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2026-01-28 - 21:33
[ 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 highest latencies:
System rack3slot7.osadl.org (updated Wed Jan 28, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/014431-21kworker/0:007:02:120
14991310watchdog/02992-21kernelversion11:32:310
14991300watchdog/02309-21latency_hist11:31:590
14991300watchdog/018960-21runrttasks08:54:070
14991290watchdog/022654-21df10:52:150
14991280watchdog/025583-21munin-node11:02:110
14991280watchdog/015310-21nfs_client08:42:270
2460501150irq/11-eth031929-21df07:52:130
2460501020irq/11-eth017337-21munin-node09:07:070
14991020watchdog/03019-21runrttasks07:43:470
14991020watchdog/027047-21runrttasks07:36:550
14991000watchdog/021574-21kernelversion09:02:310
1499990watchdog/04399-21sensors09:52:230
1499990watchdog/013198-21latency_hist10:21:590
1499990watchdog/012255-21nfs_client08:32:270
1499970watchdog/051662sleep008:09:470
246050950irq/11-eth028932-21df_inode11:12:220
1499950watchdog/030272-21munin-node07:47:110
1499950watchdog/028941-21cpu09:27:190
1499940watchdog/017305-21munin-node07:06:590
1499940watchdog/01000-21df09:42:150
1499930watchdog/011799-21munin-node10:17:110
246050920irq/11-eth024350-21needreboot07:27:300
1499920watchdog/03019-21runrttasks12:27:590
1499920watchdog/022736-21nfs_client07:22:270
1499910watchdog/07008-21latency_hist11:46:590
1499910watchdog/013681-21nfs_client12:07:270
1499890watchdog/031456-21chrt09:35:270
1499880watchdog/024648-21cut10:57:310
1499880watchdog/019937-21grep08:57:270
17341988712cyclictest16370-21if_eth012:17:100
1499870watchdog/025547-21latency_hist09:16:590
1499870watchdog/012174-21nfs_client12:02:270
246050860irq/11-eth032005-21grep11:22:200
1499850watchdog/06598-21sshd11:44:190
1499840watchdog/04374-21sh11:37:230
1499840watchdog/021383-21nfs_client12:32:270
17341988312cyclictest10642-21nfs_client10:12:270
1499830watchdog/08838-21df_inode11:52:190
1499820watchdog/03166-21cat09:47:390
1499820watchdog/03101-21aten2.4_r3power08:02:310
1499820watchdog/028597-21latency_hist11:11:590
3224128112sleep032283-21nfs_client09:37:280
17341988113cyclictest25616-21munin-node09:17:360
17341988113cyclictest20947-21cpu07:17:210
17341988113cyclictest10413-21aten2.4-expect08:27:170
17341988112cyclictest9120-21expr10:07:260
17341988112cyclictest10072-21latency_hist08:26:580
17341988014cyclictest3019-21runrttasks08:15:430
17341987913cyclictest18311-21chrt10:37:240
17341987912cyclictest8323-21sshd08:20:190
17341987912cyclictest27643-21nfs_client09:22:270
17341987911cyclictest18340-21nfs_client12:22:270
1499790watchdog/07318-21cpu10:02:190
1499790watchdog/0142982sleep008:38:430
17341987814cyclictest10820-21aten2.4_r3power11:57:360
1499780watchdog/015418-21cpuspeed12:12:350
17341987713cyclictest896-21munin-node07:57:230
17341987713cyclictest19361-21aten2.4_r3power07:12:160
17341987713cyclictest16314-21munin-node10:32:090
17341987712cyclictest30414-21ntp_offset11:17:160
246050760irq/11-eth016376-21irqstats08:47:090
17341987612cyclictest5700-21df09:57:180
17341987612cyclictest19455-21mailstats10:42:100
17341987513cyclictest15029-21cpu10:27:180
246050740irq/11-eth027907-21telnet07:37:380
17341987413cyclictest20959-21munin-node10:47:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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