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2026-07-06 - 13:57
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 Mon Jul 06, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1068911610,5ptp4l401ktimersoftd/321:03:183
1616521550,3sleep23097199cyclictest23:28:462
59942680,4sleep23097199cyclictest23:18:182
321052650,2sleep10-21swapper/100:49:101
106891650,1ptp4l401ktimersoftd/321:19:063
283762640,2sleep30-21swapper/302:24:073
244742630,2sleep23097199cyclictest00:42:092
294622620,2sleep30-21swapper/322:04:083
127282620,2sleep00-21swapper/023:57:300
212142610,2sleep00-21swapper/001:44:140
307432584,42sleep10-21swapper/121:02:151
106891580,1ptp4l401ktimersoftd/302:21:413
63572570,2sleep10-21swapper/102:02:461
106891560,1ptp4l401ktimersoftd/302:13:013
30971995431,14cyclictest47150irq/102-ens3-Tx00:23:582
136022540,5sleep3401ktimersoftd/323:58:463
106891540,2ptp4l19473-21kworker/3:000:53:123
79592520,2sleep23097199cyclictest01:31:232
3097199522,18cyclictest19978-21snmp_o5powerctl21:44:072
307542524,36sleep20-21swapper/221:02:242
103082520,3sleep30-21swapper/302:06:053
7112510,2sleep30-21swapper/323:12:453
106891490,10ptp4l401ktimersoftd/301:10:193
3097199477,6cyclictest14698-21if_enp1s023:59:062
106891470,1ptp4l401ktimersoftd/322:47:373
106891470,1ptp4l21331-21kworker/3:223:24:193
3097199461,13cyclictest27642-21grep01:19:012
143291460,2getstats0-21swapper/300:35:023
106891460,2ptp4l13249-21kworker/3:002:30:073
30961994336,3cyclictest9-21ksoftirqd/000:53:580
3097199427,16cyclictest0-21swapper/222:24:062
3097199413,12cyclictest28071-21sh23:07:312
3097199404,6cyclictest0-21swapper/201:42:102
3097199400,9cyclictest17566-21snmp_o5powerctl00:34:152
106891400,1ptp4l401ktimersoftd/300:55:183
106891400,15ptp4l401ktimersoftd/300:39:073
3096199396,3cyclictest121rcu_preempt00:03:580
3096199396,3cyclictest121rcu_preempt00:03:580
106891390,1ptp4l401ktimersoftd/301:44:103
106891390,1ptp4l401ktimersoftd/301:36:573
106891390,1ptp4l401ktimersoftd/301:18:503
106891390,1ptp4l401ktimersoftd/301:14:353
106891390,0ptp4l401ktimersoftd/322:34:093
30965993831,4cyclictest25-21ksoftirqd/123:54:001
30961993831,4cyclictest9-21ksoftirqd/001:48:520
106891380,1ptp4l401ktimersoftd/321:59:103
106891380,1ptp4l401ktimersoftd/321:15:113
106891380,1ptp4l401ktimersoftd/302:18:283
106891380,1ptp4l401ktimersoftd/302:02:033
106891380,1ptp4l401ktimersoftd/300:01:143
106891380,0ptp4l401ktimersoftd/301:01:513
3097199371,16cyclictest25370-21hddtemp_smartct01:49:052
30961993731,3cyclictest9-21ksoftirqd/023:58:500
30961993731,3cyclictest9-21ksoftirqd/021:18:530
106891370,1ptp4l401ktimersoftd/323:35:373
106891370,1ptp4l401ktimersoftd/323:19:303
106891370,1ptp4l401ktimersoftd/322:18:103
106891370,1ptp4l401ktimersoftd/301:56:343
106891370,1ptp4l401ktimersoftd/301:56:343
106891370,1ptp4l401ktimersoftd/301:49:453
106891370,1ptp4l401ktimersoftd/301:41:493
106891370,1ptp4l401ktimersoftd/301:28:103
106891370,1ptp4l401ktimersoftd/301:04:233
106891370,1ptp4l401ktimersoftd/300:31:533
106891370,1ptp4l401ktimersoftd/300:26:203
106891370,1ptp4l401ktimersoftd/300:07:093
106891370,1ptp4l401ktimersoftd/300:07:093
106891370,0ptp4l401ktimersoftd/300:11:423
106891370,0ptp4l401ktimersoftd/300:11:423
3097199361,8cyclictest27137-21ssh00:11:202
3097199361,8cyclictest27137-21ssh00:11:202
3096199363,7cyclictest121rcu_preempt01:14:200
106891360,1ptp4l401ktimersoftd/323:15:403
