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2026-02-28 - 20:05
[ 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 Sat Feb 28, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2542499310,31cyclictest325-21hwrng07:54:211
25424991817,1cyclictest59550irq/125-lan10:30:161
25424991817,1cyclictest59550irq/125-lan10:00:141
25424991817,1cyclictest59550irq/125-lan09:10:161
25424991717,0cyclictest59550irq/125-lan11:31:331
25424991716,1cyclictest59550irq/125-lan12:35:131
25424991716,1cyclictest59550irq/125-lan11:35:171
25424991716,1cyclictest59550irq/125-lan11:19:591
25424991716,1cyclictest59550irq/125-lan10:45:121
25424991716,1cyclictest59550irq/125-lan10:40:201
25424991716,1cyclictest59550irq/125-lan10:05:131
25424991716,1cyclictest59550irq/125-lan09:40:171
25424991716,1cyclictest59550irq/125-lan08:25:171
25424991716,1cyclictest59550irq/125-lan07:30:171
25424991716,1cyclictest59550irq/125-lan07:30:011
25424991616,0cyclictest59550irq/125-lan10:59:321
25424991615,1cyclictest59550irq/125-lan11:10:111
25424991615,1cyclictest59550irq/125-lan08:20:141
25424991615,1cyclictest59550irq/125-lan08:10:151
25424991615,1cyclictest59550irq/125-lan08:00:151
25424991615,1cyclictest59550irq/125-lan07:10:111
25424991614,1cyclictest59550irq/125-lan12:00:101
25433991515,0cyclictest325-21hwrng12:12:233
25424991515,0cyclictest59550irq/125-lan12:10:121
25424991515,0cyclictest59550irq/125-lan11:40:111
25424991515,0cyclictest59550irq/125-lan11:00:151
25424991515,0cyclictest59550irq/125-lan10:35:151
25424991515,0cyclictest59550irq/125-lan10:26:321
25424991515,0cyclictest59550irq/125-lan09:55:321
25424991515,0cyclictest59550irq/125-lan07:55:151
25424991514,1cyclictest59550irq/125-lan11:50:161
25424991514,1cyclictest59550irq/125-lan11:05:151
25424991514,1cyclictest59550irq/125-lan10:20:151
25424991514,1cyclictest59550irq/125-lan10:10:151
25424991514,1cyclictest59550irq/125-lan09:05:131
25424991514,1cyclictest59550irq/125-lan09:00:111
25424991514,1cyclictest59550irq/125-lan08:35:151
25424991514,1cyclictest59550irq/125-lan08:30:081
25419991515,0cyclictest325-21hwrng09:15:130
25424991414,0cyclictest59550irq/125-lan11:25:111
25424991414,0cyclictest59550irq/125-lan09:45:201
25424991414,0cyclictest59550irq/125-lan09:30:191
25424991414,0cyclictest59550irq/125-lan09:15:151
25424991414,0cyclictest59550irq/125-lan07:35:171
25424991414,0cyclictest59550irq/125-lan07:35:161
25424991414,0cyclictest325-21hwrng08:56:481
25424991414,0cyclictest325-21hwrng08:48:361
25424991414,0cyclictest325-21hwrng08:40:251
25424991413,1cyclictest59550irq/125-lan12:30:121
25424991413,1cyclictest59550irq/125-lan10:15:131
25424991413,1cyclictest59550irq/125-lan09:20:121
25419991414,0cyclictest325-21hwrng11:43:430
25419991414,0cyclictest325-21hwrng09:20:210
25433991313,0cyclictest325-21hwrng11:51:533
25433991313,0cyclictest325-21hwrng08:50:403
25424991313,0cyclictest325-21hwrng12:15:271
25424991313,0cyclictest325-21hwrng08:17:531
25424991313,0cyclictest325-21hwrng07:42:021
25424991313,0cyclictest325-21hwrng07:16:261
25424991312,1cyclictest59550irq/125-lan12:20:001
25424991312,1cyclictest59550irq/125-lan12:05:101
25424991312,1cyclictest59550irq/125-lan11:45:141
25419991313,0cyclictest325-21hwrng10:58:400
25433991212,0cyclictest325-21hwrng09:21:233
25433991212,0cyclictest325-21hwrng08:55:463
25433991212,0cyclictest325-21hwrng07:58:253
25424991212,0cyclictest59550irq/125-lan11:55:171
25424991212,0cyclictest59550irq/125-lan09:35:331
25424991211,1cyclictest59550irq/125-lan12:25:191
25424991211,1cyclictest59550irq/125-lan07:45:201
25419991212,0cyclictest325-21hwrng11:54:590
25419991212,0cyclictest325-21hwrng08:16:510
25433991111,0cyclictest325-21hwrng09:55:103
25429991110,1cyclictest674-21snmpd08:37:332
25424991110,1cyclictest59550irq/125-lan09:25:171
25419991111,0cyclictest325-21hwrng10:16:410
25419991111,0cyclictest325-21hwrng10:02:200
25433991010,0cyclictest325-21hwrng11:57:023
25433991010,0cyclictest325-21hwrng10:10:323
25433991010,0cyclictest325-21hwrng09:40:503
25433991010,0cyclictest325-21hwrng09:35:433
25433991010,0cyclictest325-21hwrng09:10:063
2542499109,1cyclictest59550irq/125-lan07:20:131
2542499108,1cyclictest59550irq/125-lan09:50:141
25424991010,0cyclictest59550irq/125-lan08:05:031
25424991010,0cyclictest325-21hwrng08:54:451
25419991010,0cyclictest325-21hwrng09:51:040
254339999,0cyclictest325-21hwrng12:17:303
254339999,0cyclictest325-21hwrng09:19:193
254339999,0cyclictest325-21hwrng09:00:533
254339999,0cyclictest325-21hwrng08:47:343
254339999,0cyclictest325-21hwrng08:44:303
254339999,0cyclictest325-21hwrng08:34:173
254199998,1cyclictest674-21snmpd09:59:320
254199998,1cyclictest674-21snmpd08:05:470
254339988,0cyclictest674-21snmpd12:01:423
254339988,0cyclictest325-21hwrng12:25:423
254339988,0cyclictest325-21hwrng11:45:463
254339988,0cyclictest325-21hwrng11:36:323
254339988,0cyclictest325-21hwrng10:35:063
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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