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2026-03-16 - 08:39
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackfslot5.osadl.org (updated Mon Mar 16, 2026 00:46:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12614991019982,32cyclictest28549-21kworker/0:5+events_freezable_power_21:02:000
1261599849839,5cyclictest0-21swapper/121:02:011
1261799844837,3cyclictest0-21swapper/321:02:013
1261499795759,31cyclictest8775-21kworker/0:1+events_freezable_power_19:12:200
1261499795759,31cyclictest8775-21kworker/0:1+events_freezable_power_19:12:200
1261499793757,31cyclictest23926-21kworker/0:2+events_freezable_power_00:19:240
1261499793756,32cyclictest26670-21kworker/0:4+events_freezable_power_22:18:470
1261499793756,32cyclictest26670-21kworker/0:4+events_freezable_power_22:18:470
1261499790754,31cyclictest8775-21kworker/0:1+events_freezable_power_19:56:120
1261499790754,31cyclictest8775-21kworker/0:1+events_freezable_power_19:56:120
1261499790753,32cyclictest23555-21kworker/0:5+events_freezable_power_00:08:260
1261499790753,32cyclictest23555-21kworker/0:5+events_freezable_power_00:08:260
1261499789752,32cyclictest2350-21kworker/0:0+events_freezable_power_23:02:380
1261499787751,31cyclictest2350-21kworker/0:0+events_freezable_power_23:13:360
1261499786745,35cyclictest26670-21kworker/0:4+events_freezable_power_22:29:450
1261499784747,32cyclictest17840-21kworker/0:0+events_freezable_power_20:29:070
1261499784747,32cyclictest17840-21kworker/0:0+events_freezable_power_20:29:070
1261499783744,34cyclictest23555-21kworker/0:5+events_freezable_power_22:51:410
1261499782746,31cyclictest26670-21kworker/0:4+events_freezable_power_21:23:560
1261499782746,31cyclictest22343-21kworker/0:3+events_freezable_power_20:07:110
1261499782746,31cyclictest22343-21kworker/0:3+events_freezable_power_20:07:110
1261499780743,32cyclictest6389-21kworker/0:1+events_freezable_power_23:46:310
1261499780743,32cyclictest6389-21kworker/0:1+events_freezable_power_23:46:310
1261499780741,34cyclictest26670-21kworker/0:4+events_freezable_power_21:34:540
1261499779743,31cyclictest2350-21kworker/0:0+events_freezable_power_23:24:350
1261499779735,39cyclictest22343-21kworker/0:3+events_freezable_power_20:51:030
1261499776740,31cyclictest1914-21kworker/0:6+events_freezable_power_20:18:080
1261499775740,30cyclictest1914-21kworker/0:6+events_freezable_power_20:40:050
1261499775740,30cyclictest1914-21kworker/0:6+events_freezable_power_20:40:040
1261499775735,34cyclictest18781-21kworker/0:4+events_freezable_power_19:34:160
1261499773737,31cyclictest26670-21kworker/0:4+events_freezable_power_21:56:510
1261499773737,31cyclictest26670-21kworker/0:4+events_freezable_power_21:56:510
1261499771735,31cyclictest3116-21kworker/0:1+events_freezable_power_22:07:480
1261499771735,31cyclictest17339-21kworker/0:4+events_freezable_power_23:57:290
1261699725714,5cyclictest0-21swapper/221:12:592
1261599715707,3cyclictest0-21swapper/121:12:581
1261799713704,5cyclictest0-21swapper/321:12:583
1261699711700,5cyclictest0-21swapper/219:23:192
1261699711700,5cyclictest0-21swapper/219:23:182
1261699706694,7cyclictest0-21swapper/200:30:222
1261599700692,3cyclictest0-21swapper/119:23:181
1261599700692,3cyclictest0-21swapper/119:23:181
1261799699690,5cyclictest0-21swapper/319:23:183
1261799699690,5cyclictest0-21swapper/319:23:183
1261599697687,5cyclictest0-21swapper/100:30:221
1261699696686,5cyclictest0-21swapper/219:45:142
1261799691684,3cyclictest0-21swapper/300:30:223
1261599687679,3cyclictest0-21swapper/119:45:141
1261799685676,5cyclictest0-21swapper/319:45:143
1261699682672,5cyclictest0-21swapper/222:40:432
1261699678668,5cyclictest0-21swapper/223:35:332
1261699677666,5cyclictest0-21swapper/221:45:522
1261699677666,5cyclictest0-21swapper/221:45:522
1261599674665,4cyclictest0-21swapper/122:40:421
1261799671662,5cyclictest0-21swapper/322:40:433
1261599668660,3cyclictest0-21swapper/123:35:331
1261799667658,5cyclictest0-21swapper/323:35:333
1261599667659,3cyclictest0-21swapper/121:45:531
1261599667659,3cyclictest0-21swapper/121:45:531
1261799666656,6cyclictest0-21swapper/321:45:533
1261799666656,6cyclictest0-21swapper/321:45:533
1261699662647,8cyclictest0-21swapper/221:02:002
1261499659649,5cyclictest3116-21kworker/0:1+events_freezable_power_21:12:590
1261499648630,13cyclictest6389-21kworker/0:1+events_freezable_power_00:30:220
1261499645635,5cyclictest8775-21kworker/0:1+events_freezable_power_19:23:190
1261499645635,5cyclictest8775-21kworker/0:1+events_freezable_power_19:23:180
1261499632621,6cyclictest8775-21kworker/0:1+events_freezable_power_19:45:150
1261599627617,5cyclictest0-21swapper/119:12:211
1261599627617,5cyclictest0-21swapper/119:12:201
1261599624614,5cyclictest0-21swapper/100:19:241
1261599623613,5cyclictest0-21swapper/122:18:461
1261599623613,5cyclictest0-21swapper/122:18:461
1261599622612,5cyclictest0-21swapper/119:56:131
1261599622612,5cyclictest0-21swapper/119:56:131
1261799621614,3cyclictest0-21swapper/319:12:203
1261799621614,3cyclictest0-21swapper/319:12:203
1261599621610,5cyclictest0-21swapper/123:02:391
1261599620610,5cyclictest0-21swapper/100:08:261
1261599620610,5cyclictest0-21swapper/100:08:261
1261799619612,3cyclictest0-21swapper/300:19:243
1261699619609,5cyclictest0-21swapper/222:51:412
1261799618611,3cyclictest0-21swapper/322:18:473
1261799618611,3cyclictest0-21swapper/322:18:463
1261599618608,5cyclictest0-21swapper/123:13:371
1261499618608,5cyclictest22343-21kworker/0:3+events_freezable_power_22:40:430
1261799616609,3cyclictest0-21swapper/319:56:133
1261799616609,3cyclictest0-21swapper/319:56:133
1261799614607,3cyclictest0-21swapper/323:02:393
1261799614607,3cyclictest0-21swapper/300:08:263
1261799614607,3cyclictest0-21swapper/300:08:263
1261599614604,5cyclictest0-21swapper/121:23:571
1261599614604,5cyclictest0-21swapper/120:29:061
1261599614604,5cyclictest0-21swapper/120:29:061
1261599614604,5cyclictest0-21swapper/120:07:101
1261599614604,5cyclictest0-21swapper/120:07:101
1261799613606,3cyclictest0-21swapper/323:13:373
1261499613603,5cyclictest14723-21kworker/0:3+events_freezable_power_23:35:330
1261799612599,8cyclictest0-21swapper/322:51:413
1261599612602,5cyclictest0-21swapper/122:29:451
1261599611601,5cyclictest0-21swapper/123:24:341
1261499611601,5cyclictest22343-21kworker/0:3+events_freezable_power_21:45:520
1261499611601,5cyclictest22343-21kworker/0:3+events_freezable_power_21:45:520
1261599610602,3cyclictest0-21swapper/122:51:411
1261599610600,5cyclictest0-21swapper/123:46:311
1261599610600,5cyclictest0-21swapper/123:46:311
1261799609602,3cyclictest0-21swapper/320:29:063
1261799609602,3cyclictest0-21swapper/320:29:063
1261799608601,3cyclictest0-21swapper/321:23:573
1261799608601,3cyclictest0-21swapper/320:07:103
1261799608601,3cyclictest0-21swapper/320:07:103
1261599608598,5cyclictest0-21swapper/121:34:551
1261599608598,5cyclictest0-21swapper/120:40:041
1261599608598,5cyclictest0-21swapper/120:40:041
1261799607600,3cyclictest0-21swapper/322:29:453
1261599607597,5cyclictest0-21swapper/120:18:091
1261799605598,3cyclictest0-21swapper/323:46:313
1261799605598,3cyclictest0-21swapper/323:46:313
1261799605598,3cyclictest0-21swapper/323:24:353
1261599604594,5cyclictest0-21swapper/121:56:501
1261599604594,5cyclictest0-21swapper/121:56:501
1261799603596,3cyclictest0-21swapper/321:34:553
1261599603593,5cyclictest0-21swapper/123:57:291
1261599603593,5cyclictest0-21swapper/119:34:171
1261799602595,3cyclictest0-21swapper/320:40:043
1261799602595,3cyclictest0-21swapper/320:40:043
1261799602595,3cyclictest0-21swapper/320:18:093
1261599602592,5cyclictest0-21swapper/122:07:491
1261599602592,5cyclictest0-21swapper/120:51:031
1261799598591,3cyclictest0-21swapper/321:56:513
1261799598591,3cyclictest0-21swapper/321:56:503
1261799598590,4cyclictest0-21swapper/320:51:033
1261799597590,3cyclictest0-21swapper/323:57:293
1261799597590,3cyclictest0-21swapper/319:34:173
1261799596589,3cyclictest0-21swapper/322:07:493
1261699438424,7cyclictest0-21swapper/219:12:202
1261699438424,7cyclictest0-21swapper/219:12:202
1261699437422,8cyclictest0-21swapper/200:19:242
1261699436421,8cyclictest0-21swapper/222:18:472
1261699436421,8cyclictest0-21swapper/222:18:462
1261699434419,8cyclictest0-21swapper/219:56:122
1261699434419,8cyclictest0-21swapper/219:56:122
1261699432417,8cyclictest0-21swapper/223:02:392
1261699432417,8cyclictest0-21swapper/200:08:262
1261699432417,8cyclictest0-21swapper/200:08:262
1261699431416,8cyclictest0-21swapper/223:13:372
1261699427412,8cyclictest0-21swapper/220:29:072
1261699427412,8cyclictest0-21swapper/220:29:072
1261699426411,8cyclictest0-21swapper/221:23:562
1261699425411,7cyclictest0-21swapper/220:07:112
1261699425411,7cyclictest0-21swapper/220:07:112
1261699423408,8cyclictest0-21swapper/223:46:312
1261699423408,8cyclictest0-21swapper/223:46:312
1261699422408,7cyclictest0-21swapper/223:24:352
1261699421406,8cyclictest0-21swapper/221:34:552
1261699420410,5cyclictest0-21swapper/222:29:452
1261699420405,8cyclictest0-21swapper/220:40:052
1261699420405,8cyclictest0-21swapper/220:40:052
1261699419405,7cyclictest0-21swapper/220:18:082
1261699416401,8cyclictest0-21swapper/221:56:512
1261699416401,8cyclictest0-21swapper/221:56:512
1261699415400,8cyclictest0-21swapper/223:57:292
1261699415400,8cyclictest0-21swapper/222:07:482
1261699410400,5cyclictest0-21swapper/220:51:022
1261699410400,5cyclictest0-21swapper/219:34:162
12617997364,5cyclictest0-21swapper/323:50:183
12617997061,5cyclictest0-21swapper/319:40:143
12617996859,5cyclictest0-21swapper/322:00:413
12617996758,5cyclictest0-21swapper/323:15:283
12617996758,5cyclictest0-21swapper/322:10:433
12617996758,5cyclictest0-21swapper/321:25:383
12617996657,5cyclictest0-21swapper/323:40:283
12617996657,5cyclictest0-21swapper/323:40:283
12617996657,5cyclictest0-21swapper/323:25:303
12617996657,5cyclictest0-21swapper/321:15:123
12617996657,5cyclictest0-21swapper/321:15:113
12617996556,5cyclictest0-21swapper/300:25:463
12617996556,5cyclictest0-21swapper/300:20:273
12617996556,5cyclictest0-21swapper/300:20:273
12617996455,5cyclictest0-21swapper/321:50:383
12617996455,5cyclictest0-21swapper/319:25:233
12617996455,5cyclictest0-21swapper/300:10:263
12617996354,5cyclictest0-21swapper/322:20:213
12617996354,5cyclictest0-21swapper/320:30:563
12617996354,5cyclictest0-21swapper/320:20:543
12617996354,5cyclictest0-21swapper/320:20:533
12617996253,5cyclictest0-21swapper/323:30:323
12617996253,5cyclictest0-21swapper/323:30:323
12617996253,5cyclictest0-21swapper/322:35:183
12617996253,5cyclictest0-21swapper/322:30:173
12617996253,5cyclictest0-21swapper/321:40:423
12617996253,5cyclictest0-21swapper/321:40:423
12617996253,5cyclictest0-21swapper/321:05:403
12617996253,5cyclictest0-21swapper/320:55:403
12617996253,5cyclictest0-21swapper/320:55:403
12617996253,5cyclictest0-21swapper/319:50:363
12617996152,5cyclictest0-21swapper/323:05:413
12617996152,5cyclictest0-21swapper/323:05:403
12617996152,5cyclictest0-21swapper/322:55:283
12617996152,5cyclictest0-21swapper/322:45:253
12617996152,5cyclictest0-21swapper/320:45:313
12617996152,5cyclictest0-21swapper/320:00:493
12617996051,5cyclictest0-21swapper/319:15:163
12617996051,5cyclictest0-21swapper/300:35:493
12617996051,5cyclictest0-21swapper/300:35:493
12617995950,5cyclictest0-21swapper/321:40:003
12617995950,5cyclictest0-21swapper/321:40:003
12617995950,5cyclictest0-21swapper/320:10:223
12617995950,5cyclictest0-21swapper/319:35:223
12617995950,5cyclictest0-21swapper/319:35:223
12617995949,5cyclictest0-21swapper/300:00:363
12617995949,5cyclictest0-21swapper/300:00:363
12617995849,5cyclictest0-21swapper/320:35:313
12617995849,5cyclictest0-21swapper/320:35:313
12617995849,5cyclictest0-21swapper/319:10:033
12617995849,5cyclictest0-21swapper/319:10:023
1261699451,38cyclictest391ktimers/200:10:262
12615994436,5cyclictest0-21swapper/121:25:431
1261699432,12cyclictest391ktimers/220:20:502
1261699432,12cyclictest391ktimers/220:20:492
1261699422,12cyclictest391ktimers/223:42:222
1261699422,12cyclictest391ktimers/223:42:222
1261699422,12cyclictest391ktimers/221:29:222
1261699422,12cyclictest391ktimers/220:38:072
1261699422,12cyclictest391ktimers/220:38:072
1261699422,12cyclictest391ktimers/219:39:342
1261699422,12cyclictest391ktimers/219:39:332
1261699421,12cyclictest391ktimers/223:30:222
1261699421,12cyclictest391ktimers/223:30:222
1261699421,12cyclictest391ktimers/223:15:212
12615994234,5cyclictest0-21swapper/123:50:261
12615994234,5cyclictest0-21swapper/120:49:211
1261599422,13cyclictest301ktimers/123:40:281
1261599422,13cyclictest301ktimers/123:40:281
12614994226,13cyclictest9450irq/76-5b050000.ethernet20:00:110
1261699412,11cyclictest391ktimers/223:52:552
1261699412,11cyclictest391ktimers/223:09:352
1261699412,11cyclictest391ktimers/223:09:342
1261699412,11cyclictest391ktimers/222:57:552
1261699412,11cyclictest391ktimers/222:48:392
1261699412,11cyclictest391ktimers/220:34:052
1261699412,11cyclictest391ktimers/200:28:162
1261699411,12cyclictest391ktimers/222:20:192
1261699411,12cyclictest391ktimers/222:00:552
1261699411,12cyclictest391ktimers/221:05:252
1261699411,12cyclictest391ktimers/220:10:222
1261699411,12cyclictest391ktimers/219:26:002
1261699411,12cyclictest391ktimers/219:15:232
1261699411,12cyclictest391ktimers/200:01:192
1261699411,12cyclictest391ktimers/200:01:192
12615994133,5cyclictest0-21swapper/119:50:471
1261599411,13cyclictest301ktimers/123:25:431
1261699401,12cyclictest391ktimers/221:54:162
1261699401,12cyclictest391ktimers/220:59:582
1261699401,12cyclictest391ktimers/220:59:582
1261699401,11cyclictest391ktimers/223:27:082
1261699401,11cyclictest391ktimers/222:35:452
1261699401,11cyclictest391ktimers/200:38:512
1261699401,11cyclictest391ktimers/200:38:512
12615994032,5cyclictest0-21swapper/121:40:031
12615994032,5cyclictest0-21swapper/121:40:031
12615994032,5cyclictest0-21swapper/120:00:471
12615994031,6cyclictest0-21swapper/119:35:181
12615994031,6cyclictest0-21swapper/119:35:181
12614994030,7cyclictest9450irq/76-5b050000.ethernet21:15:150
12614994030,7cyclictest9450irq/76-5b050000.ethernet21:15:150
1261599391,12cyclictest301ktimers/122:55:281
12614993926,10cyclictest9450irq/76-5b050000.ethernet22:10:410
12615993830,5cyclictest0-21swapper/122:20:301
12615993830,5cyclictest0-21swapper/120:35:311
12615993830,5cyclictest0-21swapper/120:35:311
12615993830,5cyclictest0-21swapper/120:30:251
12615993830,5cyclictest0-21swapper/119:40:321
1261599381,12cyclictest301ktimers/122:45:501
1261599381,12cyclictest301ktimers/100:35:551
1261599381,12cyclictest301ktimers/100:35:541
12614993821,14cyclictest1626-21snmpd21:50:270
12616993729,5cyclictest0-21swapper/221:35:452
12616993729,5cyclictest0-21swapper/221:35:452
12616993729,5cyclictest0-21swapper/220:45:372
12615993729,5cyclictest0-21swapper/123:30:461
12615993729,5cyclictest0-21swapper/123:30:461
12615993729,5cyclictest0-21swapper/123:20:041
12615993729,5cyclictest0-21swapper/122:35:331
12615993729,5cyclictest0-21swapper/119:25:271
12615993729,5cyclictest0-21swapper/119:15:401
12614993728,6cyclictest9450irq/76-5b050000.ethernet23:25:210
12614993728,6cyclictest9450irq/76-5b050000.ethernet21:40:260
12614993728,6cyclictest9450irq/76-5b050000.ethernet21:40:260
12614993728,6cyclictest9450irq/76-5b050000.ethernet21:05:180
12614993728,6cyclictest9450irq/76-5b050000.ethernet19:50:320
12614993728,6cyclictest9450irq/76-5b050000.ethernet19:35:200
12614993728,6cyclictest9450irq/76-5b050000.ethernet19:35:200
12614993727,7cyclictest9450irq/76-5b050000.ethernet22:55:180
12614993727,7cyclictest9450irq/76-5b050000.ethernet19:40:250
12614993727,7cyclictest9450irq/76-5b050000.ethernet00:35:450
12614993727,7cyclictest9450irq/76-5b050000.ethernet00:35:450
12614993727,7cyclictest9450irq/76-5b050000.ethernet00:25:270
12614993727,6cyclictest1626-21snmpd23:30:360
12614993727,6cyclictest1626-21snmpd23:30:360
12614993721,12cyclictest161ktimers/020:20:130
12614993721,12cyclictest161ktimers/020:20:130
12616993628,5cyclictest0-21swapper/221:40:172
12616993628,5cyclictest0-21swapper/221:40:162
12616993628,5cyclictest0-21swapper/200:20:392
12616993628,5cyclictest0-21swapper/200:20:392
12615993628,5cyclictest0-21swapper/120:20:261
12615993628,5cyclictest0-21swapper/120:20:251
12615993628,5cyclictest0-21swapper/100:00:291
12615993628,5cyclictest0-21swapper/100:00:291
12614993627,6cyclictest9450irq/76-5b050000.ethernet23:15:310
12614993627,6cyclictest9450irq/76-5b050000.ethernet23:05:400
12614993627,6cyclictest9450irq/76-5b050000.ethernet23:05:390
12614993627,6cyclictest9450irq/76-5b050000.ethernet22:35:380
12614993627,6cyclictest9450irq/76-5b050000.ethernet21:25:360
12614993627,6cyclictest9450irq/76-5b050000.ethernet20:45:310
12614993627,6cyclictest9450irq/76-5b050000.ethernet00:00:340
12614993627,6cyclictest9450irq/76-5b050000.ethernet00:00:340
12614993626,7cyclictest9450irq/76-5b050000.ethernet21:35:430
12614993626,7cyclictest9450irq/76-5b050000.ethernet21:35:430
12614993626,6cyclictest1621-21lldpd20:30:490
12614993621,12cyclictest161ktimers/022:33:220
1261699357,25cyclictest17592irq/55-edma2-chan7-tx21:19:592
1261699357,25cyclictest17592irq/55-edma2-chan7-tx21:19:592
1261699351,12cyclictest391ktimers/222:12:202
12615993527,5cyclictest0-21swapper/122:30:431
12614993526,6cyclictest9450irq/76-5b050000.ethernet23:40:300
12614993526,6cyclictest9450irq/76-5b050000.ethernet23:40:300
12614993526,6cyclictest9450irq/76-5b050000.ethernet20:55:430
12614993526,6cyclictest9450irq/76-5b050000.ethernet20:55:430
12614993526,6cyclictest9450irq/76-5b050000.ethernet20:35:280
12614993526,6cyclictest9450irq/76-5b050000.ethernet20:35:280
12614993526,6cyclictest9450irq/76-5b050000.ethernet20:10:400
12614993526,6cyclictest9450irq/76-5b050000.ethernet19:25:470
12614993526,6cyclictest9450irq/76-5b050000.ethernet19:15:520
12614993526,6cyclictest9450irq/76-5b050000.ethernet00:10:190
1261699342,8cyclictest17592irq/55-edma2-chan7-tx19:40:322
12616993426,5cyclictest0-21swapper/220:00:242
12616993426,5cyclictest0-21swapper/219:10:002
12616993426,5cyclictest0-21swapper/219:10:002
1261699342,11cyclictest391ktimers/222:31:252
1261699341,12cyclictest391ktimers/219:53:112
12615993425,6cyclictest0-21swapper/100:10:441
12614993425,6cyclictest9450irq/76-5b050000.ethernet23:50:110
12614993425,6cyclictest9450irq/76-5b050000.ethernet22:45:400
12614993425,6cyclictest9450irq/76-5b050000.ethernet22:00:160
12614993424,6cyclictest9450irq/76-5b050000.ethernet22:20:130
12614993324,6cyclictest9450irq/76-5b050000.ethernet00:20:420
12614993324,6cyclictest9450irq/76-5b050000.ethernet00:20:410
1261599322,5cyclictest0-21swapper/121:53:151
1261599322,26cyclictest0-21swapper/120:55:461
1261599322,26cyclictest0-21swapper/120:55:461
1261599315,12cyclictest301ktimers/122:13:181
12615993123,5cyclictest0-21swapper/121:15:571
12615993123,5cyclictest0-21swapper/121:15:561
1261599312,25cyclictest301ktimers/123:05:451
1261599312,25cyclictest301ktimers/123:05:451
1261599312,25cyclictest0-21swapper/121:05:201
1261599312,25cyclictest0-21swapper/100:20:411
1261599312,25cyclictest0-21swapper/100:20:411
1261599312,14cyclictest301ktimers/120:10:301
1261599311,15cyclictest301ktimers/121:40:511
1261599311,15cyclictest301ktimers/121:40:501
1261599301,25cyclictest0-21swapper/122:00:131
1261599291,13cyclictest301ktimers/100:25:331
1261499272,6cyclictest12603-21munin-run19:10:000
1261499272,6cyclictest12603-21munin-run19:10:000
12615992619,4cyclictest0-21swapper/119:10:011
12615992619,4cyclictest0-21swapper/119:10:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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