106891360,1ptp4l401ktimersoftd/301:32:513
106891360,1ptp4l401ktimersoftd/300:47:273
3097199355,7cyclictest29276-21runrttasks00:47:022
30965993530,3cyclictest25-21ksoftirqd/123:28:451
30965993521,4cyclictest25-21ksoftirqd/121:03:571
3096199355,8cyclictest9-21ksoftirqd/021:13:550
30961993529,3cyclictest9-21ksoftirqd/002:14:020
30961993516,4cyclictest9-21ksoftirqd/001:58:480
30961993516,4cyclictest9-21ksoftirqd/001:58:480
3096199350,10cyclictest121rcu_preempt21:03:570
106891350,2ptp4l21331-21kworker/3:223:52:003
3096599349,5cyclictest30952-21cyclictest23:20:091
3096599344,6cyclictest21659-21ps21:49:011
30965993429,3cyclictest25-21ksoftirqd/123:03:451
30965993422,10cyclictest25-21ksoftirqd/101:44:171
30965993422,10cyclictest25-21ksoftirqd/100:39:161
3096199343,7cyclictest9-21ksoftirqd/023:43:570
30961993429,3cyclictest9-21ksoftirqd/023:48:580
106891340,2ptp4l21331-21kworker/3:223:39:483
106891340,2ptp4l21331-21kworker/3:223:02:323
3097199336,12cyclictest11349-21cat22:34:112
3097199334,13cyclictest2950-21tr22:18:572
30971993317,7cyclictest26581-21apt-get23:38:582
30965993327,3cyclictest25-21ksoftirqd/101:33:471
30961993328,3cyclictest9-21ksoftirqd/021:43:550
30961993328,3cyclictest9-21ksoftirqd/001:58:530
30961993328,3cyclictest9-21ksoftirqd/001:34:000
30961993327,4cyclictest9-21ksoftirqd/002:08:480
30961993326,4cyclictest9-21ksoftirqd/001:43:480
30961993320,3cyclictest9-21ksoftirqd/023:03:570
3096199331,10cyclictest9-21ksoftirqd/022:33:430
3096199331,10cyclictest9-21ksoftirqd/022:33:430
292492332,18sleep029333-21if_enp1s020:58:590
106891330,1ptp4l401ktimersoftd/323:05:363
106891330,1ptp4l401ktimersoftd/322:11:103
106891330,1ptp4l401ktimersoftd/300:20:223
106891330,0ptp4l401ktimersoftd/323:32:583
30965993227,3cyclictest25-21ksoftirqd/102:33:491
30965993226,3cyclictest25-21ksoftirqd/122:39:001
30961993227,3cyclictest9-21ksoftirqd/022:03:560
30961993227,3cyclictest9-21ksoftirqd/021:48:540
30961993226,3cyclictest9-21ksoftirqd/022:48:440
30961993226,3cyclictest9-21ksoftirqd/021:33:560
30961993226,3cyclictest9-21ksoftirqd/002:19:190
30961993214,5cyclictest9-21ksoftirqd/000:28:570
106891320,1ptp4l401ktimersoftd/322:54:123
106891320,1ptp4l401ktimersoftd/322:52:303
106891320,1ptp4l401ktimersoftd/321:38:023
3097199314,7cyclictest14675-21ssh00:32:042
3096599312,7cyclictest13100-21sed21:29:121
30965993126,3cyclictest25-21ksoftirqd/121:14:011
30965993125,4cyclictest25-21ksoftirqd/122:29:031
30965993125,4cyclictest25-21ksoftirqd/122:29:031
30965993125,3cyclictest25-21ksoftirqd/102:09:071
30961993126,3cyclictest9-21ksoftirqd/021:33:430
30961993126,3cyclictest9-21ksoftirqd/002:29:130
30961993125,3cyclictest9-21ksoftirqd/023:24:150
30961993125,3cyclictest9-21ksoftirqd/021:43:430
30961993125,3cyclictest9-21ksoftirqd/021:23:560
30961993125,3cyclictest9-21ksoftirqd/002:09:070
30961993125,3cyclictest9-21ksoftirqd/001:08:480
30961993125,3cyclictest9-21ksoftirqd/000:59:030
30961993124,4cyclictest9-21ksoftirqd/022:23:550
30961993124,4cyclictest9-21ksoftirqd/022:23:440
30961993120,3cyclictest9-21ksoftirqd/023:34:080
3096199310,3cyclictest121rcu_preempt00:18:460
205122310,4sleep09-21ksoftirqd/001:10:450
106891310,1ptp4l401ktimersoftd/322:31:543
106891310,1ptp4l401ktimersoftd/322:31:543
106891310,1ptp4l401ktimersoftd/322:22:053
106891310,1ptp4l401ktimersoftd/321:32:133
106891310,1ptp4l401ktimersoftd/321:13:153
106891310,0ptp4l401ktimersoftd/323:47:313
30965993025,3cyclictest25-21ksoftirqd/123:33:461
30965993025,3cyclictest25-21ksoftirqd/122:49:021
30965993025,3cyclictest25-21ksoftirqd/101:33:481
30965993025,3cyclictest25-21ksoftirqd/100:13:461
30965993025,3cyclictest25-21ksoftirqd/100:13:461
30965993024,3cyclictest25-21ksoftirqd/121:23:431
30965993023,5cyclictest25-21ksoftirqd/101:04:201
30965993020,5cyclictest25-21ksoftirqd/101:53:591
30965993020,5cyclictest25-21ksoftirqd/101:53:591
30965993020,5cyclictest25-21ksoftirqd/100:13:581
30965993017,4cyclictest25-21ksoftirqd/100:33:571
30961993025,3cyclictest9-21ksoftirqd/023:03:450
30961993025,3cyclictest9-21ksoftirqd/001:28:470
30961993025,3cyclictest9-21ksoftirqd/000:48:470
30961993025,3cyclictest9-21ksoftirqd/000:08:580
30961993025,3cyclictest9-21ksoftirqd/000:08:580
30961993024,3cyclictest9-21ksoftirqd/022:13:430
30961993024,3cyclictest9-21ksoftirqd/000:24:050
30961993022,6cyclictest9-21ksoftirqd/023:14:150
106891300,1ptp4l401ktimersoftd/321:04:483
3097199297,8cyclictest0-21swapper/202:08:442
3097199297,18cyclictest14287-21rt-features01:04:112
30971992922,4cyclictest33-21ksoftirqd/223:50:222
30971992914,7cyclictest17807-21apt-get01:08:582
30965992924,3cyclictest25-21ksoftirqd/123:44:091
30965992924,3cyclictest25-21ksoftirqd/123:39:021
30965992924,3cyclictest25-21ksoftirqd/121:38:431
30965992924,3cyclictest25-21ksoftirqd/101:13:481
30965992924,3cyclictest25-21ksoftirqd/101:03:481
30965992923,4cyclictest25-21ksoftirqd/102:23:491
30965992923,3cyclictest25-21ksoftirqd/123:53:451
30965992923,3cyclictest25-21ksoftirqd/123:08:451
30965992923,3cyclictest25-21ksoftirqd/121:43:431
30965992921,6cyclictest25-21ksoftirqd/100:44:051
30965992915,4cyclictest25-21ksoftirqd/123:08:581
30961992924,3cyclictest9-21ksoftirqd/023:39:040
30961992924,3cyclictest9-21ksoftirqd/023:29:010
30961992924,3cyclictest9-21ksoftirqd/023:18:580
30961992924,3cyclictest9-21ksoftirqd/022:58:440
30961992924,3cyclictest9-21ksoftirqd/022:34:130
30961992924,3cyclictest9-21ksoftirqd/001:33:470
30961992924,3cyclictest9-21ksoftirqd/000:34:010
30961992924,3cyclictest9-21ksoftirqd/000:19:010
30961992923,3cyclictest9-21ksoftirqd/023:13:450
30961992923,3cyclictest9-21ksoftirqd/021:59:010
30961992923,3cyclictest9-21ksoftirqd/001:19:040
30961992922,4cyclictest9-21ksoftirqd/022:14:010
106891290,0ptp4l401ktimersoftd/321:41:583
3097199287,6cyclictest0-21swapper/223:36:462
3097199283,10cyclictest1023-21munin-node02:14:002
3096599284,4cyclictest825-21fschecks_time22:14:001
30965992824,3cyclictest25-21ksoftirqd/102:18:491
30965992823,3cyclictest25-21ksoftirqd/122:09:011
30965992823,3cyclictest25-21ksoftirqd/102:24:021
30965992822,3cyclictest25-21ksoftirqd/101:38:481
30965992822,3cyclictest25-21ksoftirqd/101:19:011
30965992822,3cyclictest25-21ksoftirqd/100:04:161
30965992822,3cyclictest25-21ksoftirqd/100:04:161
30965992815,3cyclictest25-21ksoftirqd/101:53:221
3096599281,3cyclictest121rcu_preempt23:38:461
30961992823,3cyclictest9-21ksoftirqd/000:48:580
30961992823,3cyclictest9-21ksoftirqd/000:43:470
30961992822,3cyclictest9-21ksoftirqd/022:53:440
30961992822,3cyclictest9-21ksoftirqd/022:39:130
30961992822,3cyclictest9-21ksoftirqd/021:54:030
30961992822,3cyclictest9-21ksoftirqd/002:23:500
106891280,1ptp4l401ktimersoftd/300:17:033
3097199277,7cyclictest33-21ksoftirqd/201:47:582
3097199276,6cyclictest0-21swapper/200:59:392
