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2026-02-18 - 01:15
[ 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 the 100 highest latencies:
System rack3slot7.osadl.org (updated Tue Feb 17, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/031844-21kworker/0:107:00:530
142299816212cyclictest3019-21runrttasks10:34:170
142299815212cyclictest1290-21nfs_client08:06:100
142299814813cyclictest10794-21aten2.4_r3power08:36:180
142299814812cyclictest13627-21nfs_client08:46:080
142299814713cyclictest26105-21aten2.4-expect11:11:150
142299814613cyclictest2455-21df09:55:570
142299814613cyclictest16211-21munin-node10:40:490
142299814612cyclictest6195-21timerandwakeup08:21:210
142299814511cyclictest7143-21aten2.4_r3power11:55:580
142299814414cyclictest18183-21nfs_client12:31:060
142299814412cyclictest12913-21runrttasks08:44:390
142299814313cyclictest19229-21df07:20:580
142299814311cyclictest7684-21timerandwakeup10:11:200
142299814213cyclictest14676-21munin-node10:36:140
142299814212cyclictest19548-21cpu10:51:030
142299814113cyclictest7378-21unixbench_singl08:26:030
142299813913cyclictest29393-21cstates11:21:240
142299813911cyclictest9340-21missed_timers08:31:230
142299813911cyclictest27284-21df_inode11:16:020
142299813813cyclictest24190-21awk11:06:030
142299813812cyclictest32353-21timerandwakeup11:31:200
142299813811cyclictest1318-21kernelversion11:36:140
142299813511cyclictest5883-21nfs_client11:51:090
142299813313cyclictest24256-21cpu07:36:040
823501310irq/14-ide014227-21cyclictest07:05:420
142299812715cyclictest18351-21munin-node09:01:110
2460501080irq/11-eth02914-21needreboot08:11:110
14991060watchdog/027537-21nfs_client07:46:080
2460501050irq/11-eth02522-21cpu11:41:040
14991020watchdog/02199-21latency_hist09:55:400
2460501010irq/11-eth021221-21grep10:56:030
1499990watchdog/026096-21needreboot07:41:120
1499940watchdog/027560-21nfs_client09:31:080
1499940watchdog/022887-21nfs_client09:16:080
1499930watchdog/013101-21munin-node12:16:040
1499900watchdog/017882-21awk10:45:560
1499890watchdog/024976-21runrttasks09:22:200
14229988611cyclictest10099-21mailstats10:20:520
1499850watchdog/011169-21runrttasks12:08:360
14229988412cyclictest16832-21aten2.4-expect12:26:140
1499830watchdog/025981-21nfs_client09:26:080
1499830watchdog/017935-21munin-node07:16:040
14229988313cyclictest30632-21nfs_client07:56:090
14229988214cyclictest8465-21munin-node12:01:130
14229988212cyclictest31667-21munin-node09:45:580
14229988112cyclictest31826-21df08:00:580
14229988112cyclictest30559-21aten2.4_r3power09:41:030
14229988112cyclictest11970-21aten2.4_r3power12:11:040
14229988111cyclictest5496-21idleruntime10:05:520
14229988012cyclictest30234-21df11:25:580
14229988012cyclictest21346-21nfs_client09:11:090
14229987912cyclictest4076-21ntp_offset10:00:580
14229987912cyclictest29086-21nfs_client07:51:090
14229987816cyclictest22390-21df07:30:560
14229987814cyclictest23138-21munin-node11:01:220
14229987814cyclictest20800-21df07:25:560
14229987812cyclictest28596-21munin-node09:36:210
14229987714cyclictest15278-21basename12:21:140
246050760irq/11-eth016636-21unixbench_singl08:56:040
1499760watchdog/049132chrt11:47:520
14229987614cyclictest3924-21munin-node08:16:120
14229987613cyclictest8868-21unixbench_singl10:16:020
14229987612cyclictest11887-21df_inode10:26:030
14229987513cyclictest15135-21aten2.4_r3power08:51:060
14229987511cyclictest16517-21nfs_client07:11:090
1499740watchdog/019743-21awk09:06:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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