You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-15 - 22:06
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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 rackdslot0.osadl.org (updated Thu Jan 15, 2026 12:45:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2620799263,5cyclictest0-21swapper/010:55:000
2620799252,22cyclictest0-21swapper/009:40:250
2620799240,2cyclictest1177-21apache_accesses11:10:120
2620899230,22cyclictest843-21systemd-network12:03:511
2620799232,20cyclictest19655-21ls09:45:200
2620799230,2cyclictest4585-21cat11:15:120
2620799230,2cyclictest12183-21cpu09:35:100
2620799230,1cyclictest0-21swapper/007:31:000
2620799222,1cyclictest228152sleep011:45:470
26207992216,5cyclictest0-21swapper/010:15:190
26207992214,7cyclictest29997-21ls07:15:150
26207992214,7cyclictest25566-21vmstat09:55:220
26207992214,7cyclictest10556-21perf10:30:000
2620799220,3cyclictest28157-21cat07:10:210
2620799220,2cyclictest8153-21cut10:25:020
2620799220,2cyclictest31721-21ls09:10:190
2620799220,2cyclictest3063-21anvil09:20:160
2620799220,2cyclictest16607-21ntp_states11:35:160
2620799220,2cyclictest0-21swapper/008:27:140
2620799220,21cyclictest2959-21cpu07:25:120
2620799220,1cyclictest0-21swapper/009:30:130
2620799220,1cyclictest0-21swapper/008:50:140
2620799220,1cyclictest0-21swapper/008:25:000
2620899217,13cyclictest0-21swapper/108:12:341
2620799219,6cyclictest0-21swapper/010:00:190
2620799212,1cyclictest161072chrt10:39:400
26207992114,6cyclictest20401-21cat10:45:150
26207992114,6cyclictest0-21swapper/008:08:410
2620799210,2cyclictest6888-21ps12:15:190
2620799210,2cyclictest29434-21expr12:00:130
2620799210,2cyclictest23667-21cut09:00:000
2620799210,2cyclictest21562-21ps07:55:190
2620799210,2cyclictest20119-21seq11:41:060
2620799210,20cyclictest0-21swapper/010:05:120
2620799210,20cyclictest0-21swapper/009:25:120
2620799210,1cyclictest28958-21find09:09:000
2620799210,1cyclictest0-21swapper/012:25:010
2620799210,1cyclictest0-21swapper/009:15:220
2620799210,1cyclictest0-21swapper/009:00:140
2620799210,1cyclictest0-21swapper/008:40:100
2620799210,1cyclictest0-21swapper/008:10:150
2620799210,1cyclictest0-21swapper/008:00:140
2620799210,19cyclictest0-21swapper/010:30:190
2620799210,16cyclictest17221-21gpgv07:50:030
2620799210,15cyclictest4970-21chrt12:14:450
2620799210,15cyclictest31989-21if_enp1s008:15:150
2620799210,15cyclictest0-21swapper/007:37:370
26208992013,3cyclictest0-21swapper/111:13:311
26207992014,5cyclictest0-21swapper/011:05:200
26207992013,6cyclictest0-21swapper/012:30:140
2620799200,1cyclictest3989-21H222:10:210
2620799200,1cyclictest11938-21chrt11:28:250
2620799200,1cyclictest11516-21awk07:40:130
2620799200,1cyclictest0-21swapper/011:30:160
2620799200,1cyclictest0-21swapper/010:40:210
2620799200,1cyclictest0-21swapper/009:50:160
2620799200,1cyclictest0-21swapper/008:35:130
2620799200,1cyclictest0-21swapper/008:30:170
2620799200,19cyclictest26373-21nfsd410:55:190
2620799200,19cyclictest0-21swapper/012:35:150
2620799200,19cyclictest0-21swapper/011:20:140
2620799200,19cyclictest0-21swapper/011:01:430
2620799200,19cyclictest0-21swapper/011:01:430
2620799200,19cyclictest0-21swapper/008:45:200
2620799200,15cyclictest0-21swapper/012:05:160
2620999193,1cyclictest0-21swapper/207:35:192
2620999192,2cyclictest30347-21missed_timers07:15:162
26209991917,1cyclictest25254-21cat11:50:212
26209991916,1cyclictest0-21swapper/210:50:182
26209991914,3cyclictest21400-21cpuspeed_turbos08:55:132
2620999190,18cyclictest0-21swapper/207:35:012
2620999190,16cyclictest4035-21H222:10:212
2620899192,16cyclictest2069-21systemd-udevd09:18:521
26208991915,3cyclictest0-21swapper/111:28:451
26207991914,4cyclictest0-21swapper/011:55:070
26207991913,5cyclictest0-21swapper/011:50:160
26207991911,7cyclictest14828-21df07:45:140
2620799190,0cyclictest0-21swapper/010:10:140
2620999182,15cyclictest0-21swapper/212:39:502
26209991814,3cyclictest5022-21perf12:15:002
2620999181,16cyclictest1517-21lxd11:12:572
2620999180,3cyclictest9753-21grep08:35:002
2620999180,17cyclictest3989-21H222:10:212
2620899182,15cyclictest27237-21chrt10:57:101
2620899182,15cyclictest20467-21chrt08:50:391
26208991816,1cyclictest0-21swapper/111:55:141
26208991814,3cyclictest20752-21grep07:55:141
2620899180,17cyclictest843-21systemd-network12:08:291
26207991813,4cyclictest319732chrt07:20:040
26209991715,1cyclictest27157-21fschecks_count07:10:142
26209991714,2cyclictest9444-21nfsd410:25:182
26209991714,2cyclictest3902-21nfsd410:15:182
26209991714,2cyclictest31233-21ls08:15:132
26209991714,2cyclictest28236-21cstates11:00:132
26209991714,2cyclictest28236-21cstates11:00:132
26209991714,2cyclictest27185-21/usr/sbin/munin08:05:202
26209991714,2cyclictest26453-21grep10:00:122
26209991714,2cyclictest21511-21tune2fs11:45:132
26209991714,2cyclictest16990-21cut08:45:172
26209991714,2cyclictest14101-21/usr/sbin/munin08:40:162
26209991714,2cyclictest12736-21cstates11:30:132
26209991713,2cyclictest0-21swapper/209:50:142
2620999171,15cyclictest603-21missed_timers10:10:172
2620999170,2cyclictest5989-21cat12:15:132
2620999170,2cyclictest3989-21H222:10:212
2620999170,2cyclictest3149-21ntp_offset08:20:192
2620999170,2cyclictest23455-21dpkg09:55:012
2620999170,2cyclictest15241-21ls07:45:182
2620999170,2cyclictest10833-21nvmesmart_nvme009:30:202
2620999170,16cyclictest993-21dbus-daemon07:40:242
2620999170,16cyclictest9701-21pzem_power12:20:202
2620999170,16cyclictest4035-21H222:10:212
2620999170,16cyclictest3989-21H222:10:212
2620999170,16cyclictest28514-21cpuspeed_turbos08:10:132
2620999170,16cyclictest17906-21grep10:40:182
2620999170,16cyclictest16356-21awk09:40:172
2620999170,16cyclictest16151-21latency_hist12:35:002
2620999170,16cyclictest15058-21ntpq10:35:162
2620999170,16cyclictest11690-21pzem_voltage08:35:212
2620999170,16cyclictest11161-21ntp_offset11:25:172
2620899172,1cyclictest28081-21mailstats07:10:211
26208991715,1cyclictest131702chrt12:29:521
26208991715,1cyclictest0-21swapper/112:33:251
26208991714,2cyclictest8705-21nfsd408:30:171
26208991714,2cyclictest7839-21sed09:25:171
26208991714,2cyclictest4562-21nvmesmart_nvme007:25:191
26208991714,2cyclictest3983-21H222:10:211
26208991714,2cyclictest3173-21cut10:15:151
26208991714,2cyclictest30257-21latency07:15:161
26208991714,2cyclictest23870-21cstates09:55:121
26208991714,2cyclictest14638-21awk09:40:011
26208991714,2cyclictest11974-21cat07:40:161
26208991714,2cyclictest10777-21fschecks_count08:35:141
2620899171,15cyclictest14772-21missed_timers10:35:151
2620899170,2cyclictest8321-21nfsd411:20:181
2620899170,2cyclictest30401-21munin-plugin-st11:05:011
2620899170,2cyclictest30401-21munin-plugin-st11:05:001
2620899170,2cyclictest18686-21kernelversion09:45:151
2620899170,1cyclictest0-21swapper/110:47:071
2620899170,16cyclictest8976-21sed10:25:141
2620899170,16cyclictest863-21avahi-daemon10:40:201
2620899170,16cyclictest4099-21H222:10:211
2620899170,16cyclictest3799-21cron11:15:021
2620899170,16cyclictest31177-21cat11:05:151
2620899170,16cyclictest29965-21/usr/sbin/munin09:10:151
2620899170,16cyclictest27420-21missed_timers10:00:161
2620899170,16cyclictest26678-21/usr/sbin/munin09:05:191
2620899170,16cyclictest2466-21mv07:25:001
2620899170,16cyclictest24276-21expr09:00:141
2620899170,16cyclictest23402-21expr08:00:141
2620899170,16cyclictest19479-21chrt07:52:261
2620899170,16cyclictest16678-21ps11:35:181
2620899170,16cyclictest1525-21lxd10:20:561
2620899170,16cyclictest12172-21grep10:30:181
2620899170,16cyclictest10463-21cron12:25:001
2620899170,16cyclictest0-21swapper/110:51:301
2620899170,15cyclictest4035-21H222:10:211
26209991614,1cyclictest29481-21apache207:25:012
26209991614,1cyclictest0-21swapper/212:05:192
26209991614,1cyclictest0-21swapper/209:25:182
26209991614,1cyclictest0-21swapper/208:00:172
26209991614,1cyclictest0-21swapper/207:55:142
26209991613,2cyclictest32716-21hddtemp_smartct07:20:172
26209991613,2cyclictest24951-21latency09:00:162
2620999160,2cyclictest4303-21apache_processe11:15:112
2620999160,2cyclictest19205-21/usr/sbin/munin08:50:152
2620999160,1cyclictest0-21swapper/210:30:182
2620999160,15cyclictest32344-21apt-get09:15:012
2620999160,15cyclictest19186-21nvmesmart_nvme009:45:182
2620999160,15cyclictest17640-21cstates07:50:122
2620999160,15cyclictest0-21swapper/211:40:122
2620999160,15cyclictest0-21swapper/211:05:122
2620999160,15cyclictest0-21swapper/210:55:162
2620999160,15cyclictest0-21swapper/210:20:132
2620999160,15cyclictest0-21swapper/210:05:152
2620999160,15cyclictest0-21swapper/209:35:122
2620999160,15cyclictest0-21swapper/209:13:492
2620999160,15cyclictest0-21swapper/209:05:132
2620999160,15cyclictest0-21swapper/208:25:182
26208991614,1cyclictest31689-21cat08:15:131
26208991614,1cyclictest0-21swapper/112:10:191
26208991614,1cyclictest0-21swapper/110:10:121
26208991614,1cyclictest0-21swapper/108:40:131
26208991614,1cyclictest0-21swapper/108:05:051
26208991614,1cyclictest0-21swapper/107:35:121
26208991613,2cyclictest17466-21missed_timers12:35:161
2620899160,2cyclictest12777-21expr11:30:121
2620899160,1cyclictest0-21swapper/108:25:101
2620899160,15cyclictest9403-21/usr/sbin/munin09:30:141
2620899160,15cyclictest4005-21cpu09:20:111
2620899160,15cyclictest21878-21grep09:50:191
2620899160,15cyclictest20849-21apt-get11:45:121
2620899160,15cyclictest2054-21cat08:20:141
2620899160,15cyclictest15610-21expr09:40:131
2620899160,15cyclictest0-21swapper/111:40:121
2620899160,15cyclictest0-21swapper/110:05:121
2620899160,15cyclictest0-21swapper/108:55:151
2620899160,15cyclictest0-21swapper/107:45:221
2620899160,15cyclictest0-21swapper/107:30:171
26209991513,1cyclictest0-21swapper/209:20:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional