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2026-02-13 - 19:59
[ 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 Fri Feb 13, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911740,5ptp4l401ktimersoftd/307:44:163
664621600,3sleep2139799cyclictest09:55:252
1385997014,17cyclictest26755-21diskmemload12:28:160
220002680,4sleep3140199cyclictest11:18:293
95512670,4sleep09554-21switchtime12:10:250
309462670,4sleep3140199cyclictest08:45:053
1385996714,17cyclictest29006-21ptp4l-jitter12:30:220
9622635,46sleep00-21swapper/007:40:490
1385996313,18cyclictest20613-21sed09:30:140
139099621,28cyclictest22841-21ssh10:45:191
139099621,28cyclictest22841-21ssh10:45:191
1385996213,16cyclictest20232-21/usr/sbin/munin11:15:270
220812610,5sleep0138599cyclictest10:45:140
220812610,5sleep0138599cyclictest10:45:140
1385996113,16cyclictest6795-21awk12:40:270
1385996112,18cyclictest22509-21sh12:57:240
1385996112,17cyclictest26755-21diskmemload11:12:580
9752604,10sleep20-21swapper/207:40:592
1385996014,15cyclictest26664-21ssh11:23:040
1385996013,17cyclictest26755-21diskmemload11:59:100
1385996013,16cyclictest4829-21/usr/sbin/munin07:50:130
139099591,25cyclictest4566-21sendmail_mailtr12:05:201
1385995913,16cyclictest32347-21sh11:29:250
1385995913,16cyclictest26755-21diskmemload11:45:550
1385995913,16cyclictest11006-21snmp_o5powerctl08:00:180
1385995912,17cyclictest26755-21diskmemload13:07:000
140592580,1sleep30-21swapper/310:04:423
1385995813,16cyclictest16553-21snmp_o5powerctl09:20:210
1385995812,16cyclictest7824-21cat07:55:080
1385995811,15cyclictest8845-21ssh09:59:090
256772570,2sleep20-21swapper/209:40:162
1390995714,17cyclictest26122-21sed13:00:291
139099570,27cyclictest19405-21ssh12:55:041
1385995711,11cyclictest0-21swapper/009:49:560
1385995711,10cyclictest0-21swapper/010:35:110
136752570,2sleep00-21swapper/010:04:030
106891570,1ptp4l401ktimersoftd/309:24:503
139099561,25cyclictest15995-21cat11:45:141
139099560,28cyclictest3378-21ssh12:37:531
139099560,28cyclictest3378-21ssh12:37:531
1385995613,10cyclictest1899-21cat13:10:130
1385995612,16cyclictest26755-21diskmemload12:04:370
1385995612,16cyclictest26755-21diskmemload10:13:320
1385995612,13cyclictest32190-21ssh10:22:090
1385995611,16cyclictest26755-21diskmemload12:38:160
1385995611,16cyclictest26755-21diskmemload12:38:160
1385995611,15cyclictest16158-21ssh12:17:560
93662550,1sleep30-21swapper/312:10:203
139099551,27cyclictest26755-21diskmemload12:03:351
139099550,26cyclictest1071-21sensors09:50:191
1385995512,17cyclictest2778-21ssh10:59:040
1385995511,16cyclictest26755-21diskmemload12:54:380
1385995511,16cyclictest26755-21diskmemload12:45:330
1385995511,16cyclictest26755-21diskmemload11:07:200
324862540,2sleep20-21swapper/209:50:112
139099541,37cyclictest30199-21ssh09:47:261
139099541,28cyclictest20762-21fschecks_count11:50:131
1385995412,16cyclictest26755-21diskmemload11:02:250
1385995412,14cyclictest18358-21users10:40:250
106891540,2ptp4l14773-21kworker/3:011:06:073
215252530,2sleep20-21swapper/210:10:432
139099531,26cyclictest16008-21mailstats10:05:181
1385995312,13cyclictest26382-21ssh10:15:370
139099523,26cyclictest21290-21ssh10:10:261
139099521,24cyclictest1055-21runrttasks10:35:181
1385995212,13cyclictest14654-21ssh11:44:270
32272510,1sleep30-21swapper/310:59:503
139099511,24cyclictest29614-21fschecks_count13:05:161
139099510,28cyclictest8234-21latency07:55:101
139099510,25cyclictest8500-21/usr/sbin/munin11:05:261
139099510,23cyclictest703-21grep11:30:111
1385995111,13cyclictest27292-21ssh13:02:170
139099500,33cyclictest16152-21latency09:20:141
139099500,27cyclictest7403-21ssh09:56:421
139099500,24cyclictest3928-21cstates11:00:101
139099500,24cyclictest18439-21expr12:20:151
106891500,1ptp4l401ktimersoftd/311:55:273
139099491,24cyclictest28137-21apt-config11:56:531
139099490,25cyclictest2422-21sed08:50:231
1385994910,16cyclictest3632-21users10:25:250
139099481,30cyclictest7323-21grep11:35:261
139099481,25cyclictest11053-21if_enp1s011:40:151
139099480,28cyclictest20556-21ssh10:44:081
139099480,22cyclictest30716-21rm12:32:331
1385994812,7cyclictest3215-21ssh09:53:200
139099471,27cyclictest14838-21gzip11:10:201
139099471,24cyclictest26499-21ssh10:50:101
139099471,23cyclictest13258-21ssh10:03:201
1385994711,10cyclictest0-21swapper/008:50:240
139099461,26cyclictest15179-21smartctl12:50:141
1385994612,21cyclictest0-21swapper/011:50:100
106891460,1ptp4l401ktimersoftd/312:49:333
139099451,27cyclictest18215-21grep08:15:211
139099450,28cyclictest9646-21ssh10:32:171
139099450,27cyclictest4724-21ssh13:12:321
139099441,26cyclictest32438-21awk10:55:201
139099441,25cyclictest1427-21ssh10:24:561
139099440,24cyclictest26755-21diskmemload12:11:041
1385994415,8cyclictest18534-21if_enp1s012:20:160
1401994338,3cyclictest41-21ksoftirqd/312:20:033
139099431,26cyclictest27931-21ssh10:18:151
139099430,25cyclictest12900-21apt-get12:15:101
1385994314,8cyclictest2229-21if_ens307:45:130
1385994313,16cyclictest6038-21fschecks_count09:00:100
1385994313,16cyclictest6038-21fschecks_count09:00:100
1385994313,14cyclictest17573-21apt09:25:060
1385994311,8cyclictest26755-21diskmemload11:35:560
1401994231,7cyclictest41-21ksoftirqd/309:45:063
1401994231,6cyclictest41-21ksoftirqd/313:05:133
139099421,25cyclictest11648-21ssh12:45:311
139099421,23cyclictest14450-21grep09:15:251
1385994213,8cyclictest12567-21if_enp1s0.108:05:080
139099411,23cyclictest9072-21ssh12:44:221
139099410,26cyclictest27326-21ssh11:24:111
139099410,21cyclictest3000-21phc2sys10:25:161
1385994114,12cyclictest0-21swapper/008:15:050
1385994113,9cyclictest29946-21systemctl08:40:170
1385994113,8cyclictest7646-21irqstats10:30:150
1385994113,15cyclictest16049-21snmp_o5powerctl10:05:200
106891410,1ptp4l401ktimersoftd/311:28:393
106891410,1ptp4l401ktimersoftd/309:42:003
5492404,22sleep1552-21/usr/sbin/munin07:40:181
139099401,19cyclictest0-21swapper/111:29:581
139099400,23cyclictest24673-21bc09:40:071
1385994013,8cyclictest26755-21diskmemload12:06:190
1385994012,9cyclictest26755-21diskmemload10:53:010
1385994012,8cyclictest8085-21apt-get09:05:050
1385994011,13cyclictest1601-21irqstats11:30:160
106891400,1ptp4l401ktimersoftd/311:33:593
139099391,22cyclictest21070-21phc2sys-jitter09:30:171
139099390,23cyclictest13412-21sed08:05:181
139099390,19cyclictest0-21swapper/111:15:151
1385993913,8cyclictest13825-21memory09:15:160
1385993912,8cyclictest24267-21perl08:30:100
1385993912,7cyclictest15376-21memory08:10:120
1385993911,16cyclictest0-21swapper/009:35:210
106891390,1ptp4l401ktimersoftd/312:42:293
106891390,1ptp4l401ktimersoftd/311:35:073
106891390,1ptp4l401ktimersoftd/310:33:383
106891390,1ptp4l401ktimersoftd/310:05:043
106891390,16ptp4l401ktimersoftd/309:00:133
106891390,16ptp4l401ktimersoftd/309:00:133
1401993825,5cyclictest41-21ksoftirqd/311:45:093
139099380,22cyclictest26184-21sshd08:35:001
1385993813,9cyclictest3505-21cstates08:55:070
1385993811,8cyclictest26519-21df08:35:080
1385993810,18cyclictest0-21swapper/008:20:060
1385993810,17cyclictest0-21swapper/008:45:180
106891380,1ptp4l401ktimersoftd/312:32:293
106891380,1ptp4l401ktimersoftd/311:41:463
106891380,1ptp4l401ktimersoftd/311:10:453
106891380,1ptp4l401ktimersoftd/310:38:503
106891380,1ptp4l401ktimersoftd/310:20:383
106891380,1ptp4l401ktimersoftd/309:57:183
106891380,0ptp4l401ktimersoftd/310:50:293
265452370,4sleep2139799cyclictest10:15:532
1401993729,4cyclictest41-21ksoftirqd/310:40:083
139099374,28cyclictest0-21swapper/109:35:061
139099372,29cyclictest0-21swapper/109:05:051
139099370,23cyclictest4349-21sed08:55:131
139099370,21cyclictest0-21swapper/112:25:281
1385993723,11cyclictest0-21swapper/009:10:060
106891370,1ptp4l401ktimersoftd/312:18:313
106891370,1ptp4l401ktimersoftd/312:06:333
106891370,1ptp4l401ktimersoftd/312:00:353
106891370,1ptp4l401ktimersoftd/311:50:303
106891370,1ptp4l401ktimersoftd/310:11:413
106891370,0ptp4l401ktimersoftd/312:26:063
139099363,26cyclictest21516-21apt-get08:25:051
139099363,26cyclictest10458-21apt-get09:10:061
139099360,23cyclictest20181-21missed_timers08:20:131
106891360,1ptp4l401ktimersoftd/312:54:113
106891360,1ptp4l401ktimersoftd/308:35:123
106891360,0ptp4l401ktimersoftd/310:26:143
106891360,0ptp4l401ktimersoftd/310:15:573
139099351,31cyclictest30301-21unixbench_singl08:40:241
106891350,1ptp4l401ktimersoftd/313:01:133
1385993422,9cyclictest0-21swapper/009:40:070
106891340,2ptp4l9250-21kworker/3:112:35:373
106891340,2ptp4l9250-21kworker/3:112:35:373
106891340,2ptp4l27154-21kworker/3:108:30:463
106891340,1ptp4l401ktimersoftd/309:51:193
139099331,28cyclictest616-21apt08:49:541
106891330,2ptp4l14773-21kworker/3:010:48:473
106891330,2ptp4l14773-21kworker/3:010:48:473
106891330,1ptp4l401ktimersoftd/311:22:313
106891330,1ptp4l401ktimersoftd/308:40:143
106891330,0ptp4l401ktimersoftd/309:10:323
1401993226,4cyclictest41-21ksoftirqd/307:50:133
1397993226,3cyclictest33-21ksoftirqd/209:09:542
1390993213,16cyclictest6254-21if_enp1s0.109:00:111
1390993213,16cyclictest6254-21if_enp1s0.109:00:111
139099321,27cyclictest4156-21dpkg07:49:541
139099321,27cyclictest3715-21latency_hist07:49:531
139099321,27cyclictest18232-21grep09:25:131
139099321,26cyclictest24342-21tail08:30:101
1390993210,18cyclictest14779-21fschecks_time08:10:081
106891320,1ptp4l401ktimersoftd/312:57:443
106891320,1ptp4l401ktimersoftd/307:55:123
106891320,10ptp4l401ktimersoftd/311:02:133
1452913124,3phc2sys41-21ksoftirqd/313:10:153
1401993125,4cyclictest41-21ksoftirqd/308:50:133
1401993118,6cyclictest401ktimersoftd/307:45:073
139099311,26cyclictest10797-21/usr/sbin/munin08:00:151
1385993118,9cyclictest21822-21fschecks_count08:25:090
292312300,2sleep20-21swapper/213:05:122
1401993024,3cyclictest41-21ksoftirqd/308:24:533
1397993025,3cyclictest33-21ksoftirqd/212:55:002
106891300,0ptp4l401ktimersoftd/309:33:013
106891300,0ptp4l401ktimersoftd/309:06:543
98252290,4sleep29826-21ssh10:00:112
1401992822,3cyclictest41-21ksoftirqd/309:35:133
139799282,20cyclictest13489-21apt-get11:10:092
106891280,1ptp4l401ktimersoftd/309:15:113
1401992722,3cyclictest41-21ksoftirqd/308:10:203
1401992721,3cyclictest41-21ksoftirqd/308:16:063
1397992721,3cyclictest33-21ksoftirqd/213:03:232
1397992721,3cyclictest33-21ksoftirqd/209:47:092
1397992721,3cyclictest33-21ksoftirqd/208:46:342
1397992720,4cyclictest33-21ksoftirqd/209:30:462
1397992720,4cyclictest33-21ksoftirqd/207:59:372
106891270,1ptp4l401ktimersoftd/308:25:083
319682260,4sleep2139799cyclictest12:00:202
1401992621,3cyclictest41-21ksoftirqd/308:55:123
1401992621,3cyclictest41-21ksoftirqd/308:05:073
1401992620,3cyclictest41-21ksoftirqd/308:00:103
1397992621,3cyclictest33-21ksoftirqd/211:35:162
1397992620,3cyclictest33-21ksoftirqd/211:58:362
1397992620,3cyclictest33-21ksoftirqd/209:35:262
1397992619,4cyclictest33-21ksoftirqd/212:18:222
1397992619,4cyclictest33-21ksoftirqd/210:35:562
1397992520,3cyclictest33-21ksoftirqd/211:20:112
1397992519,3cyclictest33-21ksoftirqd/207:54:252
1397992518,4cyclictest33-21ksoftirqd/208:42:312
1397992518,4cyclictest33-21ksoftirqd/208:31:112
1397992518,4cyclictest33-21ksoftirqd/208:26:252
1397992418,3cyclictest33-21ksoftirqd/212:30:272
1397992418,3cyclictest33-21ksoftirqd/208:19:192
1397992417,4cyclictest33-21ksoftirqd/212:27:102
1397992417,4cyclictest33-21ksoftirqd/210:53:352
1397992417,4cyclictest33-21ksoftirqd/209:03:552
1397992417,4cyclictest33-21ksoftirqd/209:03:552
1397992417,4cyclictest33-21ksoftirqd/208:55:232
1397992410,11cyclictest2169-21fschecks_time10:25:112
1397992318,3cyclictest33-21ksoftirqd/212:09:192
1397992317,3cyclictest33-21ksoftirqd/211:05:522
1397992317,3cyclictest33-21ksoftirqd/208:52:292
1397992317,3cyclictest33-21ksoftirqd/208:07:092
1397992316,4cyclictest33-21ksoftirqd/212:35:532
1397992316,4cyclictest33-21ksoftirqd/212:35:532
106891230,1ptp4l401ktimersoftd/309:25:123
1397992217,3cyclictest33-21ksoftirqd/210:20:082
1397992216,3cyclictest33-21ksoftirqd/209:22:372
1397992215,4cyclictest12135-21grep09:10:242
1397992210,10cyclictest646-21in:imuxsock08:24:532
139799212,16cyclictest20021-21tr12:55:152
1397992116,3cyclictest33-21ksoftirqd/212:44:282
1397992116,3cyclictest33-21ksoftirqd/211:48:472
1397992115,4cyclictest33-21ksoftirqd/212:13:252
1397992114,4cyclictest33-21ksoftirqd/210:59:412
1397992111,7cyclictest33-21ksoftirqd/213:14:512
1397992015,3cyclictest33-21ksoftirqd/212:20:002
1397992015,3cyclictest18883-21diskmemload10:09:342
1397992014,4cyclictest17230-21grep10:40:142
1397992014,3cyclictest6578-21sh10:30:022
1397992014,3cyclictest33-21ksoftirqd/207:44:542
1397992014,3cyclictest25642-21sh10:49:282
1397992014,3cyclictest25642-21sh10:49:282
1397992014,3cyclictest20744-21sh11:16:192
1397992014,3cyclictest10343-21sh11:40:032
1397992013,4cyclictest9589-21/usr/sbin/munin08:00:122
1397992013,4cyclictest28507-21grep11:25:132
1397992013,4cyclictest22945-21sh11:51:342
1397992013,4cyclictest14407-21unixbench-2d09:15:242
1397991914,3cyclictest2869-21sh11:31:032
1397991913,3cyclictest4290-21sh11:00:142
1397991913,3cyclictest33-21ksoftirqd/208:35:442
1397991913,3cyclictest17751-21expr09:25:082
1397991912,4cyclictest9801-21basename12:45:132
1397991811,4cyclictest33-21ksoftirqd/208:13:162
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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