You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-14 - 20:17
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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rackeslot2.osadl.org (updated Fri Aug 14, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4914212700,1sleep0491419-21ssh11:03:510
178462992716,6cyclictest430348-21grep10:20:251
178462992616,3cyclictest517186-21kthreadcore11:20:221
178461992522,2cyclictest672-21polkitd08:00:270
178462992421,2cyclictest425167-21systemctl10:20:011
178462992413,6cyclictest0-21swapper/109:25:011
178462992413,3cyclictest378490-21kthreadcore09:45:251
178462992412,3cyclictest613755-21kthreadcore12:25:231
178462992411,3cyclictest0-21swapper/111:55:211
178462992410,4cyclictest0-21swapper/110:00:221
178461992414,5cyclictest0-21swapper/011:50:220
178463992320,2cyclictest0-21swapper/211:15:022
178462992320,2cyclictest329592-21systemd-run09:15:021
178462992313,3cyclictest838-21gmain12:14:551
178462992313,3cyclictest453527-21runrttasks10:36:521
178462992312,3cyclictest0-21swapper/111:00:251
178462992310,3cyclictest0-21swapper/109:35:021
178461992315,4cyclictest0-21swapper/012:35:010
178462992219,2cyclictest664-21dbus-daemon10:55:021
178462992219,2cyclictest297696-21gpgconf08:50:021
178462992217,2cyclictest185414-21kthreadcore07:15:031
178462992217,2cyclictest185414-21kthreadcore07:15:031
17846299221,2cyclictest254806-21apt-get08:15:011
178462992212,2cyclictest600603-21grep12:15:281
178461992219,2cyclictest632469-21ssh12:40:020
178463992118,1cyclictest0-21swapper/208:50:012
178461992119,1cyclictest178459-21cyclictest12:15:010
178461992118,2cyclictest551108-21wc11:45:020
178461992116,1cyclictest11systemd09:40:010
178461992114,6cyclictest491771-21/usr/sbin/munin11:05:250
178461992110,7cyclictest536076-21http11:34:590
17846199210,4cyclictest512857-21ssh11:16:460
178462992018,1cyclictest0-21swapper/108:35:011
178462992017,2cyclictest676-21mta-sts-daemon12:10:011
178462992017,2cyclictest551119-21sh11:45:031
178462992017,2cyclictest504579-21grep11:10:251
178462992017,2cyclictest367343-21sed09:40:191
178462992017,2cyclictest303669-21latency_hist08:55:011
178462992017,2cyclictest199712-21grep07:30:021
178462992017,2cyclictest0-21swapper/112:40:011
17846199208,8cyclictest327496-21ssh09:10:300
17846199208,4cyclictest0-21swapper/009:40:300
178461992017,2cyclictest664-21dbus-daemon08:20:010
178461992015,1cyclictest1157598rtkit-daemon07:56:470
178461992015,1cyclictest1157598rtkit-daemon07:20:260
178461992013,6cyclictest0-21swapper/007:50:060
178461992011,7cyclictest0-21swapper/012:25:000
178461992010,9cyclictest0-21swapper/009:25:030
178461992010,5cyclictest0-21swapper/011:10:220
178461992010,1cyclictest191rcu_preempt09:55:230
3240591191,2phc2sys0-21swapper/311:02:083
178463991916,1cyclictest0-21swapper/211:00:012
178462991916,2cyclictest759-1atopacctd09:25:241
178462991916,2cyclictest563664-21mailstats11:50:261
178462991916,2cyclictest334160-21kthreadcore09:15:231
17846199198,4cyclictest0-21swapper/010:17:530
178461991916,2cyclictest416605-21sh10:11:360
178461991916,2cyclictest254751-21ls08:15:010
178461991916,2cyclictest184994-21aten_repower_po07:15:020
178461991916,2cyclictest184994-21aten_repower_po07:15:020
178461991914,4cyclictest302763-21pmu-power08:50:260
178461991913,5cyclictest354150-21kthreadcore09:30:230
178461991912,4cyclictest0-21swapper/010:30:220
178461991911,4cyclictest0-21swapper/010:05:490
178461991911,4cyclictest0-21swapper/008:55:240
178461991910,5cyclictest523643-21tr11:25:210
178461991910,5cyclictest462617-21grep10:45:160
3240591181,3phc2sys0-21swapper/310:10:013
3240591180,2phc2sys0-21swapper/312:01:233
3240591180,2phc2sys0-21swapper/308:05:183
17846399181,8cyclictest0-21swapper/211:39:592
178463991816,1cyclictest0-21swapper/210:40:182
178463991815,1cyclictest0-21swapper/212:25:242
178463991815,1cyclictest0-21swapper/212:08:232
178463991815,1cyclictest0-21swapper/212:00:002
17846299187,3cyclictest0-21swapper/110:46:211
17846299184,4cyclictest438786-21diskmemload10:26:511
178462991815,2cyclictest416199-21grep10:10:301
178462991815,2cyclictest0-21swapper/111:20:011
178462991815,2cyclictest0-21swapper/108:40:021
178462991814,3cyclictest574455-21sed12:00:201
178462991814,3cyclictest539294-21kthreadcore11:35:231
178462991813,3cyclictest441586-21kthreadcore10:30:221
17846199189,8cyclictest321955-21grep09:10:010
17846199189,5cyclictest381205-21ssh09:50:030
17846199189,5cyclictest1053-21snmpd10:37:220
178461991815,2cyclictest664-21dbus-daemon08:50:020
178461991815,2cyclictest617290-21latency_hist12:30:040
178461991815,2cyclictest583553-21kthreadcore12:05:250
178461991815,2cyclictest576170-21kthreadcore12:00:220
178461991815,2cyclictest471098-21kthreadcore10:50:220
178461991815,2cyclictest401892-21sh10:01:500
178461991815,2cyclictest282183-21kthreadcore08:35:250
178461991815,2cyclictest245731-21kthreadcore08:05:240
178461991815,2cyclictest202704-21kthreadcore07:30:260
178461991813,4cyclictest185297-21kthreadcore07:15:030
178461991813,1cyclictest191rcu_preempt11:39:020
178461991812,5cyclictest458186-21kthreadcore10:40:230
3240591170,2phc2sys0-21swapper/312:22:273
3240591170,2phc2sys0-21swapper/311:24:403
3240591170,2phc2sys0-21swapper/310:55:593
3240591170,2phc2sys0-21swapper/307:45:213
178463991715,1cyclictest0-21swapper/207:20:012
178463991714,1cyclictest0-21swapper/212:15:012
178463991714,1cyclictest0-21swapper/209:55:282
178463991714,1cyclictest0-21swapper/208:10:012
178463991714,1cyclictest0-21swapper/207:55:002
178463991711,2cyclictest0-21swapper/208:15:202
17846299179,3cyclictest0-21swapper/107:30:311
17846299177,3cyclictest0-21swapper/110:57:381
17846299176,1cyclictest1157598rtkit-daemon09:08:441
17846299171,8cyclictest497667-21users11:05:281
17846299171,6cyclictest410441-21cat10:10:011
178462991714,2cyclictest759-1atopacctd08:10:011
178462991714,2cyclictest230355-21systemd-run07:55:011
178462991714,2cyclictest1-21systemd09:55:021
178462991714,2cyclictest0-21swapper/112:25:011
178462991714,2cyclictest0-21swapper/111:35:031
178462991714,2cyclictest0-21swapper/111:25:211
178462991714,2cyclictest0-21swapper/110:40:271
17846299171,2cyclictest236545-21cat08:00:011
17846199179,7cyclictest0-21swapper/010:25:210
17846199179,4cyclictest0-21swapper/009:27:470
17846199178,3cyclictest571139-21ssh11:55:270
178461991714,2cyclictest597330-21kthreadcore12:15:230
178461991714,2cyclictest478780-21kthreadcore10:55:230
178461991714,2cyclictest332499-21kthreadcore09:15:230
178461991714,2cyclictest312868-21kthreadcore09:00:230
178461991714,2cyclictest286780-21kthreadcore08:40:230
178461991714,2cyclictest273903-21sort08:30:190
178461991714,2cyclictest261271-21aten_repower_vo08:20:140
178461991714,2cyclictest213862-21kthreadcore07:40:210
178461991714,2cyclictest209024-21kthreadcore07:35:240
178461991714,2cyclictest195137-21kthreadcore07:25:250
178461991712,4cyclictest429275-21kthreadcore10:20:240
5377832160,2sleep30-21swapper/311:35:213
17846399161,8cyclictest0-21swapper/211:54:592
17846399161,8cyclictest0-21swapper/209:10:022
178463991614,1cyclictest0-21swapper/210:05:012
178463991614,1cyclictest0-21swapper/209:20:032
178463991614,1cyclictest0-21swapper/207:10:242
178463991614,1cyclictest0-21swapper/207:10:242
178463991613,1cyclictest0-21swapper/212:20:012
178463991613,1cyclictest0-21swapper/211:30:192
178463991613,1cyclictest0-21swapper/209:55:002
178463991613,1cyclictest0-21swapper/209:40:072
178463991613,1cyclictest0-21swapper/209:30:282
178463991613,1cyclictest0-21swapper/208:15:012
178463991613,1cyclictest0-21swapper/208:05:012
178463991612,0cyclictest0-21swapper/207:10:022
17846299161,6cyclictest395611-21latency_hist10:00:031
17846199168,4cyclictest0-21swapper/009:45:220
17846199166,3cyclictest467898-21kworker/u16:2+xprtiod11:45:360
178461991613,2cyclictest516042-21kthreadcore11:20:200
178461991613,2cyclictest268463-21irqrtprio08:25:210
178461991613,2cyclictest222414-21kthreadcore07:45:230
3240591150,1phc2sys0-21swapper/311:47:043
3240591150,1phc2sys0-21swapper/311:10:503
17846399159,3cyclictest0-21swapper/212:25:002
17846399156,5cyclictest0-21swapper/209:20:002
178463991513,1cyclictest0-21swapper/212:05:022
178463991513,1cyclictest0-21swapper/211:45:232
178463991513,1cyclictest0-21swapper/211:00:302
178463991513,1cyclictest0-21swapper/210:25:162
178463991513,1cyclictest0-21swapper/210:15:172
178463991513,1cyclictest0-21swapper/207:26:302
178463991512,2cyclictest0-21swapper/212:34:452
178463991512,1cyclictest0-21swapper/212:37:532
178463991512,1cyclictest0-21swapper/211:41:512
178463991512,1cyclictest0-21swapper/211:05:282
178463991512,1cyclictest0-21swapper/210:55:012
178463991512,1cyclictest0-21swapper/210:30:182
178463991512,1cyclictest0-21swapper/210:20:182
178463991512,1cyclictest0-21swapper/209:35:222
178463991512,1cyclictest0-21swapper/209:05:022
178463991512,1cyclictest0-21swapper/207:30:222
178463991511,1cyclictest0-21swapper/207:45:022
17846299154,4cyclictest0-21swapper/111:45:201
17846299151,7cyclictest501rcuop/207:10:021
17846299151,7cyclictest212037-21latency_hist07:40:011
17846299151,6cyclictest366238-21latency_hist09:40:011
17846299151,6cyclictest266944-21latency_hist08:25:021
178462991513,1cyclictest1300-21mta-sts-daemon08:29:571
178462991512,2cyclictest1307-21mta-sts-daemon09:04:591
17846199156,8cyclictest268-21systemd-journal07:10:020
3240591143,1phc2sys0-21swapper/308:16:113
3240591140,4phc2sys0-21swapper/308:35:023
3240591140,2phc2sys0-21swapper/311:44:423
3240591140,1phc2sys0-21swapper/311:27:593
17846399141,6cyclictest0-21swapper/208:55:042
178463991412,1cyclictest0-21swapper/209:45:242
178463991411,2cyclictest0-21swapper/208:35:232
178463991411,1cyclictest0-21swapper/210:45:202
178463991411,1cyclictest0-21swapper/208:30:292
178463991411,1cyclictest0-21swapper/207:55:282
178463991410,2cyclictest0-21swapper/210:08:142
178463991410,2cyclictest0-21swapper/209:25:252
178463991410,2cyclictest0-21swapper/209:10:232
17846399140,8cyclictest0-21swapper/211:25:012
178462991411,2cyclictest690-21rs:main1
178462991411,2cyclictest618176-21cut12:30:161
178462991410,3cyclictest288281-21kthreadcore08:40:231
178462991410,3cyclictest259811-21phc2sys08:15:271
178462991410,3cyclictest219075-21gltestperf07:45:191
178462991410,3cyclictest190282-21kthreadcore07:20:231
3240591131,6phc2sys0-21swapper/309:25:023
3240591131,5phc2sys0-21swapper/309:30:003
3240591131,3phc2sys0-21swapper/310:00:013
3240591130,6phc2sys0-21swapper/308:50:003
3240591130,5phc2sys0-21swapper/310:50:003
3240591130,2phc2sys0-21swapper/312:29:333
3240591130,2phc2sys0-21swapper/312:08:343
3240591130,2phc2sys0-21swapper/311:53:583
3240591130,2phc2sys0-21swapper/310:38:173
3240591130,2phc2sys0-21swapper/308:50:203
3240591130,2phc2sys0-21swapper/307:51:533
3240591130,1phc2sys0-21swapper/310:18:063
17846399139,2cyclictest0-21swapper/211:30:032
178463991311,1cyclictest0-21swapper/210:35:032
178463991311,1cyclictest0-21swapper/208:45:022
178463991311,1cyclictest0-21swapper/208:20:232
178463991311,1cyclictest0-21swapper/207:45:282
178463991311,1cyclictest0-21swapper/207:20:222
178463991310,1cyclictest0-21swapper/211:15:212
178463991310,1cyclictest0-21swapper/210:10:282
178463991310,1cyclictest0-21swapper/208:25:172
178463991310,1cyclictest0-21swapper/207:35:222
178462991310,2cyclictest239668-21kthreadcore08:00:231
3240591121,2phc2sys0-21swapper/309:30:293
3240591120,5phc2sys0-21swapper/308:45:003
3240591120,2phc2sys0-21swapper/311:59:313
3240591120,2phc2sys0-21swapper/310:25:253
3240591120,2phc2sys0-21swapper/309:39:553
3240591120,2phc2sys0-21swapper/308:29:563
3240591120,1phc2sys0-21swapper/309:40:513
1921642120,1sleep30-21swapper/307:20:243
17846399129,2cyclictest0-21swapper/208:51:242
17846299125,3cyclictest69250irq/121-eno108:55:241
3240591111,3phc2sys0-21swapper/311:35:023
3240591110,2phc2sys0-21swapper/311:19:593
3240591110,2phc2sys0-21swapper/310:50:123
3240591110,2phc2sys0-21swapper/310:40:523
3240591110,2phc2sys0-21swapper/310:34:303
3240591110,2phc2sys0-21swapper/309:12:503
3240591110,2phc2sys0-21swapper/307:30:233
3240591110,2phc2sys0-21swapper/307:15:003
3240591110,2phc2sys0-21swapper/307:15:003
3240591110,1phc2sys0-21swapper/309:05:283
3240591110,1phc2sys0-21swapper/308:56:393
3240591110,1phc2sys0-21swapper/307:43:583
17846299115,2cyclictest69250irq/121-eno107:17:001
3240591101,3phc2sys0-21swapper/312:35:223
3240591101,2phc2sys0-21swapper/312:30:173
3240591101,2phc2sys0-21swapper/309:45:243
3240591100,2phc2sys0-21swapper/312:18:353
3240591100,2phc2sys0-21swapper/312:12:243
3240591100,2phc2sys0-21swapper/311:05:083
3240591100,2phc2sys0-21swapper/310:20:363
3240591100,2phc2sys0-21swapper/309:00:233
3240591100,2phc2sys0-21swapper/308:00:453
3240591100,2phc2sys0-21swapper/307:09:073
2353102100,4sleep30-21swapper/307:55:273
324059191,3phc2sys0-21swapper/308:15:013
324059191,2phc2sys0-21swapper/310:10:133
324059191,2phc2sys0-21swapper/309:50:293
324059191,2phc2sys0-21swapper/309:15:183
324059190,3phc2sys0-21swapper/307:20:003
324059190,2phc2sys0-21swapper/310:00:153
324059190,2phc2sys0-21swapper/308:35:233
324059190,2phc2sys0-21swapper/307:35:203
324059190,2phc2sys0-21swapper/307:25:273
324059190,1phc2sys0-21swapper/308:24:413
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional