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2026-02-11 - 22:34
[ 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 Wed Feb 11, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26984991918,1cyclictest59550irq/125-lan09:45:123
26984991817,1cyclictest59550irq/125-lan12:15:123
26984991817,1cyclictest59550irq/125-lan12:05:113
26984991817,1cyclictest59550irq/125-lan11:50:003
26984991817,1cyclictest59550irq/125-lan10:20:113
26984991817,1cyclictest59550irq/125-lan09:50:133
26984991817,1cyclictest59550irq/125-lan07:25:153
26984991817,1cyclictest59550irq/125-lan07:20:143
26984991717,0cyclictest59550irq/125-lan11:30:183
26984991716,1cyclictest59550irq/125-lan11:55:133
26984991716,1cyclictest59550irq/125-lan11:15:113
26984991716,1cyclictest59550irq/125-lan11:05:163
26984991716,1cyclictest59550irq/125-lan11:00:113
26984991716,1cyclictest59550irq/125-lan10:30:133
26984991716,1cyclictest59550irq/125-lan09:35:173
26984991716,1cyclictest59550irq/125-lan07:55:123
26984991715,1cyclictest59550irq/125-lan11:50:113
26984991615,1cyclictest59550irq/125-lan09:25:203
26984991615,1cyclictest59550irq/125-lan09:20:213
26984991615,1cyclictest59550irq/125-lan09:00:103
26984991615,1cyclictest59550irq/125-lan08:30:173
26984991615,1cyclictest59550irq/125-lan08:00:183
26984991615,1cyclictest59550irq/125-lan07:10:163
26984991515,0cyclictest59550irq/125-lan12:38:403
26984991515,0cyclictest59550irq/125-lan12:25:183
26984991515,0cyclictest59550irq/125-lan12:00:133
26984991515,0cyclictest59550irq/125-lan11:20:253
26984991515,0cyclictest59550irq/125-lan10:25:123
26984991515,0cyclictest59550irq/125-lan08:40:193
26984991515,0cyclictest59550irq/125-lan07:15:113
26984991514,1cyclictest59550irq/125-lan11:40:133
26984991514,1cyclictest59550irq/125-lan11:00:003
26984991514,1cyclictest59550irq/125-lan10:50:163
26984991514,1cyclictest59550irq/125-lan10:10:113
26984991514,1cyclictest59550irq/125-lan10:00:143
26984991514,1cyclictest59550irq/125-lan09:30:093
26984991514,1cyclictest59550irq/125-lan08:05:153
26984991514,1cyclictest59550irq/125-lan07:50:133
26984991514,1cyclictest59550irq/125-lan07:50:133
26984991514,1cyclictest59550irq/125-lan07:30:143
26984991414,0cyclictest59550irq/125-lan11:10:143
26984991414,0cyclictest59550irq/125-lan07:40:113
26984991413,1cyclictest59550irq/125-lan10:35:203
26984991413,1cyclictest59550irq/125-lan09:10:103
26984991413,1cyclictest59550irq/125-lan08:35:183
26984991413,1cyclictest59550irq/125-lan08:20:153
26975991414,0cyclictest3716-21cat08:50:171
26975991414,0cyclictest325-21hwrng12:13:281
26984991313,0cyclictest59550irq/125-lan12:22:183
26984991313,0cyclictest59550irq/125-lan10:40:213
26984991313,0cyclictest59550irq/125-lan10:09:203
26984991312,1cyclictest59550irq/125-lan12:30:193
26984991312,1cyclictest59550irq/125-lan12:10:143
26984991312,1cyclictest59550irq/125-lan08:55:163
26984991312,1cyclictest59550irq/125-lan08:50:183
26975991313,0cyclictest674-21snmpd10:32:451
26975991313,0cyclictest325-21hwrng12:18:351
26975991313,0cyclictest325-21hwrng07:46:111
26975991313,0cyclictest325-21hwrng07:40:031
26984991212,0cyclictest59550irq/125-lan10:45:133
26984991212,0cyclictest59550irq/125-lan09:05:123
26984991211,1cyclictest59550irq/125-lan08:15:173
26975991212,0cyclictest325-21hwrng10:42:201
26984991110,1cyclictest59550irq/125-lan11:35:193
26984991110,1cyclictest59550irq/125-lan09:55:183
26984991110,1cyclictest59550irq/125-lan09:15:163
26984991110,1cyclictest59550irq/125-lan08:45:143
26984991110,1cyclictest59550irq/125-lan07:45:123
26975991111,0cyclictest325-21hwrng07:38:001
2698499109,1cyclictest59550irq/125-lan11:25:103
2698499109,1cyclictest59550irq/125-lan08:25:133
2698499109,1cyclictest59550irq/125-lan08:10:163
269849998,1cyclictest59550irq/125-lan09:40:003
269809999,0cyclictest14328-21kworker/2:1+tpm_dev_wq08:48:192
269809996,2cyclictest674-21snmpd11:30:112
269759998,1cyclictest674-21snmpd08:16:391
269849988,0cyclictest325-21hwrng10:18:453
269809988,0cyclictest674-21snmpd11:59:452
269809988,0cyclictest674-21snmpd11:39:312
269809988,0cyclictest674-21snmpd10:29:542
269809988,0cyclictest674-21snmpd08:35:142
269809987,1cyclictest674-21snmpd11:42:022
269809987,1cyclictest674-21snmpd11:12:432
269809987,1cyclictest674-21snmpd09:49:332
269809986,1cyclictest674-21snmpd10:20:142
269759987,1cyclictest674-21snmpd11:07:571
269679988,0cyclictest674-21snmpd11:27:530
269679988,0cyclictest674-21snmpd09:54:580
269679988,0cyclictest674-21snmpd07:33:500
269679988,0cyclictest325-21hwrng07:48:150
269679987,1cyclictest674-21snmpd10:03:350
269679987,1cyclictest674-21snmpd09:26:400
269679987,1cyclictest674-21snmpd08:15:480
269849977,0cyclictest59550irq/125-lan07:35:183
269809977,0cyclictest674-21snmpd12:24:302
269809977,0cyclictest674-21snmpd12:12:452
269809977,0cyclictest674-21snmpd12:06:442
269809977,0cyclictest674-21snmpd10:11:052
269809977,0cyclictest674-21snmpd09:50:072
269809977,0cyclictest674-21snmpd09:37:582
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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