You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-01 - 03:51
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 100 highest latencies:
System rackdslot0.osadl.org (updated Wed Jul 01, 2026 00:45:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9299992714,10cyclictest0-21swapper/122:56:201
9299992713,11cyclictest0-21swapper/122:18:491
929999253,15cyclictest0-21swapper/121:43:261
9299992422,2cyclictest0-21swapper/121:29:571
929999234,2cyclictest24296-21grep00:25:141
9299992314,0cyclictest0-21swapper/121:02:101
9300992220,1cyclictest1100-21snmpd20:12:202
929799220,21cyclictest0-21swapper/000:20:140
9299992119,2cyclictest0-21swapper/122:46:281
9299992118,2cyclictest0-21swapper/119:45:211
929999210,19cyclictest0-21swapper/123:00:191
930099204,15cyclictest28-21ksoftirqd/221:31:392
9300992017,2cyclictest9866-21if_enp1s022:00:172
930099200,19cyclictest843-21systemd-network22:36:302
9299992018,2cyclictest0-21swapper/122:28:401
9299992018,2cyclictest0-21swapper/120:47:341
9299992011,0cyclictest0-21swapper/100:01:541
9299992010,0cyclictest0-21swapper/123:47:101
930099193,15cyclictest0-21swapper/219:22:562
930099192,16cyclictest12147-21expr22:05:132
9300991917,1cyclictest28-21ksoftirqd/219:27:282
9300991915,3cyclictest23482-21sshd19:32:032
9300991914,4cyclictest870-21systemd-logind22:58:522
930099190,1cyclictest0-21swapper/223:55:112
930099190,18cyclictest0-21swapper/220:26:472
930099190,16cyclictest3989-21H222:10:212
930099190,16cyclictest3987-21H222:10:212
930099190,16cyclictest3983-21H222:10:212
930099190,16cyclictest3981-21H222:10:212
930099190,16cyclictest3976-21H222:10:212
929999193,15cyclictest0-21swapper/120:27:181
9299991918,0cyclictest0-21swapper/123:31:371
9299991917,2cyclictest0-21swapper/123:05:151
9299991917,1cyclictest6030-21date20:00:011
9299991914,4cyclictest4099-21H222:10:211
9299991910,0cyclictest0-21swapper/123:16:331
929999190,16cyclictest3987-21H222:10:211
929999190,16cyclictest3983-21H222:10:211
929999190,16cyclictest3983-21H222:10:211
929999190,16cyclictest3976-21H222:10:211
929999190,16cyclictest3976-21H222:10:211
929999190,16cyclictest3976-21H222:10:211
929999190,16cyclictest3086-21postgres21:14:571
929799193,15cyclictest9-21ksoftirqd/023:40:310
9297991919,0cyclictest0-21swapper/022:15:030
9297991916,2cyclictest3985-21H222:10:210
9297991916,2cyclictest16748-21if_enp1s000:10:120
929799190,3cyclictest0-21swapper/021:15:220
929799190,2cyclictest3976-21H222:10:210
929799190,16cyclictest3987-21H222:10:210
929799190,16cyclictest3979-21H222:10:210
929799190,15cyclictest0-21swapper/022:42:530
930099182,15cyclictest3979-21H222:10:212
930099182,15cyclictest28-21ksoftirqd/219:49:212
930099182,15cyclictest0-21swapper/220:33:522
9300991816,1cyclictest0-21swapper/220:20:162
9300991815,2cyclictest3983-21H222:10:212
9300991815,2cyclictest3979-21H222:10:212
9300991815,2cyclictest18827-21cat21:20:022
9300991814,3cyclictest3979-21H222:10:212
930099181,16cyclictest3987-21H222:10:212
930099180,2cyclictest3987-21H222:10:212
930099180,2cyclictest3987-21H222:10:212
930099180,2cyclictest14501-21snapd23:32:582
930099180,17cyclictest3991-21H222:10:212
930099180,17cyclictest3985-21H222:10:212
930099180,17cyclictest23101-21nfsd421:25:172
930099180,17cyclictest1035-21thermald21:45:222
930099180,16cyclictest3989-21H222:10:212
930099180,16cyclictest1523-21lxd19:58:502
930099180,15cyclictest0-21swapper/222:10:212
929999189,0cyclictest0-21swapper/121:18:171
929999188,10cyclictest0-21swapper/122:42:161
929999188,0cyclictest0-21swapper/100:20:251
929999182,2cyclictest12097-21cpuspeed_turbos20:10:141
929999182,15cyclictest0-21swapper/122:23:321
9299991816,2cyclictest0-21swapper/122:02:251
9299991816,0cyclictest0-21swapper/123:20:221
9299991815,2cyclictest1100-21snmpd20:44:431
9299991814,3cyclictest4099-21H222:10:211
9299991814,3cyclictest4099-21H222:10:211
9299991814,3cyclictest4099-21H222:10:211
9299991814,3cyclictest3987-21H222:10:211
9299991814,3cyclictest3981-21H222:10:211
9299991814,3cyclictest3976-21H222:10:211
929999180,3cyclictest14501-21snapd20:05:271
929999180,2cyclictest4099-21H222:10:211
929999180,2cyclictest4035-21H222:10:211
929999180,17cyclictest3985-21H222:10:211
929799182,15cyclictest9-21ksoftirqd/019:27:100
929799182,15cyclictest0-21swapper/000:38:500
9297991816,1cyclictest0-21swapper/022:30:150
9297991815,2cyclictest724-21cstates19:50:150
9297991815,2cyclictest3981-21H222:10:210
9297991815,2cyclictest31160-21missed_timers21:40:160
9297991814,3cyclictest9408-21lxd21:24:510
9297991814,3cyclictest3981-21H222:10:210
929799181,16cyclictest14545-21snapd21:28:100
929799180,2cyclictest4099-21H222:10:210
929799180,2cyclictest3979-21H222:10:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional