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2026-02-18 - 00:48
[ 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 Tue Feb 17, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27728991818,0cyclictest14644-21cat10:35:141
27728991717,0cyclictest59550irq/125-lan10:50:131
27728991717,0cyclictest59550irq/125-lan09:55:201
27728991717,0cyclictest59550irq/125-lan09:09:591
27728991717,0cyclictest59550irq/125-lan08:25:151
27728991616,0cyclictest59550irq/125-lan12:25:181
27728991616,0cyclictest59550irq/125-lan11:10:161
27728991616,0cyclictest59550irq/125-lan11:00:131
27728991616,0cyclictest59550irq/125-lan10:55:141
27728991616,0cyclictest59550irq/125-lan10:40:091
27728991616,0cyclictest59550irq/125-lan09:15:191
27728991616,0cyclictest59550irq/125-lan09:00:141
27728991616,0cyclictest59550irq/125-lan08:55:201
27728991616,0cyclictest59550irq/125-lan08:45:211
27728991616,0cyclictest59550irq/125-lan07:50:121
27728991616,0cyclictest59550irq/125-lan07:43:141
27728991615,1cyclictest59550irq/125-lan11:25:131
27728991615,1cyclictest59550irq/125-lan08:10:181
27728991515,0cyclictest59550irq/125-lan12:15:191
27728991515,0cyclictest59550irq/125-lan12:10:191
27728991515,0cyclictest59550irq/125-lan12:05:141
27728991515,0cyclictest59550irq/125-lan11:49:091
27728991515,0cyclictest59550irq/125-lan11:05:011
27728991515,0cyclictest59550irq/125-lan10:25:191
27728991515,0cyclictest59550irq/125-lan10:00:161
27728991515,0cyclictest59550irq/125-lan09:52:311
27728991515,0cyclictest59550irq/125-lan09:23:081
27728991515,0cyclictest59550irq/125-lan08:00:181
27728991514,1cyclictest59550irq/125-lan11:20:171
27728991514,1cyclictest59550irq/125-lan11:15:121
27728991514,1cyclictest59550irq/125-lan10:20:111
27728991414,0cyclictest59550irq/125-lan10:15:171
27728991414,0cyclictest59550irq/125-lan10:05:151
27728991414,0cyclictest59550irq/125-lan08:15:211
27728991414,0cyclictest59550irq/125-lan07:35:121
27728991414,0cyclictest59550irq/125-lan07:10:151
27728991414,0cyclictest325-21hwrng09:35:141
27728991413,1cyclictest59550irq/125-lan10:10:161
27728991413,1cyclictest59550irq/125-lan07:15:141
27728991413,0cyclictest325-21hwrng11:36:051
27732991313,0cyclictest325-21hwrng10:25:262
27728991313,0cyclictest59550irq/125-lan12:35:121
27728991313,0cyclictest59550irq/125-lan12:30:131
27728991313,0cyclictest59550irq/125-lan12:00:101
27728991313,0cyclictest59550irq/125-lan10:30:171
27728991313,0cyclictest59550irq/125-lan09:25:191
27728991313,0cyclictest59550irq/125-lan08:54:061
27728991313,0cyclictest59550irq/125-lan08:05:211
27728991313,0cyclictest59550irq/125-lan07:56:091
27728991313,0cyclictest325-21hwrng11:57:341
27728991313,0cyclictest325-21hwrng07:26:141
27728991312,1cyclictest59550irq/125-lan11:30:151
27728991212,0cyclictest59550irq/125-lan12:20:201
27728991212,0cyclictest59550irq/125-lan10:45:191
27728991212,0cyclictest59550irq/125-lan08:30:011
27728991212,0cyclictest325-21hwrng11:40:101
27728991212,0cyclictest325-21hwrng09:12:441
27728991212,0cyclictest325-21hwrng08:20:291
27728991212,0cyclictest325-21hwrng07:47:431
27728991212,0cyclictest325-21hwrng07:20:051
27728991111,0cyclictest59550irq/125-lan09:30:131
27728991111,0cyclictest59550irq/125-lan08:41:091
27728991111,0cyclictest325-21hwrng11:53:291
2772899109,1cyclictest59550irq/125-lan08:35:161
27728991010,0cyclictest59550irq/125-lan07:30:101
277289999,0cyclictest59550irq/125-lan09:40:161
277289998,1cyclictest59550irq/125-lan09:45:131
277229998,1cyclictest674-21snmpd09:04:530
277379988,0cyclictest674-21snmpd12:06:533
277379988,0cyclictest674-21snmpd11:40:463
277379988,0cyclictest674-21snmpd10:31:593
277379988,0cyclictest674-21snmpd09:31:243
277379988,0cyclictest674-21snmpd08:41:583
277379988,0cyclictest674-21snmpd07:21:373
277379988,0cyclictest674-21snmpd07:19:543
277379988,0cyclictest325-21hwrng09:00:263
277379986,2cyclictest674-21snmpd11:24:493
277329988,0cyclictest674-21snmpd11:25:332
277329988,0cyclictest325-21hwrng12:23:112
277329988,0cyclictest325-21hwrng09:45:302
277329988,0cyclictest325-21hwrng08:53:152
277329988,0cyclictest325-21hwrng08:46:062
277329988,0cyclictest325-21hwrng08:12:192
277329988,0cyclictest325-21hwrng08:04:062
277329988,0cyclictest325-21hwrng07:31:202
277229988,0cyclictest674-21snmpd11:13:000
277229988,0cyclictest674-21snmpd10:30:380
277229988,0cyclictest674-21snmpd09:22:010
277229988,0cyclictest325-21hwrng11:51:270
277229988,0cyclictest325-21hwrng07:45:410
277229988,0cyclictest325-21hwrng07:35:260
277229987,1cyclictest674-21snmpd11:03:360
277229987,1cyclictest674-21snmpd10:44:250
277229987,1cyclictest674-21snmpd08:18:540
277229987,1cyclictest674-21snmpd08:12:090
277229987,1cyclictest674-21snmpd07:17:360
277229986,2cyclictest674-21snmpd10:57:050
277379977,0cyclictest674-21snmpd12:30:423
277379977,0cyclictest674-21snmpd10:26:533
277379977,0cyclictest674-21snmpd10:22:073
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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