You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-14 - 01:14
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 Sat Jun 13, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106891940,3ptp4l401ktimersoftd/308:50:123
29252800,2sleep10-21swapper/112:32:141
106891780,2ptp4l401ktimersoftd/312:15:243
247452740,5sleep024749-21ptp4l09:26:410
106891710,1ptp4l401ktimersoftd/311:46:573
127452680,1sleep10-21swapper/112:10:261
106891660,1ptp4l401ktimersoftd/311:16:193
174862620,2sleep10-21swapper/112:47:001
174862620,2sleep10-21swapper/112:47:001
58062614,9sleep00-21swapper/008:50:120
56182604,10sleep10-21swapper/108:47:471
256412590,4sleep2600099cyclictest11:50:362
106891570,1ptp4l401ktimersoftd/314:11:153
5990995618,23cyclictest9-21ksoftirqd/012:46:240
5990995618,23cyclictest9-21ksoftirqd/012:46:240
106891560,1ptp4l401ktimersoftd/313:20:343
106891550,1ptp4l401ktimersoftd/313:48:183
5990995422,6cyclictest9-21ksoftirqd/011:56:220
88952530,2sleep10-21swapper/110:01:391
271682530,2sleep10-21swapper/111:18:271
5990995221,8cyclictest9-21ksoftirqd/013:11:380
5990995221,6cyclictest9-21ksoftirqd/012:26:220
5990995117,3cyclictest9-21ksoftirqd/011:01:400
5990995117,3cyclictest9-21ksoftirqd/011:01:400
5990995025,4cyclictest9-21ksoftirqd/014:08:080
5990994921,5cyclictest9-21ksoftirqd/011:17:250
5990994838,3cyclictest9-21ksoftirqd/012:06:530
5990994819,6cyclictest9-21ksoftirqd/011:39:180
599099476,7cyclictest9-21ksoftirqd/009:21:320
5990994721,7cyclictest9-21ksoftirqd/011:57:040
5990994720,4cyclictest9-21ksoftirqd/011:25:190
5990994720,4cyclictest9-21ksoftirqd/010:57:450
5990994719,9cyclictest9-21ksoftirqd/011:33:230
5990994717,8cyclictest9-21ksoftirqd/012:27:030
128192470,2sleep20-21swapper/213:49:002
599099467,3cyclictest9-21ksoftirqd/013:56:520
5990994622,4cyclictest9-21ksoftirqd/011:10:440
5990994622,4cyclictest9-21ksoftirqd/010:51:310
5990994618,4cyclictest9-21ksoftirqd/012:01:330
599099457,3cyclictest9-21ksoftirqd/011:41:330
5990994533,3cyclictest9-21ksoftirqd/013:06:530
5990994521,4cyclictest9-21ksoftirqd/013:00:420
5990994521,4cyclictest9-21ksoftirqd/011:11:380
5990994518,7cyclictest9-21ksoftirqd/012:33:360
5990994518,6cyclictest9-21ksoftirqd/012:42:550
5990994516,9cyclictest9-21ksoftirqd/008:56:200
5990994516,8cyclictest9-21ksoftirqd/011:46:330
5990994433,3cyclictest9-21ksoftirqd/013:45:590
5990994432,3cyclictest9-21ksoftirqd/011:30:090
599099442,7cyclictest9-21ksoftirqd/012:51:380
599099442,7cyclictest9-21ksoftirqd/012:51:380
5990994419,4cyclictest9-21ksoftirqd/013:27:350
5990994419,4cyclictest9-21ksoftirqd/013:18:480
5990994418,9cyclictest9-21ksoftirqd/014:11:360
5990994416,7cyclictest9-21ksoftirqd/013:23:500
106891440,1ptp4l401ktimersoftd/313:24:103
599099434,8cyclictest9-21ksoftirqd/009:16:360
599099434,8cyclictest9-21ksoftirqd/009:16:360
5990994331,3cyclictest9-21ksoftirqd/012:18:230
5990994331,3cyclictest9-21ksoftirqd/010:01:370
5990994330,3cyclictest9-21ksoftirqd/013:37:140
5990994320,4cyclictest9-21ksoftirqd/010:21:500
5990994318,4cyclictest9-21ksoftirqd/014:19:010
5990994311,6cyclictest9-21ksoftirqd/014:03:400
5990994311,6cyclictest9-21ksoftirqd/013:56:000
5990994311,3cyclictest9-21ksoftirqd/012:40:160
5990994311,3cyclictest9-21ksoftirqd/012:13:340
106891430,1ptp4l401ktimersoftd/309:15:363
5990994231,3cyclictest9-21ksoftirqd/013:03:470
5990994216,4cyclictest9-21ksoftirqd/010:48:260
599099421,5cyclictest32702-21apt09:46:180
106891420,1ptp4l401ktimersoftd/312:35:513
599099415,8cyclictest9-21ksoftirqd/010:13:090
599099415,7cyclictest27158-21diskstats10:41:340
599099414,6cyclictest20265-21/usr/sbin/munin10:26:360
5990994118,4cyclictest9-21ksoftirqd/010:06:400
599099409,6cyclictest9-21ksoftirqd/013:31:250
599099409,6cyclictest9-21ksoftirqd/009:11:380
599099409,3cyclictest9-21ksoftirqd/009:06:410
599099405,6cyclictest9-21ksoftirqd/009:01:410
599099402,9cyclictest9-21ksoftirqd/010:01:190
599099400,8cyclictest9-21ksoftirqd/010:16:370
106891400,1ptp4l401ktimersoftd/313:57:333
599099395,7cyclictest9-21ksoftirqd/013:46:530
599099395,6cyclictest9-21ksoftirqd/009:51:310
599099394,6cyclictest9-21ksoftirqd/010:31:360
599099393,5cyclictest9-21ksoftirqd/009:46:390
599099391,8cyclictest9-21ksoftirqd/010:36:390
106891390,1ptp4l401ktimersoftd/313:32:423
106891390,1ptp4l401ktimersoftd/313:15:293
106891390,1ptp4l401ktimersoftd/311:56:423
106891390,0ptp4l401ktimersoftd/310:16:353
106891380,1ptp4l401ktimersoftd/313:42:103
106891380,1ptp4l401ktimersoftd/312:56:253
106891380,1ptp4l401ktimersoftd/312:44:243
106891380,1ptp4l401ktimersoftd/312:39:543
106891380,1ptp4l401ktimersoftd/311:54:093
106891380,1ptp4l401ktimersoftd/311:45:243
106891380,1ptp4l401ktimersoftd/311:36:233
106891380,0ptp4l401ktimersoftd/312:21:573
5990993720,6cyclictest9-21ksoftirqd/008:51:350
599099370,8cyclictest28638-21fschecks_time09:36:330
106891370,1ptp4l401ktimersoftd/314:15:363
106891370,1ptp4l401ktimersoftd/314:05:563
106891370,1ptp4l401ktimersoftd/313:39:593
106891370,1ptp4l401ktimersoftd/312:56:213
106891370,1ptp4l401ktimersoftd/312:56:213
106891370,1ptp4l401ktimersoftd/312:17:053
106891370,1ptp4l401ktimersoftd/311:27:463
106891370,1ptp4l401ktimersoftd/311:08:573
106891370,1ptp4l401ktimersoftd/310:56:563
106891370,1ptp4l401ktimersoftd/310:51:593
106891370,1ptp4l401ktimersoftd/309:31:383
106891370,0ptp4l401ktimersoftd/313:04:183
106891370,0ptp4l401ktimersoftd/311:23:473
106891360,1ptp4l401ktimersoftd/313:55:303
106891360,1ptp4l401ktimersoftd/313:26:323
106891360,1ptp4l401ktimersoftd/312:05:483
106891360,1ptp4l401ktimersoftd/309:58:493
106891360,0ptp4l401ktimersoftd/311:31:383
599099353,6cyclictest9-21ksoftirqd/009:31:310
106891350,1ptp4l401ktimersoftd/311:02:063
106891350,1ptp4l401ktimersoftd/311:02:063
106891340,1ptp4l401ktimersoftd/311:17:503
106891340,1ptp4l401ktimersoftd/309:54:023
106891340,11ptp4l401ktimersoftd/312:50:183
106891340,11ptp4l401ktimersoftd/312:50:183
600099332,3cyclictest121rcu_preempt14:06:362
106891330,10ptp4l401ktimersoftd/313:11:223
6000993227,3cyclictest33-21ksoftirqd/213:31:242
106891320,1ptp4l401ktimersoftd/314:18:243
106891320,0ptp4l401ktimersoftd/310:32:133
61072310,2sleep10-21swapper/114:16:051
600099313,3cyclictest121rcu_preempt12:26:512
6000993122,4cyclictest33-21ksoftirqd/212:31:342
6000993121,8cyclictest33-21ksoftirqd/209:56:292
106891310,1ptp4l401ktimersoftd/310:50:023
106891310,1ptp4l401ktimersoftd/309:18:093
106891310,1ptp4l401ktimersoftd/309:18:093
106891310,1ptp4l401ktimersoftd/309:04:153
6004993023,4cyclictest41-21ksoftirqd/309:21:463
6000993025,3cyclictest33-21ksoftirqd/211:31:392
6000993024,4cyclictest33-21ksoftirqd/212:06:422
6000993023,4cyclictest33-21ksoftirqd/212:21:392
6000993017,11cyclictest33-21ksoftirqd/213:16:502
5994993024,3cyclictest25-21ksoftirqd/112:01:221
57032309,9sleep20-21swapper/208:48:532
106891300,0ptp4l401ktimersoftd/310:14:443
600099293,3cyclictest121rcu_preempt12:41:392
6000992923,4cyclictest33-21ksoftirqd/214:01:422
6000992923,4cyclictest33-21ksoftirqd/209:31:312
600099291,7cyclictest121rcu_preempt14:11:312
106891290,0ptp4l401ktimersoftd/309:37:183
6004992824,3cyclictest41-21ksoftirqd/312:06:403
6004992821,4cyclictest41-21ksoftirqd/308:56:173
600099282,3cyclictest121rcu_preempt10:11:192
6000992823,3cyclictest33-21ksoftirqd/210:56:412
6000992823,3cyclictest33-21ksoftirqd/209:06:312
6000992823,3cyclictest33-21ksoftirqd/209:01:172
6000992822,4cyclictest33-21ksoftirqd/211:21:342
6000992822,3cyclictest33-21ksoftirqd/211:11:212
600099281,3cyclictest121rcu_preempt12:46:362
600099281,3cyclictest121rcu_preempt12:46:362
5994992823,3cyclictest25-21ksoftirqd/112:41:521
106891280,11ptp4l401ktimersoftd/310:43:313
6000992722,3cyclictest33-21ksoftirqd/213:41:242
6000992721,3cyclictest33-21ksoftirqd/213:35:232
6000992721,3cyclictest33-21ksoftirqd/211:41:212
6000992721,3cyclictest24201-21cron10:36:192
600099271,3cyclictest121rcu_preempt12:36:552
5994992722,3cyclictest25-21ksoftirqd/113:16:241
5994992722,3cyclictest25-21ksoftirqd/112:21:421
5994992721,3cyclictest25-21ksoftirqd/112:01:341
5994992720,4cyclictest5540-21sed13:41:431
5994992720,4cyclictest25-21ksoftirqd/110:42:011
150332270,4sleep1241ktimersoftd/111:06:381
106891270,1ptp4l401ktimersoftd/308:58:013
106891270,0ptp4l401ktimersoftd/309:30:123
6004992619,4cyclictest41-21ksoftirqd/310:41:073
6000992622,2cyclictest33-21ksoftirqd/210:51:192
6000992621,3cyclictest33-21ksoftirqd/211:01:392
6000992621,3cyclictest33-21ksoftirqd/211:01:392
6000992620,3cyclictest33-21ksoftirqd/211:56:372
6000992620,3cyclictest33-21ksoftirqd/210:36:372
6000992619,4cyclictest33-21ksoftirqd/210:44:512
600099261,6cyclictest0-21swapper/210:55:042
5994992622,2cyclictest25-21ksoftirqd/111:21:481
5994992621,3cyclictest25-21ksoftirqd/114:01:241
5994992621,3cyclictest25-21ksoftirqd/113:56:241
5994992621,3cyclictest25-21ksoftirqd/110:51:341
5994992621,3cyclictest25-21ksoftirqd/109:56:371
5994992620,3cyclictest25-21ksoftirqd/109:36:361
5994992620,3cyclictest25-21ksoftirqd/108:56:171
5994992619,4cyclictest25-21ksoftirqd/109:21:321
106891260,1ptp4l401ktimersoftd/310:28:413
88242250,2sleep10-21swapper/111:01:001
6004992511,4cyclictest41-21ksoftirqd/310:11:193
6000992519,3cyclictest33-21ksoftirqd/211:26:502
6000992519,3cyclictest33-21ksoftirqd/209:21:172
6000992519,3cyclictest33-21ksoftirqd/209:21:172
6000992518,4cyclictest33-21ksoftirqd/212:55:522
6000992518,4cyclictest33-21ksoftirqd/212:55:522
5994992520,3cyclictest25-21ksoftirqd/114:06:421
5994992520,3cyclictest25-21ksoftirqd/113:36:461
5994992520,3cyclictest25-21ksoftirqd/113:01:501
5994992520,3cyclictest25-21ksoftirqd/112:51:411
5994992520,3cyclictest25-21ksoftirqd/112:51:411
5994992520,3cyclictest25-21ksoftirqd/112:16:501
5994992520,3cyclictest25-21ksoftirqd/111:41:221
5994992520,3cyclictest25-21ksoftirqd/111:36:391
5994992520,3cyclictest25-21ksoftirqd/109:56:191
5994992519,3cyclictest25-21ksoftirqd/113:46:251
5994992519,3cyclictest25-21ksoftirqd/112:56:411
5994992518,4cyclictest25-21ksoftirqd/109:46:571
106891250,1ptp4l401ktimersoftd/310:21:473
106891250,1ptp4l401ktimersoftd/310:06:103
106891250,1ptp4l401ktimersoftd/309:42:473
6004992418,3cyclictest41-21ksoftirqd/309:06:553
6000992419,3cyclictest33-21ksoftirqd/213:51:372
6000992419,3cyclictest33-21ksoftirqd/213:11:412
6000992419,3cyclictest33-21ksoftirqd/212:16:382
6000992419,3cyclictest33-21ksoftirqd/212:11:412
6000992419,3cyclictest33-21ksoftirqd/210:16:352
6000992419,3cyclictest33-21ksoftirqd/209:41:362
6000992418,3cyclictest33-21ksoftirqd/214:16:372
6000992418,3cyclictest33-21ksoftirqd/211:45:182
6000992418,3cyclictest33-21ksoftirqd/210:04:552
6000992418,3cyclictest33-21ksoftirqd/209:51:362
6000992418,3cyclictest33-21ksoftirqd/209:11:342
6000992417,4cyclictest33-21ksoftirqd/212:56:412
6000992417,4cyclictest33-21ksoftirqd/210:25:242
6000992417,4cyclictest33-21ksoftirqd/209:48:592
6000992417,4cyclictest33-21ksoftirqd/209:31:132
5994992419,3cyclictest25-21ksoftirqd/112:26:381
5994992419,3cyclictest25-21ksoftirqd/111:16:201
5994992419,3cyclictest25-21ksoftirqd/111:01:341
5994992419,3cyclictest25-21ksoftirqd/111:01:341
5994992419,3cyclictest25-21ksoftirqd/109:41:381
5994992418,4cyclictest25-21ksoftirqd/109:33:201
5994992418,3cyclictest25-21ksoftirqd/109:20:041
5994992418,3cyclictest25-21ksoftirqd/109:20:041
5994992418,3cyclictest25-21ksoftirqd/109:15:011
106891240,2ptp4l401ktimersoftd/312:28:573
6000992318,3cyclictest33-21ksoftirqd/209:36:362
6000992316,4cyclictest33-21ksoftirqd/209:03:062
6000992315,5cyclictest16156-21unixbench_singl11:06:502
5994992318,3cyclictest25-21ksoftirqd/112:11:371
5994992318,3cyclictest25-21ksoftirqd/110:36:551
5994992318,3cyclictest25-21ksoftirqd/110:34:351
5994992317,3cyclictest25-21ksoftirqd/113:16:361
5994992316,4cyclictest25-21ksoftirqd/109:08:551
5994992314,6cyclictest24717-21df_inode14:01:381
600099227,4cyclictest121rcu_preempt10:16:202
6000992217,3cyclictest33-21ksoftirqd/213:21:442
6000992216,4cyclictest33-21ksoftirqd/211:51:342
6000992216,3cyclictest33-21ksoftirqd/212:03:332
6000992215,4cyclictest2864-21cpuspeed_turbos13:06:362
5994992217,3cyclictest25-21ksoftirqd/111:46:351
5994992217,3cyclictest25-21ksoftirqd/111:26:361
5994992217,3cyclictest25-21ksoftirqd/110:16:321
5994992216,3cyclictest25-21ksoftirqd/113:31:241
5994992216,3cyclictest25-21ksoftirqd/110:46:501
5994992216,3cyclictest25-21ksoftirqd/110:26:311
5994992216,3cyclictest25-21ksoftirqd/110:06:321
5994992215,4cyclictest27639-21nfs4_client11:51:421
5994992215,4cyclictest25-21ksoftirqd/110:12:471
106891220,1ptp4l401ktimersoftd/309:46:203
600099217,3cyclictest121rcu_preempt08:56:172
600099212,17cyclictest8795-21kworker/2:111:19:432
6000992116,3cyclictest33-21ksoftirqd/213:01:382
6000992115,3cyclictest33-21ksoftirqd/210:28:412
6000992114,4cyclictest4878-21ls13:41:362
6000992112,6cyclictest21337-21grep13:56:532
5994992116,3cyclictest25-21ksoftirqd/112:36:391
5994992116,3cyclictest25-21ksoftirqd/110:21:341
5994992115,4cyclictest9127-21grep08:56:211
5994992115,4cyclictest25-21ksoftirqd/109:29:071
5994992115,3cyclictest10105-21sh14:19:331
5994992114,4cyclictest31585-21diskmemload11:36:151
6000992013,4cyclictest21287-21grep09:21:322
599499203,6cyclictest17896-21gltestperf13:21:401
5994992013,4cyclictest3885-21head13:06:441
5994991913,3cyclictest25-21ksoftirqd/113:31:401
5994991912,4cyclictest13240-21unixbench-2d09:01:481
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional