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2026-03-05 - 17:03
[ 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 Thu Mar 05, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
923722060,9sleep20-21swapper/207:51:192
2159221750,2sleep31026699cyclictest11:51:593
254221530,5sleep21025799cyclictest10:26:262
2497421280,3sleep31026699cyclictest11:56:203
1068911040,4ptp4l401ktimersoftd/307:54:063
106891720,14ptp4l14866-21kworker/3:110:40:523
196732710,4sleep3401ktimersoftd/308:11:263
196732710,4sleep3401ktimersoftd/308:11:263
198532700,2sleep00-21swapper/012:56:320
101122664,10sleep00-21swapper/007:55:380
193512630,4sleep317792-21/usr/sbin/munin11:16:303
324422610,4sleep2321ktimersoftd/211:31:142
199482610,2sleep00-21swapper/012:24:440
106891600,1ptp4l401ktimersoftd/312:36:453
294802570,2sleep00-21swapper/010:54:260
88672550,2sleep30-21swapper/312:12:223
55122550,2sleep00-21swapper/012:09:580
238792540,5sleep21025799cyclictest10:16:142
1024499547,12cyclictest3154-21diskmemload12:31:140
106891530,0ptp4l401ktimersoftd/310:45:473
317802520,2sleep30-21swapper/312:02:473
29472520,2sleep20-21swapper/208:46:132
259982520,5sleep3401ktimersoftd/310:17:203
1024499528,11cyclictest20951-21snmp_o5powerctl11:51:290
1024499526,15cyclictest28684-21ssh12:00:500
1024499516,13cyclictest32336-21ssh11:31:080
1024499515,17cyclictest3154-21diskmemload12:11:400
1024499515,12cyclictest29418-21timerandwakeup13:06:330
159742500,2sleep00-21swapper/010:07:210
1024499508,9cyclictest32207-21systemctl12:36:260
1024499506,16cyclictest3154-21diskmemload10:42:190
1024499506,14cyclictest3632-21ssh13:14:130
1024499505,8cyclictest10937-21apt-get10:36:130
1024499504,16cyclictest16201-21ssh11:46:290
1024499504,16cyclictest16201-21ssh11:46:290
1024499498,12cyclictest8118-21bc12:46:140
1024499497,9cyclictest29093-21hddtemp_smartct10:21:170
1024499497,9cyclictest10278-21/usr/sbin/munin13:21:200
1024499497,10cyclictest23851-21/usr/sbin/munin11:21:220
1024499496,9cyclictest31981-21open_files10:56:220
1024499496,9cyclictest12180-21apt-get09:06:100
1024499496,8cyclictest21148-21apt-get12:26:160
1024499496,12cyclictest3154-21diskmemload13:17:550
1024499495,9cyclictest20798-21apt-get10:46:150
1024499495,8cyclictest1088-21apt-get10:26:140
1024499495,18cyclictest4917-21apt-get11:36:160
1024499495,14cyclictest15556-21ssh12:52:460
1024499495,11cyclictest3154-21diskmemload10:34:570
1024499495,11cyclictest0-21swapper/013:03:120
233422480,2sleep10-21swapper/110:16:011
1024499486,8cyclictest24027-21apt-get09:31:130
1024499486,8cyclictest15608-21munin-run08:05:570
1024499486,18cyclictest3278-21apt-get12:41:170
1024499476,9cyclictest3831-21df09:56:140
1024499476,9cyclictest3831-21df09:56:140
1024499476,9cyclictest3582-21forks11:01:170
1024499476,9cyclictest21660-21apt-get09:26:120
1024499476,9cyclictest12448-21memory12:16:220
1024499476,17cyclictest24622-21kernelversion10:16:210
106891460,1ptp4l401ktimersoftd/309:35:583
1024499466,17cyclictest3154-21diskmemload11:28:520
1024499466,16cyclictest3154-21diskmemload11:43:060
1024499465,17cyclictest21310-21cut08:16:150
1024499456,9cyclictest17006-21ssh11:15:140
1024499456,8cyclictest30016-21sendmail_mailqu09:41:210
1024499456,16cyclictest10148-21/usr/sbin/munin10:01:300
1024499455,8cyclictest29221-21apt-get12:01:140
1024499455,17cyclictest3154-21diskmemload11:16:330
1024499455,17cyclictest3154-21diskmemload10:11:530
1024499454,15cyclictest29318-21snmp_o5powerctl08:31:210
1024499446,9cyclictest25888-21hddtemp_smartct08:26:170
1024499446,9cyclictest23265-21df08:21:110
1024499435,8cyclictest27270-21irqstats09:36:190
1024499424,9cyclictest17166-21df_inode09:16:130
106891410,1ptp4l401ktimersoftd/312:49:143
106891410,15ptp4l401ktimersoftd/312:51:163
10250994135,3cyclictest0-21swapper/107:55:571
1024499415,8cyclictest3154-21diskmemload11:06:540
1024499415,17cyclictest15892-21snmp_o5powerctl09:11:260
106891400,1ptp4l401ktimersoftd/310:57:083
106891390,1ptp4l401ktimersoftd/313:17:323
106891390,1ptp4l401ktimersoftd/312:28:253
106891390,1ptp4l401ktimersoftd/310:07:063
106891390,0ptp4l401ktimersoftd/312:45:343
106891380,1ptp4l401ktimersoftd/313:02:153
106891380,1ptp4l401ktimersoftd/311:37:113
106891380,1ptp4l401ktimersoftd/311:21:073
106891380,1ptp4l401ktimersoftd/311:09:323
106891380,0ptp4l401ktimersoftd/308:01:223
1024499385,8cyclictest10042-21df_inode09:01:150
106891370,1ptp4l401ktimersoftd/313:00:433
106891370,1ptp4l401ktimersoftd/312:32:043
106891370,1ptp4l401ktimersoftd/312:16:423
106891370,1ptp4l401ktimersoftd/311:49:183
106891370,1ptp4l401ktimersoftd/311:49:183
106891370,1ptp4l401ktimersoftd/311:15:593
106891370,1ptp4l401ktimersoftd/311:01:063
106891370,1ptp4l401ktimersoftd/310:52:193
106891370,1ptp4l401ktimersoftd/310:12:003
106891370,1ptp4l401ktimersoftd/309:16:473
106891370,1ptp4l401ktimersoftd/308:16:153
106891370,0ptp4l401ktimersoftd/313:21:163
106891370,0ptp4l401ktimersoftd/310:47:143
61242360,2sleep21025799cyclictest11:36:242
25402360,1sleep20-21swapper/213:12:192
106891360,1ptp4l401ktimersoftd/312:23:413
106891360,1ptp4l401ktimersoftd/311:42:193
106891360,1ptp4l401ktimersoftd/311:33:293
106891360,1ptp4l401ktimersoftd/310:26:373
106891360,1ptp4l401ktimersoftd/310:25:303
106891360,0ptp4l401ktimersoftd/309:11:533
106891360,0ptp4l401ktimersoftd/308:50:493
106891350,1ptp4l401ktimersoftd/310:04:143
106891350,1ptp4l401ktimersoftd/309:58:093
106891350,1ptp4l401ktimersoftd/309:58:093
106891350,0ptp4l401ktimersoftd/313:13:573
1024499354,8cyclictest11382-21irqstats07:56:170
106891340,1ptp4l401ktimersoftd/311:29:323
106891340,1ptp4l14866-21kworker/3:108:43:003
106891340,11ptp4l401ktimersoftd/310:31:033
180742330,2sleep20-21swapper/209:16:202
106891330,0ptp4l401ktimersoftd/313:08:223
106891320,1ptp4l401ktimersoftd/308:33:343
106891310,1ptp4l401ktimersoftd/308:37:503
106891310,0ptp4l401ktimersoftd/309:28:583
1024499315,16cyclictest32485-21snmp_o5powerctl09:46:250
10244993111,17cyclictest2455-21wc09:51:260
10244993111,17cyclictest2455-21wc09:51:260
106891300,0ptp4l401ktimersoftd/308:28:303
1024499306,13cyclictest4659-21sshd08:50:050
10244993018,9cyclictest19419-21cpuspeed_turbos09:21:130
10250992924,3cyclictest25-21ksoftirqd/109:05:591
106891280,0ptp4l401ktimersoftd/308:58:303
105432280,2sleep10-21swapper/111:41:211
10257992821,4cyclictest33-21ksoftirqd/211:25:522
10244992812,11cyclictest0-21swapper/008:36:090
106891270,10ptp4l401ktimersoftd/309:52:293
106891270,10ptp4l401ktimersoftd/309:52:293
106891270,10ptp4l401ktimersoftd/309:24:223
106891270,10ptp4l401ktimersoftd/308:21:063
106891270,0ptp4l401ktimersoftd/309:38:143
10257992721,3cyclictest33-21ksoftirqd/208:27:502
10257992720,4cyclictest33-21ksoftirqd/209:38:282
10257992720,4cyclictest33-21ksoftirqd/209:25:082
10257992719,4cyclictest33-21ksoftirqd/209:35:592
10250992720,4cyclictest24680-21sed13:01:321
10244992713,10cyclictest0-21swapper/008:56:100
107722260,3sleep3121rcu_preempt09:01:213
106891260,1ptp4l401ktimersoftd/309:06:423
106891260,0ptp4l401ktimersoftd/309:48:243
10257992621,3cyclictest33-21ksoftirqd/211:46:032
10257992620,3cyclictest33-21ksoftirqd/210:38:272
10257992620,3cyclictest33-21ksoftirqd/207:57:432
10250992620,3cyclictest25-21ksoftirqd/112:08:151
10250992620,3cyclictest25-21ksoftirqd/109:46:131
10250992619,4cyclictest25-21ksoftirqd/109:37:151
10250992615,6cyclictest241ktimersoftd/112:01:141
10244992611,11cyclictest0-21swapper/008:11:100
10244992611,11cyclictest0-21swapper/008:11:100
274202250,5sleep125-21ksoftirqd/111:58:391
106891250,1ptp4l401ktimersoftd/312:06:253
10257992520,3cyclictest33-21ksoftirqd/212:04:382
10257992519,3cyclictest33-21ksoftirqd/208:44:482
10257992518,4cyclictest33-21ksoftirqd/213:09:342
10257992518,4cyclictest33-21ksoftirqd/210:15:062
10257992517,6cyclictest33-21ksoftirqd/212:40:252
1025099252,14cyclictest21663-21chrt09:26:111
10250992520,3cyclictest25-21ksoftirqd/110:41:141
10250992519,4cyclictest25-21ksoftirqd/113:25:321
10250992518,4cyclictest12554-21fschecks_time09:06:141
82692240,1sleep20-21swapper/210:01:012
231992240,5sleep21025799cyclictest12:26:552
115502240,2sleep10-21swapper/112:49:151
106891240,1ptp4l401ktimersoftd/309:41:143
106891240,1ptp4l401ktimersoftd/308:51:233
106891240,1ptp4l401ktimersoftd/308:06:193
106891240,1ptp4l401ktimersoftd/307:56:113
10257992418,3cyclictest33-21ksoftirqd/211:18:342
10257992418,3cyclictest33-21ksoftirqd/208:37:002
10257992418,3cyclictest33-21ksoftirqd/208:02:252
10257992417,4cyclictest33-21ksoftirqd/208:35:422
1025099244,11cyclictest27818-21ssh13:06:161
10250992419,3cyclictest25-21ksoftirqd/111:17:001
10250992418,4cyclictest25-21ksoftirqd/112:53:151
10250992418,3cyclictest25-21ksoftirqd/108:47:521
10250992418,3cyclictest25-21ksoftirqd/108:36:551
10250992417,4cyclictest25-21ksoftirqd/109:12:261
10244992414,8cyclictest373-21tr08:41:110
10244992413,8cyclictest0-21swapper/008:06:070
10257992318,3cyclictest33-21ksoftirqd/212:06:242
10257992317,3cyclictest33-21ksoftirqd/212:21:532
10257992317,3cyclictest33-21ksoftirqd/209:08:332
10257992316,4cyclictest33-21ksoftirqd/208:57:382
10257992316,4cyclictest16019-21grep09:11:272
10257992316,4cyclictest11766-21unixbench_singl13:21:342
10257992315,5cyclictest17559-21unixbench-2d10:41:292
1025799231,4cyclictest11664-21df12:16:162
10257992314,5cyclictest17584-21grep08:06:252
1025799231,19cyclictest19884-21sed08:11:272
1025799231,19cyclictest19884-21sed08:11:272
10257992310,10cyclictest16118-21switchtime11:46:292
10257992310,10cyclictest16118-21switchtime11:46:292
1025799230,2cyclictest121rcu_preempt08:25:232
1025099233,13cyclictest24030-21chrt09:31:131
10250992318,3cyclictest25-21ksoftirqd/111:50:271
10250992318,3cyclictest25-21ksoftirqd/111:50:271
10250992318,3cyclictest25-21ksoftirqd/111:21:151
10250992318,3cyclictest25-21ksoftirqd/111:06:181
10250992317,3cyclictest25-21ksoftirqd/109:18:191
10250992316,4cyclictest3666-21tune2fs11:01:171
10250992316,4cyclictest25-21ksoftirqd/111:00:421
10250992311,9cyclictest2898-21unixbench_singl10:26:301
1025799222,17cyclictest13717-21ps12:51:232
10257992215,4cyclictest33-21ksoftirqd/209:26:522
10257992215,4cyclictest33-21ksoftirqd/209:04:002
10257992215,4cyclictest29009-21df_inode09:41:132
10257992215,4cyclictest13175-21latency_hist10:06:012
1025799221,3cyclictest9585-21snmp_o5powerctl11:06:272
1025799221,3cyclictest27444-21snmp_o5powerctl12:31:292
1025799221,3cyclictest16479-21ssh10:08:132
10257992213,5cyclictest9869-21unixbench_multi12:46:322
1025799221,18cyclictest6543-21snmp_o5powerctl13:16:282
1025799220,6cyclictest0-21swapper/211:51:512
1025099222,12cyclictest64-21kswapd011:36:141
10250992217,3cyclictest30970-21tr12:36:161
10250992217,3cyclictest25-21ksoftirqd/110:35:191
10250992217,3cyclictest25-21ksoftirqd/108:42:261
10250992215,4cyclictest1055-21runrttasks13:12:091
10250992214,5cyclictest18394-21fschecks_count12:56:181
10244992212,7cyclictest5046-21/usr/sbin/munin08:51:100
233502210,16sleep20-21swapper/213:01:202
10257992116,3cyclictest33-21ksoftirqd/211:11:182
10257992115,3cyclictest5975-21sh11:03:022
10257992115,3cyclictest33-21ksoftirqd/210:58:382
10257992115,3cyclictest29294-21sh10:21:192
10257992114,4cyclictest29437-21awk11:26:312
10257992114,4cyclictest28337-21sh10:52:302
10257992114,4cyclictest22150-21sh13:00:252
10250992116,3cyclictest25-21ksoftirqd/112:32:001
10250992116,3cyclictest25-21ksoftirqd/110:11:311
10250992116,3cyclictest25-21ksoftirqd/110:00:401
10250992116,3cyclictest25-21ksoftirqd/110:00:401
10250992115,4cyclictest25-21ksoftirqd/112:26:041
10250992115,4cyclictest25-21ksoftirqd/108:05:101
10250992115,3cyclictest25-21ksoftirqd/109:43:191
10250992114,4cyclictest18208-21/usr/sbin/munin08:11:201
10250992114,4cyclictest18208-21/usr/sbin/munin08:11:201
10257992014,3cyclictest33-21ksoftirqd/210:46:252
10257992014,3cyclictest33-21ksoftirqd/209:48:342
10257992014,3cyclictest11034-21cat12:16:042
10257992014,3cyclictest1002-21/usr/sbin/munin09:51:202
10257992014,3cyclictest1002-21/usr/sbin/munin09:51:202
10257992013,4cyclictest7069-21sh12:44:572
10257992013,4cyclictest6605-21sed08:51:272
1025799201,17cyclictest0-21swapper/209:59:092
1025799201,16cyclictest20904-21df_inode08:16:112
10250992015,3cyclictest20809-21ssh10:46:151
10250992015,3cyclictest1055-21runrttasks12:16:321
10250992014,4cyclictest31370-21sh11:29:491
10250992014,3cyclictest27467-21apt-get08:30:591
10250992014,3cyclictest25-21ksoftirqd/110:06:011
10250992014,3cyclictest25-21ksoftirqd/109:54:111
10250992014,3cyclictest25-21ksoftirqd/109:54:111
1025099201,3cyclictest14080-21sed11:11:221
10250992013,4cyclictest7324-21date08:56:001
10250992013,4cyclictest4515-21latency_hist11:36:031
10250992013,4cyclictest18968-21latency_hist09:21:001
10250992013,4cyclictest11208-21sh10:36:151
10250992012,5cyclictest10873-21fschecks_time07:56:141
10257991913,3cyclictest5943-21acpi10:31:132
10257991913,3cyclictest25680-21sh11:56:252
1025099194,10cyclictest19498-21apt-get11:51:151
10250991914,3cyclictest6459-21/usr/sbin/munin12:11:211
10250991914,3cyclictest28493-21/usr/sbin/munin10:21:161
10250991914,3cyclictest25-21ksoftirqd/108:53:591
10250991914,3cyclictest25-21ksoftirqd/108:26:111
10250991914,3cyclictest21648-21gltestperf12:26:201
10250991913,4cyclictest17258-21snmp_o5powerctl08:06:211
10250991913,3cyclictest23226-21ls08:21:111
10250991913,3cyclictest22079-21timedrift08:16:241
10250991913,3cyclictest14009-21cut10:06:161
10250991912,4cyclictest26398-21gltestperf10:51:181
10250991911,5cyclictest3997-21irqrtprio12:41:231
10250991812,3cyclictest5093-21cat13:16:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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