You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-17 - 06:58
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 rackdslot1.osadl.org (updated Wed Jun 17, 2026 00:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
963999780,33cyclictest9821-21sshd22:36:322
963999750,35cyclictest11925-21chrt21:31:012
963999750,34cyclictest408-21chrt23:26:072
963999741,34cyclictest19356-21chrt00:08:382
963999741,34cyclictest19356-21chrt00:08:382
963999730,33cyclictest18754-21chrt20:37:012
963999720,36cyclictest31618-21chrt00:35:112
963999720,33cyclictest3268-21chrt23:34:052
963999720,32cyclictest23799-21taskset21:57:172
963999720,32cyclictest16885-21chrt22:53:332
963999710,31cyclictest30801-21taskset23:24:022
963999710,31cyclictest17110-21taskset00:04:172
963999710,30cyclictest19273-21taskset21:48:502
963999700,33cyclictest14585-21chrt22:48:282
963999691,31cyclictest20900-21chrt19:34:472
963999690,34cyclictest5372-21chrt22:28:262
963999690,32cyclictest27803-21chrt19:46:142
963999681,35cyclictest14388-21taskset21:38:032
963999680,36cyclictest9413-21chrt20:18:042
963999680,36cyclictest21823-21chrt00:13:172
963999680,33cyclictest12332-21chrt23:52:102
963999680,30cyclictest14661-21taskset23:57:352
963999671,29cyclictest2597-21taskset20:04:072
963999671,29cyclictest12348-21chrt22:44:152
963999670,36cyclictest16110-21chrt19:22:152
963999670,31cyclictest26476-21chrt00:23:442
963999670,31cyclictest13738-21chrt19:16:342
963999670,30cyclictest5022-21chrt21:16:132
963999670,30cyclictest19096-21chrt22:57:262
963999670,29cyclictest23647-21taskset20:47:112
963999661,30cyclictest7635-21taskset22:33:032
963999660,36cyclictest25536-21chrt19:41:372
963999660,31cyclictest2847-21chrt22:20:362
963999660,30cyclictest7633-21taskset23:40:592
963999660,30cyclictest32625-21chrt19:59:102
963999660,30cyclictest16794-21taskset21:44:132
963999660,29cyclictest21464-21chrt21:52:312
963999652,34cyclictest9699-21chrt21:26:482
963999651,36cyclictest11658-21taskset19:14:212
963999650,36cyclictest5191-21chrt20:10:012
963999650,36cyclictest25963-21chrt23:11:142
963999650,36cyclictest25963-21chrt23:11:142
963999650,35cyclictest28462-21taskset23:18:452
963999650,32cyclictest26288-21chrt22:04:312
963999650,31cyclictest31310-21chrt00:34:072
963999650,31cyclictest28587-21chrt22:09:322
963999650,31cyclictest23191-21taskset19:39:442
963999650,30cyclictest565-21taskset22:17:142
963999650,30cyclictest4696-21taskset20:06:322
197982650,3sleep30-21swapper/300:10:013
197982650,3sleep30-21swapper/300:10:013
963999640,36cyclictest30041-21chrt19:50:362
963999640,36cyclictest30041-21chrt19:50:362
963999640,35cyclictest30487-21chrt21:01:202
963999640,35cyclictest23791-21chrt23:07:452
963999640,32cyclictest9989-21taskset23:46:372
963999640,30cyclictest21544-21chrt23:04:072
963999640,29cyclictest28569-21taskset00:26:122
134491640,4ptp4l0-21swapper/123:50:231
134491630,4ptp4l29175-21df_inode22:10:121
963999620,35cyclictest7438-21chrt21:22:222
963999620,35cyclictest5426-21taskset23:37:172
963999620,30cyclictest2670-21chrt21:10:312
963999620,30cyclictest16445-21taskset20:31:512
963799627,12cyclictest134491ptp4l21:00:100
963999610,35cyclictest28166-21chrt20:56:152
963999610,31cyclictest25987-21chrt20:52:462
963999610,31cyclictest25987-21chrt20:52:462
963799609,10cyclictest31606-21wc19:55:210
134491600,20ptp4l22198-21hddtemp_smartct20:45:161
134491600,19ptp4l0-21swapper/123:05:201
9637995912,44cyclictest22518-21chrt00:15:150
963999580,28cyclictest11638-21chrt20:21:492
134491580,4ptp4l0-21swapper/123:27:051
134491580,4ptp4l0-21swapper/121:20:201
963999570,30cyclictest24122-21chrt00:18:142
134491570,5ptp4l0-21swapper/020:15:160
134491570,4ptp4l0-21swapper/119:40:361
134491570,4ptp4l0-21swapper/119:18:091
134491570,3ptp4l0-21swapper/023:50:230
134491570,3ptp4l0-21swapper/019:50:470
134491570,3ptp4l0-21swapper/019:50:470
963799569,11cyclictest989-21cat21:10:130
134491550,5ptp4l0-21swapper/120:08:461
134491550,4ptp4l0-21swapper/120:33:441
134491550,4ptp4l0-21swapper/100:08:181
134491550,4ptp4l0-21swapper/100:08:181
134491550,3ptp4l0-21swapper/020:10:160
134491540,4ptp4l0-21swapper/120:20:291
134491540,3ptp4l0-21swapper/122:05:201
963799536,10cyclictest5731-21/usr/sbin/munin22:30:180
134491530,4ptp4l0-21swapper/322:25:543
134491530,4ptp4l0-21swapper/123:40:261
134491530,4ptp4l0-21swapper/121:34:421
134491530,4ptp4l0-21swapper/120:35:241
134491530,4ptp4l0-21swapper/119:28:491
134491530,4ptp4l0-21swapper/100:15:571
134491530,3ptp4l3283-21apt-get21:15:131
134491530,3ptp4l0-21swapper/321:50:013
134491530,3ptp4l0-21swapper/119:32:401
134491530,3ptp4l0-21swapper/021:55:300
134491520,7ptp4l0-21swapper/123:14:241
134491520,7ptp4l0-21swapper/123:14:241
134491520,4ptp4l0-21swapper/123:02:401
134491520,4ptp4l0-21swapper/121:04:531
134491520,4ptp4l0-21swapper/120:44:041
134491520,4ptp4l0-21swapper/120:01:001
134491520,3ptp4l0-21swapper/119:56:521
9637995110,37cyclictest10848-21/usr/sbin/munin22:40:180
134491510,3ptp4l0-21swapper/100:30:131
134491510,17ptp4l0-21swapper/123:55:361
963799508,40cyclictest0-21swapper/023:00:160
134491500,4ptp4l0-21swapper/319:34:043
134491500,4ptp4l0-21swapper/122:52:181
963799495,42cyclictest0-21swapper/020:45:150
134491490,4ptp4l0-21swapper/122:48:311
134491490,4ptp4l0-21swapper/120:11:261
134491490,4ptp4l0-21swapper/119:11:211
134491490,10ptp4l9019-21sshd19:05:530
963799485,8cyclictest19961-21ntpq19:30:220
134491480,5ptp4l0-21swapper/119:06:351
134491480,4ptp4l0-21swapper/119:52:581
134491480,4ptp4l0-21swapper/119:52:581
134491480,3ptp4l0-21swapper/119:45:381
963799475,5cyclictest134691getstats23:15:140
963799473,10cyclictest0-21swapper/022:45:120
134491470,4ptp4l0-21swapper/320:46:083
134491470,4ptp4l0-21swapper/123:23:171
134491470,3ptp4l0-21swapper/122:33:341
134491470,3ptp4l0-21swapper/121:10:261
134491470,2ptp4l0-21swapper/122:25:011
963999462,33cyclictest0-21swapper/220:43:112
963799469,7cyclictest13926-21ntpq23:55:240
963799468,12cyclictest134491ptp4l21:30:280
963799467,8cyclictest17752-21hddtemp_smartct21:45:160
9637994613,30cyclictest3873-21meminfo20:05:220
134491460,3ptp4l0-21swapper/300:27:383
9640994540,3cyclictest41-21ksoftirqd/319:40:003
963799458,7cyclictest24495-21df22:00:140
9637994512,30cyclictest15121-21diskstats21:40:140
134491450,5ptp4l0-21swapper/220:25:272
134491450,4ptp4l0-21swapper/123:46:291
134491450,4ptp4l0-21swapper/120:28:181
134491450,4ptp4l0-21swapper/100:14:411
134491450,3ptp4l0-21swapper/122:41:481
134491450,3ptp4l0-21swapper/100:37:211
134491450,3ptp4l0-21swapper/021:25:310
9640994439,3cyclictest41-21ksoftirqd/321:00:003
9637994415,26cyclictest13872-21sshd20:26:050
9637994414,26cyclictest31845-21df00:35:140
9637994410,7cyclictest21171-21apt-get19:35:110
9637994410,6cyclictest22820-21meminfo23:05:220
134491440,5ptp4l9380-21ls19:10:000
134491440,5ptp4l0-21swapper/019:15:210
134491440,4ptp4l0-21swapper/122:04:081
9637994310,6cyclictest19474-21apt-get20:40:130
134491430,5ptp4l0-21swapper/320:30:123
134491430,4ptp4l5600-21apt-get21:20:123
134491430,4ptp4l0-21swapper/122:37:581
134491430,4ptp4l0-21swapper/121:43:441
134491430,4ptp4l0-21swapper/120:51:261
134491430,4ptp4l0-21swapper/120:51:261
134491430,4ptp4l0-21swapper/100:22:271
134491430,3ptp4l0-21swapper/123:33:321
9640994238,2cyclictest41-21ksoftirqd/322:55:013
9640994238,2cyclictest41-21ksoftirqd/300:20:013
963999420,33cyclictest18446-21taskset19:27:452
963999420,27cyclictest31006-21chrt21:05:052
963799427,7cyclictest134491ptp4l20:31:540
963799427,14cyclictest32124-21meminfo22:15:220
9637994212,27cyclictest27401-21iostat_ios00:25:190
9637994211,7cyclictest27165-21ntp_states19:45:230
9637994211,28cyclictest15427-21diskstats00:00:130
13882420,5sleep31391-21cpuspeed_turbos23:30:133
134691420,11getstats30293-21ls21:00:253
134691420,11getstats0-21swapper/321:05:193
134691420,10getstats0-21swapper/323:16:213
134691420,10getstats0-21swapper/322:39:373
134491420,5ptp4l0-21swapper/321:25:133
134491420,4ptp4l0-21swapper/119:22:031
9640994137,3cyclictest41-21ksoftirqd/321:40:003
9640994136,3cyclictest41-21ksoftirqd/323:15:003
9640994136,3cyclictest41-21ksoftirqd/323:15:003
9640994135,3cyclictest41-21ksoftirqd/319:15:003
963999411,26cyclictest30622-21chrt22:11:172
134691410,10getstats0-21swapper/323:54:023
134691410,10getstats0-21swapper/323:07:113
134691410,10getstats0-21swapper/322:23:553
134691410,10getstats0-21swapper/319:28:343
134491410,6ptp4l964099cyclictest23:00:163
134491410,5ptp4l0-21swapper/023:10:120
134491410,5ptp4l0-21swapper/023:10:120
134491410,5ptp4l0-21swapper/022:25:160
134491410,4ptp4l4544-21memory23:35:201
134491410,4ptp4l32127-21memory22:15:231
134491410,4ptp4l27014-21hddtemp_smartct22:05:190
134491410,4ptp4l26823-21diskstats23:15:141
134491410,4ptp4l26053-21apt-get19:45:123
134491410,4ptp4l23383-21ls21:55:261
134491410,4ptp4l0-21swapper/320:24:033
134491410,4ptp4l0-21swapper/021:20:140
9640994035,3cyclictest41-21ksoftirqd/323:39:593
9640994035,3cyclictest41-21ksoftirqd/323:30:013
963799409,28cyclictest29640-21df_inode00:30:150
134691400,9getstats0-21swapper/322:44:103
134491400,5ptp4l28172-21python00:25:271
134491400,5ptp4l0-21swapper/320:15:183
134491400,5ptp4l0-21swapper/120:55:151
134491400,5ptp4l0-21swapper/023:20:110
134491400,5ptp4l0-21swapper/019:25:290
134491400,4ptp4l31977-21meminfo21:05:211
134491400,4ptp4l2551-21ps23:30:240
134491400,4ptp4l1948-21irqstats22:20:190
134491400,4ptp4l0-21swapper/322:46:343
134491400,4ptp4l0-21swapper/322:00:173
134491400,4ptp4l0-21swapper/300:13:203
134491400,4ptp4l0-21swapper/122:28:541
134491400,4ptp4l0-21swapper/120:19:121
134491400,4ptp4l0-21swapper/022:59:200
134491400,4ptp4l0-21swapper/021:15:170
134491400,4ptp4l0-21swapper/019:20:120
134491400,3ptp4l8517-21diskstats23:45:150
134491400,3ptp4l3593-21apt-get23:35:110
134491400,3ptp4l20728-21ntp_states21:50:230
134491400,3ptp4l15165-21df22:50:150
134491400,3ptp4l15121-21apt-get00:00:121
964099396,4cyclictest41-21ksoftirqd/319:22:333
9640993935,2cyclictest41-21ksoftirqd/319:55:003
9640993935,2cyclictest41-21ksoftirqd/319:55:003
9640993935,2cyclictest41-21ksoftirqd/300:25:003
9640993934,3cyclictest41-21ksoftirqd/323:55:293
9640993934,3cyclictest41-21ksoftirqd/323:49:593
9640993929,9cyclictest41-21ksoftirqd/322:10:113
9637993911,25cyclictest17730-21diskstats00:05:170
9637993911,25cyclictest17730-21diskstats00:05:170
134491390,5ptp4l0-21swapper/121:45:181
134491390,5ptp4l0-21swapper/022:35:200
134491390,4ptp4l12929-21hddtemp_smartct21:35:171
134491390,4ptp4l0-21swapper/323:23:263
134491390,4ptp4l0-21swapper/322:55:183
134491390,4ptp4l0-21swapper/321:45:023
134491390,4ptp4l0-21swapper/321:30:253
134491390,4ptp4l0-21swapper/320:52:423
134491390,4ptp4l0-21swapper/320:52:423
134491390,4ptp4l0-21swapper/320:35:383
134491390,4ptp4l0-21swapper/320:08:503
134491390,4ptp4l0-21swapper/023:40:250
134491390,4ptp4l0-21swapper/022:13:390
134491390,4ptp4l0-21swapper/021:35:150
134491390,4ptp4l0-21swapper/020:59:130
134491390,4ptp4l0-21swapper/020:35:030
134491390,4ptp4l0-21swapper/020:23:490
134491390,4ptp4l0-21swapper/019:42:480
134491390,4ptp4l0-21swapper/000:20:270
134491390,4ptp4l0-21swapper/000:13:390
134491390,3ptp4l22118-21meminfo19:35:201
134491390,3ptp4l1509-21meminfo20:00:200
134491390,3ptp4l12125-21/usr/sbin/munin20:25:223
134491390,3ptp4l0-21swapper/320:12:473
9640993834,3cyclictest41-21ksoftirqd/300:05:003
9640993833,3cyclictest41-21ksoftirqd/321:55:183
9640993833,3cyclictest41-21ksoftirqd/321:15:203
134491380,5ptp4l0-21swapper/020:50:180
134491380,5ptp4l0-21swapper/020:50:180
134491380,4ptp4l0-21swapper/322:05:263
134491380,4ptp4l0-21swapper/320:01:323
134491380,4ptp4l0-21swapper/319:55:463
134491380,4ptp4l0-21swapper/319:19:283
134491380,4ptp4l0-21swapper/300:37:053
134491380,4ptp4l0-21swapper/300:32:293
134491380,4ptp4l0-21swapper/122:55:271
134491380,4ptp4l0-21swapper/121:26:431
134491380,4ptp4l0-21swapper/023:25:160
134491380,3ptp4l31459-21hddtemp_smartct21:05:170
134491380,3ptp4l1301-21snmpd20:40:043
134491380,3ptp4l0-21swapper/322:15:133
134491380,3ptp4l0-21swapper/321:43:333
134491380,3ptp4l0-21swapper/121:50:141
134491370,3ptp4l0-21swapper/322:33:163
134491370,3ptp4l0-21swapper/321:12:573
134491360,3ptp4l0-21swapper/323:39:593
964099350,2cyclictest121rcu_preempt19:41:583
137891213,3phc2sys0-21swapper/319:05:363
90752194,3sleep20-21swapper/219:06:332
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional