You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-30 - 16:27
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 100 highest latencies:
System rack4slot1.osadl.org (updated Sat May 30, 2026 12:45:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2251321740,5sleep121414-21ls07:10:331
2251321740,5sleep121414-21ls07:10:331
796421470,3sleep00-21swapper/008:00:310
796421470,3sleep00-21swapper/008:00:310
796421470,3sleep00-21swapper/008:00:310
1582521170,3sleep30-21swapper/309:33:543
1582521170,3sleep30-21swapper/309:33:543
1582521170,3sleep30-21swapper/309:33:543
1582521170,3sleep30-21swapper/309:33:543
689221060,3chrt0-21swapper/308:00:143
689221060,3chrt0-21swapper/308:00:143
2574221010,3sleep00-21swapper/010:26:360
2574221010,3sleep00-21swapper/010:26:360
2574221010,3sleep00-21swapper/010:26:360
164472870,3chrt0-21swapper/210:55:272
164472870,3chrt0-21swapper/210:55:272
255222840,3sleep20-21swapper/209:45:542
255222840,3sleep20-21swapper/209:45:542
255222840,3sleep20-21swapper/209:45:542
169492840,4sleep30-21swapper/310:55:323
169492840,4sleep30-21swapper/310:55:323
228092830,10sleep20-21swapper/207:10:472
228092830,10sleep20-21swapper/207:10:472
58732790,2sleep20-21swapper/211:23:122
58732790,2sleep20-21swapper/211:23:122
125812780,3sleep20-21swapper/209:29:182
125812780,3sleep20-21swapper/209:29:182
125812780,3sleep20-21swapper/209:29:182
124712730,3chrt0-21swapper/309:29:033
124712730,3chrt0-21swapper/309:29:033
124712730,3chrt0-21swapper/309:29:033
325412710,4sleep30-21swapper/311:55:253
325412710,4sleep30-21swapper/311:55:253
325412710,4sleep30-21swapper/311:55:253
311672710,3sleep30-21swapper/309:05:323
311672710,3sleep30-21swapper/309:05:323
311672710,3sleep30-21swapper/309:05:323
311672710,3sleep30-21swapper/309:05:323
142992700,3sleep30-21swapper/310:53:153
142992700,3sleep30-21swapper/310:53:153
257232690,4sleep20-21swapper/210:26:342
257232690,4sleep20-21swapper/210:26:342
257232690,4sleep20-21swapper/210:26:342
24342680,4sleep30-21swapper/309:14:453
24342680,4sleep30-21swapper/309:14:453
24342680,4sleep30-21swapper/309:14:453
199482680,3chrt0-21swapper/212:19:472
199482680,3chrt0-21swapper/212:19:472
199482680,3chrt0-21swapper/212:19:472
122712660,3sleep30-21swapper/311:30:293
288942650,3sleep30-21swapper/310:30:283
288942650,3sleep30-21swapper/310:30:283
97252620,4sleep20-21swapper/210:48:082
97252620,4sleep20-21swapper/210:48:082
298542620,3sleep30-21swapper/311:51:313
298542620,3sleep30-21swapper/311:51:313
298542620,3sleep30-21swapper/311:51:313
290602620,2sleep129062-21grep09:50:321
290602620,2sleep129062-21grep09:50:321
120442580,3sleep00-21swapper/012:10:250
120442580,3sleep00-21swapper/012:10:250
65122560,3sleep20-21swapper/210:04:392
65122560,3sleep20-21swapper/210:04:392
149562560,3sleep10-21swapper/108:20:291
149562560,3sleep10-21swapper/108:20:291
269312550,3chrt0-21swapper/311:48:213
269312550,3chrt0-21swapper/311:48:213
239722550,3sleep30-21swapper/307:15:253
239722550,3sleep30-21swapper/307:15:253
45252530,2sleep00-21swapper/010:40:500
45252530,2sleep00-21swapper/010:40:500
10402530,3sleep00-21swapper/011:56:020
10402530,3sleep00-21swapper/011:56:020
10402530,3sleep00-21swapper/011:56:020
170652520,3sleep30-21swapper/310:15:583
170652520,3sleep30-21swapper/310:15:583
119662520,2sleep30-21swapper/310:10:313
119662520,2sleep30-21swapper/310:10:313
210982490,3sleep30-21swapper/309:40:293
210982490,3sleep30-21swapper/309:40:293
207652490,3chrt0-21swapper/010:20:290
207652490,3chrt0-21swapper/010:20:290
220542480,4sleep20-21swapper/212:21:122
220542480,4sleep20-21swapper/212:21:122
320382470,5sleep333-21ksoftirqd/311:15:223
15832460,2sleep00-21swapper/011:17:200
15832460,2sleep00-21swapper/011:17:200
269462450,3sleep30-21swapper/312:28:243
269462450,3sleep30-21swapper/312:28:243
269462450,3sleep30-21swapper/312:28:243
35392440,6sleep1211ksoftirqd/110:40:231
35392440,6sleep1211ksoftirqd/110:40:231
271432440,3chrt0-21swapper/307:25:223
271432440,3chrt0-21swapper/307:25:223
174812440,3sleep20-21swapper/211:35:582
162922440,3sleep30-21swapper/312:15:223
162922440,3sleep30-21swapper/312:15:223
162922440,3sleep30-21swapper/312:15:223
230872420,4sleep30-21swapper/312:23:143
230872420,4sleep30-21swapper/312:23:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional