You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-24 - 18:15
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
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Fri Apr 24, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1636391750,0EcMasterDemoSyn0-21swapper/308:17:053
843139830,0EcMasterDemoSyn844129tAtEmLog_009:17:555
752739820,0EcMasterDemoSyn753729tAtEmLog_011:04:255
3074839820,0EcMasterDemoSyn3075829tAtEmLog_010:59:215
2650239820,0EcMasterDemoSyn2651229tAtEmLog_010:39:035
1768339820,0EcMasterDemoSyn1769329tAtEmLog_009:23:005
878539810,0EcMasterDemoSyn879529tAtEmLog_008:32:175
3167839810,0EcMasterDemoSyn3168829tAtEmLog_008:12:005
2671339810,0EcMasterDemoSyn2672329tAtEmLog_010:03:355
217539580,0EcMasterDemoSyn218429tAtEmLog_007:16:135
2685939560,0EcMasterDemoSyn2686929tAtEmLog_009:33:075
91142320,1sleep20-21swapper/211:58:482
1167239300,1EcMasterDemoSyn11680-21runintdemo5min11:24:434
878539190,4EcMasterDemoSyn8792-21grep08:32:170
3259599196,9cyclictest637-21sh11:54:150
217539190,1EcMasterDemoSyn2180-21runintdemo5min07:11:092
3260599181,12cyclictest16-1pr/legacy11:44:584
32597991814,3cyclictest11247-21head07:30:172
3259599180,14cyclictest9270-21sh10:11:050
3259599180,10cyclictest8783-21sh11:22:390
3259599180,10cyclictest17104-21sh10:51:060
1957999180,8tDemoTimingTask19851-21chrt07:49:595
32605991710,5cyclictest21024-21wc09:00:004
3260099174,9cyclictest7503-21tune2fs08:30:143
3260099171,12cyclictest16-1pr/legacy10:39:023
3259799179,6cyclictest24831-21ssh12:25:162
3259599176,6cyclictest7343-21wget09:35:120
3259599171,9cyclictest20278-21rm11:10:380
3259599171,8cyclictest1979-21grep12:30:190
3259599170,9cyclictest528-21sh09:13:490
3259599170,9cyclictest27508-21sh12:09:040
3259599170,9cyclictest19754-21sh12:04:560
3259599170,9cyclictest12421-21diskmemload12:18:350
3259599170,14cyclictest27131-21sh11:32:390
3136599170,15tDemoTimingTask31659-21chrt10:24:035
3136599170,12tDemoTimingTask20232sleep510:25:165
282899170,7tDemoTimingTask7419-21chrt12:33:515
282899170,7tDemoTimingTask11746-21chrt12:35:325
250999170,7tDemoTimingTask9180-21chrt11:22:575
1957999170,7tDemoTimingTask21837-21chrt07:50:415
1318899170,10tDemoTimingTask16109-21chrt09:40:015
1115699170,10tDemoTimingTask11189-21chrt08:37:255
402629160,6tAtEmLog_04143-21taskset08:23:235
349429160,13tAtEmLog_010600-21taskset10:12:015
3260599164,9cyclictest2619-21tune2fs08:20:134
3260099165,8cyclictest716-21snmpd11:52:433
3259799160,9cyclictest29387-21/usr/sbin/munin12:10:202
3259599161,11cyclictest16-1pr/legacy12:25:320
3259599160,9cyclictest780-21runrttasks08:55:340
3259599160,9cyclictest780-21runrttasks07:55:530
3259599160,7cyclictest17698-21ssh10:34:130
2580599160,9tDemoTimingTask26543-21chrt11:15:015
2163599160,9tDemoTimingTask21727-21chrt10:54:205
328429150,9tAtEmLog_027889-21sleep10:44:555
32605991510,4cyclictest1546-21turbostat09:50:014
3260599150,9cyclictest10524-21runrttasks12:17:144
3260099159,5cyclictest7102-21sed10:10:153
3260099156,7cyclictest711-21gdbus08:24:593
3260099154,8cyclictest4531-21apache209:13:363
3260099151,10cyclictest780-21runrttasks09:42:583
3259799159,5cyclictest5476-21grep07:20:002
3259799154,6cyclictest8560-21date11:05:002
3259799153,8cyclictest15020-21latency_hist10:15:012
3259799151,10cyclictest23229-21/usr/sbin/munin10:55:162
3259799150,8cyclictest15453-21sh09:39:472
3259799150,13cyclictest565-21latency_hist10:24:592
3259799150,11cyclictest30547-21sh09:47:402
3259699154,8cyclictest31238-21sed12:10:251
3259699151,7cyclictest23250-21ssh10:01:071
3259699151,10cyclictest5963-21/usr/sbin/munin12:15:181
3259699150,11cyclictest23297-21ssh12:06:041
3259599156,7cyclictest4449-21sh10:26:200
3259599156,7cyclictest32641-21ssh09:30:320
3259599155,5cyclictest21112-21/usr/sbin/munin10:00:150
3259599154,8cyclictest11555-21date08:40:000
3259599150,9cyclictest780-21runrttasks08:54:390
3259599150,9cyclictest18874-21sh12:21:460
3259599150,7cyclictest9493-21ssh11:40:240
3259599150,13cyclictest780-21runrttasks07:16:030
3259599150,13cyclictest13761-21latency_hist08:45:000
3259599150,10cyclictest27067-21rm10:20:510
2554399150,9tDemoTimingTask1648-21taskset11:54:555
3260599147,6cyclictest32593-21cyclictest11:31:484
3260599142,7cyclictest592750cat10:10:004
3260599141,9cyclictest27396-21rm10:04:024
3260599141,9cyclictest21453-21sh11:11:294
3260599141,9cyclictest17591-21diskmemload09:58:314
3260599141,10cyclictest780-21runrttasks10:10:594
3260599140,12cyclictest2084-21ssh09:50:104
3260599140,11cyclictest6571-21sh09:16:384
3260599140,10cyclictest8383-21sh10:29:044
3260599140,10cyclictest5726-21sh11:39:024
3260599140,10cyclictest32690-21sh11:53:574
3260599140,10cyclictest30895-21grep08:10:174
3260599140,10cyclictest30499-21sh10:59:114
3260599140,10cyclictest29501-21rm12:27:564
3260599140,10cyclictest25188-21sh09:26:554
3260599140,10cyclictest25188-21sh09:26:544
3260599140,10cyclictest22642-21ssh11:48:144
3260599140,10cyclictest1994-21sh09:14:504
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional