You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-02 - 11:22
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 highest latencies:
System rack5slot0.osadl.org (updated Sat May 02, 2026 00:44:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
934921260,1sleep20-21swapper/221:46:142
1128521240,3sleep1631799cyclictest22:20:191
3096121140,0sleep030958-21sshd22:15:290
300762890,1sleep2632199cyclictest22:15:242
51562870,1sleep30-21swapper/323:09:023
229842870,3sleep10-21swapper/123:14:251
9102860,1sleep0909-21seq23:44:220
42152850,1sleep00-21swapper/022:55:010
309062850,1sleep10-21swapper/123:51:041
204622850,1sleep020451-21sshd00:37:190
576128433,42sleep10-21swapper/119:06:151
254792840,1sleep30-21swapper/323:39:403
223492830,4sleep20-21swapper/223:50:132
585228234,44sleep30-21swapper/319:07:183
215762810,0sleep121572-21fschecks_count23:00:151
20492810,2sleep22047-21bash23:48:042
150422810,0sleep115041-21sshd23:45:551
143732790,1sleep20-21swapper/222:20:372
52962780,1sleep05294-21sshd23:01:540
23592770,0sleep00-21swapper/023:48:060
123402770,2sleep20-21swapper/200:07:362
123402770,2sleep20-21swapper/200:07:362
122792770,2sleep30-21swapper/321:15:053
208732760,2sleep120870-21sshd22:35:461
141892750,0sleep00-21swapper/000:33:100
103372750,1sleep110335-21sshd23:09:371
235902740,1sleep02024-21nfsd22:21:380
85152730,3sleep1631799cyclictest23:23:151
182242730,0sleep00-21swapper/022:42:430
55212720,1sleep00-21swapper/023:37:280
184232710,2sleep3632799cyclictest23:20:443
76422700,1sleep30-21swapper/321:21:463
180202700,2sleep10-21swapper/123:17:181
134872700,1sleep20-21swapper/200:26:032
70672661,63sleep328950irq/26-ahci[00021:58:183
598926633,21sleep20-21swapper/219:09:012
186072650,2sleep318601-21sshd21:26:193
117972650,3sleep20-21swapper/221:54:512
586426233,25sleep00-21swapper/019:07:270
110532340,32sleep1144650irq/27-eth021:29:041
632199323,15cyclictest0-21swapper/200:13:132
148722320,4sleep30-21swapper/321:32:483
76582290,27sleep3144650irq/27-eth021:14:383
320162290,27sleep1144650irq/27-eth023:33:061
201392282,24sleep2144650irq/27-eth022:46:182
316972270,2sleep131696-21sshd00:02:141
292282260,1sleep00-21swapper/022:08:000
322812250,2sleep10-21swapper/100:31:361
275212250,1sleep041ktimersoftd/022:00:390
213362250,2sleep321338-21bash23:50:103
63512240,2sleep20-21swapper/223:30:092
632799230,3cyclictest0-21swapper/323:45:153
632199225,3cyclictest0-21swapper/223:14:012
631299229,11cyclictest16643-21sshd22:27:570
27662220,0sleep00-21swapper/021:31:290
196622220,0sleep019664-21id23:17:290
137802220,20sleep3144650irq/27-eth022:52:313
631299218,4cyclictest29223-21sshd23:21:570
631299218,11cyclictest25958-21sshd23:11:100
631299216,13cyclictest29659-21sort23:55:010
6312992114,6cyclictest23772-21bash23:07:310
205102210,19sleep3144650irq/27-eth022:42:583
631299207,8cyclictest1040-21sshd22:58:040
631299207,11cyclictest3201-21cut22:30:170
631299207,11cyclictest29254-21sshd22:11:570
631299207,11cyclictest13319-21sshd23:27:230
631299206,13cyclictest19796-21sshd21:51:360
631299206,12cyclictest11448-21sshd21:25:310
631299204,6cyclictest0-21swapper/000:06:550
631299204,6cyclictest0-21swapper/000:06:550
631299204,5cyclictest0-21swapper/021:12:340
6312992017,2cyclictest14997-21sshd21:40:030
6312992015,4cyclictest7050-21sshd00:21:230
6312992010,2cyclictest5960-21sshd00:10:200
295252200,18sleep1144650irq/27-eth022:04:251
632199196,3cyclictest2074-21nscd23:29:592
6317991913,4cyclictest3668-21sshd22:26:221
6317991912,3cyclictest11426-21sshd21:32:271
631299197,6cyclictest18451-21sshd00:00:380
631299196,7cyclictest6506-21munin-node23:30:220
631299196,11cyclictest10017-21sshd22:45:150
631299195,3cyclictest26954-21sshd21:56:400
631299195,2cyclictest20210-21cp21:23:080
631299195,13cyclictest23611-21sshd22:39:460
631299195,12cyclictest31045-21expr21:45:110
631299194,5cyclictest5901-21sshd00:17:490
631299194,5cyclictest12809-21sshd21:35:560
631299194,13cyclictest30777-21bash00:27:590
188332190,2sleep30-21swapper/319:35:183
74022180,0sleep37401-21sshd21:50:073
632199184,13cyclictest12632-21sshd23:20:142
631799182,4cyclictest13103-21sshd21:46:421
631299187,2cyclictest27674-21sshd23:58:160
631299185,12cyclictest14289-21sshd21:15:140
631299184,13cyclictest23525-21munin-node19:45:200
632799178,7cyclictest0-21swapper/320:43:133
632799178,5cyclictest0-21swapper/322:08:593
632799178,5cyclictest0-21swapper/300:23:523
632799170,15cyclictest21371-21sshd23:00:143
632799170,15cyclictest0-21swapper/322:28:483
632799170,15cyclictest0-21swapper/322:00:173
632199171,9cyclictest614-21sshd22:40:392
6321991712,4cyclictest30782-21sshd22:08:122
6321991712,4cyclictest2023-21nfsd22:31:152
631799170,4cyclictest0-21swapper/121:53:151
631799170,15cyclictest0-21swapper/121:57:141
631799170,12cyclictest15555-21sshd21:15:191
631799170,11cyclictest0-21swapper/122:40:311
631299175,11cyclictest29863-21sort20:00:170
631299174,9cyclictest0-21swapper/019:35:110
6312991713,3cyclictest17478-21kworker/0:120:31:110
229842170,15sleep1144650irq/27-eth022:32:391
161192170,16sleep3144650irq/27-eth000:08:033
161192170,16sleep3144650irq/27-eth000:08:033
632799167,7cyclictest0-21swapper/300:04:043
632799162,2cyclictest23426-21sshd23:31:583
6327991611,3cyclictest5218-21bash00:35:363
632799160,15cyclictest0-21swapper/300:29:033
632799160,12cyclictest4126-21sshd21:49:423
632199163,9cyclictest3418-21sshd23:05:162
632199162,9cyclictest7543-21bash21:32:012
632199162,6cyclictest21319-21sshd21:26:372
6321991613,2cyclictest10130-21sshd23:37:592
6321991613,2cyclictest0-21swapper/223:01:542
6321991612,3cyclictest31481-21bash22:57:502
6321991611,3cyclictest10337-21sshd21:35:392
631799166,6cyclictest0-21swapper/100:12:211
631799162,13cyclictest2048-21sshd22:58:101
631799161,13cyclictest0-21swapper/122:11:461
631799160,7cyclictest0-21swapper/100:27:221
631799160,5cyclictest144650irq/27-eth022:06:541
631799160,14cyclictest23666-21fschecks_count00:05:191
631799160,14cyclictest23666-21fschecks_count00:05:191
631799160,14cyclictest11223-21sshd23:38:061
631799160,11cyclictest0-21swapper/123:43:391
631299165,3cyclictest7216-21load19:10:170
631299165,3cyclictest13361-21uname20:35:140
631299164,11cyclictest0-21swapper/020:45:140
6312991613,2cyclictest6454-21hddtemp_smartct20:20:130
6312991613,2cyclictest3825-21diskstats20:15:120
6312991613,2cyclictest14293-21ntp_states19:25:180
632799158,5cyclictest30812-21fschecks_count23:15:143
632799158,5cyclictest16802-21sshd00:33:283
632799158,5cyclictest15531-21sshd22:10:193
6327991513,1cyclictest0-21swapper/323:10:323
6327991511,3cyclictest23912-21bash22:46:423
6327991511,3cyclictest16145-21bash21:40:103
632799150,6cyclictest0-21swapper/322:15:143
632799150,13cyclictest20373-21sshd22:35:423
632799150,13cyclictest11006-21sshd21:39:323
632799150,13cyclictest0-21swapper/300:15:143
632199156,7cyclictest0-21swapper/200:15:142
632199152,9cyclictest18406-21rm21:22:582
632199152,4cyclictest7212-21sshd00:32:242
632199151,9cyclictest31221-21sshd23:40:132
632199151,13cyclictest5707-21sshd00:21:142
632199151,0cyclictest24086-21rm21:56:152
6321991510,4cyclictest6693-21sshd21:11:002
632199150,13cyclictest0-21swapper/223:55:172
632199150,13cyclictest0-21swapper/222:52:132
632199150,13cyclictest0-21swapper/221:41:102
631799158,6cyclictest4304-21sshd21:35:101
631799157,6cyclictest0-21swapper/100:20:141
631799157,4cyclictest0-21swapper/120:51:391
631799150,3cyclictest11806-21sshd00:15:021
631799150,14cyclictest0-21swapper/100:35:051
631799150,13cyclictest0-21swapper/123:25:511
631799150,10cyclictest0-21swapper/122:51:371
631299155,9cyclictest3217-21runrttasks20:14:270
631299154,10cyclictest15532-21hddtemp_smartct20:40:140
631299153,11cyclictest0-21swapper/021:02:180
631299152,3cyclictest0-21swapper/020:05:170
6312991512,2cyclictest0-21swapper/020:25:130
6312991511,3cyclictest24772-21df19:50:110
6312991510,4cyclictest0-21swapper/020:55:220
6312991510,4cyclictest0-21swapper/020:54:340
226492150,13sleep3144650irq/27-eth022:32:363
632799146,6cyclictest0-21swapper/320:50:133
632799140,5cyclictest2512-21runrttasks19:44:233
632799140,5cyclictest0-21swapper/319:27:383
632799140,3cyclictest28950irq/26-ahci[00000:11:313
632799140,13cyclictest0-21swapper/323:26:023
632799140,12cyclictest5581-21sshd23:55:483
632799140,12cyclictest16259-21grep19:30:153
632799140,12cyclictest144650irq/27-eth023:40:153
632799140,11cyclictest144650irq/27-eth019:50:253
632799140,10cyclictest144650irq/27-eth020:35:033
632199148,5cyclictest23105-21sshd22:36:022
632199148,5cyclictest2024-21nfsd19:35:272
632199148,4cyclictest12810-21bash00:00:102
632199143,10cyclictest47-21rcuop/322:14:092
632199143,10cyclictest2024-21nfsd22:25:492
632199140,6cyclictest30611-21diskstats23:15:132
632199140,2cyclictest18429-21sshd21:15:362
632199140,12cyclictest19393-21munin-node20:50:152
632199140,12cyclictest0-21swapper/221:05:172
631799148,5cyclictest6456-21sshd21:42:341
631799142,4cyclictest2512-21runrttasks21:01:571
6317991411,2cyclictest6435-21bash22:48:211
631799140,5cyclictest0-21swapper/121:20:221
631799140,13cyclictest5190-21taskset20:15:541
631299149,4cyclictest0-21swapper/019:56:150
631299146,3cyclictest11100-21tr19:20:090
631299143,6cyclictest0-21swapper/019:15:140
631299143,3cyclictest0-21swapper/019:30:100
6312991411,2cyclictest20639-21smartctl19:40:110
6312991411,2cyclictest0-21swapper/021:05:180
297582140,12sleep1144650irq/27-eth023:58:301
632799139,3cyclictest144650irq/27-eth019:55:273
632799138,3cyclictest7434-21sshd22:20:013
632799136,2cyclictest144650irq/27-eth022:56:503
632799130,8cyclictest0-21swapper/320:00:143
632799130,5cyclictest0-21swapper/321:00:223
632799130,3cyclictest144650irq/27-eth020:30:473
632799130,12cyclictest0-21swapper/321:08:493
632799130,12cyclictest0-21swapper/319:46:483
632799130,12cyclictest0-21swapper/319:17:263
632799130,11cyclictest4252-21iostat20:15:143
632799130,11cyclictest11666-21munin-node19:20:133
632799130,11cyclictest10066-21chrt20:29:543
632199138,4cyclictest144650irq/27-eth020:26:142
632199138,3cyclictest22342-21hddtemp_smartct20:55:132
632199138,3cyclictest17130-21basename20:45:112
632199137,5cyclictest0-21swapper/220:03:392
632199137,5cyclictest0-21swapper/219:10:282
632199133,6cyclictest29084-21sshd22:00:492
632199131,11cyclictest144650irq/27-eth019:40:032
6321991311,1cyclictest0-21swapper/220:35:482
632199131,10cyclictest13826-21hddtemp_smartct19:25:132
632199130,6cyclictest32064-21sshd00:35:092
632199130,5cyclictest0-21swapper/220:16:372
632199130,12cyclictest7808-21chrt20:24:562
632199130,12cyclictest26326-21seq19:52:222
632199130,12cyclictest0-21swapper/219:55:192
632199130,12cyclictest0-21swapper/219:31:282
632199130,12cyclictest0-21swapper/219:15:272
631799133,2cyclictest0-21swapper/119:10:211
6317991311,1cyclictest0-21swapper/120:42:071
6317991311,1cyclictest0-21swapper/119:50:041
6317991310,2cyclictest0-21swapper/120:21:261
631799130,9cyclictest0-21swapper/121:10:251
631799130,4cyclictest6614-21sshd22:16:231
631799130,4cyclictest2512-21runrttasks21:07:501
631799130,4cyclictest18798-21taskset20:45:421
631799130,12cyclictest27942-21munin-node19:55:181
631799130,12cyclictest0-21swapper/120:55:251
631799130,12cyclictest0-21swapper/120:36:361
631799130,12cyclictest0-21swapper/120:31:371
631799130,12cyclictest0-21swapper/120:27:161
631799130,12cyclictest0-21swapper/119:45:051
631799130,12cyclictest0-21swapper/119:32:001
631799130,12cyclictest0-21swapper/119:20:301
631799130,12cyclictest0-21swapper/119:15:101
631799130,11cyclictest31651-21diskstats20:05:131
631799130,11cyclictest0-21swapper/120:00:131
632799126,5cyclictest0-21swapper/320:06:043
632799122,9cyclictest0-21swapper/320:20:243
632799120,3cyclictest7105-21iostat_ios19:10:153
632799120,3cyclictest22077-21munin-node20:55:143
632799120,2cyclictest28950irq/26-ahci[00020:10:083
632799120,10cyclictest0-21swapper/320:45:133
632199127,4cyclictest15048-21cpuspeed_turbos20:40:112
632199120,11cyclictest2024-21nfsd20:05:222
632199120,11cyclictest0-21swapper/221:00:172
632199120,11cyclictest0-21swapper/220:10:392
632199120,11cyclictest0-21swapper/219:45:052
632199120,10cyclictest10639-21df_inode20:30:112
632199120,10cyclictest0-21swapper/219:20:132
6317991210,1cyclictest0-21swapper/119:41:051
631799120,11cyclictest1470-21munin-node20:10:111
631799120,11cyclictest0-21swapper/119:25:161
631799120,10cyclictest18016-21diskstats19:35:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional