You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-19 - 15:19
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
Characteristics of the highest latencies:
System rack7slot1.osadl.org (updated Sun Apr 19, 2026 12:45:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16948211555,20sleep30-21swapper/307:05:293
273002940,2sleep25020-21stress12:30:272
1728629151,35sleep00-21swapper/007:09:450
1716929166,20sleep20-21swapper/207:08:232
1542128353,24sleep10-21swapper/107:05:031
142942510,3chrt5020-21stress10:45:211
1741599453,31cyclictest30933-21sed10:10:021
1741599453,31cyclictest30933-21sed10:10:021
1741599442,32cyclictest5020-21stress10:55:091
1741599433,31cyclictest5834-21cut07:55:151
1741599433,25cyclictest5020-21stress12:00:181
1741599433,24cyclictest883-21cut09:00:111
1741599432,26cyclictest5022-21stress09:57:561
1741599432,26cyclictest5022-21stress09:57:561
1741599432,26cyclictest5020-21stress11:16:581
1741599432,25cyclictest5020-21stress12:20:181
1741599432,25cyclictest5020-21stress12:20:181
17416994222,18cyclictest0-21swapper/209:23:312
17416994222,18cyclictest0-21swapper/209:23:302
17416994212,27cyclictest0-21swapper/212:24:082
17416994212,27cyclictest0-21swapper/212:24:082
1741599423,24cyclictest5022-21stress11:52:221
1741599423,24cyclictest5022-21stress11:10:021
1741599423,24cyclictest5022-21stress11:10:021
1741599423,24cyclictest5020-21stress10:20:261
1741599422,26cyclictest5022-21stress12:33:011
1741599422,25cyclictest5022-21stress12:26:051
1741599422,25cyclictest5020-21stress11:58:451
1741699419,29cyclictest0-21swapper/212:03:202
1741699416,24cyclictest0-21swapper/210:20:332
17416994111,27cyclictest0-21swapper/212:26:062
1741599413,29cyclictest5022-21stress12:15:071
1741599413,29cyclictest5022-21stress12:15:061
1741599413,27cyclictest5022-21stress09:45:291
1741599413,23cyclictest5022-21stress10:15:281
17415994115,24cyclictest0-21swapper/109:15:221
17415994114,19cyclictest0-21swapper/111:25:301
1741599411,25cyclictest5020-21stress11:45:011
1741699408,29cyclictest0-21swapper/209:48:022
17416994010,27cyclictest0-21swapper/212:38:522
17416994010,27cyclictest0-21swapper/211:40:492
17416994010,27cyclictest0-21swapper/209:25:092
1741599403,25cyclictest18083-21fschecks_count07:10:141
1741599403,23cyclictest5022-21stress09:10:281
1741599403,23cyclictest5020-21stress10:14:091
1741599402,26cyclictest5019-21stress09:20:251
1741599402,26cyclictest5019-21stress09:20:241
1741599402,24cyclictest5022-21stress11:48:441
1741599402,24cyclictest5022-21stress11:48:441
1741599402,24cyclictest5022-21stress10:40:351
17427993911,25cyclictest0-21swapper/310:05:293
17427993911,25cyclictest0-21swapper/310:05:293
1741699398,27cyclictest0-21swapper/211:57:532
1741699398,27cyclictest0-21swapper/210:40:262
17416993914,22cyclictest0-21swapper/210:02:192
17416993914,22cyclictest0-21swapper/210:02:182
17416993910,26cyclictest0-21swapper/212:10:162
1741599393,27cyclictest28960-21cut08:50:011
1741599393,24cyclictest3308-21aten2_r7power_v07:50:131
1741599393,24cyclictest11674-21latency_hist08:10:001
1741599393,23cyclictest12533-21irqstats08:10:161
1741599392,23cyclictest5022-21stress11:10:381
1741599392,23cyclictest5020-21stress10:04:281
1741599392,23cyclictest5020-21stress10:04:281
1741499396,23cyclictest0-21swapper/011:54:450
1741499396,22cyclictest0-21swapper/010:30:230
284812385,13sleep30-21swapper/307:30:403
178532385,13sleep30-21swapper/308:23:063
1742799389,26cyclictest0-21swapper/310:36:553
1742799388,27cyclictest0-21swapper/310:10:153
17427993811,24cyclictest0-21swapper/309:10:143
1741699387,28cyclictest0-21swapper/210:51:412
17416993815,20cyclictest0-21swapper/211:33:092
17416993811,24cyclictest0-21swapper/211:49:442
17416993811,24cyclictest0-21swapper/211:49:442
17416993810,25cyclictest0-21swapper/212:05:052
17416993810,25cyclictest0-21swapper/211:36:462
1741599383,25cyclictest1096-21rs:main1
1741599383,24cyclictest5022-21stress11:39:231
1741599383,24cyclictest5020-21stress11:24:431
1741599383,22cyclictest21184-21expr08:30:201
17415993816,20cyclictest0-21swapper/111:00:211
17415993816,20cyclictest0-21swapper/109:35:311
8442375,11sleep30-21swapper/309:00:073
70032375,14sleep30-21swapper/307:57:003
264382375,11sleep20-21swapper/207:26:422
242172375,11sleep30-21swapper/308:37:253
242172375,11sleep30-21swapper/308:37:253
192522375,11sleep30-21swapper/307:12:003
1742799378,26cyclictest0-21swapper/310:33:003
17427993716,18cyclictest0-21swapper/309:15:243
17427993712,22cyclictest0-21swapper/309:51:063
1741699379,25cyclictest0-21swapper/209:18:002
17416993724,11cyclictest0-21swapper/209:43:502
1741599375,21cyclictest0-21swapper/108:55:181
1741599373,25cyclictest30868-21cron08:55:011
1741599373,24cyclictest1096-21rs:main1
1741599372,21cyclictest5022-21stress12:10:051
17415993717,18cyclictest0-21swapper/109:40:351
17415993716,19cyclictest0-21swapper/110:25:171
17415993715,19cyclictest0-21swapper/111:30:291
1741599370,24cyclictest14880-21nfs4_client08:15:181
92312365,13sleep30-21swapper/308:03:043
69502365,11sleep00-21swapper/007:56:160
231012365,13sleep30-21swapper/307:20:153
222282365,13sleep30-21swapper/307:17:463
1742799366,28cyclictest0-21swapper/311:55:253
1741699368,25cyclictest0-21swapper/210:13:042
17416993612,21cyclictest0-21swapper/210:55:092
17416993611,21cyclictest0-21swapper/210:05:032
17416993611,21cyclictest0-21swapper/210:05:032
17416993610,23cyclictest0-21swapper/211:09:512
17416993610,23cyclictest0-21swapper/211:09:502
1741599365,21cyclictest5022-21stress09:30:151
1741599363,25cyclictest5022-21stress12:35:191
1741599363,24cyclictest20616-21aten2_r7power_v07:15:121
17415993615,19cyclictest0-21swapper/112:05:441
17415993615,19cyclictest0-21swapper/109:25:271
17414993611,22cyclictest0-21swapper/009:40:230
17427993515,18cyclictest0-21swapper/311:25:283
17427993510,22cyclictest0-21swapper/312:19:153
17427993510,22cyclictest0-21swapper/312:19:143
1741699354,18cyclictest0-21swapper/207:35:152
17416993512,20cyclictest0-21swapper/211:50:222
17416993512,20cyclictest0-21swapper/211:11:062
17416993512,20cyclictest0-21swapper/211:00:482
17416993512,20cyclictest0-21swapper/210:25:052
17416993512,20cyclictest0-21swapper/209:50:212
1741599353,29cyclictest5022-21stress09:50:271
1741599353,29cyclictest5020-21stress10:50:221
1741599353,26cyclictest0-21swapper/107:40:161
17415993512,17cyclictest0-21swapper/107:45:231
17414993516,16cyclictest0-21swapper/011:15:230
17414993515,18cyclictest0-21swapper/008:40:110
242522345,14sleep20-21swapper/208:37:532
242522345,14sleep20-21swapper/208:37:532
17427993417,15cyclictest0-21swapper/309:29:203
1741699345,23cyclictest0-21swapper/208:09:232
1741699344,24cyclictest0-21swapper/208:25:192
17416993411,20cyclictest0-21swapper/210:30:312
17416993411,20cyclictest0-21swapper/209:30:242
1741599345,17cyclictest0-21swapper/108:20:161
1741499345,22cyclictest0-21swapper/007:10:120
17414993412,20cyclictest0-21swapper/011:25:230
17414993411,21cyclictest0-21swapper/008:35:010
17414993410,19cyclictest0-21swapper/007:40:100
50112335,13sleep30-21swapper/307:54:233
242042334,10sleep00-21swapper/008:37:150
242042334,10sleep00-21swapper/008:37:150
1742799337,23cyclictest0-21swapper/310:50:043
1742799337,23cyclictest0-21swapper/310:45:473
17427993317,14cyclictest0-21swapper/311:21:213
17427993315,15cyclictest0-21swapper/310:00:213
17427993315,15cyclictest0-21swapper/310:00:213
17427993312,18cyclictest0-21swapper/310:40:223
17427993311,19cyclictest0-21swapper/312:20:053
17427993311,19cyclictest0-21swapper/312:20:053
17427993311,19cyclictest0-21swapper/309:55:113
17427993311,19cyclictest0-21swapper/309:55:113
1741699335,22cyclictest0-21swapper/208:50:182
1741699335,20cyclictest0-21swapper/207:45:172
1741699334,21cyclictest0-21swapper/207:50:202
17416993311,19cyclictest0-21swapper/209:35:172
17416993311,19cyclictest0-21swapper/209:10:192
1741599339,16cyclictest0-21swapper/108:35:051
1741599339,16cyclictest0-21swapper/108:35:051
1741599333,28cyclictest5022-21stress10:35:201
1741599333,27cyclictest22762-21wget07:20:121
1741599333,27cyclictest19831-21munin-node09:05:101
1741599333,27cyclictest19241-21ntp_states08:25:211
1741599332,28cyclictest5022-21stress10:30:171
1741599331,29cyclictest0-21swapper/108:00:141
1741499339,21cyclictest0-21swapper/010:45:510
1741499339,18cyclictest0-21swapper/007:45:510
17414993311,20cyclictest0-21swapper/008:57:400
134732335,13sleep20-21swapper/208:12:352
27202325,14sleep30-21swapper/307:48:023
201042325,13sleep00-21swapper/008:29:440
17427993215,15cyclictest0-21swapper/311:45:043
17427993215,15cyclictest0-21swapper/311:45:043
17427993215,15cyclictest0-21swapper/310:25:273
17427993211,19cyclictest0-21swapper/312:10:243
17427993210,20cyclictest0-21swapper/308:55:193
1741699329,20cyclictest0-21swapper/211:15:142
1741699328,19cyclictest0-21swapper/209:05:232
1741699328,14cyclictest0-21swapper/211:25:182
1741699325,20cyclictest0-21swapper/207:20:102
1741699325,20cyclictest0-21swapper/207:15:192
1741699325,19cyclictest0-21swapper/209:00:192
1741699325,19cyclictest0-21swapper/208:20:222
1741699325,19cyclictest0-21swapper/208:00:192
1741699325,19cyclictest0-21swapper/207:40:132
1741699325,19cyclictest0-21swapper/207:30:222
1741699324,22cyclictest0-21swapper/208:55:262
17416993215,14cyclictest0-21swapper/209:55:072
17416993215,14cyclictest0-21swapper/209:55:072
17416993214,16cyclictest0-21swapper/210:15:272
17416993210,19cyclictest0-21swapper/210:35:332
1741599325,17cyclictest0-21swapper/107:39:181
1741599323,26cyclictest28190-21cat07:30:211
1741499325,25cyclictest0-21swapper/007:15:300
17414993213,16cyclictest0-21swapper/011:05:340
17414993213,16cyclictest0-21swapper/011:05:330
17414993212,17cyclictest0-21swapper/010:40:090
17414993211,18cyclictest0-21swapper/010:35:040
17414993211,18cyclictest0-21swapper/009:15:150
17414993211,16cyclictest0-21swapper/008:50:040
17427993115,14cyclictest0-21swapper/311:00:123
17427993114,15cyclictest0-21swapper/311:15:243
17427993111,18cyclictest0-21swapper/309:30:173
1741699315,19cyclictest0-21swapper/208:45:232
1741699314,19cyclictest0-21swapper/208:40:152
1741699314,19cyclictest0-21swapper/208:30:252
1741699314,19cyclictest0-21swapper/208:15:202
17416993116,12cyclictest0-21swapper/211:20:082
17416993115,14cyclictest0-21swapper/210:45:182
17416993115,13cyclictest0-21swapper/212:19:132
17416993115,13cyclictest0-21swapper/212:19:122
1741499315,24cyclictest0-21swapper/007:51:290
1741499315,24cyclictest0-21swapper/007:31:200
1741499315,16cyclictest0-21swapper/007:21:130
17414993117,13cyclictest0-21swapper/008:19:300
17414993116,13cyclictest0-21swapper/010:25:170
17414993116,13cyclictest0-21swapper/009:10:030
17414993115,15cyclictest0-21swapper/009:00:120
17414993111,18cyclictest0-21swapper/010:15:230
17414993110,19cyclictest0-21swapper/007:35:230
285962304,13sleep00-21swapper/008:48:410
1742799306,22cyclictest0-21swapper/311:40:213
1742799306,21cyclictest0-21swapper/309:35:233
1742799305,23cyclictest0-21swapper/308:51:443
17427993015,13cyclictest0-21swapper/311:52:043
17427993010,17cyclictest0-21swapper/311:05:333
17427993010,17cyclictest0-21swapper/311:05:333
17416993011,17cyclictest0-21swapper/207:10:162
1741499309,18cyclictest0-21swapper/012:10:290
1741499309,15cyclictest0-21swapper/008:06:090
17414993016,13cyclictest0-21swapper/008:10:100
17414993015,12cyclictest0-21swapper/009:35:340
17414993014,14cyclictest0-21swapper/009:30:350
17414993013,15cyclictest0-21swapper/010:55:180
17414993013,14cyclictest0-21swapper/010:23:540
17414993011,15cyclictest0-21swapper/008:20:040
17414993011,15cyclictest0-21swapper/007:25:260
17414993010,17cyclictest0-21swapper/011:40:150
17414993010,15cyclictest0-21swapper/008:00:050
1742799295,22cyclictest0-21swapper/308:17:543
17427992915,12cyclictest0-21swapper/312:35:343
17427992915,12cyclictest0-21swapper/312:30:123
17427992915,12cyclictest0-21swapper/309:45:293
17427992914,13cyclictest0-21swapper/309:20:283
17427992914,13cyclictest0-21swapper/309:20:273
1741499299,15cyclictest0-21swapper/009:05:270
1741499298,19cyclictest0-21swapper/009:20:240
1741499298,19cyclictest0-21swapper/009:20:230
1741499296,20cyclictest0-21swapper/010:50:260
17414992915,12cyclictest0-21swapper/011:30:160
17414992914,12cyclictest0-21swapper/010:05:220
17414992914,12cyclictest0-21swapper/010:05:220
17414992913,14cyclictest0-21swapper/009:55:200
17414992913,14cyclictest0-21swapper/009:55:200
1742799289,16cyclictest0-21swapper/309:40:153
1742799289,12cyclictest0-21swapper/310:15:123
1742799288,18cyclictest0-21swapper/307:25:473
1742799285,21cyclictest0-21swapper/309:07:343
1742799285,21cyclictest0-21swapper/308:45:143
1742799285,21cyclictest0-21swapper/307:40:443
17427992815,11cyclictest0-21swapper/308:27:043
17427992815,11cyclictest0-21swapper/308:14:333
17427992814,11cyclictest0-21swapper/308:30:153
17427992812,14cyclictest0-21swapper/311:10:303
1741699285,17cyclictest0-21swapper/207:55:192
17414992814,12cyclictest0-21swapper/012:15:160
17414992814,12cyclictest0-21swapper/012:15:160
17414992814,12cyclictest0-21swapper/011:55:130
17414992814,12cyclictest0-21swapper/011:40:010
17414992814,12cyclictest0-21swapper/010:10:170
1742799275,20cyclictest0-21swapper/308:40:173
17427992713,12cyclictest0-21swapper/312:00:283
1741499279,16cyclictest0-21swapper/011:10:330
17414992712,12cyclictest0-21swapper/012:00:300
1742799269,15cyclictest0-21swapper/310:20:303
1742799264,20cyclictest0-21swapper/307:35:013
1741499269,15cyclictest0-21swapper/012:25:330
1741499267,16cyclictest0-21swapper/011:45:200
1741499267,16cyclictest0-21swapper/011:45:200
1741499266,18cyclictest0-21swapper/009:25:260
1742799255,19cyclictest0-21swapper/308:05:003
17414992512,11cyclictest0-21swapper/011:25:010
17414992411,11cyclictest0-21swapper/009:55:010
1742799236,15cyclictest0-21swapper/312:05:273
1742799236,15cyclictest0-21swapper/311:35:293
1741499238,13cyclictest0-21swapper/011:00:270
17414992311,9cyclictest0-21swapper/009:45:250
1742799228,12cyclictest0-21swapper/310:55:153
1742799226,14cyclictest0-21swapper/312:25:163
1741499226,14cyclictest0-21swapper/010:05:010
1741499226,14cyclictest0-21swapper/010:05:000
1741499223,8cyclictest5019-21stress12:37:280
237682212,17sleep05019-21stress12:22:370
237682212,17sleep05019-21stress12:22:370
1742799216,13cyclictest0-21swapper/311:30:193
1741499214,14cyclictest15760-21wget12:05:120
1741499213,9cyclictest1888-21snmpd12:30:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional