You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-05 - 17:58
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.

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 100 highest latencies:
System rackbslot6.osadl.org (updated Sun Jul 05, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2318621710,4sleep22282199cyclictest09:03:292
1737721410,4sleep22282199cyclictest12:08:492
1737721410,4sleep22282199cyclictest12:08:492
2764221320,5sleep12281499cyclictest13:25:041
1068911040,4ptp4l401ktimersoftd/308:58:383
106891770,1ptp4l401ktimersoftd/311:38:203
106891680,1ptp4l401ktimersoftd/313:40:273
224722634,10sleep00-21swapper/009:00:290
198432590,4sleep32282799cyclictest14:23:443
22821995813,13cyclictest3457-21awk10:33:562
185522580,2sleep00-21swapper/012:09:470
185522580,2sleep00-21swapper/012:09:470
22821995710,12cyclictest5542-21/usr/sbin/munin14:08:472
32162560,2sleep20-21swapper/209:28:262
2282199568,13cyclictest10176-21ssh12:02:162
2282199549,17cyclictest10186-21/usr/sbin/munin14:13:442
2282199548,12cyclictest13201-21ssh12:04:042
58102520,2sleep10-21swapper/113:36:371
2282199529,11cyclictest4962-21awk10:38:452
2282199518,18cyclictest17011-21expr11:03:412
2282199517,12cyclictest16192-21diskmemload12:17:582
2282199507,11cyclictest16192-21diskmemload14:32:052
2282199498,10cyclictest16192-21diskmemload12:59:462
2282199489,15cyclictest23440-21snmp_o5powerctl11:08:542
2282199466,11cyclictest16192-21diskmemload14:00:072
2282199466,11cyclictest16192-21diskmemload14:00:072
106891450,0ptp4l401ktimersoftd/312:33:503
106891430,0ptp4l401ktimersoftd/312:21:463
2282799422,13cyclictest26914-21rm11:13:393
2282799415,9cyclictest16220-21ssh12:08:403
2282799415,9cyclictest16220-21ssh12:08:403
22821994112,13cyclictest12158-21awk10:53:482
2237224018,11sleep233-21ksoftirqd/208:59:102
2282799395,8cyclictest0-21swapper/314:13:433
2282199397,11cyclictest28913-21ssh13:27:162
106891390,1ptp4l401ktimersoftd/313:13:193
106891390,1ptp4l401ktimersoftd/311:48:373
106891390,1ptp4l401ktimersoftd/311:46:523
106891390,1ptp4l401ktimersoftd/310:37:083
2282199387,10cyclictest3087-21ssh12:28:062
106891380,1ptp4l401ktimersoftd/314:32:183
106891380,1ptp4l401ktimersoftd/314:20:263
106891380,1ptp4l401ktimersoftd/313:52:023
106891380,1ptp4l401ktimersoftd/312:25:453
106891380,1ptp4l401ktimersoftd/311:11:043
106891380,0ptp4l401ktimersoftd/313:37:073
22827993713,4cyclictest46850irq/99-ens3-TxR12:48:583
2282199378,12cyclictest25792-21grep09:08:272
2282199376,11cyclictest20822-21ssh12:44:482
22821993725,6cyclictest10536-21apt-get13:08:432
22821993711,13cyclictest28984-21chrt11:48:422
106891370,1ptp4l401ktimersoftd/314:05:053
106891370,1ptp4l401ktimersoftd/313:59:273
106891370,1ptp4l401ktimersoftd/313:59:273
106891370,1ptp4l401ktimersoftd/313:44:173
106891370,1ptp4l401ktimersoftd/313:44:173
106891370,1ptp4l401ktimersoftd/313:22:223
106891370,1ptp4l401ktimersoftd/313:04:043
106891370,1ptp4l401ktimersoftd/312:14:453
106891370,1ptp4l401ktimersoftd/312:05:083
106891370,1ptp4l401ktimersoftd/311:55:013
106891370,1ptp4l401ktimersoftd/311:33:263
106891370,0ptp4l401ktimersoftd/313:24:343
106891370,0ptp4l401ktimersoftd/312:44:383
106891370,0ptp4l401ktimersoftd/309:43:303
106891360,1ptp4l401ktimersoftd/314:13:163
106891360,1ptp4l401ktimersoftd/312:58:353
106891360,1ptp4l401ktimersoftd/312:42:013
106891360,1ptp4l401ktimersoftd/312:29:033
106891360,1ptp4l401ktimersoftd/312:00:013
106891360,1ptp4l401ktimersoftd/309:59:363
106891360,13ptp4l401ktimersoftd/309:58:263
106891360,0ptp4l401ktimersoftd/313:29:433
106891360,0ptp4l401ktimersoftd/311:39:013
2282799358,5cyclictest0-21swapper/309:08:413
2282199359,12cyclictest14788-21irqrtprio10:58:472
2282199358,15cyclictest27734-21ssh11:47:052
2282199357,10cyclictest29698-21ssh11:15:332
106891350,1ptp4l401ktimersoftd/313:15:153
106891350,1ptp4l401ktimersoftd/309:36:513
106891350,0ptp4l401ktimersoftd/310:52:113
106891350,0ptp4l401ktimersoftd/310:20:443
2282199347,12cyclictest0-21swapper/210:08:462
22821993413,18cyclictest3522-21chrt14:06:412
22821993412,9cyclictest2412-21sed11:53:482
106891340,1ptp4l401ktimersoftd/309:24:043
106891340,0ptp4l401ktimersoftd/311:22:113
925723326,3sleep09-21ksoftirqd/011:28:410
2282199337,12cyclictest16192-21diskmemload12:32:152
2282199337,11cyclictest19824-21ssh13:18:252
22821993312,18cyclictest3146-21irqrtprio13:33:492
22821993312,17cyclictest24957-21sshd10:13:372
2282199329,9cyclictest24665-21ps12:48:522
2282199327,12cyclictest16192-21diskmemload13:39:192
22821993216,12cyclictest0-21swapper/214:18:452
22821993216,12cyclictest0-21swapper/210:28:402
22821993216,11cyclictest0-21swapper/213:53:432
22821993216,11cyclictest0-21swapper/213:53:432
22821993215,14cyclictest367-21ssh12:58:312
22821993214,14cyclictest19181-21snmp_o5powerctl13:48:582
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional