You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-26 - 20:27
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.

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 Tue May 26, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
273921820,4sleep11356499cyclictest10:31:361
164021680,4sleep31358099cyclictest10:26:483
2756021650,3sleep11356499cyclictest13:12:391
1068911020,5ptp4l401ktimersoftd/308:39:343
214272750,2sleep20-21swapper/213:06:462
283172690,2sleep30-21swapper/311:35:423
216142670,1sleep30-21swapper/311:27:393
119022644,48sleep00-21swapper/008:36:400
13580996352,5cyclictest41-21ksoftirqd/313:36:413
42512620,1sleep00-21swapper/013:21:500
97382610,2sleep30-21swapper/310:42:303
13557996112,17cyclictest7849-21/usr/sbin/munin13:26:390
13557996112,16cyclictest19031-21/usr/sbin/munin12:31:430
13557996111,18cyclictest15166-21sed13:01:260
13557996011,17cyclictest6945-21/usr/sbin/munin12:51:480
13557996011,17cyclictest6945-21/usr/sbin/munin12:51:480
13557996010,17cyclictest7113-21diskmemload13:15:210
13557995914,12cyclictest29889-21ssh11:03:220
13557995910,17cyclictest7113-21diskmemload12:49:170
13580995822,4cyclictest41-21ksoftirqd/313:14:293
13557995811,16cyclictest0-21swapper/013:36:270
13557995810,16cyclictest7113-21diskmemload13:20:320
1355799579,17cyclictest7113-21diskmemload14:01:310
1355799579,16cyclictest19107-21ssh13:05:000
13557995710,16cyclictest7113-21diskmemload12:36:590
106891570,1ptp4l401ktimersoftd/312:55:323
106891570,1ptp4l401ktimersoftd/312:55:323
106891570,1ptp4l401ktimersoftd/310:09:463
78782560,1sleep00-21swapper/010:41:390
1355799569,17cyclictest7113-21diskmemload12:42:270
1355799569,12cyclictest15727-21ssh14:06:460
13557995611,16cyclictest7113-21diskmemload13:07:220
13580995545,5cyclictest41-21ksoftirqd/308:46:323
1355799559,17cyclictest7113-21diskmemload11:31:280
13557995510,14cyclictest30249-21ssh13:48:340
13557995510,11cyclictest4570-21apt-get11:11:350
150752540,5sleep315077-21sendmail_mailqu08:41:423
13557995411,9cyclictest5505-21unixbench_singl12:16:540
13557995410,18cyclictest22162-21irqstats12:01:430
23172530,2sleep12320-21sed13:21:271
1355799539,8cyclictest9487-21apt-get11:16:350
1355799539,8cyclictest9487-21apt-get11:16:350
1355799539,15cyclictest7113-21diskmemload11:22:490
13557995311,10cyclictest14813-21/usr/sbin/munin12:26:460
13557995310,9cyclictest32381-21apt-get13:51:390
13557995310,9cyclictest23473-21phc2sys10:56:440
13557995310,8cyclictest22546-21apt-get13:41:400
13580995222,4cyclictest41-21ksoftirqd/312:21:263
1355799529,8cyclictest23875-21apt-get09:01:250
1355799529,13cyclictest27577-21irqrtprio09:06:390
1355799528,16cyclictest7113-21diskmemload11:29:210
13557995211,13cyclictest31185-21ssh12:11:370
13557995210,9cyclictest5367-21df_inode13:56:390
13557995210,14cyclictest15307-21ssh11:55:210
13557995210,13cyclictest19541-21ssh13:37:020
1355799519,9cyclictest22088-21ssh10:01:490
1355799519,8cyclictest6209-21apt-get09:31:330
1355799519,8cyclictest13816-21apt-get08:41:320
1355799519,8cyclictest10946-21apt-get09:41:350
13557995112,9cyclictest18447-21switchtime08:46:470
13557995110,9cyclictest491-21ssh09:16:500
13557995110,8cyclictest7113-21diskmemload11:41:340
13557995110,8cyclictest32715-21apt-get10:26:320
13557995110,8cyclictest25619-21apt-get10:11:340
13557995110,12cyclictest27606-21snmp_o5powerctl12:06:520
13557995110,10cyclictest13804-21hddtemp_smartct09:46:380
13580995020,9cyclictest41-21ksoftirqd/312:41:423
13580995020,5cyclictest41-21ksoftirqd/313:21:503
13580995020,4cyclictest41-21ksoftirqd/312:36:253
1355799509,8cyclictest3821-21apt-get09:26:320
1355799509,8cyclictest3821-21apt-get09:26:320
1355799509,17cyclictest7113-21diskmemload11:06:410
1355799509,16cyclictest7113-21diskmemload12:22:040
1355799509,16cyclictest7113-21diskmemload10:47:550
1355799509,11cyclictest7113-21diskmemload11:39:480
13557995011,9cyclictest6393-21snmp_o5powerctl10:36:470
13557995010,8cyclictest21876-21munin-run10:56:230
13580994936,3cyclictest41-21ksoftirqd/309:46:363
13580994925,3cyclictest41-21ksoftirqd/313:02:433
13580994921,4cyclictest41-21ksoftirqd/312:46:553
13580994921,10cyclictest41-21ksoftirqd/312:01:513
13580994920,11cyclictest41-21ksoftirqd/311:41:473
1355799499,8cyclictest10378-21ssh11:50:210
1167024927,9sleep20-21swapper/208:36:382
1358099485,8cyclictest2417-21apt-get13:53:003
1358099483,3cyclictest41-21ksoftirqd/311:21:403
13580994824,4cyclictest41-21ksoftirqd/311:46:463
13580994823,4cyclictest41-21ksoftirqd/313:30:543
13580994820,7cyclictest41-21ksoftirqd/309:16:383
13580994723,4cyclictest41-21ksoftirqd/312:30:023
13580994721,7cyclictest41-21ksoftirqd/310:16:353
13580994719,10cyclictest41-21ksoftirqd/310:21:513
13580994718,5cyclictest41-21ksoftirqd/313:50:203
13580994717,9cyclictest41-21ksoftirqd/311:21:243
13580994716,7cyclictest41-21ksoftirqd/311:06:453
13557994710,8cyclictest16071-21perl09:51:350
13580994624,4cyclictest41-21ksoftirqd/313:16:563
13580994622,4cyclictest41-21ksoftirqd/313:06:493
13580994620,4cyclictest41-21ksoftirqd/312:00:153
13580994618,10cyclictest41-21ksoftirqd/314:11:273
13580994618,10cyclictest41-21ksoftirqd/311:01:453
13580994618,10cyclictest41-21ksoftirqd/310:46:373
13580994615,9cyclictest41-21ksoftirqd/314:01:283
1355799468,8cyclictest7113-21diskmemload11:57:220
13557994610,8cyclictest23764-21if_enp1s010:06:400
13580994522,3cyclictest41-21ksoftirqd/310:57:553
13580994521,4cyclictest41-21ksoftirqd/312:58:543
13580994517,4cyclictest41-21ksoftirqd/311:51:473
1344824527,8sleep10-21swapper/108:41:171
1358099445,3cyclictest41-21ksoftirqd/313:31:503
13580994433,3cyclictest41-21ksoftirqd/309:26:493
13580994433,3cyclictest41-21ksoftirqd/309:26:493
13580994423,4cyclictest41-21ksoftirqd/314:04:063
13580994421,4cyclictest41-21ksoftirqd/310:31:363
13580994414,5cyclictest41-21ksoftirqd/312:36:433
13573994421,13cyclictest47150irq/102-ens3-Tx12:01:372
13557994410,8cyclictest2943-21diskstats10:31:380
108962440,1sleep10-21swapper/113:29:061
1358099435,3cyclictest41-21ksoftirqd/310:51:443
13580994321,4cyclictest41-21ksoftirqd/312:15:043
13580994317,10cyclictest41-21ksoftirqd/312:21:473
13580994316,7cyclictest41-21ksoftirqd/308:56:403
13580994316,11cyclictest41-21ksoftirqd/309:31:363
13580994314,8cyclictest41-21ksoftirqd/309:06:363
1358099424,9cyclictest41-21ksoftirqd/308:51:423
13580994231,3cyclictest41-21ksoftirqd/313:41:473
13580994231,3cyclictest41-21ksoftirqd/312:06:443
13580994219,3cyclictest41-21ksoftirqd/311:20:273
159092410,4sleep1241ktimersoftd/111:21:501
13580994128,3cyclictest41-21ksoftirqd/309:01:363
13580994122,7cyclictest41-21ksoftirqd/309:51:493
13580994115,10cyclictest41-21ksoftirqd/310:01:343
13580994111,8cyclictest41-21ksoftirqd/311:13:223
1358099404,3cyclictest41-21ksoftirqd/309:11:373
13580994031,3cyclictest41-21ksoftirqd/309:56:333
13580994013,11cyclictest41-21ksoftirqd/310:36:403
13580994013,10cyclictest41-21ksoftirqd/311:36:383
1358099400,8cyclictest41-21ksoftirqd/309:46:223
1358099385,3cyclictest121rcu_preempt10:11:493
13580993833,2cyclictest401ktimersoftd/309:36:463
1358099380,2cyclictest121rcu_preempt09:21:493
13557993810,9cyclictest18552-21diskstats09:56:360
13573993719,4cyclictest33-21ksoftirqd/209:47:492
1355799369,17cyclictest2045-21cat09:21:380
1355799368,17cyclictest0-21swapper/008:56:330
1355799367,8cyclictest31514-21ps10:21:440
13557993624,6cyclictest8582-21apt-get09:36:360
13564993419,9cyclictest7113-21diskmemload14:01:401
1355799339,9cyclictest29397-21df09:11:340
13564993126,3cyclictest25-21ksoftirqd/110:11:221
13557993116,10cyclictest0-21swapper/008:51:330
13573993023,4cyclictest33-21ksoftirqd/213:43:002
1357399293,3cyclictest121rcu_preempt11:26:382
13573992923,3cyclictest33-21ksoftirqd/212:26:362
13573992922,4cyclictest33-21ksoftirqd/213:56:472
13564992922,4cyclictest25-21ksoftirqd/112:33:291
13557992918,8cyclictest27989-21taskset10:16:330
35032280,1sleep10-21swapper/112:48:301
13564992817,7cyclictest47050irq/101-ens3-Tx13:51:391
13573992721,3cyclictest33-21ksoftirqd/213:52:552
13573992720,4cyclictest33-21ksoftirqd/209:44:522
13573992720,4cyclictest33-21ksoftirqd/209:20:072
13573992717,6cyclictest31967-21munin-plugin-st13:51:272
13564992721,4cyclictest25-21ksoftirqd/109:16:491
13573992620,3cyclictest33-21ksoftirqd/213:20:272
13573992620,3cyclictest33-21ksoftirqd/210:29:162
13573992620,3cyclictest33-21ksoftirqd/210:13:102
13573992619,4cyclictest33-21ksoftirqd/212:46:392
13573992619,4cyclictest33-21ksoftirqd/210:33:422
13573992619,4cyclictest33-21ksoftirqd/210:19:332
13573992619,4cyclictest33-21ksoftirqd/209:07:182
13564992619,4cyclictest25-21ksoftirqd/110:39:551
13564992619,4cyclictest25-21ksoftirqd/109:27:411
13564992619,4cyclictest25-21ksoftirqd/109:27:411
108322260,9sleep2321ktimersoftd/213:28:582
1357399252,12cyclictest18468-21ssh12:31:392
13573992519,3cyclictest33-21ksoftirqd/212:25:182
13573992519,3cyclictest33-21ksoftirqd/211:44:162
13573992519,3cyclictest33-21ksoftirqd/210:50:242
13573992519,3cyclictest33-21ksoftirqd/209:12:382
13573992518,4cyclictest33-21ksoftirqd/213:25:492
13573992518,4cyclictest33-21ksoftirqd/209:54:562
1356499253,13cyclictest19316-21ssh11:26:341
13564992518,4cyclictest25-21ksoftirqd/111:57:401
13564992518,4cyclictest25-21ksoftirqd/109:41:301
13564992518,4cyclictest21114-21sed10:01:371
76272240,2sleep10-21swapper/111:13:561
2932922417,3sleep125-21ksoftirqd/112:09:131
13573992418,3cyclictest33-21ksoftirqd/209:41:032
13573992418,3cyclictest33-21ksoftirqd/209:25:482
13573992417,4cyclictest33-21ksoftirqd/208:46:052
1357399240,3cyclictest121rcu_preempt11:22:092
13564992418,4cyclictest25-21ksoftirqd/109:03:481
13564992418,3cyclictest25-21ksoftirqd/110:28:121
13564992417,4cyclictest25-21ksoftirqd/109:40:331
13564992417,4cyclictest14011-21gltestperf12:26:401
13564992411,10cyclictest9608-21cut11:16:361
13564992411,10cyclictest9608-21cut11:16:361
130412240,6sleep1241ktimersoftd/113:31:431
13573992317,3cyclictest33-21ksoftirqd/212:53:292
13573992317,3cyclictest33-21ksoftirqd/212:53:292
13573992317,3cyclictest33-21ksoftirqd/209:59:122
13573992317,3cyclictest33-21ksoftirqd/209:28:212
13573992317,3cyclictest33-21ksoftirqd/209:28:212
13573992316,4cyclictest33-21ksoftirqd/213:37:502
13573992316,4cyclictest33-21ksoftirqd/210:55:102
13573992316,4cyclictest33-21ksoftirqd/208:57:512
13573992315,5cyclictest28770-21grep11:01:522
1357399230,20cyclictest13221-21gltestperf13:31:432
1356499233,14cyclictest0-21swapper/113:41:391
13564992318,3cyclictest25-21ksoftirqd/112:11:551
13564992318,3cyclictest25-21ksoftirqd/111:51:241
13564992318,3cyclictest25-21ksoftirqd/110:41:501
13564992316,4cyclictest13737-21grep09:46:371
1356499231,19cyclictest15913-21cat08:46:211
1356499231,19cyclictest15467-21apt-get13:01:381
109502230,1sleep210949-21sed14:01:472
13573992216,3cyclictest33-21ksoftirqd/212:18:572
13573992216,3cyclictest33-21ksoftirqd/210:02:332
13573992216,3cyclictest20785-21snmp_o5powerctl08:51:452
13573992215,4cyclictest18169-21users11:56:532
13573992214,5cyclictest11907-21mailstats12:56:482
1357399221,18cyclictest28760-21hddtemp_smartct12:41:422
1357399220,19cyclictest8988-21ssh11:47:572
1356499223,16cyclictest28115-21tr10:16:351
13564992217,3cyclictest25-21ksoftirqd/113:21:531
13564992216,3cyclictest25-21ksoftirqd/109:13:101
13564992216,3cyclictest25-21ksoftirqd/108:53:111
13564992215,4cyclictest21355-21cpuspeed_turbos12:01:371
21222210,4sleep1241ktimersoftd/109:21:391
13573992115,4cyclictest16257-21apt-key08:46:222
13573992115,3cyclictest33-21ksoftirqd/210:58:162
13573992114,4cyclictest33-21ksoftirqd/211:37:052
13573992114,4cyclictest11350-21/usr/sbin/munin11:51:462
1357399211,17cyclictest16395-21snmp_o5powerctl14:06:522
13573992110,8cyclictest32024-21head10:21:512
13564992116,3cyclictest25-21ksoftirqd/113:36:511
13564992116,3cyclictest25-21ksoftirqd/111:39:531
13564992116,3cyclictest25-21ksoftirqd/110:56:411
13564992116,3cyclictest25-21ksoftirqd/110:01:171
13564992115,4cyclictest12873-21grep10:46:401
13564992115,3cyclictest5560-21/usr/sbin/munin12:51:381
13564992115,3cyclictest5560-21/usr/sbin/munin12:51:381
13564992115,3cyclictest25-21ksoftirqd/110:15:071
13564992114,4cyclictest4913-21phc2sys12:16:461
1356499211,3cyclictest21205-21ssh10:55:161
13564992112,6cyclictest7113-21diskmemload13:47:331
1357399202,15cyclictest25457-21head09:01:422
13573992016,2cyclictest0-21swapper/210:44:162
13573992014,3cyclictest6073-21sed10:36:412
13573992014,3cyclictest33-21ksoftirqd/213:12:362
13573992013,4cyclictest31153-21sh12:11:332
13573992013,4cyclictest27151-21sh11:33:422
1357399201,16cyclictest27618-21snmp_o5powerctl12:06:532
1357399201,16cyclictest16920-21snmp_o5powerctl13:01:512
1357399201,16cyclictest0-21swapper/211:19:082
1357399201,16cyclictest0-21swapper/211:19:082
1357399200,3cyclictest4726-21tr11:11:362
1356499202,15cyclictest4157-21systemctl11:11:231
1356499202,10cyclictest7113-21diskmemload14:06:401
13564992015,3cyclictest25-21ksoftirqd/109:34:271
13564992015,3cyclictest25-21ksoftirqd/109:10:421
13564992014,4cyclictest23613-21df12:36:401
13564992014,4cyclictest21307-21irqstats13:06:451
13564992014,3cyclictest27757-21if_enp1s011:01:411
13564992014,3cyclictest25-21ksoftirqd/108:59:031
13564992014,3cyclictest15063-21sh11:54:551
13564992013,4cyclictest31376-21cat10:21:431
13564992013,4cyclictest25-21ksoftirqd/109:54:511
13564992012,5cyclictest24149-21ssh11:31:341
1356499200,17cyclictest7113-21diskmemload12:25:151
1357399191,3cyclictest32094-21grep11:06:362
13573991913,3cyclictest33-21ksoftirqd/212:38:202
13573991913,3cyclictest33-21ksoftirqd/209:36:152
13573991911,5cyclictest644-21dbus-daemon10:11:222
1356499196,11cyclictest32727-21cron12:46:251
13564991913,3cyclictest12926-21seq12:57:491
13564991912,4cyclictest17441-21grep08:46:351
1356499190,5cyclictest4370-21ssh11:43:271
1356499190,16cyclictest7113-21diskmemload13:59:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional