Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1067		1		91
1060		2		100
1047		3		106
1029		4		118
1022		5		121
1016		6		125
1009		7		129
1003		8		132
991		9		136
983		10		139
980		11		142
978		10		147
965		11		150
953		12		153
942		13		157
939		14		159
918		15		162
916		16		165
904		17		167
893		18		169
892		19		173
874		20		175
866		21		177
854		22		179
849		23		181
848		24		183
846		24		191
843		24		194
838		25		196
837		26		199
831		27		201
823		28		203
820		28		206
819		29		207
812		29		209
803		30		212
801		31		265
797		32		268
794		32		270
793		32		274
792		33		277
788		34		288
787		35		291
785		36		292
782		36		293
781		37		294
780		38		295
779		38		297
778		39		301
776		39		308
769		40		312
768		41		314
763		42		317
756		42		318
754		42		319
753		42		322
752		42		324
751		43		325
748		43		330
746		44		332
742		45		334
741		46		335
735		47		336
733		48		337
730		48		338
729		49		339
725		49		340
723		49		341
718		50		342
713		51		344
712		52		346
711		53		349
707		54		351
702		55		353
700		55		358
699		55		360
694		54		364
693		55		364
692		56		366
687		57		369
685		57		370
681		57		374
678		58		378
676		59		420
674		59		422
673		59		432
672		60		434
668		61		436
663		62		438
662		63		439
660		64		443
659		65		544
658		65		549
657		67		560
656		67		1189
655		66		1328
654		69		1350
653		72		7960

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 58
number of demands   : 380
first solution time : 2
optimization time   : 180675
initial max maxLinkLoad    : 1092
final max maxLinkLoad      : 653
number of tunnels   : 74
pre-optimization max link utilization 1.0932388834708333
post-optimization max link utilization 0.6541732861125
13 demands over 380 (3.4210526315789473%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.687269757