3097199275,19cyclictest31939-21ssh00:49:092
3097199273,9cyclictest16715-21apt-get23:28:572
30971992722,3cyclictest33-21ksoftirqd/221:29:032
30971992721,3cyclictest33-21ksoftirqd/222:56:302
3097199272,12cyclictest20163-21ssh00:04:082
3097199272,12cyclictest20163-21ssh00:04:082
30971992720,4cyclictest33-21ksoftirqd/222:41:002
30971992720,4cyclictest33-21ksoftirqd/200:16:242
30971992715,6cyclictest433-21apt-get22:13:572
3097199271,12cyclictest21770-21irqrtprio21:49:012
30965992722,3cyclictest25-21ksoftirqd/121:13:421
30965992722,3cyclictest25-21ksoftirqd/101:18:481
30965992722,3cyclictest25-21ksoftirqd/100:23:591
30965992722,3cyclictest25-21ksoftirqd/100:23:461
30965992722,3cyclictest25-21ksoftirqd/100:03:461
30965992721,3cyclictest25-21ksoftirqd/122:24:111
30965992721,3cyclictest25-21ksoftirqd/122:19:021
30965992721,3cyclictest25-21ksoftirqd/121:23:431
30965992715,4cyclictest25-21ksoftirqd/100:58:051
30961992722,3cyclictest9-21ksoftirqd/021:13:420
220012270,1sleep20-21swapper/202:19:012
106891270,1ptp4l401ktimersoftd/321:48:433
30979992619,4cyclictest41-21ksoftirqd/322:39:163
3097199265,7cyclictest11496-21ssh23:55:252
3097199263,8cyclictest27697-21df02:24:032
30971992614,6cyclictest6669-21apt-get23:18:562
30971992614,6cyclictest32321-21apt-get02:29:022
30965992621,3cyclictest25-21ksoftirqd/122:54:041
30965992621,3cyclictest25-21ksoftirqd/122:44:041
30965992620,3cyclictest25-21ksoftirqd/122:34:021
30965992619,4cyclictest25-21ksoftirqd/122:07:591
3096599261,3cyclictest0-21swapper/101:24:101
30979992518,4cyclictest41-21ksoftirqd/322:27:203
3097199254,5cyclictest0-21swapper/221:58:592
30971992520,3cyclictest33-21ksoftirqd/201:14:202
30971992518,4cyclictest33-21ksoftirqd/222:43:562
30971992518,4cyclictest33-21ksoftirqd/221:36:002
30971992514,8cyclictest2482-21irqrtprio21:09:002
30965992520,3cyclictest25-21ksoftirqd/100:33:461
30965992519,3cyclictest25-21ksoftirqd/121:54:121
30965992511,4cyclictest25-21ksoftirqd/102:04:111
106891250,1ptp4l401ktimersoftd/321:53:563
106891250,1ptp4l401ktimersoftd/321:49:393
3097199246,7cyclictest4511-21tune2fs21:13:572
3097199246,5cyclictest0-21swapper/222:48:572
3097199245,5cyclictest0-21swapper/221:54:012
3097199244,17cyclictest23863-21diskmemload02:02:572
3097199243,6cyclictest321ktimersoftd/201:27:072
3097199243,6cyclictest23863-21diskmemload01:34:442
3097199242,8cyclictest23863-21diskmemload01:54:032
3097199242,8cyclictest23863-21diskmemload01:54:032
3097199241,8cyclictest7667-21munin-run00:58:472
30971992417,4cyclictest33-21ksoftirqd/223:02:562
30971992417,4cyclictest33-21ksoftirqd/222:04:152
30971992414,5cyclictest31531-21apt-get23:43:572
3096599244,4cyclictest25-21ksoftirqd/121:59:111
30965992419,3cyclictest25-21ksoftirqd/123:13:591
30965992417,4cyclictest25-21ksoftirqd/121:44:341
145291240,4phc2sys9543-21perl21:23:583
3097199237,6cyclictest33-21ksoftirqd/202:12:332
3097199236,6cyclictest33-21ksoftirqd/221:22:182
30971992316,4cyclictest33-21ksoftirqd/200:22:052
3097199227,11cyclictest0-21swapper/221:23:552
3097199222,18cyclictest0-21swapper/223:11:362
3097199222,18cyclictest0-21swapper/222:09:022
30971992210,9cyclictest442-21/usr/sbin/munin21:04:102
30971992210,8cyclictest17933-21head21:39:102
3097199216,6cyclictest33-21ksoftirqd/222:32:512
3097199216,6cyclictest33-21ksoftirqd/222:32:512
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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