You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-16 - 16:28
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 rackdslot0.osadl.org (updated Sat May 16, 2026 12:46:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25136992928,0cyclictest0-21swapper/012:05:160
25148992827,0cyclictest0-21swapper/212:30:172
2514899240,23cyclictest0-21swapper/209:28:072
2514899230,5cyclictest0-21swapper/209:50:202
2514299230,18cyclictest0-21swapper/110:25:121
2514899220,21cyclictest843-21systemd-network07:10:112
2514899210,3cyclictest0-21swapper/208:30:562
2514299214,16cyclictest3058-21rs:main1
25136992117,3cyclictest0-21swapper/009:42:290
25136992117,3cyclictest0-21swapper/009:42:290
25148992018,1cyclictest0-21swapper/207:45:152
25148992017,2cyclictest3985-21H222:10:212
25148992016,3cyclictest0-21swapper/208:56:502
2514899200,17cyclictest0-21swapper/209:58:582
2514299202,17cyclictest0-21swapper/112:39:541
25142992017,2cyclictest3985-21H222:10:211
2514899193,15cyclictest269602chrt09:05:202
2514899193,15cyclictest0-21swapper/211:50:142
2514899192,16cyclictest2551-21cat12:10:142
25148991918,1cyclictest0-21swapper/211:55:122
25148991916,2cyclictest9869-21cat12:24:562
25148991916,2cyclictest28-21ksoftirqd/208:11:522
25148991914,3cyclictest0-21swapper/212:05:292
25148991912,3cyclictest0-21swapper/208:22:302
2514899191,17cyclictest0-21swapper/209:45:152
2514899190,3cyclictest0-21swapper/210:19:242
2514899190,2cyclictest3989-21H222:10:212
2514899190,16cyclictest3987-21H222:10:212
2514899190,16cyclictest26077-21latency_hist11:00:002
2514899190,15cyclictest0-21swapper/211:25:202
2514899190,15cyclictest0-21swapper/211:25:202
2514299193,15cyclictest27681-21grep08:10:151
25142991917,1cyclictest0-21swapper/107:45:161
25142991916,2cyclictest27818-21sessionclean09:08:591
2514299190,18cyclictest0-21swapper/112:01:261
2514299190,18cyclictest0-21swapper/107:39:121
25136991916,2cyclictest30049-21cat07:15:230
2513699190,4cyclictest9233-21cpuspeed_turbos08:35:140
2513699190,2cyclictest3987-21H222:10:210
2514899183,1cyclictest28-21ksoftirqd/211:11:292
2514899182,2cyclictest25222-21sed08:05:212
2514899182,15cyclictest4124-21cat07:30:002
25148991816,1cyclictest0-21swapper/210:20:132
25148991815,2cyclictest3985-21H222:10:212
25148991815,2cyclictest29164-21fschecks_time09:10:162
25148991815,2cyclictest17059-21sed08:50:002
25148991814,3cyclictest4035-21H222:10:212
25148991814,3cyclictest3991-21H222:10:212
25148991813,2cyclictest3981-21H222:10:212
2514899181,2cyclictest15448-21chrt07:50:072
2514899181,15cyclictest0-21swapper/212:29:152
2514899180,2cyclictest4035-21H222:10:212
2514899180,2cyclictest3991-21H222:10:212
2514899180,2cyclictest3981-21H222:10:212
2514899180,2cyclictest0-21swapper/209:00:202
2514899180,17cyclictest4099-21H222:10:212
2514899180,17cyclictest3989-21H222:10:212
2514899180,17cyclictest16176-21sed11:39:002
2514899180,17cyclictest0-21swapper/211:20:142
2514899180,16cyclictest3991-21H222:10:212
2514899180,16cyclictest3983-21H222:10:212
2514899180,16cyclictest12549-21proc_pri11:30:202
25142991817,1cyclictest21-21ksoftirqd/110:47:281
25142991816,1cyclictest30684-21mktemp12:05:021
25142991816,1cyclictest21-21ksoftirqd/112:15:111
25142991815,2cyclictest7920-21switchtime08:30:211
25142991815,2cyclictest0-21swapper/109:30:331
25142991814,3cyclictest3976-21H222:10:211
25142991814,3cyclictest29368-21nfsd407:15:181
25142991814,1cyclictest0-21swapper/111:06:091
2514299181,16cyclictest25866-21chrt08:07:451
2514299181,16cyclictest14499-21snapd11:30:271
2514299180,3cyclictest3991-21H222:10:211
2514299180,3cyclictest3351-21lxd08:40:431
2514299180,2cyclictest4035-21H222:10:211
2514299180,2cyclictest4035-21H222:10:211
2514299180,2cyclictest3985-21H222:10:211
2514299180,17cyclictest3983-21H222:10:211
2514299180,16cyclictest3991-21H222:10:211
2514299180,16cyclictest3989-21H222:10:211
2514299180,15cyclictest4099-21H222:10:211
2513699182,15cyclictest9-21ksoftirqd/012:23:110
25136991816,1cyclictest9-21ksoftirqd/011:46:430
25136991816,1cyclictest0-21swapper/008:12:340
25136991815,2cyclictest3989-21H222:10:210
2513699180,3cyclictest27257-21tr12:00:010
2513699180,2cyclictest4035-21H222:10:210
2513699180,2cyclictest3989-21H222:10:210
2513699180,2cyclictest3985-21H222:10:210
2513699180,16cyclictest3987-21H222:10:210
2513699180,16cyclictest3985-21H222:10:210
2513699180,15cyclictest3991-21H222:10:210
2513699180,15cyclictest3989-21H222:10:210
2513699180,15cyclictest3985-21H222:10:210
2514899172,1cyclictest0-21swapper/210:45:152
25148991715,1cyclictest0-21swapper/210:50:092
25148991715,1cyclictest0-21swapper/208:00:152
2514899171,15cyclictest5116-21chrt11:18:552
2514899170,2cyclictest9557-21apache_accesses10:30:122
2514899170,2cyclictest9557-21apache_accesses10:30:122
2514899170,2cyclictest7366-21cstates07:35:162
2514899170,2cyclictest31477-21cstates09:15:142
2514899170,2cyclictest24864-21expr10:00:152
2514899170,2cyclictest12489-21apt-key10:35:002
2514899170,2cyclictest12212-21expr08:40:132
2514899170,1cyclictest0-21swapper/208:15:022
2514899170,16cyclictest7501-21grep09:30:132
2514899170,16cyclictest3372-21awk08:25:112
2514899170,16cyclictest27728-21cat12:00:122
2514899170,16cyclictest2256-21/usr/sbin/munin09:20:152
2514899170,16cyclictest20026-21cstates11:45:142
2514899170,16cyclictest15978-21apt-config12:35:012
2514899170,16cyclictest12615-21cron09:40:012
2514899170,16cyclictest12615-21cron09:40:012
2514299172,1cyclictest21-21ksoftirqd/110:01:231
25142991716,1cyclictest21-21ksoftirqd/111:11:281
25142991716,0cyclictest0-21swapper/108:00:061
25142991714,2cyclictest3985-21H222:10:211
25142991714,2cyclictest3976-21H222:10:211
25142991714,2cyclictest29287-21cat09:10:171
25142991714,2cyclictest26992-21readlink07:10:201
25142991714,2cyclictest26860-21vmstat11:55:201
25142991714,2cyclictest24234-21ntp_kernel_pll_09:00:191
25142991714,2cyclictest20580-21missed_timers11:45:171
25142991714,2cyclictest15964-21grep08:45:171
25142991714,2cyclictest14496-21snapd11:35:281
25142991714,2cyclictest13086-21wc09:40:141
25142991714,2cyclictest13086-21wc09:40:131
25142991714,2cyclictest11459-21grep09:35:191
25142991714,2cyclictest0-21swapper/111:00:171
25142991714,2cyclictest0-21swapper/109:16:331
25142991713,3cyclictest1517-21lxd09:50:421
2514299170,2cyclictest6108-21threads07:30:221
2514299170,2cyclictest3991-21H222:10:211
2514299170,2cyclictest3979-21H222:10:211
2514299170,2cyclictest14550-21snapd10:33:061
2514299170,2cyclictest14550-21snapd10:33:051
2514299170,2cyclictest10241-21nfsd408:35:201
2514299170,1cyclictest3991-21H222:10:211
2514299170,1cyclictest0-21swapper/109:25:161
2514299170,1cyclictest0-21swapper/108:55:151
2514299170,16cyclictest3981-21H222:10:211
2514299170,16cyclictest19902-21sed07:55:221
2514299170,16cyclictest1424-21grep07:25:141
2514299170,16cyclictest12652-21dpkg10:35:041
2513699172,1cyclictest9-21ksoftirqd/007:33:240
2513699172,14cyclictest0-21swapper/010:37:570
25136991715,1cyclictest0-21swapper/011:37:240
25136991715,1cyclictest0-21swapper/011:12:240
25136991715,1cyclictest0-21swapper/010:25:130
25136991714,2cyclictest6406-21cron10:25:000
25136991714,2cyclictest4099-21H222:10:210
25136991714,2cyclictest3983-21H222:10:210
25136991714,2cyclictest3976-21H222:10:210
25136991714,2cyclictest1202-21ls09:20:010
25136991713,3cyclictest3985-21H222:10:210
25136991713,3cyclictest3985-21H222:10:210
25136991713,3cyclictest3983-21H222:10:210
25136991713,3cyclictest0-21swapper/011:07:040
2513699171,15cyclictest22885-21fw_packets11:50:150
2513699171,15cyclictest0-21swapper/010:05:180
2513699170,2cyclictest7530-21grep09:30:130
2513699170,2cyclictest4099-21H222:10:210
2513699170,2cyclictest3991-21H222:10:210
2513699170,2cyclictest3989-21H222:10:210
2513699170,2cyclictest3979-21H222:10:210
2513699170,2cyclictest2540-21/usr/sbin/munin09:20:170
2513699170,2cyclictest21629-21processes08:55:210
2513699170,2cyclictest14499-21snapd10:52:570
2513699170,1cyclictest0-21swapper/012:15:130
2513699170,1cyclictest0-21swapper/008:15:130
2513699170,16cyclictest6555-21irqstats11:20:160
2513699170,16cyclictest4177-21sshd08:25:160
2513699170,16cyclictest3991-21H222:10:210
2513699170,16cyclictest3987-21H222:10:210
2513699170,16cyclictest3450-21gsd-color12:30:220
2513699170,16cyclictest31311-21basename10:10:150
2513699170,16cyclictest26918-21nfsd409:05:190
2513699170,16cyclictest26442-21apt-config08:10:020
2513699170,16cyclictest22282-21awk08:00:180
2513699170,16cyclictest19824-21awk09:50:190
2513699170,16cyclictest16536-21timerwakeupswit08:45:220
2513699170,16cyclictest14500-21snapd09:35:280
2513699170,16cyclictest12378-21cstates08:40:140
2513699170,16cyclictest1198-21smtpd08:20:160
2513699170,15cyclictest3989-21H222:10:210
2513699170,15cyclictest0-21swapper/012:12:370
25142991614,1cyclictest0-21swapper/108:50:121
25142991614,1cyclictest0-21swapper/108:15:191
25142991614,1cyclictest0-21swapper/107:50:141
2514299160,1cyclictest0-21swapper/110:15:151
2514299160,15cyclictest8879-21ls11:25:141
2514299160,15cyclictest8879-21ls11:25:131
2514299160,15cyclictest0-21swapper/112:10:211
2514299160,15cyclictest0-21swapper/111:15:161
2514299160,15cyclictest0-21swapper/110:50:141
2514299160,15cyclictest0-21swapper/108:20:181
25136991614,1cyclictest0-21swapper/010:55:020
25136991613,2cyclictest19368-21master08:50:400
2513699160,2cyclictest13250-21ls07:45:160
2513699160,1cyclictest25437-21apt-get07:10:130
2513699160,15cyclictest3976-21H222:10:210
2513699160,15cyclictest0-21swapper/012:35:000
2513699160,15cyclictest0-21swapper/010:30:180
2513699160,15cyclictest0-21swapper/010:30:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional