Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1044		1		94
1021		2		108
995		3		114
980		4		118
979		5		124
976		6		132
974		7		141
968		7		145
956		8		150
955		9		153
930		10		156
925		12		162
923		13		168
921		14		171
919		15		175
906		16		178
904		17		181
903		18		183
892		19		186
884		20		188
879		21		190
867		22		195
859		23		197
853		24		200
849		25		202
841		26		204
840		27		205
833		28		208
829		28		209
823		29		211
822		30		247
821		29		249
820		30		251
817		29		253
816		30		258
804		31		264
801		31		267
798		31		269
797		32		270
794		32		272
787		33		283
785		32		285
780		33		287
778		33		288
777		33		291
775		34		294
773		35		296
771		36		297
765		36		298
764		37		299
762		38		300
757		39		301
754		39		307
751		39		309
750		40		310
748		41		312
740		41		322
739		42		325
735		43		327
733		44		330
732		45		331
731		45		336
725		45		339
723		46		340
718		47		342
710		47		343
708		47		346
704		48		347
701		48		348
700		48		350
695		48		361
694		49		366
690		50		368
688		51		369
685		51		371
679		51		374
678		52		375
675		53		376
674		55		388
666		56		392
665		56		394
662		57		1202
661		60		1224
660		62		3309
659		67		6895
658		69		53834
657		69		53839
656		68		60886
654		69		66914
652		67		66918
651		68		72933

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 58
number of demands   : 380
first solution time : 3
optimization time   : 180173
initial max maxLinkLoad    : 1051
final max maxLinkLoad      : 651
number of tunnels   : 66
pre-optimization max link utilization 1.051385998077778
post-optimization max link utilization 0.6515131028916666
10 demands over 380 (2.6315789473684212%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.1954267
