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2026-06-28 - 18:41
Click here to display the system's profile data or here to proceed to next system.
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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 Sun Jun 28, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
339421790,4sleep21280899cyclictest10:54:362
814521780,4sleep01279899cyclictest13:45:410
2608621750,4sleep31281999cyclictest12:24:583
106891990,1ptp4l401ktimersoftd/311:38:093
106891930,4ptp4l401ktimersoftd/308:55:313
106891680,1ptp4l401ktimersoftd/309:19:563
106891670,1ptp4l401ktimersoftd/311:34:323
131182660,2sleep00-21swapper/013:50:510
106891650,2ptp4l401ktimersoftd/308:59:483
106891650,2ptp4l401ktimersoftd/308:59:483
146622640,2sleep10-21swapper/112:46:041
125142644,10sleep20-21swapper/208:57:132
106891620,2ptp4l401ktimersoftd/311:23:433
80162610,4sleep31281999cyclictest13:45:283
12804995912,13cyclictest8364-21sshd13:46:041
12804995911,13cyclictest24325-21fschecks_count10:29:521
106891590,1ptp4l401ktimersoftd/312:18:553
12804995814,12cyclictest8498-21awk09:54:551
12804995811,17cyclictest5715-21diskmemload14:26:031
12804995811,17cyclictest5715-21diskmemload14:26:031
12804995810,12cyclictest28682-21cat11:54:541
12798995848,5cyclictest9-21ksoftirqd/012:24:510
216102570,1sleep00-21swapper/012:20:020
1280499579,12cyclictest13456-21cpu11:39:491
229222560,2sleep30-21swapper/312:54:583
12804995610,17cyclictest28814-21irqrtprio09:29:531
12804995510,16cyclictest29149-21gltestperf10:39:501
12804995510,12cyclictest12291-21mailstats13:50:041
12798995545,5cyclictest9-21ksoftirqd/010:04:460
12798995445,5cyclictest9-21ksoftirqd/012:04:490
1280499539,19cyclictest15685-21cat13:54:521
81802510,1sleep30-21swapper/312:06:363
230682510,2sleep10-21swapper/114:01:161
1280499518,15cyclictest1594-21ssh12:33:511
12798995142,5cyclictest9-21ksoftirqd/011:19:450
12798995141,5cyclictest9-21ksoftirqd/013:24:540
1280499509,9cyclictest23518-21snmp_o5powerctl12:55:061
1280499509,17cyclictest30819-21smartctl09:34:511
1280499506,11cyclictest0-21swapper/113:25:101
12804995011,10cyclictest25487-21sh11:19:251
12804994910,9cyclictest2011-21snmp_o5powerctl12:00:011
1280499488,13cyclictest5715-21diskmemload14:22:471
1280499488,10cyclictest7148-21ssh14:19:381
1280499487,12cyclictest7466-21ssh13:12:321
1280499487,12cyclictest22721-21ssh11:49:311
1280499487,12cyclictest0-21swapper/110:59:521
1280499485,14cyclictest0-21swapper/111:38:151
12798994837,5cyclictest9-21ksoftirqd/009:24:450
125232484,33sleep10-21swapper/108:57:201
106891480,1ptp4l401ktimersoftd/312:04:013
51472470,2sleep20-21swapper/210:55:042
51472470,2sleep20-21swapper/210:55:042
1280499479,17cyclictest5715-21diskmemload11:33:151
12798994739,4cyclictest9-21ksoftirqd/011:24:490
106891470,1ptp4l401ktimersoftd/313:33:003
1280499468,16cyclictest3187-21ssh13:40:301
1280499467,11cyclictest0-21swapper/110:19:361
1280499455,11cyclictest0-21swapper/114:06:171
12798994534,6cyclictest9-21ksoftirqd/014:09:510
1280499448,9cyclictest560-21ssh14:11:411
1280499448,8cyclictest13546-21smartctl08:59:511
1280499448,8cyclictest13546-21smartctl08:59:511
1280499448,12cyclictest28742-21ssh11:21:351
1280499444,11cyclictest0-21swapper/111:49:571
12798994433,5cyclictest9-21ksoftirqd/011:44:510
106891440,1ptp4l401ktimersoftd/313:01:163
12808994335,4cyclictest33-21ksoftirqd/212:19:502
1280499439,8cyclictest15874-21snmp_o5powerctl10:10:001
1280499438,16cyclictest26951-21ssh12:25:111
1280499438,10cyclictest10623-21apt-get11:04:401
12798994229,3cyclictest9-21ksoftirqd/013:30:010
106891420,2ptp4l3145-21kworker/3:112:22:533
106891420,17ptp4l401ktimersoftd/311:55:263
12804994112,15cyclictest16184-21apt-get11:09:481
12798994131,5cyclictest9-21ksoftirqd/010:54:490
12798994131,5cyclictest9-21ksoftirqd/010:54:490
1280499409,19cyclictest30555-21users13:35:101
1280499407,13cyclictest0-21swapper/112:35:021
106891400,1ptp4l401ktimersoftd/313:16:223
12808993928,7cyclictest33-21ksoftirqd/214:14:542
12804993913,12cyclictest11357-21ssh13:15:531
12798993934,3cyclictest9-21ksoftirqd/011:04:410
106891390,1ptp4l401ktimersoftd/313:21:583
106891390,1ptp4l401ktimersoftd/310:59:533
1280499387,9cyclictest13019-21irqstats10:04:541
12798993833,3cyclictest9-21ksoftirqd/012:54:390
12798993829,4cyclictest9-21ksoftirqd/012:39:490
12798993829,4cyclictest9-21ksoftirqd/012:39:490
1245023817,11sleep09-21ksoftirqd/008:56:220
106891380,1ptp4l401ktimersoftd/314:28:343
106891380,1ptp4l401ktimersoftd/314:28:343
106891380,1ptp4l401ktimersoftd/314:24:403
106891380,1ptp4l401ktimersoftd/314:15:393
106891380,1ptp4l401ktimersoftd/314:10:433
106891380,1ptp4l401ktimersoftd/313:43:043
106891380,1ptp4l401ktimersoftd/313:11:003
106891380,1ptp4l401ktimersoftd/313:06:403
106891380,1ptp4l401ktimersoftd/312:31:033
106891380,1ptp4l401ktimersoftd/311:42:543
106891380,1ptp4l401ktimersoftd/311:25:143
106891380,1ptp4l401ktimersoftd/309:10:003
12804993722,9cyclictest5461-21apt-get12:04:491
12804993711,15cyclictest16691-21mailstats12:15:031
12804993710,12cyclictest14134-21expr13:19:541
12798993711,4cyclictest9-21ksoftirqd/014:01:280
106891370,1ptp4l401ktimersoftd/314:03:483
106891370,1ptp4l401ktimersoftd/313:57:023
106891370,1ptp4l401ktimersoftd/313:49:493
106891370,1ptp4l401ktimersoftd/313:36:513
106891370,1ptp4l401ktimersoftd/312:45:543
106891370,1ptp4l401ktimersoftd/312:40:113
106891370,1ptp4l401ktimersoftd/312:40:113
106891370,1ptp4l401ktimersoftd/312:36:153
106891370,1ptp4l401ktimersoftd/312:11:363
106891370,1ptp4l401ktimersoftd/311:51:403
106891370,1ptp4l401ktimersoftd/311:11:313
106891370,0ptp4l401ktimersoftd/314:07:303
12804993611,9cyclictest26620-21df10:34:511
12798993627,5cyclictest9-21ksoftirqd/011:49:500
12798993624,9cyclictest9-21ksoftirqd/011:34:550
106891360,1ptp4l401ktimersoftd/312:52:453
106891360,1ptp4l401ktimersoftd/311:15:023
12808993522,10cyclictest33-21ksoftirqd/214:04:562
1280499359,14cyclictest28901-21ssh13:00:211
1280499359,12cyclictest31086-21cstates11:24:501
1280499356,18cyclictest0-21swapper/109:24:541
12804993522,8cyclictest23853-21apt-get13:29:501
12804993515,11cyclictest1289-21taskset10:49:491
12798993529,3cyclictest9-21ksoftirqd/011:34:380
12798993524,9cyclictest9-21ksoftirqd/013:00:090
106891350,1ptp4l401ktimersoftd/311:48:223
12808993423,9cyclictest33-21ksoftirqd/211:19:512
1280499349,12cyclictest6643-21unixbench_multi09:50:031
1280499349,11cyclictest5715-21diskmemload12:40:071
1280499349,11cyclictest5715-21diskmemload12:40:071
12804993423,6cyclictest10391-21ssh12:09:491
12804993418,11cyclictest0-21swapper/109:44:461
12804993411,8cyclictest21056-21ssh12:53:381
12798993429,3cyclictest9-21ksoftirqd/012:44:480
12798993429,3cyclictest9-21ksoftirqd/012:19:380
12798993427,3cyclictest9-21ksoftirqd/010:49:400
12798993419,12cyclictest9-21ksoftirqd/011:04:370
106891340,2ptp4l3145-21kworker/3:111:04:433
106891340,2ptp4l29717-21kworker/3:010:19:083
106891340,2ptp4l29717-21kworker/3:009:51:073
1280499337,11cyclictest0-21swapper/110:20:041
1280499337,11cyclictest0-21swapper/109:09:511
12804993322,5cyclictest3656-21apt-get10:54:491
12804993322,5cyclictest3656-21apt-get10:54:491
12804993318,10cyclictest0-21swapper/113:04:501
12798993328,3cyclictest9-21ksoftirqd/014:14:580
12798993328,3cyclictest9-21ksoftirqd/013:14:400
12798993328,3cyclictest9-21ksoftirqd/011:09:470
12798993327,3cyclictest9-21ksoftirqd/011:59:550
12798993327,3cyclictest9-21ksoftirqd/009:14:580
12798993326,3cyclictest9-21ksoftirqd/010:19:530
106891330,2ptp4l29717-21kworker/3:009:24:423
106891330,1ptp4l401ktimersoftd/310:00:003
12808993226,3cyclictest33-21ksoftirqd/209:25:052
12804993210,8cyclictest20612-21/usr/sbin/munin12:19:551
12804993210,8cyclictest17426-21snmp_o5powerctl09:04:581
12804993210,8cyclictest17426-21snmp_o5powerctl09:04:581
12798993227,3cyclictest9-21ksoftirqd/013:44:410
12798993227,3cyclictest9-21ksoftirqd/013:39:400
12798993227,3cyclictest9-21ksoftirqd/011:54:520
12798993226,3cyclictest9-21ksoftirqd/010:24:540
12798993225,4cyclictest9-21ksoftirqd/012:54:550
106891320,1ptp4l401ktimersoftd/309:54:513
106891320,10ptp4l401ktimersoftd/310:53:153
106891320,0ptp4l401ktimersoftd/310:06:563
12808993126,3cyclictest17072-21irqrtprio11:09:542
12808993125,3cyclictest33-21ksoftirqd/213:29:502
12808993125,3cyclictest33-21ksoftirqd/210:14:362
12808993119,6cyclictest33-21ksoftirqd/210:39:462
12798993126,3cyclictest9-21ksoftirqd/013:20:030
12798993126,3cyclictest9-21ksoftirqd/013:05:070
12798993126,3cyclictest9-21ksoftirqd/012:34:380
12798993126,3cyclictest9-21ksoftirqd/011:14:510
12798993125,3cyclictest9-21ksoftirqd/014:04:590
12798993125,3cyclictest9-21ksoftirqd/013:54:520
12798993125,3cyclictest9-21ksoftirqd/011:44:380
12798993125,3cyclictest9-21ksoftirqd/009:49:520
12798993125,3cyclictest9-21ksoftirqd/009:49:350
12798993124,3cyclictest9-21ksoftirqd/009:29:510
12798993120,9cyclictest9-21ksoftirqd/009:55:030
106891310,1ptp4l401ktimersoftd/310:24:483
106891310,1ptp4l401ktimersoftd/310:23:083
106891310,1ptp4l401ktimersoftd/309:14:463
12808993025,3cyclictest33-21ksoftirqd/212:24:552
12808993025,3cyclictest33-21ksoftirqd/209:04:522
12808993025,3cyclictest33-21ksoftirqd/209:04:522
12808993024,4cyclictest33-21ksoftirqd/209:54:532
12808993024,3cyclictest33-21ksoftirqd/214:29:412
12808993024,3cyclictest33-21ksoftirqd/214:29:412
12808993024,3cyclictest33-21ksoftirqd/213:09:572
12808993024,3cyclictest33-21ksoftirqd/211:09:362
12808993024,3cyclictest33-21ksoftirqd/209:04:342
12808993024,3cyclictest33-21ksoftirqd/209:04:342
12798993025,3cyclictest9-21ksoftirqd/014:25:110
12798993025,3cyclictest9-21ksoftirqd/014:25:110
12798993025,3cyclictest9-21ksoftirqd/014:24:410
12798993025,3cyclictest9-21ksoftirqd/012:39:380
12798993025,3cyclictest9-21ksoftirqd/009:39:340
12798993025,3cyclictest9-21ksoftirqd/009:05:030
12798993025,3cyclictest9-21ksoftirqd/009:05:030
12798993025,3cyclictest9-21ksoftirqd/008:59:530
12798993025,3cyclictest9-21ksoftirqd/008:59:530
12798993024,3cyclictest9-21ksoftirqd/013:19:400
12798993024,3cyclictest9-21ksoftirqd/010:34:500
12798993024,3cyclictest9-21ksoftirqd/009:59:490
12798993023,4cyclictest9-21ksoftirqd/012:09:500
12798993023,4cyclictest9-21ksoftirqd/010:10:040
106891300,0ptp4l401ktimersoftd/310:38:553
106891300,0ptp4l401ktimersoftd/309:35:153
1280899294,14cyclictest1128-21ssh13:39:502
12808992924,3cyclictest33-21ksoftirqd/211:59:512
12808992923,3cyclictest33-21ksoftirqd/213:54:592
12808992923,3cyclictest33-21ksoftirqd/213:20:012
12808992923,3cyclictest33-21ksoftirqd/212:49:552
12808992923,3cyclictest33-21ksoftirqd/211:34:562
12808992923,3cyclictest33-21ksoftirqd/211:34:382
12808992923,3cyclictest33-21ksoftirqd/211:04:362
12808992923,3cyclictest33-21ksoftirqd/210:24:542
12808992923,3cyclictest33-21ksoftirqd/209:39:342
12804992916,9cyclictest716-21cut09:39:501
12804992915,10cyclictest0-21swapper/110:24:521
12798992924,3cyclictest9-21ksoftirqd/010:14:510
12798992924,3cyclictest9-21ksoftirqd/009:44:350
1279899292,3cyclictest121rcu_preempt10:34:350
106891290,0ptp4l401ktimersoftd/309:33:063
12808992823,3cyclictest33-21ksoftirqd/212:39:382
12808992823,3cyclictest33-21ksoftirqd/211:54:552
12808992822,3cyclictest33-21ksoftirqd/214:09:542
12808992822,3cyclictest33-21ksoftirqd/212:49:392
12808992822,3cyclictest33-21ksoftirqd/211:14:582
12808992822,3cyclictest33-21ksoftirqd/209:49:522
12808992816,5cyclictest33-21ksoftirqd/210:34:482
12804992816,8cyclictest31417-21uniq10:44:531
12804992816,8cyclictest31417-21uniq10:44:531
12804992816,8cyclictest21492-21ps09:14:531
12804992816,8cyclictest10810-21grep09:59:561
1279899286,4cyclictest9-21ksoftirqd/010:39:570
12798992823,3cyclictest9-21ksoftirqd/009:19:540
12798992822,3cyclictest9-21ksoftirqd/010:44:530
12798992822,3cyclictest9-21ksoftirqd/010:44:530
12798992822,3cyclictest9-21ksoftirqd/009:09:520
106891280,1ptp4l401ktimersoftd/313:28:343
106891280,1ptp4l401ktimersoftd/310:48:423
106891280,1ptp4l401ktimersoftd/310:48:423
1280899274,14cyclictest64-21kswapd013:49:522
12808992722,3cyclictest33-21ksoftirqd/213:25:002
12808992722,3cyclictest33-21ksoftirqd/210:04:482
12808992721,3cyclictest33-21ksoftirqd/213:39:402
12808992721,3cyclictest33-21ksoftirqd/213:04:522
12808992721,3cyclictest33-21ksoftirqd/211:44:572
12804992716,8cyclictest23311-21grep09:19:481
12819992620,3cyclictest41-21ksoftirqd/309:49:353
12808992621,3cyclictest33-21ksoftirqd/212:14:522
12808992621,3cyclictest33-21ksoftirqd/212:04:502
12808992620,3cyclictest33-21ksoftirqd/214:19:522
12808992620,3cyclictest33-21ksoftirqd/214:00:102
12808992620,3cyclictest33-21ksoftirqd/213:04:402
12808992620,3cyclictest33-21ksoftirqd/212:34:392
12808992619,4cyclictest33-21ksoftirqd/209:19:532
12819992520,3cyclictest41-21ksoftirqd/310:42:023
12819992519,4cyclictest41-21ksoftirqd/310:58:553
12819992519,4cyclictest41-21ksoftirqd/310:58:553
12808992519,3cyclictest33-21ksoftirqd/211:39:552
12808992519,3cyclictest33-21ksoftirqd/210:49:362
12808992519,3cyclictest33-21ksoftirqd/210:49:362
12808992518,3cyclictest33-21ksoftirqd/209:14:482
12808992511,3cyclictest8802if_err_ens309:39:522
106891250,1ptp4l401ktimersoftd/310:29:483
12808992419,3cyclictest33-21ksoftirqd/212:54:582
12808992419,3cyclictest33-21ksoftirqd/211:49:492
12808992419,3cyclictest33-21ksoftirqd/210:29:522
12808992419,3cyclictest33-21ksoftirqd/210:19:502
12808992419,3cyclictest33-21ksoftirqd/209:49:352
12808992418,3cyclictest33-21ksoftirqd/213:19:392
106891240,1ptp4l401ktimersoftd/310:09:513
106891240,1ptp4l401ktimersoftd/309:39:453
106891240,1ptp4l401ktimersoftd/309:04:463
106891240,1ptp4l401ktimersoftd/309:04:463
12808992318,3cyclictest33-21ksoftirqd/212:10:072
12808992318,3cyclictest33-21ksoftirqd/209:29:502
12808992216,3cyclictest33-21ksoftirqd/210:15:062
12808992216,3cyclictest18931-21grep09:09:502
12808992116,3cyclictest33-21ksoftirqd/211:24:522
12808992114,4cyclictest33-21ksoftirqd/210:00:122
1280899210,3cyclictest121rcu_preempt12:40:072
1280899210,3cyclictest121rcu_preempt12:40:072
12808992013,4cyclictest6043-21cpuspeed_turbos13:44:522
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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