IOzone Performance Test

Files directory cd/etc/yum.repos.d/iozone_smallfile/iozone3_429/src/current #这个文件自己建的 iozone_smallfile
-------------------------------------------------------------------------------------
Decompression Iozone3_429.tar

Tar xvf Iozone3_429.tar #解压
CD iozone3_429/src/current
1) [[Email protected]%ancunkj current]# Make

Note: 1.service iptables stop 2.  Gluster Volume Status 3. Gluster Peer Status
----------------------------------------------------------------------------------------------

2) [[email protected]%ancunkj current]# make LINUX-AMD64
This step will generate a IOzone file.
--------------------------------------------------------------------------
3) [[email protected]%ancunkj current]# CP Iozone/usr/local/bin # Copy to this directory Cp/usr/local/bin
-----------------------------------------------------------------------------------
4) Get valid data to create mkdir Dht-iozone

[[Email protected]%ancunkj current]# iozone-w-c-e-I 0-+n-r 64k-s 1g-t 8-f/mnt/dht-iozone/f{0,1,2,3,4,5,6,7,}.ioz

Each process writes a 1048576 kByte file in KByte Records

Children see throughput for 8 initial writers = 106134.47 kb/sec
Parent sees throughput for 8 initial writers = 100011.67 kb/sec
Min throughput per process = 12636.07 Kb/sec
Max throughput per process = 13979.25 Kb/sec
AVG throughput per process = 13266.81 Kb/sec
Min Xfer = 947584.00 KB

IOzone test Complete.
[[Email protected]%ancunkj current]#
-----------------------------------------------------------------------------------------------
Execute command Create mkdir dht-iozone-client
[Email protected]%ancunkj current]# iozone-w-c-e-I 0-+n-r 64k-s 1g-t 8-f/mnt/dht-iozone-client/f{0,1,2,3,4,5,6, 7,}.ioz

Each process writes a 1048576 kByte file in KByte Records

Children see throughput for 8 initial writers = 105563.73 kb/sec
Parent sees throughput for 8 initial writers = 98941.44 kb/sec
Min throughput per process = 12299.78 Kb/sec
Max throughput per process = 13963.33 Kb/sec
AVG throughput per process = 13195.47 Kb/sec
Min Xfer = 923584.00 KB

IOzone test Complete.
[[Email protected]%ancunkj current]#
--------------------------------------------------------------------------------------------------------------- ------------
The above two steps, tested performance, is equivalent to a client concurrent 8 thread
--------------------------------------------------------------------------------------------------------------- ------------

i--test Type, 0 = write, 1 = read, 2 = Random read/write.
t--number of threads concurrent how many sub-processes will issue I/O requests.

[[Email protected]%ancunkj current]# iozone-w-c-e-I 0-+n-r 64k-s 1g-t 8-f/mnt/dht-iozone-client/f0.ioz
/mnt/dht-iozone-client/f1.ioz/mnt/dht-iozone-client/f2.ioz/mnt/dht-iozone-client/f3.ioz
/mnt/dht-iozone-client/f4.ioz/mnt/dht-iozone-client/f5.ioz/mnt/dht-iozone-client/f6.ioz/mnt/dht-iozone-client/ F7.ioz

Each process writes a 1048576 kByte file in KByte Records

Children see throughput for 8 initial writers = 97479.45 kb/sec
Parent sees throughput for 8 initial writers = 95655.19 kb/sec
Min throughput per process = 12028.28 Kb/sec
Max throughput per process = 12423.91 Kb/sec
AVG throughput per process = 12184.93 Kb/sec
Min Xfer = 1016640.00 KB

IOzone test Complete.
--------------------------------------------------------------------------------------------------------------- --------------------

=====================================================================================

-----------------------------------------------------------------------------

IOzone Test Ec8-2
-----------------------------------------------------------------------------

Iozone-w-C-E-I 0-+n-r 64k-s 1g-t 8-f/mnt/glusterfs/f{0,1,2,3,4,5,6,7,8}.ioz
Iozone-w-C-E-I 0-+n-r 128k-s 1g-t 9-f/mnt/glusterfs/f{0,1,2,3,4,5,6,7,8,9}.ioz

1 threads
Iozone-w-C-E-I 0-+n-r 256k-s 1g-t 1-f/mnt/ec82-hf1-client/f{mn1}.ioz # File Size =256k
2 Threads

4 Threads

8 Threads
16 Threads

Iozone-w-C-E-I 0-+n-r 128k-s 1g-t 1-f/mnt/glusterfs/f{mn1}.ioz What's wrong with a thread?
Iozone-w-C-E-I 1-+n-r 128k-s 1g-t 1-f/mnt/glusterfs/f{mn1}.ioz
Iozone-w-C-E-I 2-+n-r 128k-s 1g-t 1-f/mnt/glusterfs/f{mn1}.ioz

Iozone-b client1-w-c-e-I 0-+n-r 128k-s 1g-t 9-f/mnt/dht-client-new/f{0,1,2,3,4,5,6,7,8,9}.ioz
-----------------------------------------------------------------------------------------------
[[Email protected]%ancunkj glusterfs-3.6.1]# service iptables Stop #这个比较注意
-----------------------------------------------------------------------------------------------
For i in SEQ 0 9; Do ssh vn$i "service iptables stop"; Done #停止一下

Cn0-6 using ec4-3 mode?

First, the cluster
[Email protected]%ancunkj/]# Gluster peer probe Cn0
Gluster Peer probe Cn1
Gluster Peer probe Cn2
Gluster Peer probe Cn3
Gluster Peer probe Cn4
Gluster Peer probe Cn5
Gluster Peer probe Cn6

[Email protected]%ancunkj/]# gluster Peer status #看一下

Second, volume
[[Email protected]%ancunkj/]# gluster Volume create vol-server Strip 6 Cn0:/mnt/vol-server1 cn1:/mnt/vol-server1 cn2:/mn T/vol-server1 Cn3:/mnt/vol-server1 Cn4:/mnt/vol-server1
Cn5:/mnt/vol-server1 Cn6:/mnt/vol-server1 Force

III) Mount
[Email protected]%ancunkj mnt]# mount-t glusterfs mn0/mnt/strip-client/

Four
1) EC Construction
[[Email protected]%ancunkj mnt]# gluster Volume create ec4-3 disperse 5 redundancy 3
Cn0:/mnt/ec4-3-server cn1:/mnt/ec4-3-server cn2:/mnt/ec4-3-server cn3:/mnt/ec4-3-server cn4:/mnt/ec4-3-server cn5:/ Mnt/ec4-3-server Cn6:/mnt/ec4-3-server
Cn7:/mnt/ec4-3-server cn8:/mnt/ec4-3-server cn9:/mnt/ec4-3-server Force

2) Start ec4-3 mode
[[Email protected]%ancunkj mnt]# gluster volume start ec4-3

3) Create Ec-client file on Mn1
[Email protected]%ancunkj mnt]# mkdir ec-client

4) Mount
[Email protected]%ancunkj mnt]# mount-t glusterfs cn0:/mnt/ec4-3 mn0:/mnt/ec-client

Iozone-w-C-E-I 1-+n-r 128k-s 1g-t 1-f/mnt/glusterfs/f{mn1}.ioz
Iozone-w-C-E-I 1-+n-r 128k-s 1g-t 2-f/mnt/glusterfs/f{mn1}.ioz
Iozone-w-C-E-I 1-+n-r 128k-s 1g-t 4-f/mnt/glusterfs/f{mn1}.ioz
Iozone-w-C-E-I 1-+n-r 128k-s 1g-t 8-f/mnt/glusterfs/f{mn1}.ioz
Iozone-w-C-E-I 1-+n-r 128k-s 1g-t 16-f/mnt/glusterfs/f{mn1}.ioz

========================================================================================

Perform cleanup
Echo 1 >/proc/sys/vm/drop_caches

[Email protected]%ancunkj mnt]# mkdir dht-iozone-client

./run.sh dht-new1 "vn2 vn3"/mnt/dht-server-new1 "vn2 vn3"/mnt/dht-client-new1 128K

./run.sh dht-new1 "cn2"/mnt/dht-server-1 "Cn0 cn1"/mnt/dht-client-1 128K

./smallfile.sh dht-new1 "cn2"/mnt/dht-server-1 "Cn0 cn1"/mnt/dht-client-1 2

The location of the file should be clear
[Email protected]%ancunkj] Cd/mnt/lk/iozone-scripts-lk/stop-and-delete-vol

[Email protected]%ancunkj/]# cd/usr/local/

[[Email protected]%ancunkj/]cd/etc/yum.repos.d/iozone_smallfile

Usr/local/bin/smallfile

./smallfile.sh:line:./stop-and-delete-vol:no such file or directory
Scp-r./stop-and-delete-vol Cn2:/etc/yum.repos.d/iozone_smallfile/smallfile-master

[Email protected]%ancunkj bin]# Yum Install expect

Check the Status of NFS
[[Email protected]%ancunkj mnt]# Service NFS Status
[[Email protected]%ancunkj mnt]# Service NFS Restart

/vol2 192.168.1.0/24 (Rw,insecure,sync,no_root_squash)
Settings for/etc/exports
Then execute Exportfs-ar
The client should be ready to mount.
Tested by
It has to be in the form of 0/24.

--------------------------------------------------------------------------------------------------------------- -----------

IOzone Performance Test