You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-06 - 04:34
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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackfslot7.osadl.org (updated Thu Aug 06, 2026 00:46:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120215998584,1cyclictest0-21swapper/121:25:141
120218995839,19cyclictest0-21swapper/421:05:184
120218995617,39cyclictest61-21ksoftirqd/422:05:154
120217995638,18cyclictest781-21mta-sts-daemon23:02:333
120217995618,19cyclictest213565-21munin-run22:00:013
120217995617,38cyclictest140662-21sed19:45:173
120217995617,20cyclictest224163-21taskset22:17:353
120217995517,19cyclictest238847-21cstates22:45:153
120218995315,19cyclictest0-21swapper/423:05:154
120219995214,19cyclictest0-21swapper/522:45:165
120218995214,19cyclictest0-21swapper/422:50:164
120217995230,21cyclictest0-21swapper/300:40:013
120216995233,19cyclictest0-21swapper/219:35:152
120215995214,19cyclictest0-21swapper/100:15:171
120216995112,19cyclictest0-21swapper/222:55:152
120215995113,38cyclictest0-21swapper/123:45:141
120216995010,39cyclictest0-21swapper/222:35:162
120215995012,19cyclictest0-21swapper/122:45:181
120220994911,19cyclictest0-21swapper/619:40:206
120218994930,19cyclictest0-21swapper/420:45:154
120215994911,19cyclictest0-21swapper/123:15:151
120215994911,19cyclictest0-21swapper/119:20:151
120216994810,18cyclictest0-21swapper/200:35:162
120214994810,19cyclictest0-21swapper/023:20:150
120215994628,18cyclictest0-21swapper/100:10:141
12021699457,19cyclictest0-21swapper/221:45:172
12021699456,38cyclictest0-21swapper/222:50:162
12021899435,19cyclictest0-21swapper/421:00:154
12021699422,39cyclictest0-21swapper/220:55:172
12021499424,19cyclictest0-21swapper/019:30:140
12021599414,18cyclictest0-21swapper/122:15:151
12021799400,39cyclictest218475-21sed22:05:233
12021699402,19cyclictest0-21swapper/223:25:152
120216994021,19cyclictest0-21swapper/222:20:172
12021699401,19cyclictest0-21swapper/200:25:142
12021799390,39cyclictest0-21swapper/323:51:383
12021799390,39cyclictest0-21swapper/323:07:393
12021799390,39cyclictest0-21swapper/320:51:433
12021799390,39cyclictest0-21swapper/320:30:193
12021799390,39cyclictest0-21swapper/320:22:113
12021799390,39cyclictest0-21swapper/320:22:103
12021799390,39cyclictest0-21swapper/320:00:203
12021799390,39cyclictest0-21swapper/319:10:393
12021799390,39cyclictest0-21swapper/300:05:333
12021799390,38cyclictest0-21swapper/321:17:533
12021799390,19cyclictest0-21swapper/300:30:183
12021699390,39cyclictest43-21ksoftirqd/222:05:162
120215993920,19cyclictest0-21swapper/120:15:151
12021599391,19cyclictest0-21swapper/122:10:161
12021599390,39cyclictest0-21swapper/121:50:161
12021599390,20cyclictest0-21swapper/122:30:161
120214993920,19cyclictest0-21swapper/021:35:160
120221993837,0cyclictest238304-21kworker/7:2+events00:30:117
12021899380,19cyclictest591rcuc/422:30:164
120217993819,19cyclictest873-21mta-sts-daemon19:33:443
12021799380,38cyclictest0-21swapper/323:59:253
12021799380,38cyclictest0-21swapper/323:42:273
12021799380,38cyclictest0-21swapper/323:19:323
12021799380,38cyclictest0-21swapper/322:31:583
12021799380,38cyclictest0-21swapper/322:24:143
12021799380,38cyclictest0-21swapper/322:02:233
12021799380,38cyclictest0-21swapper/321:52:333
12021799380,38cyclictest0-21swapper/320:56:273
12021799380,38cyclictest0-21swapper/320:41:313
12021799380,38cyclictest0-21swapper/320:25:403
12021799380,38cyclictest0-21swapper/320:05:433
12021799380,38cyclictest0-21swapper/319:52:533
12021799380,38cyclictest0-21swapper/319:23:083
12021799380,38cyclictest0-21swapper/300:03:163
12021799380,37cyclictest0-21swapper/323:35:053
12021799380,19cyclictest0-21swapper/322:10:183
12021799380,18cyclictest224814-21kworker/u32:1+flush-8:023:10:373
12021799380,18cyclictest0-21swapper/321:46:523
12021799380,18cyclictest0-21swapper/321:14:453
12021699380,19cyclictest0-21swapper/223:35:162
12021699380,19cyclictest0-21swapper/220:25:162
120221993737,0cyclictest119678-21kworker/7:0+events22:04:117
120218993719,18cyclictest0-21swapper/423:00:164
120217993718,19cyclictest198802-21ntpq21:30:213
120217993718,19cyclictest0-21swapper/321:21:413
12021799370,37cyclictest0-21swapper/323:33:013
12021799370,37cyclictest0-21swapper/323:29:413
12021799370,37cyclictest0-21swapper/322:55:313
12021799370,37cyclictest0-21swapper/322:40:333
12021799370,37cyclictest0-21swapper/321:36:383
12021799370,37cyclictest0-21swapper/319:57:213
12021799370,37cyclictest0-21swapper/319:44:303
12021799370,37cyclictest0-21swapper/319:15:573
12021799370,37cyclictest0-21swapper/300:27:153
12021799370,37cyclictest0-21swapper/300:11:213
12021799370,36cyclictest0-21swapper/300:18:093
12021799370,18cyclictest0-21swapper/319:37:433
12021799370,17cyclictest0-21swapper/322:27:453
12021799370,17cyclictest0-21swapper/321:28:533
12021799370,17cyclictest0-21swapper/320:37:093
12021799370,17cyclictest0-21swapper/300:24:533
12021799370,17cyclictest0-21swapper/300:24:533
12021699370,18cyclictest0-21swapper/222:25:142
12021499370,18cyclictest0-21swapper/021:50:160
120221993636,0cyclictest119678-21kworker/7:0+events20:28:477
120221993636,0cyclictest119678-21kworker/7:0+events19:48:117
12021799360,36cyclictest0-21swapper/322:53:113
12021799360,36cyclictest0-21swapper/321:44:033
12021799360,36cyclictest0-21swapper/320:19:453
12021799360,36cyclictest0-21swapper/320:11:173
12021799360,36cyclictest0-21swapper/320:11:173
12021799360,15cyclictest0-21swapper/323:45:213
120216993618,18cyclictest0-21swapper/219:10:162
12021699360,17cyclictest0-21swapper/220:05:192
12021699360,16cyclictest0-21swapper/220:30:142
120214993618,18cyclictest251irq_work/023:45:150
12021499360,17cyclictest0-21swapper/020:00:150
120221993534,0cyclictest119678-21kworker/7:0+events21:38:437
120221993534,0cyclictest119678-21kworker/7:0+events19:36:317
12021999350,35cyclictest0-21swapper/519:45:145
12021999350,15cyclictest0-21swapper/519:50:195
120218993534,1cyclictest601ktimers/423:20:154
120218993534,1cyclictest120213-21cyclictest20:01:394
12021899350,35cyclictest0-21swapper/419:35:214
12021899350,15cyclictest0-21swapper/419:25:164
120217993517,18cyclictest875-21mta-sts-daemon20:47:253
120217993517,18cyclictest0-21swapper/322:35:433
12021799351,15cyclictest0-21swapper/323:24:573
12021799350,35cyclictest0-21swapper/321:03:443
12021799350,35cyclictest0-21swapper/319:25:513
12021699350,15cyclictest0-21swapper/219:40:262
12021699350,15cyclictest0-21swapper/200:30:172
12021599350,15cyclictest0-21swapper/119:15:171
120221993434,0cyclictest119678-21kworker/7:0+events21:02:197
12022099340,34cyclictest0-21swapper/620:00:166
12021999340,15cyclictest0-21swapper/522:15:145
12021999340,15cyclictest0-21swapper/521:20:225
120218993416,18cyclictest591rcuc/419:30:154
120218993415,19cyclictest0-21swapper/421:40:174
120216993414,19cyclictest0-21swapper/221:05:182
12021699340,34cyclictest0-21swapper/221:20:212
12021699340,15cyclictest0-21swapper/221:55:192
120215993414,20cyclictest0-21swapper/120:50:151
120214993415,19cyclictest0-21swapper/022:55:160
120214993414,20cyclictest0-21swapper/000:25:140
12021499340,34cyclictest0-21swapper/019:45:150
120220993314,19cyclictest0-21swapper/623:35:166
120220993314,19cyclictest0-21swapper/623:25:156
120220993314,19cyclictest0-21swapper/621:10:166
120219993314,19cyclictest0-21swapper/523:00:175
120219993314,19cyclictest0-21swapper/521:55:195
120219993314,19cyclictest0-21swapper/500:35:165
120219993314,19cyclictest0-21swapper/500:05:195
12021999330,14cyclictest0-21swapper/522:00:175
120218993314,19cyclictest0-21swapper/421:30:164
120218993314,19cyclictest0-21swapper/400:05:204
120218993314,0cyclictest0-21swapper/400:00:174
120218993313,19cyclictest0-21swapper/419:45:154
120218993313,19cyclictest0-21swapper/419:40:204
120216993314,19cyclictest0-21swapper/221:10:162
120215993314,19cyclictest0-21swapper/123:10:151
120215993314,19cyclictest0-21swapper/122:25:141
120215993314,19cyclictest0-21swapper/121:55:191
120215993314,19cyclictest0-21swapper/121:35:221
120215993314,19cyclictest0-21swapper/100:20:171
120215993314,19cyclictest0-21swapper/100:20:171
120214993314,19cyclictest0-21swapper/023:51:160
120214993314,19cyclictest0-21swapper/023:05:150
120214993314,19cyclictest0-21swapper/022:45:180
120214993314,19cyclictest0-21swapper/020:30:160
120214993314,19cyclictest0-21swapper/019:40:190
120214993314,0cyclictest0-21swapper/021:45:160
12021499330,14cyclictest0-21swapper/023:25:140
12021499330,14cyclictest0-21swapper/021:20:210
120220993213,19cyclictest0-21swapper/622:53:506
120220993213,19cyclictest0-21swapper/622:35:166
120219993213,19cyclictest0-21swapper/523:45:155
120219993213,19cyclictest0-21swapper/523:05:155
120219993213,19cyclictest0-21swapper/522:40:155
120219993213,19cyclictest0-21swapper/520:40:165
120219993213,19cyclictest0-21swapper/519:35:145
120218993213,19cyclictest0-21swapper/423:50:164
120218993213,19cyclictest0-21swapper/422:00:174
120218993213,19cyclictest0-21swapper/421:15:174
120218993213,19cyclictest0-21swapper/420:25:164
120218993213,19cyclictest0-21swapper/419:15:174
12021799320,32cyclictest0-21swapper/321:07:273
120216993214,18cyclictest0-21swapper/223:40:152
120216993213,19cyclictest0-21swapper/223:55:152
120216993213,19cyclictest0-21swapper/223:45:152
120216993213,19cyclictest0-21swapper/223:30:152
120216993213,19cyclictest0-21swapper/223:20:142
120216993213,19cyclictest0-21swapper/221:35:162
120216993213,19cyclictest0-21swapper/220:15:162
120216993213,19cyclictest0-21swapper/219:55:152
120216993213,19cyclictest0-21swapper/219:20:152
120215993213,19cyclictest0-21swapper/122:40:151
120215993213,19cyclictest0-21swapper/121:20:271
120215993213,19cyclictest0-21swapper/120:40:161
120221993131,0cyclictest119678-21kworker/7:0+events22:51:467
120221993131,0cyclictest119678-21kworker/7:0+events22:31:317
120221993131,0cyclictest119678-21kworker/7:0+events21:44:517
120220993112,19cyclictest0-21swapper/622:20:166
120220993112,19cyclictest0-21swapper/600:15:236
120219993113,18cyclictest0-21swapper/500:10:145
120219993112,19cyclictest0-21swapper/521:35:165
120219993112,19cyclictest0-21swapper/520:58:315
120218993112,19cyclictest0-21swapper/423:10:164
120218993112,19cyclictest0-21swapper/422:45:174
120218993112,19cyclictest0-21swapper/422:25:144
120218993112,19cyclictest0-21swapper/421:20:204
120218993112,19cyclictest0-21swapper/420:55:184
120218993112,19cyclictest0-21swapper/400:10:144
120216993112,19cyclictest0-21swapper/223:00:172
120216993112,19cyclictest0-21swapper/220:40:152
120216993112,19cyclictest0-21swapper/220:35:162
120216993112,19cyclictest0-21swapper/219:50:182
120216993112,19cyclictest0-21swapper/200:00:172
120215993112,19cyclictest0-21swapper/123:55:141
120214993113,18cyclictest0-21swapper/019:38:190
120214993112,19cyclictest0-21swapper/023:30:170
120214993112,19cyclictest0-21swapper/020:10:160
120214993112,19cyclictest0-21swapper/020:10:160
120221993030,0cyclictest119678-21kworker/7:0+events21:45:317
120220993011,19cyclictest0-21swapper/621:30:166
120220993011,19cyclictest0-21swapper/621:00:156
120219993012,18cyclictest0-21swapper/520:25:165
120218993011,19cyclictest0-21swapper/423:25:154
120218993011,19cyclictest0-21swapper/420:30:164
120215993011,19cyclictest0-21swapper/119:45:151
120215993011,19cyclictest0-21swapper/100:30:171
120215993011,19cyclictest0-21swapper/100:00:171
120214993012,18cyclictest0-21swapper/000:20:170
120214993012,18cyclictest0-21swapper/000:20:170
120214993011,19cyclictest0-21swapper/023:00:160
120214993011,19cyclictest0-21swapper/020:45:160
120221992929,0cyclictest119678-21kworker/7:0+events21:56:307
120221992929,0cyclictest119678-21kworker/7:0+events20:09:357
120218992910,19cyclictest0-21swapper/400:35:174
120215992910,19cyclictest0-21swapper/120:35:161
120215992910,19cyclictest0-21swapper/119:50:181
120215992910,19cyclictest0-21swapper/119:25:161
120214992910,19cyclictest0-21swapper/022:18:450
120221992828,0cyclictest238304-21kworker/7:2+events23:45:557
120221992828,0cyclictest238304-21kworker/7:2+events00:12:307
120221992828,0cyclictest119678-21kworker/7:0+events21:14:427
120221992828,0cyclictest119678-21kworker/7:0+events19:59:237
120218992810,18cyclictest0-21swapper/400:25:144
12021699289,19cyclictest0-21swapper/221:50:442
12022199277,19cyclictest0-21swapper/722:55:167
120221992727,0cyclictest119678-21kworker/7:0+events22:12:157
12022099278,19cyclictest0-21swapper/619:55:166
12021999278,19cyclictest0-21swapper/523:40:155
12021999278,19cyclictest0-21swapper/521:10:165
12021899278,0cyclictest0-21swapper/419:10:164
12021599278,0cyclictest0-21swapper/119:30:151
12021499279,18cyclictest0-21swapper/021:05:180
12022199267,19cyclictest0-21swapper/722:20:177
12022199267,19cyclictest0-21swapper/719:10:177
120221992626,0cyclictest238304-21kworker/7:2+events23:42:117
12022099267,19cyclictest0-21swapper/622:25:146
12022099267,19cyclictest0-21swapper/621:45:176
12022099267,19cyclictest0-21swapper/620:35:166
12021699267,19cyclictest43-21ksoftirqd/221:00:152
12021699267,19cyclictest0-21swapper/200:05:202
12022199256,19cyclictest0-21swapper/723:10:167
12022199256,19cyclictest0-21swapper/721:05:187
12022199256,19cyclictest0-21swapper/720:45:157
12022199256,19cyclictest0-21swapper/720:00:167
12022199256,19cyclictest0-21swapper/700:05:207
12022199255,19cyclictest0-21swapper/719:50:197
120221992525,0cyclictest119678-21kworker/7:0+events20:21:357
120221992525,0cyclictest119678-21kworker/7:0+events20:21:357
12021999256,19cyclictest0-21swapper/521:00:155
12021499256,19cyclictest0-21swapper/022:20:160
12022199245,19cyclictest0-21swapper/722:40:147
12022199245,19cyclictest0-21swapper/721:15:177
12022199245,19cyclictest0-21swapper/719:15:187
12022199245,19cyclictest0-21swapper/700:20:177
12022199245,19cyclictest0-21swapper/700:20:167
12022199245,19cyclictest0-21swapper/700:15:177
12022199244,19cyclictest0-21swapper/720:50:157
12022199244,19cyclictest0-21swapper/720:10:167
12022199244,19cyclictest0-21swapper/720:10:157
120221992424,0cyclictest238304-21kworker/7:2+events23:24:077
120221992419,4cyclictest119678-21kworker/7:0+events20:55:157
12022099245,19cyclictest0-21swapper/623:50:156
12021699245,19cyclictest0-21swapper/221:40:172
12021499245,19cyclictest0-21swapper/022:30:210
12021499245,19cyclictest0-21swapper/020:50:210
12022199234,19cyclictest0-21swapper/723:18:547
12022199234,19cyclictest0-21swapper/721:25:187
12022199233,19cyclictest0-21swapper/719:20:157
120221992320,3cyclictest238304-21kworker/7:2+events23:50:417
120221992320,3cyclictest119678-21kworker/7:0+events22:37:337
120221992320,3cyclictest119678-21kworker/7:0+events20:38:287
120221992320,3cyclictest119678-21kworker/7:0+events20:16:377
120221992320,3cyclictest119678-21kworker/7:0+events19:32:097
120221992320,1cyclictest119678-21kworker/7:0+events22:05:197
120221992320,1cyclictest119678-21kworker/7:0+events21:30:157
120221992319,3cyclictest238304-21kworker/7:2+events23:36:407
120221992319,3cyclictest238304-21kworker/7:2+events00:25:097
120221992319,3cyclictest238304-21kworker/7:2+events00:00:237
120221992318,5cyclictest119678-21kworker/7:0+events22:25:197
120221992317,4cyclictest238304-21kworker/7:2+events23:25:107
12021999234,19cyclictest0-21swapper/522:05:225
12021899234,19cyclictest0-21swapper/420:15:154
12021699234,19cyclictest0-21swapper/223:15:152
12021699234,19cyclictest0-21swapper/222:30:162
12021499234,19cyclictest0-21swapper/021:00:140
120221992220,2cyclictest119678-21kworker/7:0+events23:02:367
120221992220,2cyclictest119678-21kworker/7:0+events21:54:177
120221992220,1cyclictest238304-21kworker/7:2+events23:55:197
120221992220,1cyclictest119678-21kworker/7:0+events22:45:237
120221992220,1cyclictest119678-21kworker/7:0+events20:30:097
120221992219,3cyclictest238304-21kworker/7:2+events00:35:157
120221992219,3cyclictest119678-21kworker/7:0+events21:24:527
12022099223,19cyclictest0-21swapper/619:30:216
12021999223,19cyclictest0-21swapper/521:30:235
12021999222,19cyclictest0-21swapper/523:55:155
12021899224,0cyclictest0-21swapper/422:57:564
12021599223,19cyclictest0-21swapper/122:35:221
120221992120,1cyclictest238304-21kworker/7:2+events23:30:237
120221992120,1cyclictest119678-21kworker/7:0+events23:05:117
120221992120,1cyclictest119678-21kworker/7:0+events20:40:057
120221992120,1cyclictest119678-21kworker/7:0+events19:41:337
120221992120,1cyclictest119678-21kworker/7:0+events19:26:457
120221992119,2cyclictest119678-21kworker/7:0+events22:18:177
12021999212,19cyclictest0-21swapper/519:15:185
12021899212,19cyclictest0-21swapper/420:39:444
12021899212,19cyclictest0-21swapper/419:57:424
12021899212,19cyclictest0-21swapper/400:34:034
12021599210,20cyclictest0-21swapper/122:55:161
120220992020,0cyclictest178916-21mii-tool20:55:176
120220992020,0cyclictest121334-21mii-tool19:10:166
120220992019,1cyclictest264077-21mii-tool23:30:166
120220992019,1cyclictest236199-21snmpd20:52:456
12022099201,19cyclictest0-21swapper/620:25:236
12022099200,20cyclictest0-21swapper/621:39:556
120219992020,0cyclictest280505-21mii-tool00:00:175
120219992020,0cyclictest255873-21mii-tool23:15:155
120219992020,0cyclictest236199-21snmpd19:26:185
120219992019,1cyclictest266815-21ethtool23:35:175
120219992019,1cyclictest236199-21snmpd20:24:365
120219992019,1cyclictest236199-21snmpd20:24:355
120219992019,1cyclictest220122-21ethtool22:10:165
12021899202,18cyclictest0-21swapper/420:51:464
120218992018,2cyclictest875-21mta-sts-daemon22:36:414
12021899201,19cyclictest0-21swapper/422:15:524
12021899201,19cyclictest0-21swapper/400:16:014
12021899200,20cyclictest0-21swapper/421:50:224
120216992019,1cyclictest236199-21snmpd22:01:262
12021699200,20cyclictest0-21swapper/223:09:442
12021699200,20cyclictest0-21swapper/222:41:522
120215992020,0cyclictest299607-21mii-tool00:35:171
120215992020,0cyclictest283231-21mii-tool00:05:201
120215992020,0cyclictest162567-21mii-tool20:25:161
120215992020,0cyclictest134973-21mii-tool19:35:151
120215992019,1cyclictest0-21swapper/123:02:561
120214992020,0cyclictest285929-21mii-tool00:10:130
120214992020,0cyclictest236199-21snmpd23:14:500
120214992020,0cyclictest214680-21mii-tool22:00:170
120214992020,0cyclictest178935-21mii-tool20:55:180
120214992019,1cyclictest236199-21snmpd23:57:090
120214992019,1cyclictest228345-21mii-tool22:25:140
12021499200,20cyclictest0-21swapper/000:38:110
120220991919,0cyclictest296878-21mii-tool00:30:166
120220991919,0cyclictest236199-21snmpd21:17:236
120220991919,0cyclictest217422-21mii-tool22:05:166
120220991919,0cyclictest211956-21mii-tool21:55:196
120220991919,0cyclictest192580-21ethtool21:20:216
120220991919,0cyclictest165270-21mii-tool20:30:156
120220991919,0cyclictest151634-21mii-tool20:05:206
120220991919,0cyclictest143169-21mii-tool19:50:186
120220991919,0cyclictest126821-21mii-tool19:20:146
120220991918,1cyclictest236199-21snmpd22:19:466
120220991918,1cyclictest236199-21snmpd19:29:106
120220991918,1cyclictest236199-21snmpd19:16:196
12022099190,19cyclictest0-21swapper/622:40:216
12022099190,19cyclictest0-21swapper/600:25:556
12022099190,19cyclictest0-21swapper/600:06:076
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional