Add scale test for 7 node ONOS cluster
diff --git a/TestON/tests/scaleONOS7nodes/scale3nodesrate1 b/TestON/tests/scaleONOS7nodes/scale3nodesrate1
new file mode 100644
index 0000000..9caaa19
--- /dev/null
+++ b/TestON/tests/scaleONOS7nodes/scale3nodesrate1
@@ -0,0 +1,176 @@
+ONOS1
+46 0.0159911170741 0.00330570923568 0.00110803039902 0.441388322918
+ONOS2
+169 1.4232094196 0.294208121975 0.0986147055128 1.51983829287
+ONOS3
+171 0.0 0.0 0.0 1.55826946014
+
+---------------------------------------------------------------------------------
+ONOS1
+1798 22.6349154776 5.65275867857 1.9589352278 12.3275451079
+ONOS2
+1798 20.8145837636 5.10869633674 1.76466018187 12.4714931153
+ONOS3
+1798 22.0791171081 5.47471756204 1.8948008043 12.6620550588
+
+---------------------------------------------------------------------------------
+ONOS1
+3426 32.6111034518 9.70067081694 3.47552137643 19.2298566624
+ONOS2
+3426 34.2140340329 10.1493268369 3.63676115043 19.4125205852
+ONOS3
+3426 33.2868110325 9.74024939592 3.48023473974 19.6519137751
+
+---------------------------------------------------------------------------------
+ONOS1
+5055 41.1154795596 14.3295561289 5.31573150012 24.0283473918
+ONOS2
+5055 40.2618482051 13.877993799 5.13339673365 24.228413302
+ONOS3
+5055 40.3643986592 14.0755662838 5.21932817392 24.4842903967
+
+---------------------------------------------------------------------------------
+ONOS1
+6648 44.0476719882 17.5652363011 6.72454316035 27.4144919114
+ONOS2
+6648 42.837315358 17.4660161912 6.71183843666 27.6117430147
+ONOS3
+6660 44.6253917733 17.5746713259 6.71339463557 27.9185886652
+
+---------------------------------------------------------------------------------
+ONOS1
+8223 45.5204851503 20.4781124794 8.08545718874 29.9446955545
+ONOS2
+8223 47.0478790956 20.9180018605 8.25491048977 30.134904835
+ONOS3
+8223 46.0539241762 20.9125541798 8.28383012594 30.3823258358
+
+---------------------------------------------------------------------------------
+ONOS1
+9761 48.2472730422 23.9163379895 9.74938162547 31.8260874816
+ONOS2
+9761 47.8554206671 23.5746897161 9.5837979702 32.0069787799
+ONOS3
+9761 47.9086582813 23.7657314867 9.68161495588 32.2419983542
+
+---------------------------------------------------------------------------------
+ONOS1
+11390 48.2977231982 26.23623474 11.0124446377 33.6205734759
+ONOS2
+11390 48.6817460585 26.4263736828 11.1034039314 33.7938746975
+ONOS3
+11390 48.9914985281 26.3026447756 11.0160590425 34.0180954514
+
+---------------------------------------------------------------------------------
+ONOS1
+13019 49.5587788244 28.9609886715 12.535952061 35.1042945838
+ONOS2
+13019 49.7703686117 28.7704010275 12.4112682408 35.2671782942
+ONOS3
+13019 48.3486366824 28.6472976101 12.4114088561 35.4806994928
+
+---------------------------------------------------------------------------------
+ONOS1
+14618 49.576578555 30.8922696843 13.7378230586 36.2757731409
+ONOS2
+14618 48.5440020686 30.7811465304 13.7316956109 36.4328337041
+ONOS3
+14618 49.4866717797 30.8087248031 13.6891587016 36.6357205954
+
+---------------------------------------------------------------------------------
+ONOS1
+16187 49.4907941638 32.9074922652 15.0888963838 37.2077993376
+ONOS2
+16187 49.6285423582 32.7484269078 14.9693742032 37.3552104338
+ONOS3
+16187 48.8755660723 32.7250364726 15.0063681262 37.5478060295
+
+---------------------------------------------------------------------------------
+ONOS1
+17725 49.8836746982 34.5479805791 16.2364648337 37.9435104425
+ONOS2
+17725 48.99884514 34.4732673007 16.246116043 38.0836022622
+ONOS3
+17725 49.4211281632 34.4116883879 16.1694233436 38.2662174542
+
+---------------------------------------------------------------------------------
+ONOS1
+19354 49.8626223455 35.9745646504 17.3266700853 38.7671511869
+ONOS2
+19354 48.4587733895 35.7738406011 17.2944948224 38.9024055739
+ONOS3
+19354 49.6238625297 36.107629579 17.4523301701 39.0742037951
+
+---------------------------------------------------------------------------------
+ONOS1
+20949 48.7735412886 37.2334176044 18.4738354902 39.4261732644
+ONOS2
+20949 49.2808245039 37.2112430739 18.3974292802 39.5555564351
+ONOS3
+20949 49.0412343145 37.2603304894 18.4613220964 39.7222890977
+
+---------------------------------------------------------------------------------
+ONOS1
+22518 49.2233054229 38.459058778 19.5122554055 39.9666332511
+ONOS2
+22518 49.3199190997 38.5500864358 19.5788242673 40.0902311981
+ONOS3
+22518 48.5868586294 38.3006063004 19.437642791 40.2494766808
+
+---------------------------------------------------------------------------------
+ONOS1
+24059 49.2130863162 39.6417956777 20.6446125264 40.4016538809
+ONOS2
+24059 48.8272590697 39.4712361736 20.518926366 40.5198056741
+ONOS3
+24059 48.7738335012 39.5215088361 20.5824985986 40.6715650211
+
+---------------------------------------------------------------------------------
+ONOS1
+25687 48.7438034983 40.4560575512 21.5487100295 40.9303516742
+ONOS2
+25687 49.5471148575 40.6750208451 21.6586836347 41.0440523285
+ONOS3
+25687 49.5528136103 40.5962066501 21.5740317285 41.1905085161
+
+---------------------------------------------------------------------------------
+ONOS1
+27208 48.3440895308 41.1892039746 22.4234679597 41.246260379
+ONOS2
+27208 49.7248389814 41.5217226735 22.5714921035 41.3552443508
+ONOS3
+27208 48.9489326527 41.4186969689 22.5835508207 41.4954641517
+
+---------------------------------------------------------------------------------
+ONOS1
+28764 48.636023504 42.0763468157 23.4482599273 41.5834003461
+ONOS2
+28764 49.5204659279 42.2043214958 23.4251146139 41.6880977866
+ONOS3
+28764 48.7203412028 42.0949248759 23.4349162749 41.822682997
+
+---------------------------------------------------------------------------------
+ONOS1
+29669 41.3110354992 41.1541779314 23.753983268 40.9907471033
+ONOS2
+29669 40.0637318705 40.9112993447 23.707965358 41.0894107566
+ONOS3
+29669 41.8871662556 41.2877306835 23.7807095826 41.2163432863
+
+---------------------------------------------------------------------------------
+ONOS1
+29669 23.0530097167 36.6223527412 22.847948773 39.2515156116
+ONOS2
+29669 24.299881722 37.0180744675 22.9307258039 39.3420203293
+ONOS3
+29669 23.3745109274 36.7411989007 22.8736556812 39.4584630811
+
+---------------------------------------------------------------------------------
+ONOS1
+29669 13.9823571918 33.1372750967 22.0989039162 37.6540346
+ONOS2
+29669 13.5601880389 32.9417096657 22.0560923439 37.7370627214
+ONOS3
+29669 14.1773575332 33.2448115489 22.1237680517 37.8440976097
+
+---------------------------------------------------------------------------------