You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-13 - 19:07
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #8, slot #6

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 376 highest latencies:
System rack8slot6s.osadl.org (updated Fri Feb 13, 2026 12:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27499991817,1cyclictest65850irq/126-lan12:25:222
27499991817,1cyclictest65850irq/126-lan10:10:142
27499991817,1cyclictest65850irq/126-lan07:35:132
27495991818,0cyclictest743-21snmpd12:09:191
27495991818,0cyclictest743-21snmpd09:06:191
27495991818,0cyclictest743-21snmpd08:46:031
27499991717,0cyclictest65850irq/126-lan09:20:202
27499991716,1cyclictest65850irq/126-lan11:45:172
27499991716,1cyclictest65850irq/126-lan11:40:142
27499991716,1cyclictest65850irq/126-lan10:20:152
27499991716,1cyclictest65850irq/126-lan10:15:192
27495991717,0cyclictest8674-21cat09:00:141
27495991717,0cyclictest743-21snmpd11:14:231
27495991717,0cyclictest743-21snmpd10:28:421
27495991717,0cyclictest743-21snmpd10:22:301
27495991717,0cyclictest743-21snmpd09:35:111
27495991717,0cyclictest743-21snmpd09:14:331
27495991717,0cyclictest743-21snmpd07:43:431
27495991717,0cyclictest17091-21cat10:40:141
27499991616,0cyclictest65850irq/126-lan12:35:142
27499991616,0cyclictest65850irq/126-lan12:30:142
27499991616,0cyclictest65850irq/126-lan08:55:202
27499991616,0cyclictest65850irq/126-lan08:35:142
27499991615,1cyclictest65850irq/126-lan12:20:192
27499991615,1cyclictest65850irq/126-lan12:15:122
27499991615,1cyclictest65850irq/126-lan11:55:162
27499991615,1cyclictest65850irq/126-lan11:18:352
27499991615,1cyclictest65850irq/126-lan11:05:002
27499991615,1cyclictest65850irq/126-lan09:55:142
27499991615,1cyclictest65850irq/126-lan09:20:002
27499991615,1cyclictest65850irq/126-lan09:10:162
27499991615,1cyclictest65850irq/126-lan09:00:172
27499991615,1cyclictest65850irq/126-lan08:50:142
27499991615,1cyclictest65850irq/126-lan08:40:142
27495991616,0cyclictest743-21snmpd11:19:311
27499991515,0cyclictest65850irq/126-lan12:10:012
27499991515,0cyclictest65850irq/126-lan12:10:002
27499991515,0cyclictest65850irq/126-lan08:45:182
27499991515,0cyclictest65850irq/126-lan07:46:052
27499991514,1cyclictest65850irq/126-lan11:30:142
27499991514,1cyclictest65850irq/126-lan11:05:112
27499991514,1cyclictest65850irq/126-lan10:55:172
27499991514,1cyclictest65850irq/126-lan09:50:142
27499991514,1cyclictest65850irq/126-lan07:55:162
27499991514,1cyclictest65850irq/126-lan07:50:122
27490991515,0cyclictest743-21snmpd07:57:130
27490991514,0cyclictest743-21snmpd08:30:290
27499991414,0cyclictest65850irq/126-lan11:11:042
27499991414,0cyclictest65850irq/126-lan09:45:102
27499991414,0cyclictest65850irq/126-lan09:35:152
27499991414,0cyclictest65850irq/126-lan09:05:152
27499991413,1cyclictest65850irq/126-lan10:45:162
27499991413,1cyclictest65850irq/126-lan10:40:122
27499991413,1cyclictest65850irq/126-lan10:35:132
27499991413,1cyclictest65850irq/126-lan10:25:152
27499991413,1cyclictest65850irq/126-lan09:30:152
27499991413,1cyclictest65850irq/126-lan08:28:002
27499991413,1cyclictest65850irq/126-lan08:15:192
27499991413,1cyclictest65850irq/126-lan07:40:192
27499991313,0cyclictest65850irq/126-lan10:30:092
27499991313,0cyclictest65850irq/126-lan10:03:122
27499991313,0cyclictest65850irq/126-lan09:43:122
27499991312,1cyclictest65850irq/126-lan10:05:122
27499991312,1cyclictest65850irq/126-lan08:30:132
27499991312,1cyclictest65850irq/126-lan08:05:192
27499991312,1cyclictest65850irq/126-lan07:15:152
27490991313,0cyclictest743-21snmpd09:44:050
27499991212,0cyclictest65850irq/126-lan12:00:142
27499991212,0cyclictest65850irq/126-lan11:29:042
27499991212,0cyclictest65850irq/126-lan07:30:102
27499991211,1cyclictest65850irq/126-lan11:24:032
27499991211,1cyclictest65850irq/126-lan08:00:132
27499991211,1cyclictest65850irq/126-lan07:25:132
27499991211,1cyclictest65850irq/126-lan07:20:102
27490991212,0cyclictest743-21snmpd12:13:070
27490991212,0cyclictest743-21snmpd12:13:070
27490991212,0cyclictest743-21snmpd11:29:500
27490991212,0cyclictest743-21snmpd11:13:290
27490991212,0cyclictest743-21snmpd10:01:050
27490991212,0cyclictest743-21snmpd09:38:590
27490991212,0cyclictest743-21snmpd09:27:170
27490991212,0cyclictest743-21snmpd09:05:520
27490991212,0cyclictest743-21snmpd09:04:400
27490991212,0cyclictest743-21snmpd08:09:200
27490991212,0cyclictest4950-21cat11:30:130
27490991211,1cyclictest743-21snmpd08:48:260
27499991110,1cyclictest65850irq/126-lan11:35:122
27499991110,1cyclictest65850irq/126-lan09:25:162
27490991111,0cyclictest8999-21cat11:40:140
27490991111,0cyclictest743-21snmpd12:21:430
27490991111,0cyclictest743-21snmpd12:09:210
27490991111,0cyclictest743-21snmpd12:01:360
27490991111,0cyclictest743-21snmpd11:07:320
27490991111,0cyclictest743-21snmpd11:01:340
27490991111,0cyclictest743-21snmpd10:48:090
27490991111,0cyclictest743-21snmpd10:40:490
27490991111,0cyclictest743-21snmpd09:58:090
27490991111,0cyclictest743-21snmpd09:50:320
27490991111,0cyclictest743-21snmpd09:45:400
27490991111,0cyclictest743-21snmpd08:10:130
27490991111,0cyclictest743-21snmpd07:36:590
27490991111,0cyclictest743-21snmpd07:25:150
27490991111,0cyclictest743-21snmpd07:24:310
27490991111,0cyclictest743-21snmpd07:17:580
27490991111,0cyclictest16755-21cat09:20:140
27490991111,0cyclictest15058-21cat10:35:150
2749999109,1cyclictest65850irq/126-lan08:10:152
27499991010,0cyclictest65850irq/126-lan10:50:182
27499991010,0cyclictest65850irq/126-lan07:10:232
27490991010,0cyclictest743-21snmpd12:18:000
27490991010,0cyclictest743-21snmpd10:54:460
27490991010,0cyclictest743-21snmpd10:16:140
27490991010,0cyclictest743-21snmpd08:22:300
27490991010,0cyclictest4964-21cat10:10:140
275049998,1cyclictest743-21snmpd09:35:533
275049998,1cyclictest741-21lldpd12:08:073
275049998,1cyclictest741-21lldpd11:13:563
275049998,1cyclictest741-21lldpd10:28:013
275049998,1cyclictest741-21lldpd09:44:303
274999999,0cyclictest65850irq/126-lan12:08:042
274959998,1cyclictest743-21snmpd08:32:511
274959998,1cyclictest743-21snmpd08:29:441
274959998,1cyclictest743-21snmpd08:13:041
274959998,1cyclictest741-21lldpd10:56:581
274959998,1cyclictest522-21avahi-daemon08:43:041
274909999,0cyclictest743-21snmpd08:35:060
274909998,1cyclictest743-21snmpd07:53:500
275049988,0cyclictest741-21lldpd10:46:023
275049987,1cyclictest743-21snmpd11:25:563
275049987,1cyclictest743-21snmpd10:08:273
275049987,1cyclictest741-21lldpd09:04:003
275049987,1cyclictest741-21lldpd07:48:033
275049987,1cyclictest16211-21fschecks_time08:00:133
275049986,2cyclictest743-21snmpd12:34:023
275049986,2cyclictest743-21snmpd12:28:393
275049986,2cyclictest743-21snmpd09:22:073
275049986,2cyclictest717-21ntpd11:19:283
275049986,2cyclictest717-21ntpd11:05:043
275049986,2cyclictest717-21ntpd10:54:243
275049986,2cyclictest717-21ntpd09:55:023
275049986,2cyclictest717-21ntpd09:52:073
275049986,2cyclictest717-21ntpd09:47:053
275049986,2cyclictest717-21ntpd09:34:253
275049986,2cyclictest717-21ntpd09:15:253
275049986,2cyclictest717-21ntpd09:11:043
274999988,0cyclictest741-21lldpd11:53:492
274959988,0cyclictest743-21snmpd11:48:361
274959988,0cyclictest743-21snmpd11:40:031
274959988,0cyclictest743-21snmpd08:17:421
274959988,0cyclictest741-21lldpd10:51:341
274959988,0cyclictest741-21lldpd10:34:591
274959988,0cyclictest741-21lldpd10:18:341
274959988,0cyclictest522-21avahi-daemon12:28:001
274959987,1cyclictest743-21snmpd11:51:301
274959987,1cyclictest743-21snmpd08:52:091
274959986,2cyclictest743-21snmpd10:12:091
274959986,2cyclictest743-21snmpd07:33:341
274909988,0cyclictest743-21snmpd07:14:000
274909988,0cyclictest741-21lldpd08:42:030
274909987,1cyclictest743-21snmpd12:31:060
274909987,1cyclictest743-21snmpd10:05:180
274909987,1cyclictest743-21snmpd09:32:130
275049977,0cyclictest743-21snmpd09:25:133
275049977,0cyclictest741-21lldpd10:58:083
275049977,0cyclictest741-21lldpd10:04:153
275049977,0cyclictest741-21lldpd07:32:473
275049977,0cyclictest741-21lldpd07:12:573
275049976,1cyclictest743-21snmpd11:49:323
275049976,1cyclictest743-21snmpd10:11:503
275049976,1cyclictest743-21snmpd07:38:313
275049976,1cyclictest741-21lldpd08:35:123
275049976,1cyclictest506-21systemd-resolve11:55:143
275049976,1cyclictest244-20systemd-journal07:20:153
275049975,2cyclictest717-21ntpd12:15:053
275049975,2cyclictest717-21ntpd12:10:273
275049975,2cyclictest717-21ntpd12:10:263
275049975,2cyclictest717-21ntpd11:00:233
275049975,2cyclictest717-21ntpd08:13:053
275049975,2cyclictest717-21ntpd08:08:133
275049973,3cyclictest244-20systemd-journal11:20:133
274959977,0cyclictest743-21snmpd12:13:161
274959977,0cyclictest743-21snmpd12:13:161
274959977,0cyclictest743-21snmpd10:35:041
274959977,0cyclictest743-21snmpd09:19:161
274959977,0cyclictest741-21lldpd11:30:491
274959976,1cyclictest743-21snmpd09:23:381
274959976,1cyclictest743-21snmpd08:56:421
274959976,1cyclictest741-21lldpd09:29:481
274959975,2cyclictest743-21snmpd12:34:171
274959975,2cyclictest743-21snmpd12:22:221
274959975,2cyclictest743-21snmpd10:46:421
274959975,2cyclictest743-21snmpd10:08:031
274959975,2cyclictest743-21snmpd08:36:151
274959975,2cyclictest17169-21cut12:00:121
274909977,0cyclictest743-21snmpd11:35:530
274909977,0cyclictest741-21lldpd11:52:240
274909976,1cyclictest9251-21needreboot10:20:170
274909976,1cyclictest741-21lldpd11:20:340
274909976,1cyclictest522-21avahi-daemon07:31:320
274909975,2cyclictest743-21snmpd08:04:230
275049966,0cyclictest741-21lldpd10:40:343
275049965,1cyclictest743-21snmpd08:26:053
275049965,1cyclictest522-21avahi-daemon12:20:223
275049964,2cyclictest7911-21cat07:40:133
275049964,2cyclictest743-21snmpd10:20:153
275049964,2cyclictest743-21snmpd08:42:113
275049964,2cyclictest743-21snmpd08:18:213
275049964,2cyclictest11937-21cat07:50:133
275049962,3cyclictest31000-21sed07:15:233
274999966,0cyclictest65850irq/126-lan08:20:122
274959966,0cyclictest743-21snmpd10:02:231
274959965,1cyclictest741-21lldpd09:55:091
274959965,1cyclictest522-21avahi-daemon11:37:431
274959962,3cyclictest25409-21users08:20:201
274909966,0cyclictest741-21lldpd08:55:130
274909964,2cyclictest743-21snmpd11:55:180
274909964,2cyclictest743-21snmpd08:54:580
274909963,2cyclictest31979-21sed11:15:200
274909962,3cyclictest26240-21diskstats08:25:110
274909962,3cyclictest23550-21ntp_states10:55:170
275049955,0cyclictest743-21snmpd10:19:273
275049955,0cyclictest741-21lldpd11:50:573
275049954,1cyclictest743-21snmpd08:20:023
275049954,1cyclictest741-21lldpd11:41:523
275049954,1cyclictest557-21NetworkManager12:35:123
275049953,2cyclictest743-21snmpd11:38:123
275049953,2cyclictest743-21snmpd10:30:213
275049953,2cyclictest743-21snmpd08:52:323
275049952,2cyclictest575-21rs:main3
275049952,2cyclictest2361-21rt-features07:25:183
275049952,2cyclictest15261-21grep10:35:163
275049951,2cyclictest12066-21cat09:10:003
274959955,0cyclictest741-21lldpd07:58:221
274959955,0cyclictest741-21lldpd07:38:131
274959953,2cyclictest717-21ntpd12:16:311
274959953,2cyclictest31370-21sshd07:19:041
274959953,2cyclictest0-21swapper/111:10:011
274959952,2cyclictest28667-21processes07:10:231
274959952,2cyclictest25610-21nvmesmart_nvme011:00:161
274959952,2cyclictest16681-21ntp_192.168.11408:00:171
274959951,3cyclictest9797-21fw_packets07:45:151
274959950,4cyclictest517-21users12:35:211
274959950,4cyclictest27194-21ntpq09:45:151
274959950,4cyclictest15469-21ntpq11:55:181
274909955,0cyclictest741-21lldpd07:46:130
274909954,1cyclictest741-21lldpd12:29:030
274909953,2cyclictest717-21ntpd12:38:120
274909953,2cyclictest717-21ntpd10:27:360
274909951,3cyclictest21995-21find08:15:130
274909950,5cyclictest557-21NetworkManager09:12:540
275049943,1cyclictest573-21in:imuxsock11:30:503
275049941,3cyclictest6514-21grep08:55:133
275049941,2cyclictest28481-21smartctl08:30:133
275049941,2cyclictest16786-21apt-key12:00:003
275049940,3cyclictest2350-21df_inode08:45:123
274959944,0cyclictest0-21swapper/109:30:151
274959942,2cyclictest557-21NetworkManager09:50:121
274959942,0cyclictest191rcu_preempt11:25:161
274959941,3cyclictest24601-21expr09:40:121
274959941,2cyclictest395-21seq11:20:061
274959941,2cyclictest18253-21tune2fs08:05:131
274959941,2cyclictest1310-21latency_hist07:25:001
274959941,0cyclictest191rcu_preempt07:25:111
274959940,3cyclictest12614-21/usr/sbin/munin07:50:201
274909944,0cyclictest741-21lldpd11:45:080
274909943,1cyclictest0-21swapper/010:30:110
274909942,2cyclictest14982-21nfs_client09:15:150
274909940,3cyclictest8310-21ntpq07:40:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional