You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-26 - 07:11
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
Characteristics of the 100 highest latencies:
System rack2slot0.osadl.org (updated Tue May 26, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
204402760,0sleep00-21swapper/021:51:350
245192720,0sleep024402-21sshd22:11:090
167302660,0sleep00-21swapper/000:36:170
58012580,0sleep20-21swapper/223:48:412
58012580,0sleep20-21swapper/223:48:412
296802560,0sleep10-21swapper/122:06:071
172382560,0sleep20-21swapper/222:05:082
281252540,0sleep30-21swapper/321:55:033
202182530,0sleep10-21swapper/100:14:391
163542530,1sleep216353-21bash23:30:152
23102520,0sleep30-21swapper/323:45:343
23102520,0sleep30-21swapper/323:45:333
200542520,0sleep00-21swapper/021:57:050
291702510,0sleep00-21swapper/000:23:400
56052500,0sleep10-21swapper/123:04:381
216482500,0sleep10-21swapper/121:12:231
187772500,0sleep00-21swapper/023:58:000
143262500,0sleep3391rcuc/323:38:253
12452500,0sleep20-21swapper/222:20:132
289762490,0sleep00-21swapper/023:09:210
27732490,0sleep10-21swapper/100:35:101
175582490,0sleep10-21swapper/122:18:531
31482480,0sleep10-21swapper/122:14:551
35692470,0sleep00-21swapper/023:51:120
306022470,0sleep030589-21bash21:13:310
109772450,0sleep10-21swapper/122:43:041
118442440,2sleep11512199cyclictest23:46:241
118442440,2sleep11512199cyclictest23:46:231
9202390,0sleep1231rcuc/123:23:291
146582308,7sleep30-21swapper/319:05:403
148782298,7sleep20-21swapper/219:08:242
148222297,7sleep00-21swapper/019:07:430
146712288,6sleep10-21swapper/119:05:501
15114992625,0cyclictest12397-21lspci22:34:570
188052190,0sleep10-21swapper/100:33:471
190712180,0sleep2311rcuc/222:40:572
254382170,1sleep225440-21bash22:58:032
283132160,0sleep10-21swapper/123:58:491
198902160,1sleep1674-21dbus-daemon23:08:351
15114991615,0cyclictest24433-21lspci21:24:390
93652150,0sleep00-21swapper/000:02:410
91662150,0sleep20-21swapper/221:26:372
87832150,1sleep28782-21sshd00:21:532
93392140,0sleep20-21swapper/223:40:412
93392140,0sleep20-21swapper/223:40:402
15252140,0sleep10-21swapper/100:07:311
15114991413,0cyclictest3231-21lspci00:32:260
15114991413,0cyclictest18997-21lspci22:02:290
15114991413,0cyclictest18997-21lspci22:02:280
15114991413,0cyclictest15589-21lspci21:45:410
15114991413,0cyclictest11271-21lspci22:45:470
150982140,0sleep00-21swapper/022:35:090
127612140,0sleep10-21swapper/121:27:051
51882130,0sleep20-21swapper/221:30:112
256232130,0sleep30-21swapper/321:12:533
1513499130,1cyclictest9432-21diskstats21:45:123
15125991311,1cyclictest0-21swapper/221:57:072
1512599130,12cyclictest23792-21sshd22:27:362
1512199130,12cyclictest0-21swapper/121:33:071
15114991313,0cyclictest32550irq/27-ahci[00021:38:090
15114991312,0cyclictest9322-21lspci23:02:090
15114991312,0cyclictest32550irq/27-ahci[00023:40:330
15114991312,0cyclictest32550irq/27-ahci[00023:40:330
295072120,2sleep31513499cyclictest23:06:373
1513499120,1cyclictest723-21gdbus22:03:033
1513499120,1cyclictest723-21gdbus22:03:023
1513499120,1cyclictest19170-21lspci22:16:133
1513499120,1cyclictest1-21systemd23:21:033
1513499120,11cyclictest9206-21grep23:29:423
1513499120,11cyclictest25462-21sshd22:25:033
1513499120,11cyclictest0-21swapper/323:01:423
1513499120,11cyclictest0-21swapper/321:19:333
15125991210,1cyclictest29402-21rm22:33:372
15125991210,1cyclictest0-21swapper/221:50:262
1512599120,11cyclictest0-21swapper/223:57:162
1512199120,1cyclictest27627-21lspci22:22:271
1512199120,1cyclictest1646-21bash21:41:461
1512199120,11cyclictest4402-21sshd23:40:171
1512199120,11cyclictest4402-21sshd23:40:161
1512199120,11cyclictest0-21swapper/123:15:161
1511499124,1cyclictest9-21ksoftirqd/023:31:060
1511499123,1cyclictest9-21ksoftirqd/022:26:540
15114991211,0cyclictest24202-21lspci23:36:270
15114991211,0cyclictest15985-21lspci23:19:150
1511499120,1cyclictest13136-21sshd21:40:030
1511499120,1cyclictest0-21swapper/022:17:530
1511499120,11cyclictest29040-21bash23:14:540
1511499120,11cyclictest13652-21sshd23:46:340
1511499120,11cyclictest13652-21sshd23:46:330
1511499120,11cyclictest12843-21lspci00:16:440
1511499120,11cyclictest0-21swapper/022:08:340
121282120,0sleep00-21swapper/021:34:290
182482110,0sleep118249-21cat00:20:011
1513499119,1cyclictest20275-21sshd00:17:233
1513499119,1cyclictest0-21swapper/300:02:233
1513499110,0cyclictest20954-21sshd21:35:123
1513499110,0cyclictest0-21swapper/319:50:133
1512599110,10cyclictest0-21swapper/223:19:562
1512599110,10cyclictest0-21swapper/222:35:262
1512599110,10cyclictest0-21swapper/200:08:262
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional