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2026-07-11 - 01:34
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 Fri Jul 10, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1598621860,3sleep00-21swapper/009:01:430
505321830,4sleep01653099cyclictest13:12:130
1068911050,4ptp4l401ktimersoftd/309:02:283
234032960,4sleep01653099cyclictest14:05:290
106891860,1ptp4l401ktimersoftd/312:36:373
106891710,2ptp4l401ktimersoftd/313:31:113
106891700,1ptp4l401ktimersoftd/313:17:183
118762690,2sleep00-21swapper/010:01:310
106891690,1ptp4l401ktimersoftd/312:31:373
106891660,1ptp4l401ktimersoftd/314:21:353
16541996513,21cyclictest28182-21sh11:24:172
106891630,1ptp4l401ktimersoftd/311:41:433
16534996252,5cyclictest25-21ksoftirqd/113:56:291
16534995948,5cyclictest25-21ksoftirqd/111:36:261
16534995948,5cyclictest25-21ksoftirqd/111:26:251
16534995947,6cyclictest25-21ksoftirqd/112:26:261
156012590,3sleep21654199cyclictest12:16:392
106891580,1ptp4l401ktimersoftd/313:12:063
16534995746,6cyclictest25-21ksoftirqd/113:06:291
106891570,1ptp4l401ktimersoftd/312:58:583
106891570,1ptp4l401ktimersoftd/309:56:313
16534995644,6cyclictest25-21ksoftirqd/110:21:261
16534995544,6cyclictest25-21ksoftirqd/110:11:251
164212554,39sleep10-21swapper/109:06:051
105791550,2getstats46850irq/99-ens3-TxR13:58:083
106891540,1ptp4l401ktimersoftd/314:34:053
16534995341,5cyclictest25-21ksoftirqd/109:16:241
16534995241,5cyclictest25-21ksoftirqd/111:16:261
106891510,3ptp4l17401-21kworker/3:214:26:263
16534995040,4cyclictest25-21ksoftirqd/114:21:321
143022504,33sleep20-21swapper/209:01:212
182192490,1sleep318217-21sh12:20:333
16534994939,5cyclictest25-21ksoftirqd/110:06:261
143291490,5getstats1654599cyclictest14:08:293
286522480,2sleep30-21swapper/311:25:053
16534994837,5cyclictest25-21ksoftirqd/110:51:251
102202480,2sleep20-21swapper/211:38:492
106891460,1ptp4l401ktimersoftd/311:29:273
106891460,1ptp4l17401-21kworker/3:212:52:403
16534994535,4cyclictest25-21ksoftirqd/114:31:301
106891450,1ptp4l4952-21kworker/3:111:18:173
16534994334,4cyclictest25-21ksoftirqd/110:01:251
312772420,2sleep00-21swapper/012:32:390
1654199423,32cyclictest4218-21apt-get12:06:272
106891420,17ptp4l401ktimersoftd/311:08:363
106891420,15ptp4l17401-21kworker/3:212:42:163
16534994130,5cyclictest25-21ksoftirqd/110:41:251
106891410,1ptp4l401ktimersoftd/309:41:253
16534993932,4cyclictest25-21ksoftirqd/110:26:261
16534993929,5cyclictest25-21ksoftirqd/110:31:261
106891390,1ptp4l401ktimersoftd/314:04:323
106891390,1ptp4l401ktimersoftd/313:42:023
106891390,1ptp4l401ktimersoftd/313:24:313
106891390,1ptp4l401ktimersoftd/312:26:233
106891390,1ptp4l401ktimersoftd/311:52:323
1654199383,29cyclictest17534-21apt-get13:26:282
1654199380,5cyclictest29976-21cut09:31:302
1654199380,4cyclictest10948-21snmp_o5powerctl13:51:442
1654199380,4cyclictest10948-21snmp_o5powerctl13:51:442
16534993829,4cyclictest25-21ksoftirqd/109:51:251
16534993828,4cyclictest25-21ksoftirqd/114:11:301
16534993824,3cyclictest25-21ksoftirqd/111:06:461
16534993813,4cyclictest25-21ksoftirqd/114:01:221
106891380,1ptp4l401ktimersoftd/314:11:583
106891380,1ptp4l401ktimersoftd/311:49:363
106891380,1ptp4l401ktimersoftd/311:32:483
106891380,1ptp4l401ktimersoftd/309:34:533
106891380,0ptp4l401ktimersoftd/313:36:283
1654199377,27cyclictest30441-21/usr/sbin/munin13:06:372
1654199370,4cyclictest17365-21ssh14:31:372
16534993731,3cyclictest25-21ksoftirqd/113:16:171
16534993724,3cyclictest25-21ksoftirqd/111:51:321
16534993711,4cyclictest25-21ksoftirqd/111:21:471
106891370,2ptp4l17401-21kworker/3:213:32:083
106891370,1ptp4l401ktimersoftd/313:47:543
106891370,1ptp4l401ktimersoftd/312:25:263
106891370,1ptp4l401ktimersoftd/312:12:043
106891370,1ptp4l401ktimersoftd/311:59:203
106891370,1ptp4l401ktimersoftd/311:13:193
106891370,1ptp4l401ktimersoftd/309:23:363
106891370,0ptp4l401ktimersoftd/313:54:593
106891370,0ptp4l401ktimersoftd/313:54:593
106891370,0ptp4l401ktimersoftd/312:07:313
16541993610,23cyclictest23047-21sed09:16:312
16541993610,23cyclictest21247-21expr10:21:282
1654199360,6cyclictest9664-21diskmemload13:56:292
16534993629,4cyclictest25-21ksoftirqd/114:26:281
16534993613,4cyclictest25-21ksoftirqd/111:41:291
106891360,1ptp4l401ktimersoftd/313:03:433
106891360,1ptp4l401ktimersoftd/309:46:403
106891360,0ptp4l401ktimersoftd/313:10:153
1654199359,24cyclictest6489-21df12:41:292
1654199352,5cyclictest28910-21apt-get12:31:272
16541993510,22cyclictest25504-21ls09:21:332
1654199350,4cyclictest27246-21basename13:36:282
106891350,1ptp4l401ktimersoftd/314:18:433
106891350,0ptp4l401ktimersoftd/311:40:543
1654199349,22cyclictest29861-21grep14:11:342
1654199342,28cyclictest0-21swapper/212:46:282
16541993414,17cyclictest22192-21sh14:03:222
16541993413,17cyclictest28420-21sh13:03:202
16541993412,19cyclictest1900-21cat11:31:152
16541993411,20cyclictest29004-21cat14:11:182
1654199340,31cyclictest22879-21grep13:31:332
16534993413,3cyclictest25-21ksoftirqd/113:36:331
16534993410,4cyclictest25-21ksoftirqd/112:31:311
106891340,1ptp4l401ktimersoftd/310:41:423
1654199339,20cyclictest11711-21sort10:01:302
16541993316,14cyclictest33-21ksoftirqd/211:03:442
16541993314,16cyclictest1284-21/usr/sbin/munin12:36:452
16541993312,18cyclictest20886-21sh12:21:482
16541993311,19cyclictest24235-21sh12:26:282
16541993310,20cyclictest5605-21sh13:13:112
16541993310,19cyclictest18994-21fschecks_count10:16:292
1654199330,4cyclictest21776-21seq09:14:502
1653499339,4cyclictest25-21ksoftirqd/113:26:391
1653499336,7cyclictest25-21ksoftirqd/111:56:151
16534993329,2cyclictest25-21ksoftirqd/113:56:171
16534993329,2cyclictest25-21ksoftirqd/113:56:171
16534993328,3cyclictest25-21ksoftirqd/112:21:151
16534993328,3cyclictest25-21ksoftirqd/112:16:151
16534993328,3cyclictest25-21ksoftirqd/112:01:361
16534993322,3cyclictest25-21ksoftirqd/112:51:371
106891330,1ptp4l401ktimersoftd/312:50:413
1654199329,20cyclictest9664-21diskmemload13:23:292
1654199328,20cyclictest25886-21cpuspeed_turbos10:31:262
1654199327,22cyclictest9664-21diskmemload12:00:332
1654199322,26cyclictest0-21swapper/211:31:262
1654199321,3cyclictest11300-21ssh11:06:382
16541993211,18cyclictest16388-21sh11:45:562
16541993210,18cyclictest10110-21sh13:17:312
1654199320,5cyclictest4737-21ssh14:18:372
1654199320,4cyclictest20205-21diskstats11:16:292
16534993227,3cyclictest25-21ksoftirqd/112:06:311
16534993226,4cyclictest25-21ksoftirqd/112:56:281
16534993226,3cyclictest25-21ksoftirqd/113:51:171
16534993219,10cyclictest25-21ksoftirqd/111:31:281
16534993215,8cyclictest25-21ksoftirqd/113:41:391
106891320,1ptp4l401ktimersoftd/310:48:123
106891320,1ptp4l401ktimersoftd/309:52:523
1654199319,19cyclictest7122-21seq10:59:042
1654199319,19cyclictest17376-21iwlist09:06:282
1654199318,20cyclictest21090-21df_inode12:56:292
1654199317,22cyclictest16208-21df12:51:312
1654199315,4cyclictest9009-21cat12:11:262
1654199311,9cyclictest21908-21apt-get11:51:262
1654199311,4cyclictest8163-21snmp_o5powerctl14:21:452
16541993112,16cyclictest18547-21sh11:14:382
16541993110,18cyclictest644-21dbus-daemon13:46:402
1654199310,5cyclictest11905-21fschecks_time14:26:322
1654199310,4cyclictest784-21load13:41:362
1653499318,4cyclictest25-21ksoftirqd/109:11:271
1653499317,4cyclictest25-21ksoftirqd/113:06:171
16534993126,3cyclictest25-21ksoftirqd/112:51:161
16534993126,3cyclictest25-21ksoftirqd/112:36:161
16534993126,3cyclictest25-21ksoftirqd/112:21:371
16534993125,3cyclictest25-21ksoftirqd/113:16:451
106891310,9ptp4l401ktimersoftd/309:13:073
106891310,1ptp4l401ktimersoftd/310:31:333
106891310,1ptp4l401ktimersoftd/310:18:273
106891310,1ptp4l401ktimersoftd/310:15:033
106891310,0ptp4l401ktimersoftd/309:17:123
1654199309,18cyclictest2962-21cpuspeed_turbos10:51:272
1654199307,20cyclictest7408-21cut09:51:322
1654199307,20cyclictest17628-21if_ens311:46:332
1654199302,6cyclictest31915-21apt-get09:36:242
16534993024,3cyclictest25-21ksoftirqd/109:36:331
16534993016,7cyclictest25-21ksoftirqd/112:41:361
16534993016,11cyclictest25-21ksoftirqd/113:31:391
1653499301,5cyclictest25-21ksoftirqd/111:46:331
106891300,1ptp4l401ktimersoftd/311:00:223
106891300,1ptp4l401ktimersoftd/310:28:583
106891300,0ptp4l401ktimersoftd/312:05:033
1654199298,18cyclictest2063-21expr09:41:272
1654199298,18cyclictest1747-21sh12:02:442
1654199295,3cyclictest301-21latency_hist10:46:132
1654199293,9cyclictest444-21apt-get10:46:252
1654199292,10cyclictest26951-21apt-get09:26:252
1653499295,3cyclictest121rcu_preempt10:16:131
16534992924,3cyclictest25-21ksoftirqd/114:06:461
16534992924,3cyclictest25-21ksoftirqd/113:21:271
16534992924,3cyclictest25-21ksoftirqd/111:01:271
16534992924,3cyclictest25-21ksoftirqd/110:01:121
16534992924,3cyclictest25-21ksoftirqd/109:46:321
16534992924,3cyclictest25-21ksoftirqd/109:46:121
16534992923,3cyclictest25-21ksoftirqd/114:16:361
16534992923,3cyclictest25-21ksoftirqd/110:51:141
106891290,1ptp4l401ktimersoftd/309:38:383
106891290,0ptp4l401ktimersoftd/309:10:493
1654199288,17cyclictest4796-21if_ens309:46:292
1654199288,17cyclictest23757-21sort10:26:302
1654199282,6cyclictest17644-21snmp_o5powerctl10:11:402
1654199281,5cyclictest30261-21grep10:41:132
1654199281,5cyclictest15061-21/usr/sbin/munin10:06:412
16534992823,3cyclictest25-21ksoftirqd/110:56:301
16534992823,3cyclictest25-21ksoftirqd/110:36:371
16534992823,3cyclictest25-21ksoftirqd/109:31:321
16534992823,3cyclictest25-21ksoftirqd/109:26:281
16534992823,3cyclictest25-21ksoftirqd/109:21:431
16534992822,3cyclictest25-21ksoftirqd/111:11:271
106891280,12ptp4l401ktimersoftd/310:01:473
1654199271,5cyclictest9277-21fschecks_count09:56:272
145291271,22phc2sys29167-21grep10:36:353
106891270,0ptp4l401ktimersoftd/311:01:163
16534992621,3cyclictest25-21ksoftirqd/109:06:341
16530992621,3cyclictest9-21ksoftirqd/009:56:110
16530992619,4cyclictest9-21ksoftirqd/010:23:390
106891260,0ptp4l401ktimersoftd/310:10:513
105032260,2sleep00-21swapper/013:18:120
16545992518,4cyclictest41-21ksoftirqd/310:22:023
16530992520,3cyclictest9-21ksoftirqd/014:13:330
16530992520,3cyclictest9-21ksoftirqd/012:16:200
16530992519,3cyclictest9-21ksoftirqd/013:33:410
16530992519,3cyclictest9-21ksoftirqd/009:28:210
106891250,0ptp4l401ktimersoftd/309:27:543
16530992419,3cyclictest9-21ksoftirqd/014:01:170
16530992418,3cyclictest9-21ksoftirqd/014:34:120
16530992418,3cyclictest9-21ksoftirqd/011:59:220
16530992418,3cyclictest9-21ksoftirqd/009:22:130
16530992417,4cyclictest9-21ksoftirqd/010:53:460
16530992410,7cyclictest101ktimersoftd/010:36:250
1653099240,12cyclictest6252wc10:46:260
256142230,4sleep025617-21needreboot14:06:380
1653099232,18cyclictest23871-21sed10:26:310
1653099232,12cyclictest24842-21ssh11:21:270
16530992317,3cyclictest9-21ksoftirqd/009:57:430
16530992317,3cyclictest9-21ksoftirqd/009:09:380
16530992316,4cyclictest7602-21gltestperf11:36:300
106891230,1ptp4l401ktimersoftd/310:51:313
16530992218,2cyclictest9-21ksoftirqd/012:56:260
16530992217,3cyclictest9-21ksoftirqd/012:55:430
16530992217,3cyclictest9-21ksoftirqd/009:18:070
16530992216,3cyclictest11459-21fschecks_time12:46:320
16530992215,4cyclictest9-21ksoftirqd/010:34:590
16530992213,5cyclictest7866-21timerwakeupswit12:41:440
1653099219,9cyclictest0-21swapper/012:11:290
1653099213,12cyclictest64-21kswapd013:41:280
16530992116,3cyclictest9-21ksoftirqd/014:21:420
16530992116,3cyclictest9-21ksoftirqd/013:25:260
16530992116,3cyclictest9-21ksoftirqd/009:41:360
16530992115,3cyclictest31838-21/usr/sbin/munin09:36:390
16530992114,4cyclictest24731-21if_err_enp1s0.112:26:330
16530992114,4cyclictest1055-21runrttasks13:36:340
1653099211,3cyclictest32526-21ssh11:28:190
1653099211,3cyclictest22312-21ssh11:17:380
16530992113,5cyclictest7856-21df_inode11:01:280
1653099202,11cyclictest17018-21ssh11:46:280
16530992015,3cyclictest9-21ksoftirqd/012:37:200
16530992015,3cyclictest9-21ksoftirqd/011:11:320
16530992015,3cyclictest6492-21sshd10:56:370
1653099201,4cyclictest782-21snmp_o5powerctl12:01:410
16530992014,3cyclictest9-21ksoftirqd/010:13:350
16530992014,3cyclictest23454-21apt-get12:26:150
16530992013,4cyclictest3024-21phc2sys14:16:380
16530992013,4cyclictest26211-21idleruntime13:01:320
16530992013,4cyclictest20575-21sed09:11:300
16530992013,4cyclictest15820-21sh11:44:570
1653099193,12cyclictest30524-21apt-get13:06:300
1653099191,7cyclictest0-21swapper/012:06:350
16530991914,3cyclictest30196-21irqstats09:31:310
16530991913,3cyclictest9-21ksoftirqd/010:17:410
16530991913,3cyclictest9093-21idleruntime-cro13:51:170
16530991913,3cyclictest4408-21expr09:46:250
16530991913,3cyclictest23629-21sh11:51:440
16530991913,3cyclictest13971-21sh10:06:290
16530991912,4cyclictest9664-21diskmemload13:53:360
16530991912,4cyclictest9664-21diskmemload13:53:360
16530991912,4cyclictest9664-21diskmemload11:32:570
16530991912,4cyclictest19324-21sed13:26:450
1653099183,9cyclictest11545-21apt-get14:26:290
1653099181,14cyclictest31892-21snmp_o5powerctl10:41:420
16530991811,4cyclictest10669-21awk11:06:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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