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2026-04-09 - 13:45
Click here to display the system's profile data or here to proceed to next system.
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Data to construct the above plot have been generated using the RT test utility cyclictest.

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 highest latencies:
System rackbslot6.osadl.org (updated Thu Apr 09, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2303921710,3sleep12562299cyclictest00:30:181
975321500,5sleep32563699cyclictest00:49:393
665421450,3sleep22562699cyclictest01:19:012
1068911050,4ptp4l401ktimersoftd/320:10:043
152112680,2sleep10-21swapper/122:05:241
106891670,1ptp4l401ktimersoftd/322:43:173
106891640,1ptp4l401ktimersoftd/323:05:363
297152600,1sleep10-21swapper/101:10:051
208092600,3sleep22562699cyclictest01:32:342
106891570,1ptp4l401ktimersoftd/323:04:233
106891570,1ptp4l401ktimersoftd/300:27:233
106891570,1ptp4l401ktimersoftd/300:10:313
106891540,1ptp4l401ktimersoftd/322:28:193
106891540,1ptp4l401ktimersoftd/322:28:193
106891540,1ptp4l401ktimersoftd/301:36:043
254452524,37sleep00-21swapper/020:14:110
106891490,2ptp4l3991-21kworker/3:101:31:383
106891420,1ptp4l401ktimersoftd/321:31:043
106891400,1ptp4l401ktimersoftd/322:50:313
106891400,1ptp4l401ktimersoftd/301:21:523
2563699395,24cyclictest1312-21ssh23:35:193
25615993931,4cyclictest9-21ksoftirqd/001:35:230
106891390,1ptp4l401ktimersoftd/301:07:303
106891390,1ptp4l401ktimersoftd/300:01:033
106891380,1ptp4l401ktimersoftd/323:59:553
106891380,1ptp4l401ktimersoftd/323:22:383
106891380,1ptp4l401ktimersoftd/323:19:153
106891380,1ptp4l401ktimersoftd/322:47:323
106891380,1ptp4l401ktimersoftd/322:20:173
106891380,1ptp4l401ktimersoftd/301:44:413
106891380,1ptp4l401ktimersoftd/300:41:193
106891380,1ptp4l401ktimersoftd/300:15:423
106891380,0ptp4l401ktimersoftd/300:54:593
25615993729,4cyclictest9-21ksoftirqd/001:10:210
106891370,1ptp4l401ktimersoftd/323:48:593
106891370,1ptp4l401ktimersoftd/323:44:153
106891370,1ptp4l401ktimersoftd/323:13:443
106891370,1ptp4l401ktimersoftd/322:16:003
106891370,1ptp4l401ktimersoftd/321:10:313
106891370,1ptp4l401ktimersoftd/301:25:133
106891370,1ptp4l401ktimersoftd/301:17:573
106891370,1ptp4l401ktimersoftd/300:38:033
106891370,1ptp4l401ktimersoftd/300:33:003
106891370,1ptp4l401ktimersoftd/300:23:493
106891370,0ptp4l401ktimersoftd/322:39:143
106891360,1ptp4l401ktimersoftd/323:30:303
106891360,1ptp4l401ktimersoftd/321:19:323
106891360,1ptp4l401ktimersoftd/301:02:043
106891360,0ptp4l401ktimersoftd/301:12:173
106891360,0ptp4l401ktimersoftd/300:07:553
25615993527,4cyclictest9-21ksoftirqd/023:25:180
106891350,2ptp4l28130-21kworker/3:021:08:263
106891350,0ptp4l401ktimersoftd/323:53:113
25636993412,11cyclictest1055-21runrttasks21:00:163
106891340,1ptp4l401ktimersoftd/323:27:073
106891340,1ptp4l401ktimersoftd/322:57:453
106891340,1ptp4l401ktimersoftd/322:32:183
106891340,1ptp4l401ktimersoftd/322:32:183
2563699330,2cyclictest121rcu_preempt00:59:223
25615993327,3cyclictest9-21ksoftirqd/000:45:190
25615993325,4cyclictest9-21ksoftirqd/022:45:190
106891320,2ptp4l28130-21kworker/3:020:17:143
106891320,2ptp4l26318-21kworker/3:221:25:473
106891320,1ptp4l401ktimersoftd/321:55:323
106891320,1ptp4l401ktimersoftd/321:40:193
106891320,0ptp4l401ktimersoftd/321:20:343
25615993126,3cyclictest9-21ksoftirqd/023:05:070
25615993125,3cyclictest9-21ksoftirqd/023:10:070
25615993125,3cyclictest9-21ksoftirqd/000:50:280
106891310,0ptp4l401ktimersoftd/322:02:503
25626993023,3cyclictest33-21ksoftirqd/223:40:082
2562299301,6cyclictest32705-21sed23:00:351
25615993024,3cyclictest9-21ksoftirqd/021:05:040
252402306,10sleep10-21swapper/120:11:301
237242305,10sleep20-21swapper/220:10:182
106891300,1ptp4l401ktimersoftd/320:23:433
106891300,11ptp4l401ktimersoftd/320:41:343
962522922,3sleep125-21ksoftirqd/122:37:451
25622992924,3cyclictest25-21ksoftirqd/101:20:271
25615992924,3cyclictest23460-1kworker/u9:222:16:420
25615992923,3cyclictest9-21ksoftirqd/022:25:190
25615992923,3cyclictest9-21ksoftirqd/022:25:190
25615992923,3cyclictest9-21ksoftirqd/001:25:220
25615992921,4cyclictest9-21ksoftirqd/001:30:230
25615992921,4cyclictest9-21ksoftirqd/000:20:190
106891290,1ptp4l401ktimersoftd/321:37:573
106891290,0ptp4l401ktimersoftd/320:46:283
106891290,0ptp4l401ktimersoftd/320:46:283
25626992821,4cyclictest33-21ksoftirqd/220:24:332
25615992823,3cyclictest9-21ksoftirqd/001:20:270
25615992822,3cyclictest9-21ksoftirqd/001:00:100
106891280,11ptp4l401ktimersoftd/322:05:473
106891280,0ptp4l401ktimersoftd/320:25:083
2562699272,18cyclictest15669-21apt-get21:00:152
25626992721,4cyclictest33-21ksoftirqd/222:51:302
25626992721,3cyclictest33-21ksoftirqd/221:16:472
25626992720,4cyclictest33-21ksoftirqd/221:39:442
25622992723,2cyclictest25-21ksoftirqd/123:25:081
25622992722,3cyclictest25-21ksoftirqd/101:35:101
25615992722,3cyclictest9-21ksoftirqd/022:50:200
25615992722,3cyclictest9-21ksoftirqd/020:30:030
25615992721,3cyclictest9-21ksoftirqd/000:35:270
106891270,6ptp4l401ktimersoftd/320:55:293
2562699269,14cyclictest9038-21gltestperf20:45:192
2562699269,14cyclictest9038-21gltestperf20:45:192
2562699263,12cyclictest24126-21rm22:20:182
25626992620,3cyclictest33-21ksoftirqd/221:56:322
25626992620,3cyclictest33-21ksoftirqd/221:34:532
25626992619,4cyclictest33-21ksoftirqd/221:42:092
25622992621,3cyclictest25-21ksoftirqd/120:50:161
25622992620,3cyclictest25-21ksoftirqd/122:45:251
25622992620,3cyclictest25-21ksoftirqd/100:05:301
25615992621,3cyclictest9-21ksoftirqd/022:25:050
25615992621,3cyclictest9-21ksoftirqd/020:25:030
25615992621,3cyclictest9-21ksoftirqd/000:40:250
25615992621,3cyclictest11912-21cut23:45:250
25615992620,4cyclictest9-21ksoftirqd/001:05:300
25615992620,3cyclictest9-21ksoftirqd/022:35:230
25615992620,3cyclictest9-21ksoftirqd/021:20:220
25615992620,3cyclictest9-21ksoftirqd/001:45:100
25615992619,4cyclictest9-21ksoftirqd/020:42:330
25615992619,4cyclictest87872sleep000:15:230
25615992614,9cyclictest2713-21sendmail_mailqu20:30:260
226442260,3sleep12562299cyclictest22:50:291
268452250,2sleep10-21swapper/121:20:321
25636992520,3cyclictest41-21ksoftirqd/320:35:203
25636992519,3cyclictest41-21ksoftirqd/320:50:203
25626992520,3cyclictest33-21ksoftirqd/201:35:402
25626992518,4cyclictest33-21ksoftirqd/222:10:392
25626992518,4cyclictest33-21ksoftirqd/220:58:252
25626992518,4cyclictest33-21ksoftirqd/220:34:202
25626992510,12cyclictest7990-21cut00:15:082
25622992521,2cyclictest25-21ksoftirqd/100:16:191
25622992520,3cyclictest25-21ksoftirqd/123:55:271
25622992520,3cyclictest25-21ksoftirqd/123:05:191
25622992520,3cyclictest25-21ksoftirqd/123:00:071
25622992520,3cyclictest25-21ksoftirqd/101:40:221
25622992520,3cyclictest25-21ksoftirqd/101:35:291
25622992520,3cyclictest25-21ksoftirqd/101:03:231
25622992519,3cyclictest25-21ksoftirqd/121:59:541
25622992518,5cyclictest25-21ksoftirqd/101:20:101
25615992520,3cyclictest9-21ksoftirqd/022:00:230
25615992520,3cyclictest9-21ksoftirqd/001:15:200
25615992519,3cyclictest9-21ksoftirqd/023:35:190
25615992516,6cyclictest21702-21cut21:10:240
2561599251,16cyclictest0-21swapper/023:15:260
106891250,10ptp4l401ktimersoftd/321:53:233
106891250,0ptp4l401ktimersoftd/322:11:273
25626992418,3cyclictest33-21ksoftirqd/220:42:452
25626992418,3cyclictest33-21ksoftirqd/201:03:312
25626992417,4cyclictest33-21ksoftirqd/221:53:452
25626992417,4cyclictest33-21ksoftirqd/221:11:462
25626992417,4cyclictest33-21ksoftirqd/220:38:542
25622992419,3cyclictest25-21ksoftirqd/123:10:181
25622992419,3cyclictest25-21ksoftirqd/122:45:061
25622992418,4cyclictest25-21ksoftirqd/100:12:531
25622992418,3cyclictest25-21ksoftirqd/100:57:281
25622992417,5cyclictest25-21ksoftirqd/122:30:191
25622992417,5cyclictest25-21ksoftirqd/122:30:191
25622992417,4cyclictest25-21ksoftirqd/121:45:051
2561599247,15cyclictest0-21swapper/000:30:230
25615992419,3cyclictest9-21ksoftirqd/023:55:270
25615992419,3cyclictest9-21ksoftirqd/021:55:050
25615992419,3cyclictest9-21ksoftirqd/021:45:330
25615992419,3cyclictest9-21ksoftirqd/000:10:380
25615992419,3cyclictest9-21ksoftirqd/000:04:210
25615992418,3cyclictest9-21ksoftirqd/023:20:240
25615992418,3cyclictest9-21ksoftirqd/021:42:550
25615992418,3cyclictest9-21ksoftirqd/021:30:240
25615992418,3cyclictest9-21ksoftirqd/021:25:090
25615992418,3cyclictest9-21ksoftirqd/021:15:080
25615992418,3cyclictest4176-21cut20:35:170
25615992417,4cyclictest12117-21irqrtprio22:40:220
106891240,1ptp4l401ktimersoftd/321:45:163
25626992318,3cyclictest33-21ksoftirqd/201:40:242
25626992318,3cyclictest33-21ksoftirqd/200:59:582
25626992317,3cyclictest33-21ksoftirqd/201:25:092
25626992316,4cyclictest33-21ksoftirqd/222:08:302
25626992316,4cyclictest33-21ksoftirqd/221:26:312
25622992318,3cyclictest25-21ksoftirqd/123:55:081
25622992318,3cyclictest25-21ksoftirqd/121:19:521
25622992318,3cyclictest25-21ksoftirqd/100:40:251
25622992318,3cyclictest25-21ksoftirqd/100:35:211
25622992317,3cyclictest25-21ksoftirqd/121:00:131
25622992317,3cyclictest25-21ksoftirqd/120:34:551
25615992318,3cyclictest9-21ksoftirqd/022:05:240
25615992318,3cyclictest9-21ksoftirqd/021:05:050
25615992318,3cyclictest9-21ksoftirqd/000:25:250
25615992317,3cyclictest9-21ksoftirqd/022:30:250
25615992317,3cyclictest9-21ksoftirqd/022:30:250
25615992317,3cyclictest9-21ksoftirqd/022:15:050
25615992317,3cyclictest9-21ksoftirqd/021:36:490
25615992317,3cyclictest9-21ksoftirqd/001:05:100
25615992316,4cyclictest9-21ksoftirqd/020:16:560
25615992315,6cyclictest0-21swapper/020:55:300
106891230,1ptp4l401ktimersoftd/320:30:173
25626992216,3cyclictest33-21ksoftirqd/223:32:212
25626992216,3cyclictest33-21ksoftirqd/222:00:462
25626992215,4cyclictest33-21ksoftirqd/220:25:092
25626992215,4cyclictest33-21ksoftirqd/201:25:152
2562699221,4cyclictest6171-21snmp_o5powerctl21:45:302
25622992217,3cyclictest25-21ksoftirqd/123:48:371
25622992217,3cyclictest25-21ksoftirqd/123:40:261
25622992217,3cyclictest25-21ksoftirqd/121:45:231
25622992217,3cyclictest25-21ksoftirqd/100:45:251
25622992217,3cyclictest25-21ksoftirqd/100:25:081
25622992216,3cyclictest25-21ksoftirqd/121:29:351
25622992216,3cyclictest19852-21sed21:05:321
25622992215,4cyclictest25-21ksoftirqd/121:37:101
25622992215,4cyclictest25-21ksoftirqd/120:55:071
25622992215,4cyclictest25-21ksoftirqd/120:47:161
25622992215,4cyclictest25-21ksoftirqd/120:47:161
25622992213,6cyclictest25-21ksoftirqd/100:05:081
25622992211,4cyclictest5115-21sendmail_mailtr20:35:241
25615992217,3cyclictest9-21ksoftirqd/023:55:080
25615992217,3cyclictest9-21ksoftirqd/023:40:190
25615992217,3cyclictest9-21ksoftirqd/020:50:180
25615992217,3cyclictest9-21ksoftirqd/020:50:040
25615992217,3cyclictest9-21ksoftirqd/020:50:040
303312211,16sleep230339-21ssh22:59:222
25626992116,3cyclictest33-21ksoftirqd/200:40:512
25626992115,3cyclictest5006-21tail23:05:292
25626992115,3cyclictest31847-21cat01:10:382
25626992114,4cyclictest8381-21sh00:47:212
25626992114,4cyclictest29008-21/usr/sbin/munin22:25:312
25626992114,4cyclictest29008-21/usr/sbin/munin22:25:312
25626992114,4cyclictest15531-21tail23:15:362
25626992113,4cyclictest1055-21runrttasks00:36:132
2562699211,18cyclictest0-21swapper/200:27:532
2562699210,3cyclictest26692-21snmp_o5powerctl01:05:342
25622992116,3cyclictest25-21ksoftirqd/123:30:221
25622992116,3cyclictest25-21ksoftirqd/123:29:061
25622992116,3cyclictest25-21ksoftirqd/101:29:181
25622992116,3cyclictest115142chrt00:50:291
25622992115,4cyclictest31974-21unixbench_singl01:10:381
25622992115,4cyclictest25-21ksoftirqd/120:40:411
25622992115,4cyclictest25-21ksoftirqd/120:17:571
25622992114,4cyclictest18137-21/usr/sbin/munin00:25:381
25622992114,4cyclictest17067-21fw_packets22:10:201
2561599216,13cyclictest27958-21sed22:55:350
25615992116,3cyclictest9-21ksoftirqd/023:30:220
25615992115,3cyclictest9-21ksoftirqd/021:55:180
25615992114,5cyclictest9-21ksoftirqd/000:09:500
25626992015,3cyclictest33-21ksoftirqd/200:05:212
2562699201,4cyclictest900-21ssh23:01:072
25626992014,4cyclictest33-21ksoftirqd/222:19:222
25626992014,4cyclictest33-21ksoftirqd/221:22:542
25626992014,4cyclictest33-21ksoftirqd/221:07:362
25626992014,3cyclictest33-21ksoftirqd/222:43:472
25626992014,3cyclictest30008-21sh00:04:192
25626992014,3cyclictest2932-21sh22:30:292
25626992014,3cyclictest2932-21sh22:30:292
25626992014,3cyclictest12203-21sh00:19:032
2562699201,3cyclictest14722-21snmp_o5powerctl00:20:332
2562699201,3cyclictest12282-21snmp_o5powerctl20:50:282
25626992013,4cyclictest16446-21cat23:50:272
25626992013,4cyclictest1055-21runrttasks23:10:532
2562699201,2cyclictest0-21swapper/223:27:442
2562699201,16cyclictest11434-21df23:45:212
25622992015,3cyclictest25-21ksoftirqd/123:15:231
25622992015,3cyclictest25-21ksoftirqd/122:25:351
25622992015,3cyclictest25-21ksoftirqd/122:25:351
25622992014,3cyclictest2674-21sendmail_mailst23:35:311
25622992013,4cyclictest31865-21cut20:25:181
25622992013,4cyclictest30061-21/usr/sbin/munin21:30:191
25622992013,4cyclictest28789-21date22:25:061
2561599202,12cyclictest8820-21apt-get23:10:180
25626991914,3cyclictest8006-21sed23:40:372
25626991914,3cyclictest16586-21cstates22:45:202
25626991913,3cyclictest7141-21if_err_enp1s022:35:222
25626991913,3cyclictest23869-21sh23:57:152
25626991913,3cyclictest18584-21sh23:20:172
25626991913,3cyclictest10370-21/usr/sbin/munin00:50:222
25626991912,4cyclictest23703-21if_enp1s000:30:252
25622991913,4cyclictest19432-21sh22:15:191
25622991913,3cyclictest7359-21cstates21:50:171
25622991913,3cyclictest25-21ksoftirqd/120:20:031
25622991913,3cyclictest13489-21seq22:00:341
2562699180,16cyclictest0-21swapper/220:15:552
25622991813,3cyclictest25-21ksoftirqd/121:11:481
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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