Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1498		1		68
1492		2		74
1473		3		79
1450		4		84
1431		5		89
1406		6		96
1400		7		103
1373		8		110
1354		8		114
1352		9		118
1334		10		121
1329		11		125
1316		12		127
1311		13		130
1305		14		132
1304		15		137
1299		16		140
1291		17		143
1272		18		145
1266		18		153
1254		19		155
1253		20		157
1242		21		159
1230		22		161
1217		24		167
1208		25		170
1192		26		173
1190		27		175
1184		28		177
1180		28		180
1173		29		250
1172		30		254
1163		31		256
1156		31		263
1153		32		266
1140		33		268
1138		34		270
1137		34		274
1127		35		276
1126		36		279
1120		37		281
1112		38		282
1105		38		287
1102		39		289
1098		40		291
1097		40		293
1088		41		296
1086		42		298
1085		43		301
1078		44		303
1077		45		304
1072		46		306
1065		47		307
1061		48		311
1052		48		312
1046		48		313
1045		48		315
1043		48		319
1041		49		327
1038		50		331
1025		50		333
1020		51		338
1019		51		339
1015		52		343
996		53		346
993		55		349
991		56		352
985		56		354
973		57		355
972		59		358
967		60		360
966		61		362
962		62		363
958		63		364
957		66		627
956		67		3826

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 1
optimization time   : 180257
initial max maxLinkLoad    : 1521
final max maxLinkLoad      : 956
number of tunnels   : 67
pre-optimization max link utilization 1.5217063733326388
post-optimization max link utilization 0.9572224097576391
14 demands over 380 (3.6842105263157894%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.270439621
