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2026-03-05 - 19:56
[ 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.
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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack8slot7.osadl.org (updated Thu Mar 05, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24346991817,1cyclictest59550irq/125-lan12:05:141
24346991817,1cyclictest59550irq/125-lan08:30:101
24346991817,1cyclictest59550irq/125-lan07:40:211
24346991717,0cyclictest59550irq/125-lan09:14:371
24346991717,0cyclictest59550irq/125-lan09:01:361
24346991717,0cyclictest59550irq/125-lan08:35:001
24346991716,1cyclictest59550irq/125-lan12:25:191
24346991716,1cyclictest59550irq/125-lan10:35:111
24346991716,1cyclictest59550irq/125-lan07:25:121
24346991616,0cyclictest59550irq/125-lan11:00:171
24346991616,0cyclictest59550irq/125-lan10:45:161
24346991616,0cyclictest59550irq/125-lan10:15:371
24346991616,0cyclictest59550irq/125-lan08:14:081
24346991616,0cyclictest59550irq/125-lan08:00:211
24346991615,1cyclictest59550irq/125-lan11:30:121
24346991615,1cyclictest59550irq/125-lan11:25:531
24346991615,1cyclictest59550irq/125-lan10:00:181
24346991615,1cyclictest59550irq/125-lan08:15:171
24346991614,1cyclictest59550irq/125-lan11:10:111
24346991515,0cyclictest59550irq/125-lan12:10:011
24346991514,1cyclictest59550irq/125-lan12:30:151
24346991514,1cyclictest59550irq/125-lan11:40:141
24346991514,1cyclictest59550irq/125-lan11:35:131
24346991514,1cyclictest59550irq/125-lan11:15:161
24346991514,1cyclictest59550irq/125-lan11:10:011
24346991514,1cyclictest59550irq/125-lan10:50:171
24346991514,1cyclictest59550irq/125-lan10:30:181
24346991514,1cyclictest59550irq/125-lan10:20:161
24346991514,1cyclictest59550irq/125-lan09:55:111
24346991514,1cyclictest59550irq/125-lan09:25:171
24346991514,1cyclictest59550irq/125-lan09:05:201
24346991514,1cyclictest59550irq/125-lan08:55:131
24346991514,1cyclictest59550irq/125-lan08:05:201
24346991514,1cyclictest59550irq/125-lan07:35:111
24346991514,1cyclictest59550irq/125-lan07:20:181
24346991414,0cyclictest59550irq/125-lan11:50:141
24346991414,0cyclictest325-21hwrng09:36:291
24346991413,1cyclictest59550irq/125-lan12:15:121
24346991413,1cyclictest59550irq/125-lan10:05:011
24346991413,1cyclictest59550irq/125-lan09:50:161
24346991413,1cyclictest59550irq/125-lan08:40:191
24351991313,0cyclictest325-21hwrng10:58:232
24351991313,0cyclictest325-21hwrng07:42:492
24346991313,0cyclictest59550irq/125-lan07:54:591
24346991312,1cyclictest59550irq/125-lan09:40:201
24355991212,0cyclictest325-21hwrng10:12:193
24351991212,0cyclictest325-21hwrng09:23:102
24346991212,0cyclictest59550irq/125-lan12:00:011
24346991212,0cyclictest59550irq/125-lan09:15:131
24346991211,1cyclictest59550irq/125-lan12:35:131
24346991211,1cyclictest59550irq/125-lan11:20:131
24346991211,1cyclictest59550irq/125-lan10:55:161
24346991211,1cyclictest59550irq/125-lan08:50:151
24346991211,1cyclictest59550irq/125-lan08:25:111
24346991211,1cyclictest59550irq/125-lan08:00:001
24346991211,1cyclictest59550irq/125-lan07:15:131
24351991111,0cyclictest325-21hwrng12:37:442
24351991111,0cyclictest325-21hwrng11:41:242
2435199110,8cyclictest11195-21ntpq09:15:182
2435199110,6cyclictest31198-21tune2fs07:25:132
24346991111,0cyclictest59550irq/125-lan12:20:121
24346991110,1cyclictest59550irq/125-lan10:10:161
24346991110,1cyclictest59550irq/125-lan09:45:121
24346991110,1cyclictest59550irq/125-lan09:30:121
24346991110,1cyclictest59550irq/125-lan07:30:181
24346991110,1cyclictest59550irq/125-lan07:10:121
2435199108,2cyclictest674-21snmpd11:29:282
2435199108,2cyclictest674-21snmpd08:00:402
24351991010,0cyclictest325-21hwrng10:47:082
24351991010,0cyclictest325-21hwrng09:54:552
24351991010,0cyclictest325-21hwrng09:41:362
2435199100,6cyclictest23448-21/usr/sbin/munin08:25:142
2435199100,5cyclictest29867-21ps08:40:172
2434699109,1cyclictest59550irq/125-lan11:45:171
24346991010,0cyclictest59550irq/125-lan09:23:381
24346991010,0cyclictest59550irq/125-lan08:45:351
243559999,0cyclictest325-21hwrng07:10:033
243559998,1cyclictest674-21snmpd11:09:463
243519998,1cyclictest674-21snmpd10:08:472
243519990,5cyclictest6043-21taskset09:02:502
243519990,5cyclictest5118-21perl10:20:142
243519990,5cyclictest29236-21perl07:20:102
243519990,5cyclictest2895-21basename08:55:122
243519990,5cyclictest28264-21taskset09:56:162
243519990,5cyclictest27215-21grep07:15:122
243519990,5cyclictest21910-21ld12:20:162
243469998,1cyclictest59550irq/125-lan12:00:151
243469998,1cyclictest59550irq/125-lan10:40:111
243469998,1cyclictest59550irq/125-lan08:20:101
243469998,1cyclictest59550irq/125-lan07:45:101
243429999,0cyclictest325-21hwrng09:32:230
243429998,1cyclictest674-21snmpd07:13:100
243559988,0cyclictest674-21snmpd10:55:423
243559988,0cyclictest674-21snmpd09:44:463
243559987,1cyclictest674-21snmpd08:05:303
243559987,1cyclictest325-21hwrng07:15:103
243519987,1cyclictest674-21snmpd07:31:242
243519986,2cyclictest674-21snmpd09:35:512
243519985,3cyclictest7414-21cat07:45:132
243519980,6cyclictest24545-21chrt09:49:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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