I am testing disk performance on SQL Server which is part of High Availability group onsite and over the WAN
Can someone please analyse this output I run on SQL Server 2012
Whether it is good performance or not
Is this heavy load?
The latency seems to be "0"
PS C:\> 1..64 | % {
>> $o = "-o $_";
>> $r = C:\SQLIO\SQLIO.EXE -s10 -kR -frandom -b8 $o -t1 -LS -BN E:\testfile.dat
>> $i = $r.Split("`n")[10].Split(":")[1].Trim()
>> $m = $r.Split("`n")[11].Split(":")[1].Trim()
>> $l = $r.Split("`n")[14].Split(":")[1].Trim()
>> $o + ", " + $i + " iops, " + $m + " MB/sec, " + $l + " ms"
>> }
>>
-o 1, 274371.30 iops, 2143.52 MB/sec, 0 ms
-o 2, 263502.74 iops, 2058.61 MB/sec, 0 ms
-o 3, 275172.50 iops, 2149.78 MB/sec, 0 ms
-o 4, 274546.92 iops, 2144.89 MB/sec, 0 ms
-o 5, 266120.20 iops, 2079.06 MB/sec, 0 ms
-o 6, 275361.72 iops, 2151.26 MB/sec, 0 ms
-o 7, 278188.20 iops, 2173.34 MB/sec, 0 ms
-o 8, 270179.50 iops, 2110.77 MB/sec, 0 ms
-o 9, 277346.94 iops, 2166.77 MB/sec, 0 ms
-o 10, 276213.08 iops, 2157.91 MB/sec, 0 ms
-o 11, 280339.90 iops, 2190.15 MB/sec, 0 ms
-o 12, 282597.64 iops, 2207.79 MB/sec, 0 ms
-o 13, 279120.50 iops, 2180.62 MB/sec, 0 ms
-o 14, 279285.87 iops, 2181.92 MB/sec, 0 ms
-o 15, 279155.45 iops, 2180.90 MB/sec, 0 ms
-o 16, 280156.50 iops, 2188.72 MB/sec, 0 ms
-o 17, 279336.99 iops, 2182.32 MB/sec, 0 ms
-o 18, 274922.92 iops, 2147.83 MB/sec, 0 ms
-o 19, 272383.32 iops, 2127.99 MB/sec, 0 ms
-o 20, 279291.40 iops, 2181.96 MB/sec, 0 ms
-o 21, 283857.40 iops, 2217.63 MB/sec, 0 ms
-o 22, 281867.09 iops, 2202.08 MB/sec, 0 ms
-o 23, 280860.00 iops, 2194.21 MB/sec, 0 ms
-o 24, 279168.59 iops, 2181.00 MB/sec, 0 ms
-o 25, 271390.77 iops, 2120.24 MB/sec, 0 ms
-o 26, 267011.70 iops, 2086.02 MB/sec, 0 ms
-o 27, 270674.72 iops, 2114.64 MB/sec, 0 ms
-o 28, 274891.09 iops, 2147.58 MB/sec, 0 ms
-o 29, 276288.90 iops, 2158.50 MB/sec, 0 ms
-o 30, 275782.62 iops, 2154.55 MB/sec, 0 ms
-o 31, 270647.80 iops, 2114.43 MB/sec, 0 ms
-o 32, 274494.20 iops, 2144.48 MB/sec, 0 ms
-o 33, 273252.99 iops, 2134.78 MB/sec, 0 ms
-o 34, 265222.50 iops, 2072.05 MB/sec, 0 ms
-o 35, 268042.43 iops, 2094.08 MB/sec, 0 ms
-o 36, 277581.40 iops, 2168.60 MB/sec, 0 ms
-o 37, 272443.03 iops, 2128.46 MB/sec, 0 ms
-o 38, 276223.44 iops, 2157.99 MB/sec, 0 ms
-o 39, 273917.13 iops, 2139.97 MB/sec, 0 ms
-o 40, 252423.60 iops, 1972.05 MB/sec, 0 ms
-o 41, 258108.90 iops, 2016.47 MB/sec, 0 ms
-o 42, 276512.28 iops, 2160.25 MB/sec, 0 ms
-o 43, 265149.70 iops, 2071.48 MB/sec, 0 ms
-o 44, 266644.09 iops, 2083.15 MB/sec, 0 ms
-o 45, 278689.59 iops, 2177.26 MB/sec, 0 ms
-o 46, 270832.80 iops, 2115.88 MB/sec, 0 ms
-o 47, 265409.98 iops, 2073.51 MB/sec, 0 ms
-o 48, 267469.09 iops, 2089.60 MB/sec, 0 ms
-o 49, 264326.30 iops, 2065.04 MB/sec, 0 ms
-o 50, 268832.90 iops, 2100.25 MB/sec, 0 ms
-o 51, 273085.30 iops, 2133.47 MB/sec, 0 ms
-o 52, 275417.70 iops, 2151.70 MB/sec, 0 ms
-o 53, 260680.80 iops, 2036.56 MB/sec, 0 ms
-o 54, 267948.80 iops, 2093.35 MB/sec, 0 ms
-o 55, 264231.50 iops, 2064.30 MB/sec, 0 ms
-o 56, 263935.09 iops, 2061.99 MB/sec, 0 ms
-o 57, 254385.88 iops, 1987.38 MB/sec, 0 ms
-o 58, 264748.50 iops, 2068.34 MB/sec, 0 ms
-o 59, 264595.94 iops, 2067.15 MB/sec, 0 ms
-o 60, 268919.82 iops, 2100.93 MB/sec, 0 ms
-o 61, 276932.30 iops, 2163.53 MB/sec, 0 ms
-o 62, 272306.90 iops, 2127.39 MB/sec, 0 ms
-o 63, 262908.59 iops, 2053.97 MB/sec, 0 ms
-o 64, 273342.30 iops, 2135.48 MB/sec, 0 ms
PS C:\>
PS C:\>
Muhammad Mehdi