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2026-04-01 - 21:55
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 Wed Apr 01, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
44121620,5sleep31901699cyclictest11:03:583
106891950,36ptp4l401ktimersoftd/308:10:423
106891730,1ptp4l401ktimersoftd/312:32:093
106891720,10ptp4l401ktimersoftd/311:58:283
106891710,1ptp4l401ktimersoftd/312:49:063
106891700,1ptp4l401ktimersoftd/313:28:433
106891690,1ptp4l401ktimersoftd/311:26:423
30612670,2sleep10-21swapper/108:41:161
185312654,10sleep00-21swapper/008:06:410
88282640,2sleep10-21swapper/113:24:041
106891610,1ptp4l401ktimersoftd/313:19:453
149172580,2sleep00-21swapper/011:18:210
149392570,5sleep21900799cyclictest10:46:152
265192560,1sleep10-21swapper/113:09:231
191592560,4sleep1231rcuc/110:16:311
65742550,2sleep3391rcuc/309:56:253
187612544,37sleep20-21swapper/208:09:422
102022540,5sleep11900399cyclictest11:13:441
19003995321,9cyclictest25-21ksoftirqd/112:19:421
73562520,2sleep00-21swapper/012:50:270
251582510,2sleep20-21swapper/213:07:032
19003995021,9cyclictest25-21ksoftirqd/110:55:341
19003995018,9cyclictest25-21ksoftirqd/113:04:171
106312500,5sleep31901699cyclictest10:41:183
51832490,1sleep20-21swapper/212:46:432
29242490,1sleep10-21swapper/110:33:491
19003994920,9cyclictest25-21ksoftirqd/112:22:061
19003994920,9cyclictest25-21ksoftirqd/110:24:101
19003994919,9cyclictest25-21ksoftirqd/113:17:081
19003994824,10cyclictest25-21ksoftirqd/110:26:191
19003994822,6cyclictest25-21ksoftirqd/113:31:251
19003994820,11cyclictest25-21ksoftirqd/110:14:521
19003994820,10cyclictest25-21ksoftirqd/110:38:261
19003994819,11cyclictest25-21ksoftirqd/113:37:291
63822470,2sleep20-21swapper/213:21:202
19003994721,7cyclictest25-21ksoftirqd/109:36:101
19003994720,11cyclictest25-21ksoftirqd/112:57:421
19003994719,11cyclictest25-21ksoftirqd/112:52:141
19003994717,10cyclictest25-21ksoftirqd/112:50:541
19003994619,10cyclictest25-21ksoftirqd/112:32:351
19003994619,10cyclictest25-21ksoftirqd/112:10:461
1900399458,6cyclictest25-21ksoftirqd/112:26:141
19003994520,7cyclictest25-21ksoftirqd/112:45:481
19003994520,4cyclictest25-21ksoftirqd/111:01:011
1900399449,5cyclictest25-21ksoftirqd/108:39:381
19003994420,7cyclictest25-21ksoftirqd/112:13:021
19003994419,7cyclictest25-21ksoftirqd/109:56:161
19003994314,8cyclictest25-21ksoftirqd/110:47:171
1900399423,6cyclictest25-21ksoftirqd/111:46:201
19003994216,10cyclictest25-21ksoftirqd/113:26:071
1900399414,6cyclictest25-21ksoftirqd/109:11:231
19003994116,9cyclictest25-21ksoftirqd/113:15:291
19003994116,9cyclictest25-21ksoftirqd/113:15:291
19016994014,4cyclictest19139-21sh13:01:193
1900399404,5cyclictest25-21ksoftirqd/109:06:191
1900399403,7cyclictest25-21ksoftirqd/111:41:201
19003994036,2cyclictest231rcuc/110:57:481
1900399402,6cyclictest25-21ksoftirqd/112:05:111
19003994019,10cyclictest25-21ksoftirqd/110:06:091
106891400,1ptp4l401ktimersoftd/311:21:133
106891400,1ptp4l401ktimersoftd/311:21:133
1900399394,6cyclictest25-21ksoftirqd/110:41:401
1900399392,6cyclictest25-21ksoftirqd/108:46:051
19003993922,8cyclictest25-21ksoftirqd/108:20:541
143291390,1getstats0-21swapper/311:42:373
106891390,1ptp4l401ktimersoftd/312:39:313
106891390,1ptp4l401ktimersoftd/312:08:013
106891390,1ptp4l401ktimersoftd/310:58:503
19016993813,3cyclictest27950-21cat11:31:183
1900399383,5cyclictest25-21ksoftirqd/110:01:151
1900399380,6cyclictest25-21ksoftirqd/112:36:131
106891380,1ptp4l401ktimersoftd/313:37:133
106891380,1ptp4l401ktimersoftd/313:34:053
106891380,1ptp4l401ktimersoftd/313:25:093
106891380,1ptp4l401ktimersoftd/312:43:303
106891380,1ptp4l401ktimersoftd/310:21:183
1900399374,6cyclictest25-21ksoftirqd/111:36:491
1900399374,6cyclictest25-21ksoftirqd/108:11:161
1900399372,5cyclictest25-21ksoftirqd/112:00:071
19003993719,8cyclictest25-21ksoftirqd/109:46:151
19003993719,8cyclictest25-21ksoftirqd/109:46:151
19003993718,10cyclictest25-21ksoftirqd/109:30:491
106891370,1ptp4l401ktimersoftd/313:14:003
106891370,1ptp4l401ktimersoftd/313:14:003
106891370,1ptp4l401ktimersoftd/313:08:313
106891370,1ptp4l401ktimersoftd/312:56:443
106891370,1ptp4l401ktimersoftd/312:53:063
106891370,1ptp4l401ktimersoftd/312:12:393
106891370,1ptp4l401ktimersoftd/311:49:353
106891370,1ptp4l401ktimersoftd/311:12:023
106891370,1ptp4l401ktimersoftd/310:53:033
106891370,1ptp4l401ktimersoftd/310:49:373
106891370,1ptp4l401ktimersoftd/310:32:223
106891370,1ptp4l401ktimersoftd/310:26:423
106891370,1ptp4l401ktimersoftd/310:18:043
106891370,0ptp4l401ktimersoftd/310:12:533
19016993613,3cyclictest20084-21cat09:16:253
19016993611,4cyclictest5241-21cat10:36:143
1900399364,6cyclictest25-21ksoftirqd/109:01:181
183302360,2sleep20-21swapper/213:01:132
145291361,3phc2sys121rcu_preempt12:16:263
19016993513,3cyclictest27484-21sh12:04:173
19016993513,3cyclictest16827-21sh11:53:113
19016993512,4cyclictest11357-21/usr/sbin/munin09:01:083
1900399353,6cyclictest25-21ksoftirqd/109:42:481
1900399350,5cyclictest25-21ksoftirqd/108:51:101
106891350,0ptp4l401ktimersoftd/311:16:113
19016993413,4cyclictest3630-21sh11:40:433
1900399346,6cyclictest25-21ksoftirqd/111:52:571
19003993417,9cyclictest25-21ksoftirqd/109:51:211
106891340,1ptp4l401ktimersoftd/312:24:233
19016993312,3cyclictest6388-21sh11:10:373
1900799334,18cyclictest14530-21kworker/u8:011:46:122
1900399334,5cyclictest27807-21kworker/u8:211:06:371
1900399333,7cyclictest25-21ksoftirqd/111:31:211
1900399330,5cyclictest25-21ksoftirqd/108:26:101
18998993318,8cyclictest101ktimersoftd/011:06:100
223652320,5sleep222366-21awk09:21:242
1900399323,6cyclictest25-21ksoftirqd/108:21:391
19003993220,4cyclictest25-21ksoftirqd/109:21:041
19003993219,4cyclictest25-21ksoftirqd/108:31:131
1900399320,5cyclictest25-21ksoftirqd/109:32:151
19007993124,4cyclictest33-21ksoftirqd/212:00:592
1900399313,6cyclictest25-21ksoftirqd/109:19:041
19003993119,4cyclictest25-21ksoftirqd/108:56:201
106891310,1ptp4l401ktimersoftd/309:35:513
106891310,0ptp4l401ktimersoftd/309:27:223
19007993023,4cyclictest24348-21cron08:20:542
1900399304,6cyclictest25229-21kworker/u8:111:23:471
1900399304,6cyclictest25229-21kworker/u8:111:23:471
1900399303,6cyclictest25-21ksoftirqd/111:20:581
1452913023,3phc2sys41-21ksoftirqd/309:15:553
19003992924,2cyclictest231rcuc/111:28:561
186242295,10sleep10-21swapper/108:07:551
5522280,1sleep30-21swapper/309:46:103
5522280,1sleep30-21swapper/309:46:103
19007992821,4cyclictest33-21ksoftirqd/208:56:062
19007992818,8cyclictest33-21ksoftirqd/211:21:202
19007992818,8cyclictest33-21ksoftirqd/211:21:202
106891280,1ptp4l401ktimersoftd/308:26:223
19007992713,11cyclictest33-21ksoftirqd/209:05:132
18998992720,4cyclictest25813-21sed12:01:280
18998992712,9cyclictest101ktimersoftd/009:26:080
19016992621,3cyclictest41-21ksoftirqd/308:55:553
19016992619,4cyclictest41-21ksoftirqd/308:18:463
19007992620,3cyclictest33-21ksoftirqd/211:11:562
19007992620,3cyclictest33-21ksoftirqd/208:22:532
19007992619,4cyclictest33-21ksoftirqd/211:42:362
19007992619,4cyclictest33-21ksoftirqd/211:20:582
19007992619,4cyclictest33-21ksoftirqd/209:20:072
19007992619,4cyclictest33-21ksoftirqd/209:14:332
18998992619,4cyclictest9-21ksoftirqd/008:28:260
161822261,21sleep016308-21df_inode12:26:150
106891260,1ptp4l401ktimersoftd/308:23:413
106891260,0ptp4l401ktimersoftd/309:44:283
19016992519,3cyclictest41-21ksoftirqd/309:54:513
19016992519,3cyclictest41-21ksoftirqd/308:37:173
19016992518,4cyclictest41-21ksoftirqd/309:00:373
19007992519,3cyclictest33-21ksoftirqd/211:07:422
19007992519,3cyclictest33-21ksoftirqd/210:02:502
19007992518,4cyclictest33-21ksoftirqd/210:06:362
19007992518,4cyclictest33-21ksoftirqd/209:46:092
19007992518,4cyclictest33-21ksoftirqd/209:46:092
19007992518,4cyclictest33-21ksoftirqd/208:38:042
19007992516,3cyclictest33-21ksoftirqd/210:51:102
18998992518,4cyclictest9-21ksoftirqd/008:17:550
18998992518,4cyclictest9-21ksoftirqd/008:14:490
106891250,2ptp4l401ktimersoftd/309:10:553
106891250,0ptp4l401ktimersoftd/310:04:463
106891250,0ptp4l401ktimersoftd/309:37:073
106891250,0ptp4l401ktimersoftd/308:32:473
19016992417,4cyclictest41-21ksoftirqd/309:22:173
19007992418,3cyclictest33-21ksoftirqd/211:54:112
19007992417,4cyclictest33-21ksoftirqd/212:40:452
19007992417,4cyclictest33-21ksoftirqd/211:36:012
19007992417,4cyclictest33-21ksoftirqd/209:52:272
1899899248,11cyclictest46950irq/100-ens3-Tx10:31:100
18998992419,3cyclictest9-21ksoftirqd/009:43:090
18998992418,4cyclictest9-21ksoftirqd/009:48:270
18998992418,4cyclictest9-21ksoftirqd/009:48:270
18998992418,3cyclictest9-21ksoftirqd/013:13:030
18998992418,3cyclictest9-21ksoftirqd/013:13:030
18998992418,3cyclictest9-21ksoftirqd/010:04:040
18998992418,3cyclictest9-21ksoftirqd/009:56:080
18998992418,3cyclictest9-21ksoftirqd/009:20:050
18998992418,3cyclictest9-21ksoftirqd/008:37:220
1899899241,3cyclictest121rcu_preempt09:33:150
106891240,1ptp4l401ktimersoftd/310:06:193
106891240,1ptp4l401ktimersoftd/308:46:183
106891240,1ptp4l401ktimersoftd/308:41:053
278592231,3sleep09-21ksoftirqd/010:59:100
19007992318,3cyclictest33-21ksoftirqd/212:06:122
19007992317,3cyclictest33-21ksoftirqd/208:46:112
19007992316,4cyclictest33-21ksoftirqd/212:51:572
19007992316,4cyclictest33-21ksoftirqd/209:43:122
19007992316,4cyclictest21484-21rm10:20:262
1899899237,9cyclictest101ktimersoftd/012:51:130
18998992318,3cyclictest9-21ksoftirqd/008:22:090
18998992317,3cyclictest9-21ksoftirqd/009:25:510
18998992317,3cyclictest9-21ksoftirqd/009:14:230
18998992317,3cyclictest9-21ksoftirqd/009:06:220
18998992317,3cyclictest9-21ksoftirqd/008:49:220
18998992317,3cyclictest9-21ksoftirqd/008:31:060
18998992316,4cyclictest9-21ksoftirqd/012:08:430
1899899231,20cyclictest0-21swapper/009:03:350
151652230,1sleep00-21swapper/012:25:130
106891230,1ptp4l401ktimersoftd/312:26:073
106891230,1ptp4l401ktimersoftd/308:11:203
19007992217,3cyclictest33-21ksoftirqd/212:16:212
19007992216,3cyclictest33-21ksoftirqd/212:01:152
19007992216,3cyclictest33-21ksoftirqd/209:28:592
19007992216,3cyclictest33-21ksoftirqd/209:09:012
19007992216,3cyclictest33-21ksoftirqd/208:53:252
19007992216,3cyclictest29657-21sed09:36:252
19007992215,4cyclictest33-21ksoftirqd/208:26:362
1900799221,17cyclictest27333-21sed09:31:252
1899899224,10cyclictest333-21ssh13:16:130
1899899223,9cyclictest14001-21ssh11:51:110
18998992217,3cyclictest9-21ksoftirqd/013:34:230
18998992216,3cyclictest9-21ksoftirqd/009:54:440
18998992215,4cyclictest1781-21head12:11:140
1899899221,2cyclictest0-21swapper/009:37:520
1900799217,11cyclictest25916-21ssh10:56:262
19007992116,3cyclictest33-21ksoftirqd/208:15:542
19007992114,4cyclictest33-21ksoftirqd/212:57:472
19007992114,4cyclictest13648-21sh10:45:122
1900799211,17cyclictest32103-21ssh11:02:362
1900799210,4cyclictest0-21swapper/211:30:172
18998992116,3cyclictest9-21ksoftirqd/013:01:190
18998992116,3cyclictest9-21ksoftirqd/011:21:270
18998992116,3cyclictest9-21ksoftirqd/011:21:270
18998992115,3cyclictest9473-21sh13:25:100
1899899211,4cyclictest738-21snmp_o5powerctl11:36:230
1899899211,2cyclictest11903-21diskmemload11:30:230
1899899211,19cyclictest0-21swapper/008:51:390
1899899211,18cyclictest0-21swapper/010:07:410
1899899210,19cyclictest0-21swapper/013:30:020
1899899210,19cyclictest0-21swapper/010:20:290
1900799206,11cyclictest0-21swapper/213:11:192
1900799206,11cyclictest0-21swapper/213:11:192
1900799202,5cyclictest10386-21apt-get13:26:142
1900799202,14cyclictest22400-21snmp_o5powerctl12:31:272
1900799201,8cyclictest24680-21ls13:41:012
19007992014,3cyclictest3691-21sh12:12:202
19007992014,3cyclictest33-21ksoftirqd/210:34:102
19007992013,4cyclictest5023-21grep10:36:132
19007992013,4cyclictest33-21ksoftirqd/208:43:582
19007992013,4cyclictest30568-21sh12:41:022
19007992013,4cyclictest29215-21sh10:26:472
19007992013,4cyclictest15839-21sh12:26:002
19007992012,5cyclictest16593-21ptp4l13:31:232
19007992010,6cyclictest25131-1kworker/u9:011:31:102
1899899209,9cyclictest22051-21ssh11:58:450
1899899202,11cyclictest64-21kswapd012:16:100
18998992015,3cyclictest9-21ksoftirqd/010:36:100
18998992014,3cyclictest27334-21cstates10:26:090
18998992014,3cyclictest1055-21runrttasks10:41:380
1899899201,3cyclictest31708-21ssh11:01:560
1899899201,3cyclictest29068-21ssh11:32:070
1899899201,3cyclictest11951-21ssh11:48:110
18998992013,4cyclictest23536-21ptp4l10:21:190
18998992013,4cyclictest11903-21diskmemload13:06:420
18998992013,4cyclictest11903-21diskmemload12:37:420
1899899201,17cyclictest0-21swapper/013:40:380
1899899201,17cyclictest0-21swapper/010:55:540
18998992011,5cyclictest46950irq/100-ens3-Tx12:56:140
18998992010,8cyclictest7995-21ssh11:11:180
1899899200,2cyclictest0-21swapper/008:56:550
1899899200,18cyclictest0-21swapper/010:48:580
19007991913,4cyclictest33-21ksoftirqd/212:21:422
19007991913,3cyclictest881-21ls13:16:182
19007991912,4cyclictest29406-21basename08:31:062
19007991912,4cyclictest22143-21/usr/sbin/munin10:21:162
19007991912,4cyclictest12702-21fschecks_time10:11:132
1899899191,3cyclictest12600-21df_inode10:11:110
18998991913,3cyclictest20957-21cpu12:31:140
18998991913,3cyclictest11903-21diskmemload12:41:010
1899899190,17cyclictest0-21swapper/011:41:550
1900799181,4cyclictest5568-21hddtemp_smartct09:56:132
1899899181,3cyclictest1988-21df08:41:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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