You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-27 - 06:25
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 Sat Dec 27, 2025 00:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26035211034,47sleep10-21swapper/119:06:001
2631428633,49sleep30-21swapper/319:09:313
234232820,1sleep00-21swapper/000:05:400
95132810,2sleep20-21swapper/222:18:072
32682790,0sleep00-21swapper/023:38:400
302992770,1sleep10-21swapper/123:57:401
190992770,3sleep30-21swapper/300:35:473
190992770,3sleep30-21swapper/300:35:473
308242750,1sleep30-21swapper/323:26:283
74962740,3sleep22661199cyclictest20:50:132
215972700,0sleep00-21swapper/022:11:320
2617525030,16sleep20-21swapper/219:07:452
2607924733,11sleep00-21swapper/019:06:310
26772320,0sleep22676-21bash22:05:302
288902250,3sleep32661299cyclictest23:57:093
2661299250,5cyclictest17468-21sort22:00:143
27582240,3sleep10-21swapper/123:38:281
2661199242,17cyclictest24692-21bash22:12:392
320322230,2sleep20-21swapper/200:29:572
38382220,20sleep3137550irq/27-eth021:55:463
38382220,20sleep3137550irq/27-eth021:55:453
272432220,4sleep12661099cyclictest21:13:111
2661199222,5cyclictest419-21jbd2/dm-0-800:00:332
205532210,0sleep20-21swapper/222:31:372
275832200,18sleep2137550irq/27-eth023:56:412
238812200,1sleep32439-21runrttasks21:41:583
299532190,1sleep30-21swapper/322:34:593
2660999190,8cyclictest0-21swapper/000:36:560
2660999190,8cyclictest0-21swapper/000:36:560
2661199182,12cyclictest36-21rcuop/221:10:032
2661199181,16cyclictest0-21swapper/220:55:032
26610991812,5cyclictest1884-21nfsd21:37:021
256372182,14sleep3137550irq/27-eth022:54:043
2661199173,4cyclictest137550irq/27-eth023:34:292
2661199171,8cyclictest137550irq/27-eth019:35:192
2661199170,15cyclictest0-21swapper/222:21:182
2661099170,15cyclictest0-21swapper/122:07:501
242502170,15sleep1137550irq/27-eth023:24:461
2661299161,13cyclictest0-21swapper/323:16:523
2661199162,6cyclictest419-21jbd2/dm-0-819:45:592
2661199160,4cyclictest10850irq/23-ehci_hcd22:36:352
2661199160,14cyclictest0-21swapper/223:27:062
2661099168,3cyclictest27359-21munin-node20:20:201
2661099166,9cyclictest0-21swapper/123:07:441
26610991612,3cyclictest10850irq/23-ehci_hcd22:58:041
2661099160,4cyclictest8020-21taskset22:27:481
2661099160,4cyclictest26933-21sshd22:23:401
2661099160,15cyclictest0-21swapper/121:25:301
2661099160,14cyclictest27439-21sshd22:44:231
2661099160,14cyclictest0-21swapper/123:17:501
2661099160,14cyclictest0-21swapper/122:15:371
2661099160,14cyclictest0-21swapper/100:12:421
2661099160,10cyclictest0-21swapper/123:01:131
2660999168,4cyclictest0-21swapper/023:44:010
2660999167,6cyclictest13450-21sshd23:20:490
2660999160,9cyclictest0-21swapper/021:39:170
2660999160,1cyclictest0-21swapper/019:46:480
64612150,2sleep10-21swapper/123:29:231
314502150,14sleep2137550irq/27-eth021:54:442
314502150,14sleep2137550irq/27-eth021:54:442
2661299157,7cyclictest0-21swapper/300:26:103
2661299157,6cyclictest0-21swapper/322:40:233
26612991513,1cyclictest0-21swapper/322:35:023
2661299150,6cyclictest0-21swapper/322:17:083
2661299150,14cyclictest0-21swapper/322:56:583
2661299150,14cyclictest0-21swapper/321:20:253
2661299150,13cyclictest0-21swapper/323:44:003
2661199158,3cyclictest0-21swapper/221:16:182
2661199153,9cyclictest2612-21sshd23:17:292
2661199153,6cyclictest9827-21sshd22:49:012
2661199153,11cyclictest10850irq/23-ehci_hcd21:42:552
2661199152,12cyclictest0-21swapper/223:03:232
2661199151,9cyclictest1993-21sshd22:01:352
2661199151,9cyclictest0-21swapper/222:55:442
26611991511,3cyclictest10850irq/23-ehci_hcd00:05:442
2661199151,10cyclictest18334-21sshd23:12:072
2661199150,4cyclictest17144-21sshd00:14:352
2661199150,14cyclictest0-21swapper/200:30:362
2661199150,13cyclictest0-21swapper/223:46:512
2661199150,11cyclictest19286-21sshd00:35:522
2661199150,11cyclictest19286-21sshd00:35:522
2661099158,3cyclictest137550irq/27-eth000:07:391
2661099157,6cyclictest0-21swapper/122:00:391
2661099153,11cyclictest4803-21bash23:49:401
26610991511,3cyclictest10850irq/23-ehci_hcd22:11:481
26610991511,3cyclictest10850irq/23-ehci_hcd19:22:221
26610991511,1cyclictest137550irq/27-eth023:30:561
2661099150,13cyclictest3841-21sshd22:46:521
2661099150,13cyclictest1993-21sshd21:45:321
2661099150,13cyclictest14113-21sshd23:10:351
2661099150,13cyclictest0-21swapper/123:50:231
2661099150,13cyclictest0-21swapper/123:42:331
2661099150,13cyclictest0-21swapper/122:50:051
2661099150,10cyclictest0-21swapper/100:03:221
2660999157,3cyclictest0-21swapper/000:29:450
2660999156,8cyclictest0-21swapper/000:30:070
26609991513,1cyclictest0-21swapper/021:56:330
26609991513,1cyclictest0-21swapper/021:56:320
26609991512,1cyclictest7559-21bash22:48:120
2660999150,7cyclictest13457-21awk22:40:000
2660999150,1cyclictest0-21swapper/023:58:040
2660999150,1cyclictest0-21swapper/021:31:450
2660999150,14cyclictest0-21swapper/022:17:060
2660999150,14cyclictest0-21swapper/020:25:120
2660999150,11cyclictest27508-21sshd21:53:200
2660999150,11cyclictest27508-21sshd21:53:200
2660999150,11cyclictest18611-21munin-node20:00:230
2661299147,5cyclictest0-21swapper/322:25:323
2661299147,3cyclictest3492-21sshd21:45:323
2661299147,3cyclictest1993-21sshd21:13:503
2661299142,4cyclictest10850irq/23-ehci_hcd21:33:173
2661299142,11cyclictest0-21swapper/322:06:053
26612991412,1cyclictest0-21swapper/320:31:563
26612991412,1cyclictest0-21swapper/300:34:233
26612991410,0cyclictest0-21swapper/300:02:183
2661299140,6cyclictest137550irq/27-eth021:19:393
2661299140,6cyclictest0-21swapper/321:25:233
2661299140,5cyclictest22405-21sshd23:13:363
2661299140,4cyclictest0-21swapper/323:00:053
2661299140,13cyclictest0-21swapper/322:46:213
2661299140,12cyclictest0-21swapper/322:20:253
2661299140,10cyclictest0-21swapper/323:05:243
2661199149,4cyclictest915-21sshd21:55:122
2661199149,4cyclictest915-21sshd21:55:122
2661199148,5cyclictest18975-21sshd22:51:382
2661199148,5cyclictest1884-21nfsd23:05:092
2661199147,6cyclictest0-21swapper/221:32:362
2661199143,6cyclictest137550irq/27-eth020:06:212
2661199143,10cyclictest137550irq/27-eth019:34:572
2661199141,9cyclictest137550irq/27-eth019:12:452
2661199141,7cyclictest137550irq/27-eth020:24:252
26611991412,1cyclictest0-21swapper/223:23:182
2661199141,12cyclictest8290-21sshd22:27:542
26611991411,2cyclictest13126-21sshd23:41:342
2661199141,11cyclictest29512sleep219:28:042
26611991410,3cyclictest10850irq/23-ehci_hcd20:39:432
2661199140,13cyclictest137550irq/27-eth000:15:262
2661199140,13cyclictest0-21swapper/223:54:432
2661199140,13cyclictest0-21swapper/222:42:102
2661199140,13cyclictest0-21swapper/221:46:492
2661199140,13cyclictest0-21swapper/221:26:512
2661199140,12cyclictest7884-21munin-node19:40:152
2661099149,4cyclictest21987-21sshd00:26:161
2661099146,6cyclictest0-21swapper/120:15:401
2661099144,1cyclictest0-21swapper/121:17:491
2661099143,10cyclictest137550irq/27-eth022:36:271
2661099143,10cyclictest0-21swapper/121:56:051
2661099143,10cyclictest0-21swapper/121:56:051
2661099141,1cyclictest25366-21sshd00:16:571
26610991410,3cyclictest16134-21sshd00:35:121
26610991410,3cyclictest16134-21sshd00:35:111
2661099140,6cyclictest0-21swapper/100:31:531
2661099140,5cyclictest28058-21cat19:10:211
2661099140,5cyclictest21431-21sshd21:31:061
2661099140,13cyclictest25499-21bash21:22:331
2661099140,13cyclictest23588-21sshd21:41:521
2661099140,13cyclictest0-21swapper/122:31:231
2661099140,13cyclictest0-21swapper/121:53:211
2661099140,13cyclictest0-21swapper/121:53:201
2661099140,12cyclictest7330-21bash00:21:331
2661099140,12cyclictest1960-21snmpd20:14:331
2660999147,6cyclictest6115-21sshd21:16:270
2660999147,4cyclictest0-21swapper/023:51:050
2660999146,7cyclictest0-21swapper/022:58:010
2660999146,5cyclictest27956-21sshd21:43:240
2660999142,3cyclictest0-21swapper/022:50:480
26609991411,2cyclictest0-21swapper/022:34:290
2660999140,9cyclictest28222-21cut23:05:100
2660999140,5cyclictest22124-21fschecks_time20:10:110
2660999140,1cyclictest0-21swapper/023:10:050
2660999140,1cyclictest0-21swapper/022:00:170
2660999140,13cyclictest0-21swapper/023:45:150
2660999140,13cyclictest0-21swapper/021:26:000
2660999140,11cyclictest1883-21nfsd00:15:350
2660999140,10cyclictest0-21swapper/021:20:550
242482140,12sleep3137550irq/27-eth000:16:333
2661299139,3cyclictest137550irq/27-eth023:50:233
2661299138,4cyclictest18076-21sshd21:50:153
2661299138,4cyclictest18076-21sshd21:50:153
2661299137,5cyclictest0-21swapper/321:05:273
2661299137,5cyclictest0-21swapper/319:36:113
2661299133,9cyclictest0-21swapper/323:21:053
2661299131,11cyclictest1884-21nfsd00:05:183
26612991311,1cyclictest0-21swapper/323:35:293
26612991311,1cyclictest0-21swapper/320:40:133
26612991311,1cyclictest0-21swapper/300:10:433
2661299130,5cyclictest0-21swapper/319:17:333
2661299130,12cyclictest4592-21sshd00:20:323
2661299130,12cyclictest15706-21bash22:10:023
2661299130,12cyclictest137550irq/27-eth023:46:383
2661299130,12cyclictest137550irq/27-eth023:30:453
2661299130,12cyclictest0-21swapper/321:35:373
2661299130,12cyclictest0-21swapper/320:28:453
2661299130,12cyclictest0-21swapper/320:20:093
2661299130,12cyclictest0-21swapper/320:05:053
2661299130,12cyclictest0-21swapper/319:47:343
2661299130,12cyclictest0-21swapper/319:43:373
2661299130,12cyclictest0-21swapper/319:25:293
2661199138,4cyclictest2439-21runrttasks21:20:512
2661199137,5cyclictest29631-21if_err_eth019:15:142
2661199132,6cyclictest28662-21kworker/u8:019:21:072
2661199132,2cyclictest0-21swapper/223:35:262
26611991311,1cyclictest0-21swapper/221:05:292
26611991310,2cyclictest0-21swapper/200:21:122
2661199130,5cyclictest0-21swapper/220:00:342
2661199130,12cyclictest2771-21bash21:35:222
2661199130,12cyclictest137550irq/27-eth019:52:342
2661199130,12cyclictest0-21swapper/220:46:222
2661199130,12cyclictest0-21swapper/220:28:482
2661199130,12cyclictest0-21swapper/220:17:372
2661199130,12cyclictest0-21swapper/219:57:102
2661099130,4cyclictest2320-21rt-features19:25:191
2661099130,12cyclictest0-21swapper/120:03:401
2661099130,12cyclictest0-21swapper/119:39:071
2661099130,11cyclictest8462-21ntp_states20:50:191
2661099130,11cyclictest4096-21munin-node19:30:141
2661099130,11cyclictest31993-21timerandwakeup20:30:231
2661099130,11cyclictest28671-21munin-node20:25:141
2661099130,11cyclictest19240-21munin-node20:05:121
2661099130,11cyclictest13514-21sshd21:00:271
2661099130,11cyclictest11564-21munin-node19:45:231
2661099130,11cyclictest0-21swapper/119:50:161
2660999139,1cyclictest0-21swapper/023:31:110
2660999138,4cyclictest0-21swapper/000:22:590
2660999137,5cyclictest0-21swapper/020:55:490
2660999137,3cyclictest0-21swapper/022:20:450
2660999136,1cyclictest0-21swapper/020:05:160
2660999131,1cyclictest0-21swapper/022:41:500
26609991311,1cyclictest0-21swapper/020:20:520
26609991311,1cyclictest0-21swapper/019:11:490
2660999130,3cyclictest0-21swapper/023:19:120
2660999130,1cyclictest7360-21bash22:27:340
2660999130,13cyclictest0-21swapper/023:27:230
2660999130,12cyclictest0-21swapper/021:02:110
2660999130,12cyclictest0-21swapper/020:47:340
2660999130,12cyclictest0-21swapper/020:19:420
2660999130,12cyclictest0-21swapper/019:56:310
2660999130,12cyclictest0-21swapper/000:13:380
2660999130,10cyclictest8256-21cp00:00:450
2660999130,10cyclictest0-21swapper/021:47:160
227982130,10sleep322904-21timerandwakeup20:10:203
2661299129,3cyclictest137550irq/27-eth019:50:383
2661299128,3cyclictest10850irq/23-ehci_hcd20:57:383
26612991210,1cyclictest0-21swapper/320:50:403
2661299120,4cyclictest12019-21grep21:00:123
2661299120,3cyclictest6989-21taskset20:48:533
2661299120,3cyclictest27775-21ntp_states19:10:193
2661299120,11cyclictest25427-21vmstat20:15:253
2661299120,11cyclictest0-21swapper/320:00:373
2661299120,11cyclictest0-21swapper/319:58:233
2661299120,11cyclictest0-21swapper/319:23:543
2661199128,3cyclictest32470-21chrt20:32:542
2661199127,4cyclictest0-21swapper/220:10:112
2661199120,11cyclictest0-21swapper/220:40:262
26610991210,1cyclictest0-21swapper/120:55:051
2661099120,3cyclictest14217-21munin-node21:05:121
2661099120,3cyclictest1181-21iostat_ios20:35:151
2661099120,3cyclictest0-21swapper/120:45:161
2661099120,11cyclictest0-21swapper/120:40:061
2661099120,11cyclictest0-21swapper/119:55:301
2661099120,11cyclictest0-21swapper/119:40:021
2661099120,10cyclictest0-21swapper/119:15:111
2660999123,4cyclictest29290-21cut19:15:130
26609991210,1cyclictest23672-21sshd21:11:570
2660999120,9cyclictest0-21swapper/019:50:500
2660999120,8cyclictest0-21swapper/023:00:170
2660999120,8cyclictest0-21swapper/020:50:310
2660999120,1cyclictest0-21swapper/020:35:410
2660999120,1cyclictest0-21swapper/019:35:360
2660999120,1cyclictest0-21swapper/019:31:550
2660999120,11cyclictest0-21swapper/022:05:220
2660999120,11cyclictest0-21swapper/019:24:020
2661299117,3cyclictest0-21swapper/319:30:033
2661299110,3cyclictest1304-21memory20:35:163
2661199110,10cyclictest137550irq/27-eth021:00:032
2660999119,1cyclictest0-21swapper/020:34:440
2660999115,5cyclictest0-21swapper/019:40:290
2660999110,1cyclictest0-21swapper/020:40:550
2660999100,9cyclictest14813-21munin-node21:05:150
2660999100,1cyclictest0-21swapper/019:25:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional