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2026-01-19 - 02:13
[ 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 Sun Jan 18, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4581991918,1cyclictest59550irq/125-lan08:15:202
4581991817,1cyclictest59550irq/125-lan11:50:002
4581991817,1cyclictest59550irq/125-lan10:05:182
4581991716,1cyclictest59550irq/125-lan11:35:132
4581991716,1cyclictest59550irq/125-lan11:30:112
4581991716,1cyclictest59550irq/125-lan09:55:152
4581991716,1cyclictest59550irq/125-lan07:50:122
4581991716,1cyclictest59550irq/125-lan07:25:202
4581991616,0cyclictest59550irq/125-lan10:00:112
4581991616,0cyclictest59550irq/125-lan07:44:082
4581991615,1cyclictest59550irq/125-lan12:25:132
4581991615,1cyclictest59550irq/125-lan12:16:362
4581991615,1cyclictest59550irq/125-lan11:40:152
4581991615,1cyclictest59550irq/125-lan11:25:152
4581991615,1cyclictest59550irq/125-lan11:00:102
4581991615,1cyclictest59550irq/125-lan10:55:162
4581991615,1cyclictest59550irq/125-lan10:34:352
4581991615,1cyclictest59550irq/125-lan10:10:142
4581991615,1cyclictest59550irq/125-lan09:25:162
4581991615,1cyclictest59550irq/125-lan08:55:082
4589991515,0cyclictest325-21hwrng07:17:183
4581991515,0cyclictest59550irq/125-lan12:05:072
4581991515,0cyclictest59550irq/125-lan12:00:152
4581991515,0cyclictest59550irq/125-lan09:20:152
4581991515,0cyclictest59550irq/125-lan09:05:162
4581991515,0cyclictest59550irq/125-lan08:08:182
4581991514,1cyclictest59550irq/125-lan12:30:182
4581991514,1cyclictest59550irq/125-lan11:15:132
4581991514,1cyclictest59550irq/125-lan11:05:162
4581991514,1cyclictest59550irq/125-lan10:50:132
4581991514,1cyclictest59550irq/125-lan10:40:212
4581991514,1cyclictest59550irq/125-lan10:15:122
4581991514,1cyclictest59550irq/125-lan09:53:382
4581991514,1cyclictest59550irq/125-lan09:45:152
4581991514,1cyclictest59550irq/125-lan09:35:162
4581991514,1cyclictest59550irq/125-lan09:15:152
4581991514,1cyclictest59550irq/125-lan08:00:082
4573991515,0cyclictest325-21hwrng11:30:150
4573991515,0cyclictest325-21hwrng11:10:480
4581991414,0cyclictest59550irq/125-lan12:10:202
4581991414,0cyclictest59550irq/125-lan11:10:182
4581991414,0cyclictest59550irq/125-lan09:30:162
4581991413,1cyclictest59550irq/125-lan10:25:172
4581991413,1cyclictest59550irq/125-lan10:20:112
4581991413,1cyclictest59550irq/125-lan08:40:132
4573991414,0cyclictest325-21hwrng11:09:450
4573991414,0cyclictest325-21hwrng10:20:360
4573991414,0cyclictest325-21hwrng09:19:100
4581991312,1cyclictest59550irq/125-lan11:55:172
4581991312,1cyclictest59550irq/125-lan11:20:152
4581991312,1cyclictest59550irq/125-lan08:45:152
4581991312,1cyclictest59550irq/125-lan08:25:192
4581991312,1cyclictest59550irq/125-lan08:20:232
4581991312,1cyclictest59550irq/125-lan08:10:122
4581991312,1cyclictest59550irq/125-lan08:10:112
4573991313,0cyclictest325-21hwrng09:20:120
4573991313,0cyclictest325-21hwrng08:27:590
4581991211,1cyclictest59550irq/125-lan11:50:162
4581991211,1cyclictest59550irq/125-lan10:47:072
4581991211,1cyclictest59550irq/125-lan07:30:172
4581991211,1cyclictest59550irq/125-lan07:10:172
4576991212,0cyclictest325-21hwrng12:28:371
4573991212,0cyclictest674-21snmpd12:35:210
4573991212,0cyclictest325-21hwrng11:28:120
4573991212,0cyclictest325-21hwrng10:55:260
4573991212,0cyclictest325-21hwrng08:32:040
4573991212,0cyclictest325-21hwrng07:22:260
4581991111,0cyclictest59550irq/125-lan09:45:002
4581991111,0cyclictest59550irq/125-lan09:00:132
4581991111,0cyclictest59550irq/125-lan08:30:182
4581991110,1cyclictest59550irq/125-lan10:37:082
4573991111,0cyclictest325-21hwrng10:39:020
4573991111,0cyclictest325-21hwrng09:13:020
4589991010,0cyclictest325-21hwrng10:37:003
458199109,1cyclictest59550irq/125-lan09:10:122
458199109,1cyclictest59550irq/125-lan07:20:132
457699108,1cyclictest674-21snmpd09:29:201
4573991010,0cyclictest325-21hwrng09:00:440
45899998,1cyclictest674-21snmpd11:40:553
45819998,1cyclictest59550irq/125-lan12:20:112
45819998,1cyclictest59550irq/125-lan07:15:112
45769998,1cyclictest674-21snmpd11:47:401
45769998,1cyclictest674-21snmpd10:46:371
45739999,0cyclictest325-21hwrng11:35:210
45739998,1cyclictest674-21snmpd09:44:270
45899988,0cyclictest674-21snmpd12:22:073
45899988,0cyclictest674-21snmpd08:02:393
45899988,0cyclictest674-21snmpd07:28:543
45899988,0cyclictest325-21hwrng12:16:203
45899988,0cyclictest325-21hwrng11:59:573
45899988,0cyclictest325-21hwrng11:30:143
45899988,0cyclictest325-21hwrng11:09:463
45899988,0cyclictest325-21hwrng10:30:503
45899988,0cyclictest325-21hwrng10:26:463
45899988,0cyclictest325-21hwrng09:38:383
45899988,0cyclictest325-21hwrng09:09:583
45899988,0cyclictest325-21hwrng08:52:333
45899988,0cyclictest325-21hwrng08:20:493
45899988,0cyclictest325-21hwrng08:12:373
45899988,0cyclictest325-21hwrng08:12:363
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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