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2026-02-04 - 20:27
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of all highest latencies:
System rack3slot7.osadl.org (updated Wed Feb 04, 2026 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/026397-21kworker/0:007:01:450
14991330watchdog/05991-21runrttasks09:07:160
14991330watchdog/023600-21munin-node10:06:440
14991300watchdog/014423-21mailstats07:51:440
2460501090irq/11-eth025879-21timerandwakeup10:12:110
2460501050irq/11-eth010178-21forks07:36:550
2460501010irq/11-eth08704-21nfs_client11:02:010
2460501010irq/11-eth022306-21cpu10:01:520
2460501010irq/11-eth016753-21cat09:42:140
14991010watchdog/09616-21seq07:36:280
14991010watchdog/020962-21munin-node08:11:560
2460501000irq/11-eth030891-21runrttasks10:29:030
1499990watchdog/032487-21aten2.4_r3power07:06:360
1499990watchdog/03019-21runrttasks12:04:440
1499990watchdog/010349-21if_err_eth009:22:040
1499980watchdog/03019-21runrttasks09:38:520
1499980watchdog/022909-21missed_timers08:17:160
1499970watchdog/03019-21runrttasks10:50:400
1499960watchdog/02040-21mailstats08:56:440
1499960watchdog/012025-21interrupts07:42:120
246050940irq/11-eth022861-21df11:51:470
1499940watchdog/03019-21runrttasks09:17:520
246050910irq/11-eth03019-21runrttasks09:05:020
246050910irq/11-eth0164912sleep007:57:020
1499910watchdog/019642-21processes09:52:080
1499890watchdog/029760-21latency_hist08:41:320
1499860watchdog/03019-21runrttasks10:21:400
82350850irq/14-ide02492-21latency_hist12:31:320
1499850watchdog/05129-21if_eth010:51:440
1499850watchdog/016396-21nfs_client11:27:000
1499840watchdog/03019-21runrttasks10:35:560
1499840watchdog/021426-21aten2.4-expect11:46:520
1499840watchdog/019122-21df08:06:480
1499830watchdog/012279-21runrttasks11:13:280
32337988214cyclictest17436-21munin-node09:47:100
32337988212cyclictest18913-21latency_hist08:06:310
32337988129cyclictest1110-21mailstats12:26:420
32337988113cyclictest29020-21df12:11:500
32337988112cyclictest3019-21runrttasks08:26:510
32337988112cyclictest17655-21cpu11:31:520
32337988112cyclictest13005-21aten2.4_r3power11:16:500
246050810irq/11-eth07889-21runrttasks11:00:180
1499810watchdog/0584-21sed08:51:480
695928012sleep06998-21aten2.4_r3power07:27:060
32337988013cyclictest6634-21munin-node09:11:410
32337988012cyclictest27362-21aten2.4_r3power08:32:060
32337988012cyclictest27204-21nfs_client10:17:000
32337988012cyclictest19923-21df_inode11:41:510
32337988012cyclictest11240-21latency_hist09:26:320
32337988012cyclictest10315-21if_err_eth011:07:050
32337987913cyclictest28425-21awk08:36:490
32337987912cyclictest21970-21latency_hist10:01:310
1499790watchdog/027816-21runrttasks12:07:000
32337987813cyclictest5347-21nfs_client07:22:030
32337987813cyclictest24830-21nfs_client11:57:020
32337987812cyclictest31557-21aten2.4_r3power08:46:510
32337987713cyclictest410-21munin-node10:37:150
32337987713cyclictest2518-21cat07:12:150
32337987712cyclictest14838-21nfs_client11:22:000
32337987629cyclictest32106-21df12:21:500
32337987613cyclictest13451-21aten2.4_r3power09:32:040
32337987612cyclictest23638-21munin-node08:21:420
32337987612cyclictest12874-21runrttasks07:46:420
315027612sleep02808-21snmpd10:44:300
32337987512cyclictest3830-21needreboot07:17:040
32337987412cyclictest30473-21mailstats12:16:420
32337987011cyclictest19532-21latency_hist11:41:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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