2017-08-13 15:07:07 cd /lkp/benchmarks/vm-scalability
2017-08-13 15:07:07  mount -t tmpfs -o size=100% vm-scalability-tmp /tmp/vm-scalability-tmp
2017-08-13 15:07:07  truncate -s 270388137984 /tmp/vm-scalability-tmp/vm-scalability.img
2017-08-13 15:07:07  mkfs.xfs -q /tmp/vm-scalability-tmp/vm-scalability.img
2017-08-13 15:07:07  mount -o loop /tmp/vm-scalability-tmp/vm-scalability.img /tmp/vm-scalability-tmp/vm-scalability
2017-08-13 15:07:07  ./case-mmap-xread-seq-mt
2017-08-13 15:07:07  truncate /tmp/vm-scalability-tmp/vm-scalability/sparse-mmap-xread-seq-mt -s 4398046511104
2017-08-13 15:07:07  ./usemem --runtime 300 -t 56 -f /tmp/vm-scalability-tmp/vm-scalability/sparse-mmap-xread-seq-mt --prealloc --readonly 549755813888
284015198216 bytes / 300113214 usecs = 924179 KB/s
313129959432 bytes / 300113269 usecs = 1018918 KB/s
294139723784 bytes / 300113297 usecs = 957124 KB/s
294475268104 bytes / 300106551 usecs = 958238 KB/s
257683881992 bytes / 300113224 usecs = 838498 KB/s
271095693320 bytes / 300091492 usecs = 882203 KB/s
301318799368 bytes / 300082469 usecs = 980585 KB/s
292252811272 bytes / 300113298 usecs = 950984 KB/s
300061032456 bytes / 300113220 usecs = 976392 KB/s
281229656072 bytes / 300113355 usecs = 915115 KB/s
300485181448 bytes / 300113463 usecs = 977772 KB/s
280196808712 bytes / 300113465 usecs = 911754 KB/s
324205543432 bytes / 300113483 usecs = 1054957 KB/s
306951749640 bytes / 300113518 usecs = 998813 KB/s
301011042312 bytes / 300113530 usecs = 979482 KB/s
268548177928 bytes / 300104372 usecs = 873876 KB/s
281872433160 bytes / 300071790 usecs = 917333 KB/s
326827507720 bytes / 300113565 usecs = 1063489 KB/s
283341488136 bytes / 300113541 usecs = 921986 KB/s
286404378632 bytes / 300113463 usecs = 931953 KB/s
319448678408 bytes / 300113580 usecs = 1039478 KB/s
296903245832 bytes / 300113607 usecs = 966116 KB/s
304022028296 bytes / 300113605 usecs = 989280 KB/s
285482156040 bytes / 300106875 usecs = 928972 KB/s
294728499208 bytes / 300103855 usecs = 959070 KB/s
281311969288 bytes / 300113621 usecs = 915382 KB/s
284550496264 bytes / 300113655 usecs = 925920 KB/s
312349294600 bytes / 300113661 usecs = 1016376 KB/s
315555840008 bytes / 300113227 usecs = 1026812 KB/s
305339039752 bytes / 300113664 usecs = 993565 KB/s
306686459912 bytes / 300113676 usecs = 997950 KB/s
284220194824 bytes / 300109928 usecs = 924857 KB/s
317724819464 bytes / 300113684 usecs = 1033868 KB/s
293996593160 bytes / 300113546 usecs = 956658 KB/s
276291387400 bytes / 300113713 usecs = 899045 KB/s
285823991816 bytes / 300099964 usecs = 930106 KB/s
304499654664 bytes / 300113663 usecs = 990834 KB/s
267406278664 bytes / 300113713 usecs = 870133 KB/s
297926131720 bytes / 300093991 usecs = 969507 KB/s
314738999304 bytes / 300113738 usecs = 1024152 KB/s
279128309768 bytes / 300113742 usecs = 908276 KB/s
276424556552 bytes / 300107986 usecs = 899495 KB/s
258738749448 bytes / 300113680 usecs = 841929 KB/s
276525744136 bytes / 300113799 usecs = 899807 KB/s
296396783624 bytes / 300092093 usecs = 964537 KB/s
327989329928 bytes / 300113825 usecs = 1067268 KB/s
301435191304 bytes / 300113848 usecs = 980862 KB/s
299847647240 bytes / 300108091 usecs = 975715 KB/s
296242642952 bytes / 300111063 usecs = 963974 KB/s
300086722568 bytes / 300113887 usecs = 976474 KB/s
271336865800 bytes / 300103132 usecs = 882954 KB/s
276481179656 bytes / 300101169 usecs = 899700 KB/s
284155183112 bytes / 300113948 usecs = 924633 KB/s
298578345992 bytes / 300113897 usecs = 971565 KB/s
270469169160 bytes / 300113964 usecs = 880099 KB/s
300221464584 bytes / 300113979 usecs = 976912 KB/s
2017-08-13 15:12:38  umount /tmp/vm-scalability-tmp/vm-scalability
2017-08-13 15:12:38  rm /tmp/vm-scalability-tmp/vm-scalability.img
2017-08-13 15:12:38  umount /tmp/vm-scalability-tmp