Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1500		1		157
1487		2		176
1481		3		195
1474		4		199
1454		4		205
1429		5		211
1405		6		222
1385		7		228
1379		8		255
1378		9		260
1373		10		299
1366		11		306
1354		12		309
1353		13		313
1347		14		316
1340		15		320
1328		16		341
1315		18		358
1310		19		377
1291		20		380
1283		21		390
1266		22		393
1264		23		398
1252		23		401
1245		23		404
1239		24		409
1233		25		412
1214		26		518
1207		27		521
1201		28		524
1196		29		532
1188		30		534
1184		31		535
1178		32		537
1172		33		540
1163		34		543
1158		35		545
1156		36		546
1151		37		548
1146		37		550
1140		37		558
1138		37		561
1135		37		565
1131		37		567
1125		38		581
1123		39		584
1109		40		586
1105		41		592
1103		41		597
1101		42		610
1096		43		613
1090		43		615
1089		43		618
1083		44		628
1078		45		637
1068		46		640
1066		46		647
1064		46		649
1058		47		653
1053		47		662
1051		48		665
1041		49		667
1034		49		676
1031		50		678
1028		51		679
1018		51		683
1011		51		685
1009		52		686
1006		53		690
1005		54		692
995		55		693
992		55		695
991		55		698
984		56		701
981		58		704
967		59		706
964		61		732
962		63		896
961		63		943

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 56
number of demands   : 380
first solution time : 10
optimization time   : 180369
initial max maxLinkLoad    : 1511
final max maxLinkLoad      : 961
number of tunnels   : 64
pre-optimization max link utilization 1.5120620596291665
post-optimization max link utilization 0.9620696359208334
10 demands over 380 (2.6315789473684212%) have a different segment routing path between pre-optimization and post-optimization

Optimization time (in seconds): 180.393890783
