Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1316		1		105
1310		2		120
1290		3		126
1284		4		140
1278		5		144
1263		6		149
1258		7		154
1236		8		161
1234		9		165
1224		10		168
1221		11		172
1199		12		175
1195		13		178
1176		14		181
1170		15		184
1151		16		187
1147		17		191
1127		18		194
1124		19		197
1111		20		201
1097		21		203
1087		22		205
1072		23		207
1071		24		217
1065		26		221
1061		27		222
1052		28		226
1047		29		228
1046		30		230
1036		31		233
1025		32		235
1022		33		240
1021		34		243
1014		35		299
1012		36		301
997		37		313
996		38		315
991		39		317
989		40		320
979		41		321
973		42		326
972		43		328
968		44		335
962		45		336
956		46		338
950		47		340
945		48		341
943		49		352
939		50		357
928		51		358
924		52		360
922		53		363
918		54		365
917		53		454
916		54		4562
914		55		4563
913		57		4612
912		58		4708
911		59		7852
909		63		10859
908		65		13866
906		68		19880
905		69		19883
904		70		19886
903		71		19889
902		72		28900
901		78		28925
900		79		28928
898		80		28930
897		81		72036
896		85		73050

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180297
initial max maxLinkLoad    : 1335
final max maxLinkLoad      : 896
number of tunnels   : 87
pre-optimization max link utilization 1.3362695943694445
post-optimization max link utilization 0.8971502660694445
21 demands over 380 (5.526315789473684%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.317660198
