Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1142		1		77
1116		2		87
1103		3		93
1096		4		98
1077		5		103
1070		6		106
1053		7		109
1044		8		111
1027		9		114
1020		10		117
1014		11		119
1008		12		122
990		13		130
982		14		133
966		16		138
957		17		140
949		18		144
940		19		150
936		20		152
933		21		154
922		22		156
920		23		158
917		23		159
915		23		163
906		24		165
899		25		168
897		26		171
893		27		173
885		28		175
883		29		224
881		30		226
879		30		228
871		31		230
870		31		232
868		32		233
860		32		235
859		34		238
849		34		239
847		34		241
845		35		243
841		35		244
837		36		245
833		36		247
829		37		249
825		38		251
821		39		252
818		40		253
817		41		255
816		42		256
813		42		258
811		43		259
804		43		261
803		44		263
801		44		264
797		45		265
792		46		266
790		47		267
785		47		276
784		49		289
779		49		290
778		49		291
777		50		292
776		49		493
775		54		1128
773		55		1179
769		58		2781
768		58		2782
767		59		2784
766		60		8656
764		61		8658
763		61		8660
761		62		8662
759		61		8664
758		62		9667
757		62		9670
751		63		9671
749		67		10014
746		68		10016
745		71		11640
744		73		11648
743		75		11649
741		76		11671
740		81		13921
739		79		13923
738		76		13925
733		72		14530
730		72		14533
728		73		17756
727		73		17758
725		73		17759
724		74		18067
723		75		18069
721		73		18074
720		72		18081
719		76		18150
718		81		87226
717		79		87231
716		81		87235
715		78		97257
714		82		97289
713		79		156446
712		83		165674
711		86		165940
710		90		165944
709		88		165947
708		88		165951
707		88		165955
706		89		165992
705		90		166997
704		89		167000

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 2
optimization time   : 180036
initial max maxLinkLoad    : 1167
final max maxLinkLoad      : 704
number of tunnels   : 89
pre-optimization max link utilization 1.167801043673611
post-optimization max link utilization 0.705113883825
18 demands over 380 (4.7368421052631575%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.048231669
