Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1629		1		72
1627		2		81
1603		3		88
1601		4		93
1590		5		98
1577		6		102
1576		7		107
1571		8		112
1552		9		116
1550		10		122
1540		12		127
1526		13		129
1525		14		132
1520		15		134
1507		15		138
1503		16		140
1500		17		143
1490		18		145
1479		19		148
1473		20		150
1471		21		152
1454		22		154
1450		23		156
1445		24		158
1430		25		163
1427		26		165
1426		27		167
1407		27		169
1404		28		170
1400		29		172
1396		30		191
1378		30		194
1373		31		195
1370		32		197
1357		32		199
1353		33		200
1350		34		202
1334		34		204
1328		34		205
1324		35		207
1320		36		208
1303		36		210
1302		36		212
1300		37		214
1299		38		215
1297		39		217
1286		40		218
1278		41		220
1276		42		221
1274		42		223
1272		43		225
1255		43		226
1251		44		227
1249		45		229
1247		45		230
1236		46		232
1229		47		233
1227		48		235
1224		49		236
1217		50		256
1205		51		259
1204		52		260
1201		53		262
1198		53		263
1188		54		264
1181		54		266
1180		54		267
1177		56		522
1174		56		524
1166		57		525
1161		58		526
1156		59		527
1148		60		530
1139		62		532
1133		62		537
1123		63		540
1118		63		541
1117		64		8475
1115		64		8478
1110		65		10482
1108		66		10484
1104		67		10486
1103		69		10496
1102		70		10498
1100		71		10499
1097		72		10500
1088		73		10501
1086		73		11139
1085		74		19207

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 3
optimization time   : 180587
initial max maxLinkLoad    : 1654
final max maxLinkLoad      : 1085
number of tunnels   : 74
pre-optimization max link utilization 1.65547309375
post-optimization max link utilization 1.0856120448208333
11 demands over 380 (2.8947368421052633%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.604938275
