You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-15 - 03:37
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 rack5slot0.osadl.org (updated Wed Apr 15, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2529121260,2sleep30-21swapper/300:38:003
1800021260,3sleep01584099cyclictest21:26:420
412321190,5sleep11584599cyclictest00:28:211
253521180,1sleep30-21swapper/321:28:343
1560621170,4sleep11584599cyclictest23:38:401
15501210934,46sleep30-21swapper/319:08:483
13561210733,44sleep10-21swapper/119:05:101
184802940,2sleep318474-21sshd00:22:433
280882850,3sleep30-21swapper/323:43:473
270232850,0sleep00-21swapper/000:23:390
210452850,1sleep021043-21seq22:27:300
101282850,4sleep10-21swapper/122:22:261
58572810,1sleep00-21swapper/023:48:370
117062800,1sleep20-21swapper/222:26:282
312402780,1sleep231241-21bash23:00:142
151622780,0sleep00-21swapper/022:23:040
317332770,3sleep11584599cyclictest23:47:531
278362770,2sleep10-21swapper/122:28:151
95932750,2sleep10-21swapper/121:46:271
301382740,1sleep22024-21nfsd22:52:572
301382740,1sleep22024-21nfsd22:52:562
175182740,1sleep10-21swapper/123:42:241
106192740,2sleep20-21swapper/221:36:102
315202730,2sleep12512-21runrttasks21:12:411
134442730,4sleep21584999cyclictest00:11:312
79312720,2sleep30-21swapper/323:23:153
64772710,2sleep10-21swapper/122:14:241
144242710,4sleep21584999cyclictest21:57:462
134542700,2sleep313451-21sshd23:38:263
228392680,1sleep00-21swapper/021:47:540
143702670,3sleep31585599cyclictest00:08:113
1537625834,11sleep20-21swapper/219:07:122
1547324733,11sleep00-21swapper/019:08:250
17142430,1sleep01703-21sshd00:13:490
110882370,34sleep2144650irq/27-eth000:21:532
65072350,2sleep30-21swapper/323:15:223
227222280,1sleep00-21swapper/023:39:270
185242260,6sleep10-21swapper/122:01:341
1584599260,24cyclictest15747-21id23:20:121
41482250,2sleep20-21swapper/222:21:392
250952250,1sleep025096-21sshd22:52:230
250952250,1sleep025096-21sshd22:52:230
222762250,1sleep222278-21bash22:15:582
196032240,2sleep20-21swapper/221:11:222
160962240,3sleep20-21swapper/223:27:512
153662240,2sleep10-21swapper/122:33:521
13282240,2sleep30-21swapper/323:51:323
97672230,1sleep09759-21cp21:32:440
80902230,21sleep1144650irq/27-eth021:32:331
271792230,2sleep20-21swapper/221:44:592
210362230,2sleep221037-21sshd23:06:352
115592230,2sleep30-21swapper/321:57:273
39952220,19sleep1144650irq/27-eth023:04:461
284622220,2sleep20-21swapper/222:05:592
15840992213,8cyclictest3-21ksoftirqd/000:40:000
191872210,1sleep10-21swapper/121:58:181
16982210,1sleep30-21swapper/322:03:173
86172200,2sleep10-21swapper/100:07:341
239202200,1sleep00-21swapper/022:05:300
1584099200,15cyclictest0-21swapper/022:12:170
127672200,3sleep22023-21nfsd21:46:492
103462200,1sleep20-21swapper/223:56:412
1584099198,4cyclictest3-21ksoftirqd/022:55:220
1584099194,9cyclictest3-21ksoftirqd/022:41:060
1584099194,9cyclictest3-21ksoftirqd/022:41:050
1584099190,1cyclictest0-21swapper/023:52:160
1584099190,17cyclictest0-21swapper/022:37:320
1584099190,13cyclictest28078-21sshd22:31:420
314092183,13sleep1144650irq/27-eth000:38:531
287292180,1sleep128730-21sshd23:32:471
1584999183,13cyclictest10808-21sshd23:34:362
1584099188,3cyclictest0-21swapper/021:51:540
1584099185,9cyclictest3-21ksoftirqd/000:30:130
1584099185,7cyclictest3-21ksoftirqd/023:17:250
1584099184,1cyclictest3-21ksoftirqd/000:16:390
1584099183,3cyclictest3-21ksoftirqd/021:21:040
15840991811,1cyclictest3-21ksoftirqd/021:10:520
1584099180,4cyclictest32763-21id23:44:240
1584099180,16cyclictest0-21swapper/000:27:100
125292180,0sleep20-21swapper/223:19:492
320512170,15sleep1144650irq/27-eth023:11:121
277132170,15sleep3144650irq/27-eth022:42:213
277132170,15sleep3144650irq/27-eth022:42:213
176112170,15sleep1144650irq/27-eth023:53:351
1584999173,9cyclictest27481-21sshd22:42:182
1584999173,9cyclictest27481-21sshd22:42:182
1584999173,13cyclictest14172-21sshd21:29:502
1584599172,9cyclictest0-21swapper/121:54:311
1584599171,14cyclictest30593-21diskstats23:55:141
1584099178,3cyclictest31225-21bash21:35:040
1584099177,4cyclictest27377-21sshd21:16:000
1584099175,8cyclictest3-21ksoftirqd/023:11:120
1584099173,9cyclictest3-21ksoftirqd/023:00:210
1584099172,5cyclictest0-21swapper/019:20:170
15840991713,3cyclictest3-21ksoftirqd/023:55:150
15840991712,1cyclictest3-21ksoftirqd/000:00:160
15855991612,3cyclictest32507-21sshd21:52:233
1585599160,14cyclictest422-21jbd2/dm-0-822:50:103
1585599160,14cyclictest422-21jbd2/dm-0-822:50:093
1585599160,14cyclictest22329-21sshd23:46:513
1584999167,7cyclictest31236-21sshd23:36:492
1584999162,13cyclictest2024-21nfsd00:28:092
1584999161,13cyclictest8370-21sshd00:35:572
15849991611,3cyclictest454-21sshd00:17:072
1584999160,8cyclictest17339-21sshd00:05:042
1584999160,14cyclictest19438-21sshd00:01:432
1584599168,7cyclictest30930-21sshd22:39:031
1584599166,9cyclictest7895-21sshd22:07:171
1584599164,11cyclictest2501-21bash00:31:531
15845991611,4cyclictest21359-21id22:59:151
1584599160,15cyclictest29438-21sshd00:02:501
1584599160,14cyclictest20324-21sshd22:51:521
1584599160,14cyclictest20324-21sshd22:51:521
1584099168,7cyclictest0-21swapper/000:05:140
1584099168,3cyclictest0-21swapper/020:25:230
1584099165,3cyclictest3-21ksoftirqd/021:57:550
1584099165,10cyclictest3-21ksoftirqd/022:45:030
1584099164,9cyclictest3-21ksoftirqd/021:40:120
1584099164,6cyclictest3-21ksoftirqd/023:05:110
1584099163,8cyclictest3-21ksoftirqd/022:00:030
15840991612,3cyclictest3-21ksoftirqd/023:25:110
1584099160,1cyclictest0-21swapper/022:15:180
1584099160,12cyclictest8-21rcu_preempt23:33:310
1584099160,12cyclictest0-21swapper/023:22:380
283042150,13sleep2144650irq/27-eth021:51:552
1585599156,7cyclictest8790-21sshd23:05:163
1585599152,12cyclictest0-21swapper/322:55:463
15855991513,1cyclictest0-21swapper/300:34:543
15855991512,2cyclictest0-21swapper/323:57:093
15855991512,2cyclictest0-21swapper/321:40:443
15855991511,3cyclictest23927-21bash00:26:453
1585599150,6cyclictest27524-21atenall_r5power22:35:113
1585599150,2cyclictest144650irq/27-eth023:00:113
1585599150,14cyclictest31892-21bash21:16:353
1585599150,13cyclictest16099-21cut22:15:203
1584999158,6cyclictest22177-21sshd22:45:142
1584999158,3cyclictest4132-21cp21:21:052
1584999153,0cyclictest7870-21sshd23:41:142
1584999152,6cyclictest12452-21sshd00:33:012
1584999150,8cyclictest27993-21sshd23:54:562
1584999150,7cyclictest15357-21sshd23:49:402
1584999150,13cyclictest30580-21sshd22:10:022
1584999150,13cyclictest0-21swapper/223:11:552
1584999150,13cyclictest0-21swapper/220:14:552
1584599157,7cyclictest0-21swapper/100:21:021
1584599157,4cyclictest27225-21sshd21:45:001
1584599156,8cyclictest22-21ksoftirqd/100:10:191
1584599156,7cyclictest0-21swapper/100:15:121
1584599155,9cyclictest22-21ksoftirqd/121:15:081
1584599151,13cyclictest36-21rcuop/219:10:211
15845991511,3cyclictest0-21swapper/121:27:011
15845991510,3cyclictest30947-21grep21:20:241
1584599150,6cyclictest23634-21munin-node20:35:221
1584599150,6cyclictest0-21swapper/123:19:191
1584599150,3cyclictest16996-21rm22:44:421
1584599150,3cyclictest16996-21rm22:44:421
1584099157,2cyclictest0-21swapper/019:55:020
1584099152,2cyclictest0-21swapper/020:15:160
1584099150,3cyclictest0-21swapper/019:50:380
1584099150,12cyclictest0-21swapper/020:09:560
159792140,12sleep3144650irq/27-eth023:31:133
1585599149,4cyclictest144650irq/27-eth019:30:543
1585599147,3cyclictest28585-21sshd23:10:483
15855991412,1cyclictest0-21swapper/321:32:543
1585599141,1cyclictest28730-21sshd00:16:403
15855991411,2cyclictest19257-21bash00:12:103
15855991411,2cyclictest12241-21sshd21:10:333
15855991411,2cyclictest0-21swapper/319:50:173
15855991410,3cyclictest2066-21nscd22:11:383
1585599140,6cyclictest144650irq/27-eth021:35:233
1585599140,5cyclictest0-21swapper/300:01:393
1585599140,13cyclictest401-21bash22:25:153
1585599140,13cyclictest32046-21sshd21:48:553
1585599140,13cyclictest26854-21sshd22:09:363
1585599140,13cyclictest0-21swapper/322:30:123
1585599140,13cyclictest0-21swapper/322:21:023
1585599140,12cyclictest0-21swapper/320:20:563
1585599140,11cyclictest0-21swapper/321:21:023
1584999142,11cyclictest144650irq/27-eth021:02:322
1584999142,11cyclictest0-21swapper/220:40:452
15849991410,3cyclictest25339-21sshd21:34:252
15849991410,3cyclictest15079-21sshd23:20:082
1584999140,5cyclictest0-21swapper/222:31:082
1584999140,13cyclictest24622-21sshd22:56:022
1584999140,13cyclictest0-21swapper/222:39:042
1584999140,13cyclictest0-21swapper/219:37:282
1584999140,12cyclictest5409-21fschecks_time22:00:132
1584999140,12cyclictest18752-21bash21:15:062
1584599146,3cyclictest0-21swapper/122:47:191
1584599145,3cyclictest14889-21munin-node22:15:141
1584599141,12cyclictest25-21rcuop/121:35:091
1584599140,12cyclictest21984-21sshd23:25:051
1584599140,12cyclictest20841-21grep20:30:161
1584599140,10cyclictest144650irq/27-eth023:05:251
15840991411,1cyclictest31926-21kworker/0:020:54:280
15840991411,1cyclictest31926-21kworker/0:020:54:280
15840991411,1cyclictest0-21swapper/019:42:380
15840991411,1cyclictest0-21swapper/019:11:550
1584099140,6cyclictest0-21swapper/021:00:140
1584099140,1cyclictest0-21swapper/020:40:160
1585599138,4cyclictest30674-21bash22:46:013
1585599137,5cyclictest0-21swapper/320:16:363
1585599137,5cyclictest0-21swapper/319:46:163
1585599134,4cyclictest144650irq/27-eth019:55:143
15855991311,1cyclictest0-21swapper/319:27:123
1585599130,2cyclictest0-21swapper/320:00:303
1585599130,12cyclictest2024-21nfsd20:11:243
1585599130,12cyclictest144650irq/27-eth023:25:093
1585599130,12cyclictest0-21swapper/320:25:363
1585599130,12cyclictest0-21swapper/320:05:103
1585599130,12cyclictest0-21swapper/319:41:423
1585599130,12cyclictest0-21swapper/319:36:533
1585599130,12cyclictest0-21swapper/319:23:503
1584999139,3cyclictest144650irq/27-eth019:45:052
1584999137,5cyclictest0-21swapper/220:27:482
15849991311,1cyclictest0-21swapper/220:05:592
1584999130,12cyclictest0-21swapper/220:35:172
1584999130,12cyclictest0-21swapper/220:30:052
1584999130,12cyclictest0-21swapper/220:20:252
1584999130,12cyclictest0-21swapper/220:17:452
1584999130,12cyclictest0-21swapper/219:55:592
1584999130,12cyclictest0-21swapper/219:50:352
1584999130,12cyclictest0-21swapper/219:40:302
1584999130,12cyclictest0-21swapper/219:26:032
1584999130,12cyclictest0-21swapper/219:21:442
15845991311,1cyclictest0-21swapper/119:36:301
1584599130,4cyclictest2512-21runrttasks20:53:251
1584599130,4cyclictest2512-21runrttasks20:53:251
1584599130,12cyclictest36-21rcuop/220:15:241
1584599130,12cyclictest2024-21nfsd19:15:011
1584599130,12cyclictest0-21swapper/120:24:231
1584599130,12cyclictest0-21swapper/119:55:471
1584599130,12cyclictest0-21swapper/119:28:501
1584599130,12cyclictest0-21swapper/119:20:301
1584599130,11cyclictest8815-21diskstats20:05:121
1584599130,11cyclictest5694-21bash21:10:001
1584599130,11cyclictest25018-21seq19:30:121
1584599130,11cyclictest1354-21diskstats21:00:131
1584099139,1cyclictest8-21rcu_preempt19:35:190
1585599120,4cyclictest2024-21nfsd21:03:503
1585599120,3cyclictest3390-21munin-node21:05:143
1585599120,3cyclictest24721-21diskstats20:40:143
1585599120,3cyclictest16629-21iostat19:10:133
1585599120,11cyclictest0-21swapper/320:55:533
1585599120,11cyclictest0-21swapper/320:30:583
1585599120,11cyclictest0-21swapper/319:15:203
1585599120,10cyclictest23426-21munin-node20:35:223
1585599120,10cyclictest0-21swapper/320:45:173
15849991210,1cyclictest0-21swapper/220:51:522
15849991210,1cyclictest0-21swapper/220:51:522
1584999120,11cyclictest18900-21iostat19:15:152
1584999120,11cyclictest0-21swapper/220:00:312
1584999120,11cyclictest0-21swapper/219:13:582
1584999120,10cyclictest25283-21df_inode19:30:132
1584599120,3cyclictest29770-21df19:40:131
1584599120,3cyclictest18250-21hddtemp_smartct20:25:151
1584599120,11cyclictest10765-21munin-node20:10:101
1584599120,11cyclictest0-21swapper/120:55:091
1584599120,11cyclictest0-21swapper/120:40:091
1584599120,10cyclictest26983-21munin-node20:45:141
1584599120,10cyclictest1881-21df19:50:111
1584599120,10cyclictest0-21swapper/120:00:171
1584599120,10cyclictest0-21swapper/119:45:171
1584099128,3cyclictest0-21swapper/020:10:240
1584099122,9cyclictest0-21swapper/020:55:030
15840991211,1cyclictest0-21swapper/020:45:010
15840991210,1cyclictest0-21swapper/020:00:580
1584099120,1cyclictest0-21swapper/021:07:100
1584099120,11cyclictest0-21swapper/020:37:240
1584099120,11cyclictest0-21swapper/020:20:450
1584099120,11cyclictest0-21swapper/019:25:160
1585599110,3cyclictest29258-21df_inode20:50:133
1585599110,3cyclictest29258-21df_inode20:50:133
1584999110,10cyclictest31953-21munin-node20:55:152
1584999110,10cyclictest285342sleep220:48:022
1584999110,10cyclictest2512-21runrttasks21:05:082
1584099118,2cyclictest0-21swapper/019:15:260
1584099110,1cyclictest144650irq/27-eth019:45:050
1584099110,10cyclictest0-21swapper/020:30:350
1584099110,10cyclictest0-21swapper/019:30:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional