssh00:54:190
12460992115,4cyclictest1301-21head23:59:220
12460992115,3cyclictest9-21ksoftirqd/022:29:420
12460992115,3cyclictest9-21ksoftirqd/020:11:360
12460992115,3cyclictest9-21ksoftirqd/000:48:520
12460992114,4cyclictest29843-21if_ens321:34:210
12460992114,4cyclictest29527-21unixbench_multi00:59:370
12460992114,4cyclictest22321-21tail00:19:380
12460992114,4cyclictest1055-21runrttasks22:49:320
12460992114,4cyclictest1055-21runrttasks22:49:320
12460992113,5cyclictest15082-21unixbench_multi23:39:350
1246099211,18cyclictest0-21swapper/001:08:170
1246099208,9cyclictest31263-21fschecks_count23:24:210
12460992016,2cyclictest0-21swapper/023:34:230
12460992015,3cyclictest9310-21chrt23:01:580
12460992015,3cyclictest31544-21/usr/sbin/munin21:39:170
12460992014,3cyclictest9-21ksoftirqd/023:49:280
12460992014,3cyclictest9-21ksoftirqd/021:57:080
12460992014,3cyclictest6025-21diskmemload00:31:480
12460992014,3cyclictest3446-21grep00:34:230
12460992014,3cyclictest3446-21grep00:34:230
12460992014,3cyclictest23666-21grep22:44:170
12460992014,3cyclictest23666-21grep22:44:170
12460992013,4cyclictest20947-21chrt23:14:110
1246099201,17cyclictest0-21swapper/022:54:220
12460991912,4cyclictest6025-21diskmemload23:45:550
12460991912,4cyclictest6025-21diskmemload22:44:040
12460991912,4cyclictest6025-21diskmemload22:07:060
12460991912,4cyclictest6025-21diskmemload01:20:140
12460991912,4cyclictest6025-21diskmemload01:13:180
12460991912,4cyclictest18552-21expr20:04:140
12460991912,4cyclictest17550-21fschecks_time21:09:180
12460991812,3cyclictest8822-21snmp_o5powerctl20:49:280
12460991812,3cyclictest6025-21diskmemload23:29:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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