You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-21 - 16:15
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.
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 792 highest latencies:
System rackaslot0.osadl.org (updated Fri Aug 21, 2026 12:44:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
115022850,1sleep12879999cyclictest12:01:071
11372640,0sleep11119-21sshd10:37:021
231822630,0sleep30-21swapper/312:10:453
45782590,1sleep14576-21sshd11:37:301
2852625934,8sleep20-21swapper/207:09:522
2826725736,18sleep30-21swapper/307:06:403
243142560,1sleep30-21swapper/311:22:023
105332560,0sleep30-21swapper/311:35:123
83542550,1sleep18353-21bash10:11:501
2731025533,18sleep10-21swapper/107:05:171
227902550,0sleep20-21swapper/209:10:052
142822550,1sleep214279-21sshd10:35:192
37342540,1sleep30-21swapper/309:28:253
286092540,1sleep228602-21sshd09:27:442
279542540,1sleep227951-21sshd10:27:582
169152530,0sleep116896-21sshd11:09:591
71732510,0sleep021501-21diskmemload09:20:090
125722510,0sleep30-21swapper/312:01:123
2616825028,18sleep00-21swapper/007:05:000
137622500,0sleep00-21swapper/012:15:390
67412490,1sleep36725-21sshd12:32:203
272262490,0sleep30-21swapper/311:50:583
251642490,0sleep00-21swapper/011:19:190
236562490,0sleep323659-21switchtime10:30:223
22522490,1sleep010-21rcuc/009:39:480
22522490,1sleep010-21rcuc/009:39:480
144582490,1sleep20-21swapper/212:21:302
206082480,1sleep120602-21bash09:44:181
115422480,0sleep10-21swapper/109:23:231
155132470,0sleep30-21swapper/309:23:453
300742460,0sleep10-21swapper/109:47:591
300742460,0sleep10-21swapper/109:47:591
256392460,0sleep10-21swapper/111:02:051
211662460,0sleep30-21swapper/310:13:003
164552460,0sleep00-21swapper/011:35:370
301772450,0sleep20-21swapper/209:22:072
123412450,1sleep112327-21sshd10:29:291
100432450,1sleep00-21swapper/009:17:290
271732430,0sleep30-21swapper/309:33:223
97682410,1sleep12879999cyclictest11:40:481
29982370,1sleep12879999cyclictest10:20:041
316322300,0sleep031633-21bash10:16:450
2880099221,2cyclictest0-21swapper/208:05:212
313122210,0sleep30-21swapper/311:42:453
2880099210,20cyclictest0-21swapper/210:08:042
2879899200,19cyclictest24840-21munin-node08:05:210
28801991917,1cyclictest9569-21sshd11:12:083
28798991912,6cyclictest17416-21sshd10:58:320
2879899190,18cyclictest0-21swapper/012:36:520
157592190,5sleep30-21swapper/311:15:293
38712180,1sleep03872-21bash11:00:120
28800991816,1cyclictest0-21swapper/211:22:142
2880199178,4cyclictest20105-21sshd09:12:393
28800991715,1cyclictest0-21swapper/211:49:412
28799991716,1cyclictest22423-21sshd11:24:491
2879899176,10cyclictest0-21swapper/009:57:560
28798991716,1cyclictest26456-21sshd11:22:140
28798991715,1cyclictest11335-21sshd11:49:410
2879899170,17cyclictest0-21swapper/011:53:430
2879899170,14cyclictest31816-21sshd10:11:000
242192170,0sleep010-21rcuc/009:10:120
158482170,1sleep015843-21sshd10:41:090
80152160,1sleep01621-21nfsd11:55:080
53542160,0sleep00-21swapper/011:26:040
28800991613,2cyclictest0-21swapper/210:58:312
2879899164,9cyclictest0-21swapper/007:10:200
2879899163,3cyclictest21393-21kworker/0:009:50:450
28798991613,2cyclictest0-21swapper/010:33:220
2879899160,15cyclictest0-21swapper/010:07:580
2879899160,14cyclictest0-21swapper/010:36:230
2880099159,5cyclictest0-21swapper/209:53:412
28800991511,4cyclictest0-21swapper/209:39:482
28800991511,4cyclictest0-21swapper/209:39:482
2879899158,6cyclictest0-21swapper/012:12:410
28798991510,4cyclictest14124-21bash12:27:150
2879899150,9cyclictest27618-21sshd11:33:510
2879899150,14cyclictest29940-21sshd09:45:080
2879899150,14cyclictest29940-21sshd09:45:080
2879899150,14cyclictest0-21swapper/010:20:520
2879899150,14cyclictest0-21swapper/009:30:330
2879899150,0cyclictest20768-21sshd12:07:440
269472150,0sleep20-21swapper/212:19:502
55752140,0sleep10-21swapper/112:20:421
2880199149,2cyclictest0-21swapper/312:23:503
2880199149,2cyclictest0-21swapper/309:44:583
2880199142,9cyclictest26204-21sshd09:39:023
2880199142,9cyclictest26204-21sshd09:39:023
2880199142,9cyclictest126750irq/25-eth010:06:083
28801991412,1cyclictest0-21swapper/311:49:043
2880199140,5cyclictest0-21swapper/311:26:543
2880199140,2cyclictest1279-21id10:25:303
2880199140,13cyclictest0-21swapper/310:01:213
2880199140,11cyclictest0-21swapper/312:18:483
2880199140,10cyclictest26910-21sshd09:53:263
2880099148,1cyclictest21501-21diskmemload11:14:202
28800991412,1cyclictest0-21swapper/211:03:022
28800991412,1cyclictest0-21swapper/210:54:062
2880099140,13cyclictest0-21swapper/212:09:542
2880099140,13cyclictest0-21swapper/210:04:022
2880099140,13cyclictest0-21swapper/209:55:382
2879999140,2cyclictest0-21swapper/111:50:571
2879899148,3cyclictest837-21sshd12:31:500
2879899145,9cyclictest0-21swapper/010:53:230
28798991412,2cyclictest0-21swapper/011:10:440
2879899140,3cyclictest0-21swapper/010:02:190
2879899140,14cyclictest0-21swapper/009:27:250
2879899140,13cyclictest0-21swapper/010:45:520
2880199139,1cyclictest17355-21sshd11:55:513
2880199139,1cyclictest0-21swapper/312:26:053
2880199138,4cyclictest17434-21bash09:18:093
2880199138,2cyclictest6465-21sshd10:46:023
2880199131,9cyclictest126750irq/25-eth011:32:063
2880199131,3cyclictest0-21swapper/308:30:103
28801991312,1cyclictest19547-21sshd10:38:413
28801991311,1cyclictest15792-21sshd09:55:163
2880199130,4cyclictest0-21swapper/310:21:263
2880199130,2cyclictest0-21swapper/311:00:343
2880199130,1cyclictest0-21swapper/311:09:303
2880199130,12cyclictest6103-21sshd10:51:443
2880199130,12cyclictest4336-21bash12:35:033
2880199130,10cyclictest0-21swapper/312:05:593
2880199130,10cyclictest0-21swapper/310:58:393
2880199130,10cyclictest0-21swapper/310:15:283
2880099139,1cyclictest0-21swapper/211:43:322
2880099138,4cyclictest0-21swapper/212:26:532
2880099137,5cyclictest0-21swapper/208:55:132
2880099130,5cyclictest0-21swapper/211:15:042
2880099130,5cyclictest0-21swapper/210:18:332
2880099130,1cyclictest0-21swapper/211:33:122
2880099130,12cyclictest32149-21sshd12:37:292
2880099130,12cyclictest29375-21bash12:11:192
2880099130,12cyclictest1936-21sshd12:00:172
2880099130,12cyclictest16623-21sshd12:30:192
2880099130,12cyclictest0-21swapper/211:29:122
2880099130,12cyclictest0-21swapper/211:05:452
2880099130,12cyclictest0-21swapper/210:21:142
2880099130,12cyclictest0-21swapper/209:30:352
2880099130,12cyclictest0-21swapper/207:35:202
2879999139,1cyclictest0-21swapper/110:05:591
2879999138,4cyclictest0-21swapper/112:06:341
2879999131,11cyclictest0-21swapper/111:45:091
28799991311,1cyclictest0-21swapper/111:27:321
28799991311,1cyclictest0-21swapper/110:41:271
28799991311,1cyclictest0-21swapper/109:10:171
2879999130,3cyclictest0-21swapper/112:33:011
2879999130,2cyclictest0-21swapper/110:32:141
2879999130,13cyclictest4460-21sshd09:40:001
2879999130,13cyclictest4460-21sshd09:40:001
2879999130,12cyclictest9098-21sshd09:25:571
2879999130,12cyclictest2729-21id10:57:111
2879999130,12cyclictest21855-21sshd09:58:441
2879999130,12cyclictest21760-21sshd10:15:521
2879999130,12cyclictest126750irq/25-eth011:30:371
2879999130,12cyclictest0-21swapper/111:55:121
2879999130,10cyclictest0-21swapper/112:39:591
2879999130,10cyclictest0-21swapper/111:10:071
2879999130,10cyclictest0-21swapper/110:03:311
2879899138,5cyclictest0-21swapper/009:00:120
28798991313,0cyclictest0-21swapper/012:21:310
28798991312,1cyclictest0-21swapper/010:26:280
2879899130,12cyclictest0-21swapper/012:01:220
2879899130,12cyclictest0-21swapper/011:40:580
2879899130,12cyclictest0-21swapper/011:05:200
2879899130,12cyclictest0-21swapper/009:44:050
21752130,0sleep20-21swapper/210:42:522
185442130,1sleep28-21rcu_preempt09:46:552
185442130,1sleep28-21rcu_preempt09:46:552
136402130,0sleep20-21swapper/211:52:422
28801991211,1cyclictest0-21swapper/309:45:103
28801991211,1cyclictest0-21swapper/309:45:103
2880199121,10cyclictest0-21swapper/308:10:133
2880199121,10cyclictest0-21swapper/307:20:133
2880199120,3cyclictest0-21swapper/307:35:203
2880199120,11cyclictest13462-21sshd10:40:553
2880099128,3cyclictest0-21swapper/207:30:192
2880099128,3cyclictest0-21swapper/207:30:192
2880099121,2cyclictest0-21swapper/207:55:202
2880099121,10cyclictest0-21swapper/211:37:482
2880099121,10cyclictest0-21swapper/208:30:182
2880099121,10cyclictest0-21swapper/208:15:192
2880099121,10cyclictest0-21swapper/208:00:142
2880099120,4cyclictest22402-21sshd09:41:302
2880099120,1cyclictest126750irq/25-eth010:10:352
2880099120,11cyclictest9181-21sshd10:46:182
2880099120,11cyclictest20058-21sshd10:30:102
2880099120,11cyclictest0-21swapper/211:58:232
2880099120,11cyclictest0-21swapper/209:15:202
2880099120,11cyclictest0-21swapper/208:50:142
2879999129,2cyclictest0-21swapper/110:51:131
2879999129,2cyclictest0-21swapper/108:55:121
2879999129,2cyclictest0-21swapper/108:40:201
2879999128,2cyclictest2819-21sshd09:51:151
2879999120,3cyclictest0-21swapper/109:15:461
2879999120,1cyclictest28859-21sshd12:11:181
2879999120,1cyclictest12416-21sshd12:15:331
2879999120,1cyclictest0-21swapper/111:15:021
2879999120,1cyclictest0-21swapper/110:45:491
2879999120,1cyclictest0-21swapper/109:31:101
2879999120,12cyclictest0-21swapper/108:35:151
2879999120,11cyclictest716-21sshd12:26:021
2879899129,2cyclictest0-21swapper/008:15:200
2879899125,4cyclictest4624-21kworker/0:108:55:210
2879899120,11cyclictest0-21swapper/007:15:110
2880199119,2cyclictest0-21swapper/309:00:123
2880199119,2cyclictest0-21swapper/307:50:123
2880199119,1cyclictest0-21swapper/308:25:113
2880199119,1cyclictest0-21swapper/308:05:123
2880199119,1cyclictest0-21swapper/307:55:123
2880199110,2cyclictest0-21swapper/308:20:103
2880199110,2cyclictest0-21swapper/308:15:143
2880199110,2cyclictest0-21swapper/307:30:143
2880199110,2cyclictest0-21swapper/307:30:143
2880199110,10cyclictest29159-21expr07:10:123
2880199110,10cyclictest13562-21ps08:50:213
2880199110,10cyclictest0-21swapper/308:55:123
2880199110,10cyclictest0-21swapper/307:40:113
2880099119,2cyclictest0-21swapper/208:40:122
28800991110,1cyclictest0-21swapper/208:37:562
28800991110,1cyclictest0-21swapper/207:20:122
2880099110,2cyclictest0-21swapper/207:45:112
2880099110,11cyclictest0-21swapper/208:21:332
2880099110,11cyclictest0-21swapper/207:42:452
2880099110,10cyclictest28822-21apache_volume07:10:112
2880099110,10cyclictest10277-21diskstats08:45:132
2880099110,10cyclictest0-21swapper/208:25:122
2880099110,10cyclictest0-21swapper/208:10:202
2880099110,10cyclictest0-21swapper/207:25:122
2879999119,2cyclictest0-21swapper/109:00:121
2879999119,2cyclictest0-21swapper/107:10:111
2879999119,1cyclictest0-21swapper/107:50:011
2879999110,2cyclictest0-21swapper/108:30:131
2879999110,2cyclictest0-21swapper/108:25:111
2879999110,10cyclictest0-21swapper/108:20:171
2879999110,10cyclictest0-21swapper/108:15:151
2879999110,10cyclictest0-21swapper/108:10:141
2879999110,10cyclictest0-21swapper/108:05:121
2879999110,10cyclictest0-21swapper/107:55:131
2879999110,10cyclictest0-21swapper/107:50:131
2879999110,10cyclictest0-21swapper/107:30:111
2879999110,10cyclictest0-21swapper/107:30:111
2879999110,10cyclictest0-21swapper/107:25:161
2879899119,2cyclictest0-21swapper/007:50:120
2879899119,2cyclictest0-21swapper/007:45:220
2879899119,2cyclictest0-21swapper/007:35:120
2879899119,1cyclictest0-21swapper/007:20:130
2879899118,3cyclictest0-21swapper/008:20:110
2879899118,2cyclictest0-21swapper/008:40:130
2879899118,2cyclictest0-21swapper/007:30:140
2879899118,2cyclictest0-21swapper/007:30:140
2879899115,5cyclictest0-21swapper/008:35:160
2879899110,2cyclictest0-21swapper/007:25:110
2879899110,10cyclictest19251-21fw_forwarded_lo07:55:160
2879899110,10cyclictest0-21swapper/009:05:140
2879899110,10cyclictest0-21swapper/008:45:130
2879899110,10cyclictest0-21swapper/008:30:190
2879899110,10cyclictest0-21swapper/008:25:130
2879899110,10cyclictest0-21swapper/008:10:180
2879899110,10cyclictest0-21swapper/008:00:120
2880199100,9cyclictest14106-21df07:45:133
2880199100,9cyclictest0-21swapper/309:05:123
2880199100,9cyclictest0-21swapper/308:45:113
2880199100,9cyclictest0-21swapper/308:40:193
2880199100,9cyclictest0-21swapper/308:35:113
2880199100,9cyclictest0-21swapper/308:00:173
2880199100,1cyclictest5235-21memory07:25:163
2880199100,10cyclictest0-21swapper/307:15:133
2880099100,9cyclictest19350-21apache_volume09:05:112
2880099100,9cyclictest16476-21df07:50:122
2880099100,1cyclictest31219-21apache_accesses07:15:012
2880099100,1cyclictest16967-21apache_accesses09:00:112
2879999109,1cyclictest0-21swapper/107:35:161
2879999108,1cyclictest2631-21fw_conntrack07:20:141
2879999105,5cyclictest0-21swapper/108:00:221
2879999100,9cyclictest10914-21missed_timers08:45:171
2879999100,1cyclictest31583-21apache_volume07:15:021
2879999100,1cyclictest19348-21apache_processe09:05:111
2879999100,1cyclictest11363-21apache_volume07:40:121
2879899100,9cyclictest12649-21diskstats08:50:150
287999998,1cyclictest0-21swapper/108:50:191
287989990,9cyclictest0-21swapper/007:40:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional