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2024-05-27 - 08:49
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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
Characteristics of the highest latencies:
System rackaslot0.osadl.org (updated Mon May 27, 2024 00:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
199052950,1sleep219872-21sshd21:56:342
87052810,0sleep10-21swapper/120:00:251
278952660,1sleep227889-21sshd22:02:592
102002630,0sleep20-21swapper/223:57:592
1274026126,8sleep10-21swapper/119:05:061
19052600,0sleep00-21swapper/023:57:120
178742590,1sleep217872-21bash21:27:582
228892580,5sleep230-21ksoftirqd/222:57:372
16962570,1sleep11698-21sshd22:20:381
140972570,0sleep314095-21sshd21:16:053
78922560,1sleep38-21rcu_preempt23:05:023
327072560,1sleep01513799cyclictest00:12:310
310302560,0sleep30-21swapper/322:09:023
1457325626,25sleep00-21swapper/019:06:140
96212550,0sleep20-21swapper/221:47:092
276782550,0sleep10-21swapper/122:49:231
250052550,0sleep10-21swapper/121:37:071
171382550,1sleep217095-21sshd21:39:202
162502550,1sleep316218-21sshd23:23:213
160492550,0sleep30-21swapper/323:29:153
1474825533,18sleep20-21swapper/219:08:212
105932550,0sleep00-21swapper/021:30:130
218162540,0sleep021812-21sshd22:13:560
218162540,0sleep021812-21sshd22:13:560
208642540,1sleep00-21swapper/021:45:190
1453125326,9sleep30-21swapper/319:05:413
269702520,0sleep10-21swapper/123:50:411
226122520,0sleep20-21swapper/223:23:562
140792520,1sleep014077-21sshd22:33:190
285552510,1sleep028530-21sshd22:52:180
273552510,0sleep30-21swapper/300:02:363
273552510,0sleep30-21swapper/300:02:363
52892500,1sleep05288-21sshd21:24:040
257252500,0sleep10-21swapper/119:30:131
211872500,0sleep10-21swapper/121:48:131
81032490,0sleep30-21swapper/322:35:373
63852490,1sleep06361-21sshd23:43:010
269592490,1sleep126954-21bash00:02:351
269592490,1sleep126954-21bash00:02:351
320712480,0sleep20-21swapper/223:30:342
129042480,1sleep112905-21bash23:34:491
21022450,0sleep02105-21sshd22:15:030
173362450,0sleep217333-21sshd23:52:462
225572440,0sleep11784-21runrttasks20:30:251
15139993534,1cyclictest6142-21kworker/2:220:40:412
1513899350,35cyclictest0-21swapper/122:00:101
1513899350,34cyclictest0-21swapper/123:47:341
1513899330,32cyclictest20945-21sshd21:19:451
1513899330,32cyclictest0-21swapper/121:44:571
15139993130,1cyclictest6142-21kworker/2:219:41:262
15138993130,1cyclictest0-21swapper/123:11:241
15137993030,0cyclictest3-21ksoftirqd/019:25:200
15137993029,1cyclictest13290-21kworker/0:223:28:290
15137993028,1cyclictest5974-21bash22:44:280
242682290,0sleep20-21swapper/223:12:192
15139992928,1cyclictest6142-21kworker/2:220:20:042
15138992928,1cyclictest120050irq/25-eth021:25:291
1513899290,28cyclictest0-21swapper/123:07:371
1513899290,28cyclictest0-21swapper/123:01:201
15137992923,3cyclictest8-21rcu_preempt21:27:390
1513799289,19cyclictest14819-21kworker/0:119:12:270
15139992726,1cyclictest7310-21kworker/2:222:05:272
15139992726,1cyclictest6142-21kworker/2:220:52:592
1513899270,26cyclictest0-21swapper/100:34:231
15138992626,0cyclictest723-40kipmi019:40:241
15138992626,0cyclictest120050irq/25-eth000:36:061
15138992523,1cyclictest120050irq/25-eth000:11:551
15138992520,3cyclictest0-21swapper/120:10:581
15137992525,0cyclictest723-40kipmi000:15:310
15137992524,1cyclictest27657-21kworker/0:222:24:200
15137992510,15cyclictest10-21rcuc/000:22:330
15138992424,0cyclictest120050irq/25-eth023:40:571
15138992424,0cyclictest120050irq/25-eth023:21:271
15138992424,0cyclictest0-21swapper/123:35:251
15138992422,2cyclictest0-21swapper/120:35:191
15138992422,1cyclictest723-40kipmi022:15:231
1513899240,23cyclictest0-21swapper/121:59:591
302712230,1sleep330256-21sshd23:12:513
15139992322,1cyclictest23762-21kworker/2:222:38:232
15138992322,1cyclictest0-21swapper/121:50:531
15137992322,1cyclictest0-21swapper/023:21:530
77172220,1sleep17646-21sshd00:25:371
291342220,0sleep20-21swapper/223:18:402
1514099210,20cyclictest0-21swapper/322:59:243
15139992120,1cyclictest5321-21kworker/2:200:24:162
15139992119,1cyclictest10357-21kworker/2:022:30:032
15138992119,1cyclictest120050irq/25-eth022:50:471
1513899211,19cyclictest21-21ksoftirqd/123:29:311
15137992121,0cyclictest120050irq/25-eth022:57:080
15137992120,1cyclictest3-21ksoftirqd/022:00:100
48092200,1sleep24803-21sshd22:47:142
1514099200,1cyclictest5074-21sshd22:23:563
15139992019,1cyclictest6142-21kworker/2:221:17:052
15139992019,1cyclictest6142-21kworker/2:219:17:392
15139992018,1cyclictest11237-21kworker/2:121:41:212
15138992019,1cyclictest7543-21sshd22:12:381
15138992019,1cyclictest7543-21sshd22:12:371
15138992019,1cyclictest0-21swapper/121:20:371
1513899200,19cyclictest9378-21bash22:59:211
1513899200,19cyclictest4983-21sshd22:41:201
15137992020,0cyclictest120050irq/25-eth021:36:540
49472190,1sleep24944-21bash21:24:022
15139991918,1cyclictest6142-21kworker/2:220:58:112
15139991918,1cyclictest6142-21kworker/2:219:45:132
15139991918,1cyclictest6142-21kworker/2:219:33:052
15139991918,1cyclictest0-21swapper/221:31:192
15138991919,0cyclictest723-40kipmi020:20:201
15138991917,2cyclictest0-21swapper/120:40:361
15138991916,2cyclictest32396-21sshd22:09:101
1513899190,18cyclictest0-21swapper/123:17:091
15137991917,1cyclictest30792-21kworker/0:323:19:300
15139991817,1cyclictest6142-21kworker/2:221:05:072
15139991817,1cyclictest6142-21kworker/2:220:16:052
15139991817,1cyclictest6142-21kworker/2:219:20:472
15139991817,1cyclictest23762-21kworker/2:222:53:482
15139991817,1cyclictest18440-21kworker/2:322:13:572
15139991817,1cyclictest18440-21kworker/2:322:13:572
1513999180,1cyclictest0-21swapper/219:50:192
15138991818,0cyclictest120050irq/25-eth021:13:511
15138991816,2cyclictest19030-21sshd22:39:441
15138991816,2cyclictest0-21swapper/122:31:221
15138991816,2cyclictest0-21swapper/120:45:211
1513899180,17cyclictest19-21rcuc/123:59:561
15137991817,1cyclictest10-21rcuc/000:32:560
15137991811,3cyclictest15327-21kworker/0:200:05:230
48312170,1sleep30-21swapper/300:12:573
15139991716,1cyclictest6142-21kworker/2:220:47:172
15139991716,1cyclictest6142-21kworker/2:220:33:552
15139991716,1cyclictest6142-21kworker/2:219:28:032
15138991715,2cyclictest0-21swapper/100:08:461
15138991715,1cyclictest120050irq/25-eth022:28:211
15137991717,0cyclictest723-40kipmi023:05:280
15137991717,0cyclictest120050irq/25-eth023:34:590
15137991716,1cyclictest18043-21kworker/0:323:37:290
15137991716,1cyclictest0-21swapper/020:40:410
104272170,0sleep3381ktimersoftd/323:02:193
8922160,0sleep20-21swapper/200:31:082
223282160,1sleep322333-21id23:41:293
15139991615,1cyclictest8296-21kworker/2:023:45:492
15139991615,1cyclictest6142-21kworker/2:221:03:132
15139991615,1cyclictest6142-21kworker/2:220:37:232
15139991615,1cyclictest22021-21kworker/2:223:26:442
15139991611,4cyclictest4146-21sshd00:00:232
15139991611,4cyclictest4146-21sshd00:00:232
1513999160,15cyclictest0-21swapper/220:10:202
1513899162,14cyclictest0-21swapper/119:13:461
15138991614,2cyclictest19-21rcuc/121:34:201
15138991614,2cyclictest0-21swapper/120:27:041
15138991614,1cyclictest120050irq/25-eth000:16:421
15137991615,1cyclictest8997-21kworker/0:122:07:210
15137991615,1cyclictest723-40kipmi021:50:230
15137991615,1cyclictest10-21rcuc/022:38:130
15137991615,1cyclictest10-21rcuc/022:25:110
15137991615,1cyclictest0-21swapper/019:22:310
276682150,1sleep30-21swapper/323:56:353
15140991513,1cyclictest0-21swapper/323:30:263
15139991515,0cyclictest10250irq/24-ahci[00023:02:222
15139991514,1cyclictest6142-21kworker/2:219:38:072
15139991514,1cyclictest6142-21kworker/2:219:10:442
15139991514,1cyclictest32701-21kworker/2:100:06:362
15139991514,1cyclictest22393-21kworker/2:000:15:362
15139991513,1cyclictest0-21swapper/223:43:532
1513899151,14cyclictest0-21swapper/120:59:501
15138991511,3cyclictest29014-21sshd00:24:411
14502150,0sleep2291ktimersoftd/222:44:032
1514099149,1cyclictest0-21swapper/321:28:503
1514099141,12cyclictest0-21swapper/321:46:043
1513999149,1cyclictest0-21swapper/221:11:292
1513999148,2cyclictest31876-21sshd23:07:092
1513999148,1cyclictest32213-21sshd23:36:302
15139991414,0cyclictest723-40kipmi022:15:242
15139991413,1cyclictest6142-21kworker/2:220:03:572
15139991413,1cyclictest6142-21kworker/2:219:57:212
15139991413,1cyclictest11237-21kworker/2:121:51:352
15139991412,1cyclictest0-21swapper/200:26:152
1513899142,12cyclictest0-21swapper/119:19:291
15138991412,2cyclictest0-21swapper/120:16:201
15138991412,2cyclictest0-21swapper/119:39:461
15138991412,2cyclictest0-21swapper/119:25:541
1513799148,3cyclictest31058-21sshd23:12:560
1513799142,12cyclictest3-21ksoftirqd/000:37:200
15137991414,0cyclictest0-21swapper/021:16:310
1513799140,13cyclictest0-21swapper/023:45:240
1513799140,13cyclictest0-21swapper/021:44:080
1513799140,11cyclictest0-21swapper/023:54:330
1513799140,11cyclictest0-21swapper/023:04:370
1513799140,10cyclictest26067-21sshd21:11:280
1514099139,1cyclictest0-21swapper/300:25:453
1514099138,4cyclictest24339-21sshd21:34:163
1514099138,4cyclictest0-21swapper/321:21:053
1514099138,4cyclictest0-21swapper/300:39:283
1514099138,2cyclictest0-21swapper/323:50:413
1514099131,1cyclictest120050irq/25-eth021:10:103
15140991311,1cyclictest30520-21irqstats22:00:233
15140991310,2cyclictest0-21swapper/323:35:013
1514099130,2cyclictest1784-21runrttasks22:34:303
1514099130,12cyclictest8379-21sshd22:53:253
1514099130,12cyclictest30288-21sshd22:17:303
1514099130,12cyclictest29279-21sshd00:24:443
1514099130,12cyclictest23726-21sshd22:43:053
1514099130,12cyclictest22805-21sshd21:42:373
1514099130,12cyclictest21030-21sshd00:30:043
1514099130,12cyclictest13894-21sshd21:39:033
1514099130,12cyclictest0-21swapper/323:49:213
1514099130,12cyclictest0-21swapper/322:28:023
1514099130,12cyclictest0-21swapper/321:57:333
1514099130,12cyclictest0-21swapper/300:09:023
1514099130,10cyclictest23249-21sshd21:51:103
1513999131,11cyclictest0-21swapper/222:20:202
15138991313,0cyclictest723-40kipmi019:20:251
15138991311,2cyclictest0-21swapper/119:50:301
15138991310,3cyclictest0-21swapper/119:55:521
1513799139,1cyclictest0-21swapper/000:00:210
1513799139,1cyclictest0-21swapper/000:00:210
1513799138,4cyclictest25788-21sshd22:49:120
15137991313,0cyclictest723-40kipmi019:40:240
1513799130,2cyclictest0-21swapper/021:55:200
1514099129,2cyclictest0-21swapper/322:46:353
1514099120,11cyclictest0-21swapper/323:15:363
1514099120,11cyclictest0-21swapper/322:10:133
1514099120,11cyclictest0-21swapper/322:10:133
1514099120,10cyclictest0-21swapper/300:16:183
15139991212,0cyclictest723-40kipmi020:05:212
1513999120,1cyclictest11398-21sshd00:35:402
1513999120,1cyclictest0-21swapper/222:27:332
1513999120,11cyclictest0-21swapper/200:10:132
1513899129,3cyclictest0-21swapper/120:07:501
15138991210,2cyclictest0-21swapper/121:04:421
15138991210,2cyclictest0-21swapper/119:45:291
1513899120,11cyclictest0-21swapper/121:05:481
1513799124,4cyclictest30779-21basename20:50:000
1513799121,1cyclictest10664-21sshd00:25:540
1514099110,11cyclictest0-21swapper/319:43:233
1514099110,11cyclictest0-21swapper/319:25:083
15137991110,1cyclictest0-21swapper/020:20:030
1513799110,11cyclictest0-21swapper/020:25:310
1514099109,1cyclictest0-21swapper/321:00:443
1514099109,1cyclictest0-21swapper/320:53:043
1514099100,1cyclictest0-21swapper/321:08:383
1514099100,10cyclictest0-21swapper/320:38:193
1514099100,10cyclictest0-21swapper/319:55:343
1513999109,1cyclictest6142-21kworker/2:220:25:152
1513899109,1cyclictest0-21swapper/120:52:051
1513799109,1cyclictest31971-21kworker/0:119:46:370
1513799109,1cyclictest0-21swapper/020:15:320
1513799109,1cyclictest0-21swapper/019:52:390
1513799100,9cyclictest0-21swapper/020:10:120
1513799100,9cyclictest0-21swapper/019:15:010
1513799100,10cyclictest0-21swapper/021:03:580
1513799100,10cyclictest0-21swapper/020:56:320
1513799100,10cyclictest0-21swapper/020:04:240
1513799100,10cyclictest0-21swapper/019:39:520
151409998,1cyclictest0-21swapper/320:28:553
151409998,1cyclictest0-21swapper/320:07:263
151409998,1cyclictest0-21swapper/319:24:403
151409996,1cyclictest6825-21kworker/3:119:10:403
151409992,5cyclictest0-21swapper/320:10:213
151409990,9cyclictest0-21swapper/320:45:383
151409985,1cyclictest6825-21kworker/3:120:41:243
151409981,6cyclictest0-21swapper/320:20:243
151409981,6cyclictest0-21swapper/320:15:213
151409981,6cyclictest0-21swapper/319:15:013
151409980,7cyclictest0-21swapper/320:55:063
151379987,1cyclictest0-21swapper/020:34:140
151379985,2cyclictest0-21swapper/020:50:080
151379980,5cyclictest0-21swapper/019:30:130
151379980,4cyclictest0-21swapper/020:40:000
151409971,5cyclictest0-21swapper/319:50:153
151409971,5cyclictest0-21swapper/319:35:133
151409970,6cyclictest0-21swapper/320:30:143
151409970,6cyclictest0-21swapper/320:00:123
151409970,6cyclictest0-21swapper/319:45:133
151409970,6cyclictest0-21swapper/319:30:203
151379970,6cyclictest0-21swapper/021:05:250
151379970,6cyclictest0-21swapper/020:05:110
151379970,5cyclictest0-21swapper/019:55:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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