Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1106		1		74
1102		2		88
1089		3		95
1077		4		100
1051		5		105
1031		6		108
1013		7		120
1001		8		124
993		9		127
981		8		135
976		9		140
964		10		143
963		11		148
943		12		151
937		13		153
925		14		157
921		16		164
917		17		175
906		18		178
900		18		181
898		19		185
892		20		188
886		20		191
879		21		204
875		20		210
874		21		212
866		22		216
861		23		218
860		24		220
856		24		224
855		25		231
849		26		232
844		26		279
841		26		281
831		27		286
827		28		289
823		29		291
821		30		293
819		31		295
810		33		300
808		33		302
807		33		303
803		34		305
798		35		307
797		37		314
795		37		317
794		38		319
788		38		322
783		39		323
779		40		324
777		41		325
776		42		326
771		43		327
769		43		328
764		43		329
763		44		333
759		45		335
758		45		337
757		46		338
753		47		339
751		48		340
748		48		341
744		49		342
743		50		343
739		49		343
734		50		344
731		51		347
730		52		348
727		53		349
726		54		351
725		55		354
724		56		355
723		57		369
722		56		373
721		57		385
720		58		401
719		59		404
713		60		512
711		61		515
709		62		516
707		62		518
706		63		519
705		63		554
704		64		557
702		67		10376
701		69		16392
698		72		19449
694		72		19452
693		72		19454
689		76		20926
688		75		22938
687		81		80606
686		81		81153
684		87		84933
683		82		95957
682		85		153074
681		87		153085
678		85		153096
677		85		153101
676		85		153107

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180232
initial max maxLinkLoad    : 1126
final max maxLinkLoad      : 676
number of tunnels   : 84
pre-optimization max link utilization 1.126407821659722
post-optimization max link utilization 0.6767977347222223
16 demands over 380 (4.2105263157894735%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.252788293
