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2026-01-13 - 06:08
[ 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 Tue Jan 13, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
676121790,5sleep2304899cyclictest19:32:412
1676121590,3sleep0303699cyclictest21:48:200
106891990,3ptp4l401ktimersoftd/319:23:223
106891940,1ptp4l401ktimersoftd/300:48:563
80152630,5sleep3305499cyclictest23:18:003
235042580,3sleep3391rcuc/323:34:063
106891570,1ptp4l401ktimersoftd/322:58:303
106891570,1ptp4l401ktimersoftd/300:42:533
32452560,2sleep20-21swapper/221:35:452
32452560,2sleep20-21swapper/221:35:452
178882560,2sleep00-21swapper/000:34:370
303699544,17cyclictest8140-21/usr/sbin/munin22:12:490
196562540,2sleep30-21swapper/321:52:333
306212530,4sleep3305499cyclictest22:36:373
303699524,12cyclictest24685-21sed21:22:270
303699523,18cyclictest2543-21perl22:07:440
303699523,16cyclictest27813-21/usr/sbin/munin00:12:460
26922524,36sleep00-21swapper/019:24:150
304899504,42cyclictest2958-21latency_hist19:27:242
303699492,15cyclictest15492-21ssh23:27:230
294782490,2sleep30-21swapper/323:07:483
9722480,5sleep125-21ksoftirqd/119:22:381
303699481,16cyclictest29721-21irqstats23:07:490
303699463,9cyclictest7832-21/usr/sbin/munin20:42:410
303699463,9cyclictest21235-21python21:52:520
303699462,9cyclictest32620-21/usr/sbin/munin23:43:020
303699462,9cyclictest11413-21open_files00:27:520
303699462,14cyclictest21710-21ssh00:06:110
303699462,13cyclictest17271-21ssh00:02:190
303699462,11cyclictest26847-21diskmemload23:28:320
303699462,11cyclictest26847-21diskmemload23:28:320
303699462,11cyclictest16825-21apt-get22:22:400
303699461,16cyclictest26847-21diskmemload00:27:100
303699461,15cyclictest5188-21ssh23:16:310
303699461,15cyclictest15605-21ssh22:21:060
303699461,11cyclictest31562-21apt-get22:37:420
303699453,9cyclictest31008-21sendmail_mailst22:02:520
303699452,14cyclictest6479-21ssh23:50:260
303699452,13cyclictest6333-21ssh00:56:420
303699452,13cyclictest30293-21ssh22:36:030
303699452,11cyclictest26847-21diskmemload22:57:070
303699451,16cyclictest11927-21ssh22:49:310
303699451,14cyclictest23058-21ssh23:01:460
303699442,8cyclictest20024-21apt-get21:12:390
303699442,8cyclictest13662-21apt-get19:47:360
303699442,8cyclictest13662-21apt-get19:47:360
303699442,8cyclictest11299-21apt-get19:42:380
303699442,16cyclictest26847-21diskmemload00:43:050
303699442,14cyclictest29652-21ssh23:41:160
303699442,14cyclictest2279-21ssh00:18:050
303699442,13cyclictest31203-21ssh21:31:310
303699442,11cyclictest6533-21sensors_temp20:37:490
303699441,16cyclictest26847-21diskmemload23:52:420
303699441,14cyclictest23096-21ssh00:39:510
303699441,14cyclictest13683-21ssh21:46:480
303699441,11cyclictest26847-21diskmemload00:51:170
303699431,13cyclictest25267-21ssh00:08:560
106891430,1ptp4l401ktimersoftd/320:42:163
303699423,9cyclictest21990-21df_inode22:27:410
303699423,11cyclictest23148-21rm23:33:290
303699422,9cyclictest1191-21snmp_o5powerctl21:32:520
303699422,9cyclictest1191-21snmp_o5powerctl21:32:520
303699422,8cyclictest16024-21apt-config19:52:260
303699422,8cyclictest16024-21apt-config19:52:260
303699422,17cyclictest26847-21diskmemload22:46:430
303699421,8cyclictest24761-21apt-get21:57:410
303699421,18cyclictest26847-21diskmemload21:42:000
303699421,18cyclictest26847-21diskmemload21:42:000
303699412,8cyclictest25293-21mailstats23:02:520
303699402,16cyclictest31961-21timerandwakeup20:22:550
303699400,8cyclictest26847-21diskmemload23:19:400
106891400,1ptp4l401ktimersoftd/300:02:533
303699392,9cyclictest1784-21snmp_o5powerctl20:27:540
303699391,16cyclictest23287-21/usr/sbin/munin20:07:410
303699391,15cyclictest13639-21snmp_o5powerctl20:52:510
222112390,2sleep20-21swapper/223:32:532
106891390,1ptp4l401ktimersoftd/323:54:133
106891390,1ptp4l401ktimersoftd/322:42:543
106891390,1ptp4l401ktimersoftd/322:31:023
106891390,1ptp4l401ktimersoftd/321:58:383
303699381,9cyclictest7209-21irqstats19:32:430
133412380,1sleep10-21swapper/121:46:121
106891380,2ptp4l29973-21kworker/3:022:14:183
106891380,1ptp4l401ktimersoftd/323:49:053
106891380,1ptp4l401ktimersoftd/323:28:223
106891380,1ptp4l401ktimersoftd/323:28:223
106891380,1ptp4l401ktimersoftd/322:53:523
106891380,1ptp4l401ktimersoftd/322:10:173
106891380,1ptp4l401ktimersoftd/321:40:153
106891380,1ptp4l401ktimersoftd/321:40:153
106891380,1ptp4l401ktimersoftd/300:52:523
106891380,1ptp4l401ktimersoftd/300:41:233
106891380,1ptp4l401ktimersoftd/300:09:363
303699372,8cyclictest21248-21df_inode20:02:390
106891370,1ptp4l401ktimersoftd/323:37:343
106891370,1ptp4l401ktimersoftd/323:12:363
106891370,1ptp4l401ktimersoftd/322:48:573
106891370,1ptp4l401ktimersoftd/322:40:363
106891370,1ptp4l401ktimersoftd/322:25:503
106891370,1ptp4l401ktimersoftd/322:03:343
106891370,1ptp4l401ktimersoftd/321:51:353
106891370,1ptp4l401ktimersoftd/321:29:423
106891370,1ptp4l401ktimersoftd/300:27:403
106891370,1ptp4l401ktimersoftd/300:16:543
106891370,0ptp4l401ktimersoftd/323:23:073
303699361,8cyclictest3062-21df20:32:390
303699360,9cyclictest25036-21df21:22:410
106891360,1ptp4l401ktimersoftd/300:33:423
106891360,1ptp4l401ktimersoftd/300:00:033
106891360,0ptp4l401ktimersoftd/300:18:463
106891350,1ptp4l401ktimersoftd/322:18:083
106891350,0ptp4l401ktimersoftd/323:47:233
106891350,0ptp4l401ktimersoftd/323:05:193
106891330,1ptp4l401ktimersoftd/321:07:543
106891330,11ptp4l401ktimersoftd/321:46:413
106891310,1ptp4l401ktimersoftd/320:50:233
106891310,1ptp4l401ktimersoftd/319:31:023
106891310,1ptp4l401ktimersoftd/300:23:223
3041992923,3cyclictest25-21ksoftirqd/122:22:421
1452912922,3phc2sys41-21ksoftirqd/319:42:483
106891290,1ptp4l401ktimersoftd/319:50:383
106891290,1ptp4l401ktimersoftd/319:50:383
106891290,0ptp4l401ktimersoftd/320:21:253
3054992821,4cyclictest9626-21cron20:47:273
3054992821,4cyclictest41-21ksoftirqd/320:57:083
3048992823,3cyclictest33-21ksoftirqd/222:37:292
303699281,17cyclictest12007-21munin-run20:52:270
106891280,1ptp4l401ktimersoftd/320:23:193
106891280,0ptp4l401ktimersoftd/320:06:533
3048992721,4cyclictest33-21ksoftirqd/220:21:342
3048992720,4cyclictest33-21ksoftirqd/223:56:252
3048992720,4cyclictest33-21ksoftirqd/221:04:022
3048992720,4cyclictest33-21ksoftirqd/220:35:482
304899270,3cyclictest121rcu_preempt00:30:522
3041992717,7cyclictest22579-21/usr/sbin/munin21:17:391
106891270,1ptp4l401ktimersoftd/319:58:393
3054992620,3cyclictest41-21ksoftirqd/321:23:303
3054992620,3cyclictest41-21ksoftirqd/321:02:423
3054992620,3cyclictest41-21ksoftirqd/321:00:593
3054992620,3cyclictest41-21ksoftirqd/320:35:123
3054992619,4cyclictest41-21ksoftirqd/320:31:433
3048992622,3cyclictest33-21ksoftirqd/223:13:052
3048992622,3cyclictest33-21ksoftirqd/223:05:002
3048992621,3cyclictest33-21ksoftirqd/222:27:392
3048992621,3cyclictest33-21ksoftirqd/200:07:442
3048992620,3cyclictest33-21ksoftirqd/220:40:442
3048992619,4cyclictest33-21ksoftirqd/223:41:442
3048992619,4cyclictest33-21ksoftirqd/219:58:182
3041992621,3cyclictest25-21ksoftirqd/122:57:491
3041992621,3cyclictest25-21ksoftirqd/121:32:481
3041992621,3cyclictest25-21ksoftirqd/121:32:481
3041992620,3cyclictest25-21ksoftirqd/121:02:471
3036992619,4cyclictest9-21ksoftirqd/021:11:470
106891260,0ptp4l401ktimersoftd/319:55:433
106891260,0ptp4l401ktimersoftd/319:55:433
3054992518,4cyclictest27339-21grep20:12:553
3054992517,6cyclictest22335-21/usr/sbin/munin21:17:393
3048992521,3cyclictest33-21ksoftirqd/200:49:392
3048992520,3cyclictest33-21ksoftirqd/223:22:492
3048992520,3cyclictest33-21ksoftirqd/223:07:482
3048992520,3cyclictest33-21ksoftirqd/222:24:312
3048992520,3cyclictest33-21ksoftirqd/221:47:452
3048992520,3cyclictest33-21ksoftirqd/200:20:502
3048992519,3cyclictest33-21ksoftirqd/200:44:352
3048992519,3cyclictest33-21ksoftirqd/200:17:322
3048992518,4cyclictest33-21ksoftirqd/221:24:332
3048992518,4cyclictest33-21ksoftirqd/221:22:082
3048992518,4cyclictest33-21ksoftirqd/220:54:262
3048992518,4cyclictest33-21ksoftirqd/220:49:162
3048992518,4cyclictest33-21ksoftirqd/220:13:032
3041992520,3cyclictest25-21ksoftirqd/123:44:181
3041992520,3cyclictest25-21ksoftirqd/123:24:421
3041992520,3cyclictest25-21ksoftirqd/122:12:451
3041992520,3cyclictest25-21ksoftirqd/121:47:421
3041992520,3cyclictest25-21ksoftirqd/100:02:321
3041992519,4cyclictest25-21ksoftirqd/120:31:051
3041992519,4cyclictest25-21ksoftirqd/119:44:201
3041992519,3cyclictest25-21ksoftirqd/120:24:581
3041992518,4cyclictest25-21ksoftirqd/120:41:451
3041992518,4cyclictest25-21ksoftirqd/119:40:511
3041992513,7cyclictest0-21swapper/122:02:411
3036992520,3cyclictest9-21ksoftirqd/020:00:010
3036992519,3cyclictest9-21ksoftirqd/020:19:460
3036992518,4cyclictest9-21ksoftirqd/020:14:420
106891250,1ptp4l401ktimersoftd/321:34:293
106891250,1ptp4l401ktimersoftd/321:34:293
3054992418,3cyclictest41-21ksoftirqd/319:39:003
3048992420,3cyclictest33-21ksoftirqd/200:53:152
3048992420,3cyclictest33-21ksoftirqd/200:23:342
3048992419,3cyclictest33-21ksoftirqd/223:57:432
3048992418,3cyclictest33-21ksoftirqd/223:00:382
3048992418,3cyclictest33-21ksoftirqd/222:19:092
3048992417,4cyclictest33-21ksoftirqd/219:52:002
3048992417,4cyclictest33-21ksoftirqd/219:52:002
304199242,19cyclictest2756-21grep00:52:481
3041992419,3cyclictest25-21ksoftirqd/123:57:311
3041992419,3cyclictest25-21ksoftirqd/121:12:401
3041992419,3cyclictest25-21ksoftirqd/100:08:001
3041992418,4cyclictest25-21ksoftirqd/120:50:281
3041992417,4cyclictest32262-21ssh00:48:551
3036992418,3cyclictest9-21ksoftirqd/021:01:590
3048992318,3cyclictest33-21ksoftirqd/223:44:552
3048992318,3cyclictest33-21ksoftirqd/222:37:492
3048992318,3cyclictest33-21ksoftirqd/219:57:252
3048992318,3cyclictest33-21ksoftirqd/219:57:252
3048992317,4cyclictest33-21ksoftirqd/221:53:402
3048992317,3cyclictest33-21ksoftirqd/221:46:032
3048992317,3cyclictest33-21ksoftirqd/220:08:342
304199233,10cyclictest31565-21ssh22:37:411
3041992319,3cyclictest25-21ksoftirqd/122:32:541
3041992318,3cyclictest25-21ksoftirqd/121:23:481
3041992318,3cyclictest25-21ksoftirqd/120:22:021
3041992317,3cyclictest25-21ksoftirqd/123:02:571
3041992317,3cyclictest25-21ksoftirqd/122:51:151
3041992317,3cyclictest25-21ksoftirqd/122:28:521
3041992316,4cyclictest25-21ksoftirqd/120:08:131
3041992316,4cyclictest25-21ksoftirqd/119:47:401
3041992316,4cyclictest25-21ksoftirqd/119:47:401
303699231,8cyclictest9409-21hddtemp_smartct19:37:400
303699230,8cyclictest15650-21perl21:02:390
106891230,1ptp4l401ktimersoftd/321:12:413
106891230,1ptp4l401ktimersoftd/320:07:393
106891230,0ptp4l401ktimersoftd/319:32:273
3048992218,3cyclictest33-21ksoftirqd/220:42:452
3048992217,3cyclictest33-21ksoftirqd/221:30:172
3048992215,4cyclictest4521-21sh21:37:302
3048992215,4cyclictest4521-21sh21:37:302
3048992215,4cyclictest33-21ksoftirqd/220:22:312
3048992215,4cyclictest22534-21sh00:38:512
3048992215,4cyclictest10924-21grep22:47:592
3041992217,3cyclictest25-21ksoftirqd/123:12:501
3041992217,3cyclictest25-21ksoftirqd/122:57:291
3041992217,3cyclictest25-21ksoftirqd/122:20:591
3041992217,3cyclictest25-21ksoftirqd/100:23:031
3041992216,3cyclictest25-21ksoftirqd/121:52:581
3041992215,4cyclictest3461-21irqrtprio20:32:431
3041992215,4cyclictest25-21ksoftirqd/120:43:171
157202220,18sleep115730-21ssh23:59:381
304899217,4cyclictest33-21ksoftirqd/200:33:582
304899216,6cyclictest33-21ksoftirqd/220:27:412
3048992116,3cyclictest33-21ksoftirqd/223:27:312
3048992116,3cyclictest33-21ksoftirqd/223:27:312
3048992116,3cyclictest33-21ksoftirqd/222:05:562
3048992116,3cyclictest33-21ksoftirqd/219:43:062
3048992115,3cyclictest9239-21sh22:13:362
3048992114,4cyclictest4657-21sh23:47:542
3048992114,4cyclictest4453-21sh22:08:452
3048992114,4cyclictest33-21ksoftirqd/219:39:312
3048992114,4cyclictest20765-21sh00:04:332
3048992114,4cyclictest17362-21sh22:55:262
3048992110,4cyclictest7201-21latency23:17:502
304899210,19cyclictest0-21swapper/222:44:432
3041992116,3cyclictest25-21ksoftirqd/123:37:521
3041992116,3cyclictest25-21ksoftirqd/121:37:501
3041992116,3cyclictest25-21ksoftirqd/121:37:501
3041992116,3cyclictest25-21ksoftirqd/100:42:531
3041992115,3cyclictest26993-21find20:12:491
3041992115,3cyclictest25-21ksoftirqd/120:59:341
3041992115,3cyclictest25-21ksoftirqd/120:01:171
3041992115,3cyclictest25-21ksoftirqd/119:35:471
3041992115,3cyclictest25-21ksoftirqd/100:39:391
3041992113,5cyclictest17914-21df_inode21:07:411
304199210,19cyclictest0-21swapper/100:29:521
304199210,18cyclictest26847-21diskmemload00:21:481
304899209,9cyclictest33-21ksoftirqd/221:57:572
3048992014,4cyclictest17713-21cpuspeed_turbos21:07:402
3048992014,3cyclictest33-21ksoftirqd/220:58:022
3048992014,3cyclictest20665-21interrupts21:12:452
3041992015,3cyclictest25-21ksoftirqd/123:07:461
3041992015,3cyclictest25-21ksoftirqd/122:45:581
3041992015,3cyclictest25-21ksoftirqd/100:32:541
3041992015,3cyclictest25-21ksoftirqd/100:12:561
3041992015,3cyclictest13183-21irqstats20:52:461
3041992014,3cyclictest25-21ksoftirqd/123:47:501
3041992013,5cyclictest25-21ksoftirqd/121:57:461
3041992013,4cyclictest6328-21grep23:17:441
3041992013,4cyclictest3227-21/usr/sbin/munin19:27:421
3041992013,4cyclictest16929-21sed19:52:421
3041992013,4cyclictest16929-21sed19:52:421
3036992010,7cyclictest5531-21cut19:32:250
3048991913,4cyclictest4653-21swap19:27:562
3041991913,3cyclictest27172-21/usr/sbin/munin21:27:451
3041991913,3cyclictest22495-21sh23:32:571
3041991912,4cyclictest22674-21uptime20:02:531
3041991912,4cyclictest2062-21acpi22:07:391
3041991911,5cyclictest17763-21ssh23:27:581
3041991911,5cyclictest17763-21ssh23:27:581
3048991812,3cyclictest33-21ksoftirqd/220:02:342
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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