LAB- FreeNAS

Updated my FreeNAS server.

[root@freenas] /mnt/data2# sysctl hw.machine hw.ncpu hw.model

hw.machine: amd64

hw.ncpu: 8

hw.model: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz

[root@freenas] /mnt/data2# sysctl hw.physmem

hw.physmem: 34213445632

Run some basic iozone tests to see what we can get off local disk:

Command line used: iozone -i 0 -i 1 -r 128k -s 20G -+n -t 8

Output is in kBytes/sec

Time Resolution = 0.000001 seconds.

Processor cache size set to 1024 kBytes.

Processor cache line size set to 32 bytes.

File stride size set to 17 * record size.

Throughput test with 8 processes

Each process writes a 20971520 kByte file in 128 kByte records

Children see throughput for  8 initial writers = 5112258.50 kB/sec

Parent sees throughput for  8 initial writers = 4587559.65 kB/sec

Min throughput per process =  627656.81 kB/sec 

Max throughput per process =  658264.06 kB/sec

Avg throughput per process =  639032.31 kB/sec

Min xfer = 20003584.00 kB

Children see throughput for  8 readers = 7807584.88 kB/sec

Parent sees throughput for  8 readers = 7807145.10 kB/sec

Min throughput per process =  967799.69 kB/sec 

Max throughput per process =  988681.31 kB/sec

Avg throughput per process =  975948.11 kB/sec

Min xfer = 20528640.00 kB