Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1305		1		99
1284		2		115
1282		3		120
1263		4		125
1261		5		130
1250		6		138
1242		7		145
1232		8		156
1230		9		160
1220		10		163
1211		11		166
1199		12		172
1192		13		175
1190		14		178
1186		15		181
1180		16		184
1173		17		186
1165		18		189
1163		18		194
1160		19		197
1145		20		200
1142		20		205
1140		21		281
1129		22		284
1127		23		286
1124		24		289
1123		25		295
1120		26		297
1110		27		299
1109		28		301
1107		29		303
1103		30		306
1101		31		308
1090		32		310
1089		33		318
1082		34		321
1079		35		328
1072		36		333
1070		36		339
1069		37		344
1062		38		346
1059		40		352
1050		41		353
1049		42		355
1043		43		356
1042		43		372
1031		44		376
1023		46		386
1022		47		388
1021		48		390
1013		48		393
1012		48		396
1011		49		398
1006		51		402
1002		52		404
993		53		405
991		54		407
987		56		410
986		56		413
981		56		416
980		57		417
974		57		419
973		58		420
966		59		421
961		60		422
960		60		423
957		61		429
956		62		431
955		63		432
945		63		434
941		64		435
940		65		436
938		66		437
930		67		438
927		68		439
926		69		442
920		70		443
918		70		445
917		70		446
910		71		452
907		71		453
901		72		455
899		73		458
897		73		460
891		73		463
889		74		465
888		74		467
881		74		470
880		76		473
879		77		479
878		78		480
873		79		481
872		79		1518
871		81		5532
869		81		6535
868		83		10561
867		81		15590
866		89		28612
865		90		28616
864		89		33658

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 66
number of demands   : 552
first solution time : 3
optimization time   : 180948
initial max maxLinkLoad    : 1326
final max maxLinkLoad      : 864
number of tunnels   : 89
pre-optimization max link utilization 1.32653503496
post-optimization max link utilization 0.8652571661733333
20 demands over 552 (3.6231884057971016%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.968070792
