You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-31 - 12:14
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
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rackfslot4.osadl.org (updated Tue Mar 31, 2026 00:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1071223610,1sleep29451-21kworker/u8:923:40:122
1072423590,2sleep1181rcuc/123:40:141
2072123560,2sleep10-21swapper/122:50:361
2718023340,1sleep121142-21kworker/u8:200:15:331
2980023220,3sleep229790-21ssh22:00:182
684923170,3sleep16848-21ssh22:20:381
2071623140,3sleep220656-21ssh00:00:392
2071623140,3sleep220656-21ssh00:00:392
447823080,2sleep24469-21ssh22:15:262
2109523080,2sleep119974-1kworker/u9:021:40:361
1183523080,6sleep111833-21ntpq21:20:281
2725523050,2sleep225617-21kworker/2:021:55:162
1103023030,2sleep218276-21kworker/2:119:43:042
2949723010,2sleep229496-21ssh00:20:332
3194322990,2sleep30-21swapper/319:09:593
2340122980,1sleep221771-21kworker/u8:021:45:312
3061122950,2sleep130610-21users22:00:421
228122950,1sleep1737-21kworker/u8:522:10:301
2337622930,2sleep20-21swapper/220:20:272
2272722890,2sleep221144-21kworker/u8:400:05:372
1848222880,2sleep10-21swapper/120:05:261
365022860,2sleep10-21swapper/121:00:181
2491822840,2sleep10-21swapper/100:10:301
1800522840,1sleep114682-21kworker/u8:021:35:161
1800522840,1sleep114682-21kworker/u8:021:35:151
1630622840,1sleep114579-21kworker/u8:5022:40:401
1630622840,1sleep114579-21kworker/u8:5022:40:391
1279222840,1sleep29057-21kworker/u8:1019:50:002
125722840,3sleep21162-21ssh23:20:012
110222840,2sleep11078-21ssh23:19:591
2941922830,3sleep129417-21ntpq00:20:281
74622820,1sleep132073-21kworker/u8:1220:50:331
1817622820,1sleep214177-21kworker/u8:320:05:192
493922800,2sleep10-21swapper/123:26:281
1374822780,1sleep212795-21kworker/u8:119:50:362
76022760,1sleep130926-21kworker/u8:022:07:261
76022760,1sleep130926-21kworker/u8:022:07:251
1551422760,1sleep112183-21kworker/u8:1723:50:211
2523122750,1sleep216877-21kworker/u8:523:00:352
1975422750,1sleep219254-21kworker/u8:1121:38:592
1975422750,1sleep219254-21kworker/u8:1121:38:582
1121722750,3sleep111203-21munin-run19:45:001
3234722740,1sleep228608-21kworker/u8:722:05:262
3234722740,1sleep228608-21kworker/u8:722:05:252
2503722740,2sleep125035-21ssh23:00:251
1096522740,2sleep110960-21sendmail21:20:001
2380922730,1sleep216877-21kworker/u8:522:57:582
931922720,1sleep228608-21kworker/u8:722:25:332
883622720,3sleep18828-21ssh23:35:281
3151422720,1sleep228624-21kworker/u8:319:05:362
2712922720,2sleep20-21swapper/200:15:302
937122710,1sleep15168-21kworker/u8:322:25:361
879322710,2sleep20-21swapper/223:35:252
525422710,3sleep225617-21kworker/2:023:27:572
2888122710,2sleep20-21swapper/223:09:282
1408022710,2sleep114074-21ssh21:25:271
1408022710,2sleep114074-21ssh21:25:261
1163422710,3sleep211633-21ssh22:30:352
198722700,2sleep1871-21kworker/u8:119:15:251
1884922690,1sleep216875-21kworker/u8:222:45:422
1528622690,1sleep214182-21kworker/u8:1119:55:302
336122680,1sleep12604-21kworker/u8:819:20:191
2765622680,1sleep126005-21kworker/u8:423:05:371
1548722680,2sleep215423-21ssh23:50:172
1273422680,1sleep112254-21kworker/u8:322:34:131
1184922680,1sleep28048-21kworker/u8:1221:20:292
1555822670,1sleep212252-21kworker/u8:122:40:172
1555822670,1sleep212252-21kworker/u8:122:40:162
1496222670,4sleep114959-21cron23:50:001
1424322670,2sleep119-21ksoftirqd/122:35:401
602222660,2sleep10-21swapper/121:05:401
453822660,5sleep1181rcuc/122:15:291
1751722660,6sleep117518-21/usr/sbin/munin23:55:191
1660322660,2sleep10-21swapper/120:00:191
2666422650,2sleep10-21swapper/120:30:311
1667222650,1sleep215805-21kworker/u8:020:00:212
2956522640,1sleep128781-21kworker/u8:720:40:201
2487422640,1sleep223374-21kworker/u8:100:10:282
852422630,1sleep27694-21kworker/u8:019:35:282
297022630,2sleep22927-21ssh00:35:002
2392122630,5sleep122257-21kworker/u8:220:21:511
2092322630,1sleep219080-21kworker/u8:420:15:002
175922630,2sleep10-21swapper/120:55:151
175922630,2sleep10-21swapper/120:55:151
1143922630,3sleep1181rcuc/119:45:121
3177722620,2sleep131767-21ssh00:25:341
3177722620,2sleep131767-21ssh00:25:331
1642422620,5sleep119-21ksoftirqd/121:30:331
152522620,1sleep123376-21kworker/u8:500:30:251
706122610,1sleep228608-21kworker/u8:722:20:422
1977722610,1sleep119163-21kworker/u8:722:50:011
2468922600,1sleep223918-21kworker/u8:1620:25:212
2054122600,3sleep220529-21ssh21:40:242
197022600,2sleep21969-21hddtemp_smartct22:10:242
1776822590,1sleep214906-21kworker/u8:621:35:012
1347022590,3sleep225-21ksoftirqd/222:35:222
3253622580,2sleep20-21swapper/220:50:152
3148222580,1sleep230442-21kworker/u8:820:45:272
577622570,2sleep10-21swapper/119:26:171
2985622570,1sleep128521-21kworker/u8:1223:10:281
2358222570,1sleep119163-21kworker/u8:722:56:521
322422560,2sleep13223-21ssh00:35:151
1324022560,1sleep22802-21kworker/u8:523:45:182
659922550,1sleep15893-21kworker/u8:1519:30:201
2867122550,2sleep10-21swapper/120:35:501
140922550,2sleep20-21swapper/219:15:062
776822540,2sleep27766-21ssh21:10:442
570422540,1sleep22852-21kworker/u8:521:05:382
496322540,2sleep20-21swapper/219:25:192
483522540,2sleep20-21swapper/200:38:182
3267722540,1sleep223376-21kworker/u8:500:28:092
3267722540,1sleep223376-21kworker/u8:500:28:092
2837222540,1sleep121771-21kworker/u8:021:55:591
2829722540,2sleep228296-21ntp_states20:35:352
2671422540,2sleep20-21swapper/220:30:362
2079522540,1sleep219163-21kworker/u8:722:50:422
2579722530,2sleep125798-21/usr/sbin/munin21:50:361
1372422530,1sleep19055-21kworker/u8:819:50:351
107822530,1sleep2871-21kworker/u8:119:14:202
2634622520,2sleep20-21swapper/221:51:592
2216122520,1sleep119080-21kworker/u8:420:15:401
2274922510,2sleep116966-1kworker/u9:321:45:141
769222500,1sleep17390-21kworker/u8:623:33:431
2499522500,3sleep123914-21kworker/u8:920:25:291
2366222500,1sleep123375-21kworker/u8:300:08:301
2169422500,2sleep20-21swapper/220:15:242
703822490,1sleep25800-21kworker/u8:619:30:362
413722490,2sleep20-21swapper/219:20:572
1397122490,4sleep225-21ksoftirqd/221:25:242
1397122490,4sleep225-21ksoftirqd/221:25:232
953922480,2sleep20-21swapper/221:15:262
918422480,1sleep19057-21kworker/u8:1019:38:201
767822480,2sleep20-21swapper/223:33:402
665122480,2sleep16650-21ssh21:10:071
3191422480,1sleep130443-21kworker/u8:920:45:381
293922480,1sleep22803-21kworker/u8:623:22:432
1521022480,3sleep114187-1kworker/u9:119:55:251
75722470,1sleep128624-21kworker/u8:319:10:551
3055222470,1sleep230443-21kworker/u8:920:43:392
2061922470,2sleep119087-21kworker/u8:1220:11:341
143022460,2sleep11429-21ssh23:20:121
2998722450,1sleep228521-21kworker/u8:1223:10:362
2035822450,2sleep10-21swapper/100:00:261
2035822450,2sleep10-21swapper/100:00:261
1926322440,2sleep20-21swapper/223:59:022
175422430,1sleep230442-21kworker/u8:820:55:122
175422430,1sleep230442-21kworker/u8:820:55:122
443922410,2sleep20-21swapper/221:00:592
3172122390,1sleep130025-21kworker/u8:1519:07:451
267022360,2sleep30-21swapper/323:05:013
222172340,11sleep30-21swapper/321:43:523
129742300,2sleep30-21swapper/323:45:123
234852290,2sleep30-21swapper/321:45:363
267772260,2sleep30-21swapper/300:15:193
322102250,2sleep30-21swapper/300:26:013
322102250,2sleep30-21swapper/300:26:013
254682250,2sleep30-21swapper/320:26:033
122972250,2sleep30-21swapper/323:43:033
306562240,2sleep30-21swapper/300:24:283
288692240,2sleep30-21swapper/320:38:093
254202240,2sleep30-21swapper/300:11:053
194562240,2sleep30-21swapper/323:59:553
82382230,4sleep3301rcuc/323:35:133
7992230,12sleep30-21swapper/322:07:363
7992230,12sleep30-21swapper/322:07:353
61412230,2sleep30-21swapper/321:07:033
58452230,2sleep30-21swapper/319:27:093
54832230,2sleep30-21swapper/323:29:023
42992230,2sleep30-21swapper/319:22:583
28952230,2sleep30-21swapper/320:57:103
28952230,2sleep30-21swapper/320:57:103
194032230,2sleep30-21swapper/321:37:183
194032230,2sleep30-21swapper/321:37:183
169002230,2sleep30-21swapper/321:31:113
314482220,2sleep30-21swapper/322:04:423
282682220,2sleep30-21swapper/323:06:323
20242220,11sleep3301rcuc/319:15:273
168212220,2sleep30-21swapper/323:53:123
130362220,2sleep30-21swapper/319:50:053
126502220,2sleep30-21swapper/322:33:503
50552210,2sleep30-21swapper/300:39:233
44652210,2sleep30-21swapper/321:01:213
319912210,2sleep30-21swapper/320:46:293
28242210,2sleep30-21swapper/300:34:333
239462210,2sleep30-21swapper/322:58:343
231272210,2sleep30-21swapper/300:05:503
163002210,2sleep30-21swapper/320:00:103
118662210,2sleep30-21swapper/321:20:303
35312200,10sleep30-21swapper/322:14:343
295402200,10sleep3301rcuc/320:40:183
116632200,2chrt0-21swapper/319:45:183
74092180,7sleep3301rcuc/323:32:253
32003991811,4cyclictest161402sleep322:40:313
32003991811,4cyclictest161402sleep322:40:303
149992180,7sleep3301rcuc/321:27:493
149992180,7sleep3301rcuc/321:27:493
92902170,7sleep3301rcuc/319:39:433
162862170,7sleep3301rcuc/320:00:023
97742160,6sleep3301rcuc/322:25:503
84042160,6sleep3301rcuc/321:13:433
217322160,6sleep3301rcuc/322:53:483
102492160,6sleep3301rcuc/321:16:483
76072150,5sleep3301rcuc/319:33:563
325372150,2sleep30-21swapper/320:50:153
324882150,6sleep3301rcuc/319:10:203
322512150,3sleep3301rcuc/323:15:353
261682150,5sleep3301rcuc/321:51:073
204602150,4sleep30-21swapper/300:00:323
204602150,4sleep30-21swapper/300:00:323
201932150,2sleep30-21swapper/320:10:313
184202150,2sleep30-21swapper/322:45:323
64272140,2sleep30-21swapper/322:20:183
38622140,5sleep3301rcuc/322:15:043
3200399148,4cyclictest31-21ksoftirqd/323:10:303
3200399146,5cyclictest21632sleep323:20:363
275182140,4sleep3301rcuc/321:55:223
271302140,4sleep3301rcuc/320:31:423
223792140,5sleep3301rcuc/320:18:073
179122140,5sleep3301rcuc/320:05:083
131622140,5sleep3301rcuc/322:35:073
111242140,4sleep3301rcuc/319:44:183
234572130,2sleep30-21swapper/320:20:323
8587282,2sleep00-21swapper/021:14:370
7488282,2sleep00-21swapper/019:32:250
6158283,2sleep00-21swapper/021:07:170
604282,2sleep00-21swapper/022:06:450
604282,2sleep00-21swapper/022:06:450
5560282,2sleep00-21swapper/022:18:310
4734282,2sleep00-21swapper/000:37:480
447282,2sleep00-21swapper/000:29:200
447282,2sleep00-21swapper/000:29:200
4427283,2sleep00-21swapper/019:24:360
439282,2sleep00-21swapper/023:17:070
4347281,3sleep04355-21ntpq23:25:340
30658282,2sleep00-21swapper/023:12:110
29903282,2sleep00-21swapper/000:20:480
2965282,2sleep00-21swapper/020:58:010
2965282,2sleep00-21swapper/020:58:010
28701282,2sleep00-21swapper/021:57:320
28395282,2sleep00-21swapper/000:19:350
27137282,2sleep00-21swapper/020:31:490
26404282,2sleep00-21swapper/023:04:280
26312282,2sleep00-21swapper/021:51:500
24042282,2sleep00-21swapper/021:46:420
21926282,2sleep00-21swapper/021:42:280
21302282,2sleep00-21swapper/022:51:410
2067282,2sleep00-21swapper/000:30:530
19356282,2sleep00-21swapper/022:48:110
18894282,2sleep00-21swapper/023:57:200
17377282,2sleep00-21swapper/021:33:270
17361282,2sleep00-21swapper/020:01:160
17183282,2sleep00-21swapper/022:43:330
17183282,2sleep00-21swapper/022:43:320
16451282,2sleep00-21swapper/023:51:250
15046282,2sleep00-21swapper/022:39:190
14990282,2sleep00-21swapper/021:27:470
14990282,2sleep00-21swapper/021:27:470
1437283,2sleep00-21swapper/020:54:190
12427282,2sleep00-21swapper/023:43:410
11816281,3sleep00-21swapper/021:20:290
11209282,2sleep00-21swapper/022:30:220
10213282,2sleep00-21swapper/022:28:010
991272,2sleep00-21swapper/019:13:200
9605271,2sleep00-21swapper/023:37:130
7794271,2sleep00-21swapper/022:22:100
7124271,2sleep00-21swapper/023:31:060
4648273,2sleep00-21swapper/021:03:320
31930272,2sleep00-21swapper/020:45:420
31614271,2sleep00-21swapper/019:06:450
30353272,2sleep00-21swapper/020:41:160
28461271,2sleep00-21swapper/023:07:300
2810271,2sleep00-21swapper/022:11:070
25448271,2sleep00-21swapper/000:11:150
23923271,2sleep00-21swapper/022:58:290
23863272,2sleep00-21swapper/020:21:140
23645272,2sleep00-21swapper/000:08:260
22376272,2sleep00-21swapper/020:18:050
19849272,2sleep00-21swapper/021:39:260
19849272,2sleep00-21swapper/021:39:250
18979272,2sleep00-21swapper/020:06:190
15948272,2sleep00-21swapper/019:59:030
1407272,2sleep00-21swapper/019:15:050
12605272,2sleep00-21swapper/019:47:380
11163272,2sleep00-21swapper/019:44:480
9020262,2sleep00-21swapper/019:36:270
28702261,2sleep00-21swapper/020:36:140
25475260,2sleep00-21swapper/020:26:090
20774262,2sleep00-21swapper/020:13:310
14167261,2sleep00-21swapper/019:52:040
5930240,2sleep00-21swapper/019:28:030
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional