On (01/28/15 15:08), Sergey Senozhatsky wrote: > hm... no, it's 100% stable sorry, should be "it's NOT 100% stable". -ss > ./iozone -t 3 -R -r 16K -s 60M -I +Z > > test base srcu > > " Initial write " 1274320.94 1251996.78 > " Rewrite " 1965783.94 1994964.06 > " Read " 4994070.75 4785895.88 > " Re-read " 5134244.62 5010810.50 > " Reverse Read " 4098531.38 4049988.38 > " Stride read " 4577775.75 4263884.50 > " Random read " 4131315.75 4636718.38 > " Mixed workload " 3675635.25 3854783.06 > " Random write " 1832045.12 1863511.31 > " Pwrite " 1238366.59 1258660.47 > " Pread " 2475710.28 2404201.75 > " Fwrite " 2410579.94 2396443.25 > " Fread " 7723248.00 7127479.75 > > " Initial write " 1325167.41 1321517.41 > " Rewrite " 2044098.62 2161141.06 > " Read " 5267661.12 6203909.25 > " Re-read " 5458601.62 5773477.12 > " Reverse Read " 5001896.25 5103856.12 > " Stride read " 4858877.62 5003335.25 > " Random read " 4620529.88 4685374.62 > " Mixed workload " 3868978.19 3939195.31 > " Random write " 2037816.75 1949729.56 > " Pwrite " 1298255.91 1323038.47 > " Pread " 2688768.09 2957903.06 > " Fwrite " 2482632.44 2351247.50 > " Fread " 7905214.75 7500859.75 > > " Initial write " 1334890.88 1332275.59 > " Rewrite " 2061126.00 2152643.69 > " Read " 5749209.88 5652791.62 > " Re-read " 5845869.00 6261777.25 > " Reverse Read " 4681375.12 4875618.50 > " Stride read " 4760689.75 5242670.00 > " Random read " 5112395.75 4650536.62 > " Mixed workload " 4129292.06 4075847.88 > " Random write " 2067824.19 2022719.88 > " Pwrite " 1328648.88 1334709.97 > " Pread " 2607281.94 2581113.12 > " Fwrite " 2404771.38 2348427.62 > " Fread " 7903982.75 7486812.50 > > -ss > -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>