====== dbench ======

ディスク性能の評価

===== インストール =====

[[https://src.fedoraproject.org/lookaside/extras/dbench/dbench-4.0.tar.gz]]

<code console>
$ wget http://samba.org/ftp/tridge/dbench/dbench-4.0.tar.gz
$ tar zxvf dbench-4.0.tar.gz
$ cd dbench-4.0
$ ./autogen.sh
$ ./configure
$ make
$ su
# make install
</code>

実行

「-D」オプションでワークディレクトリを指定
<code console>
# dbench 5 -D /tmp
</code>
===== エラー =====

=== 1 ===

<code console>
# ./autogen.sh
./autogen.sh: line 3: autoheader: command not found
</code>

この場合は、automakeをインストールする。
<code console>
# yum install automake
</code>

=== 2 ===

<code console>
# make
エラー表示
dbench.c:26:18: error: popt.h: No such file or directory
</code>

対策
<code console>
# yum install popt-devel
</code>


==== 備考 ====

dbenchを実行すると、カレントディレクトリにclientsという一時フォルダができる。

<code>
# find  ./clients
./clients
./clients/client3
./clients/client3/~dmtmp
./clients/client3/~dmtmp/SEED
./clients/client3/~dmtmp/WORDPRO
./clients/client3/~dmtmp/COREL
./clients/client3/~dmtmp/EXCEL
./clients/client3/~dmtmp/PM
./clients/client3/~dmtmp/PWRPNT
./clients/client3/~dmtmp/PARADOX
./clients/client3/~dmtmp/WORD
./clients/client3/~dmtmp/ACCESS
./clients/client1
./clients/client1/~dmtmp
./clients/client1/~dmtmp/SEED
./clients/client1/~dmtmp/WORDPRO
./clients/client1/~dmtmp/COREL
./clients/client1/~dmtmp/EXCEL
./clients/client1/~dmtmp/PM
./clients/client1/~dmtmp/PWRPNT
./clients/client1/~dmtmp/PARADOX
./clients/client1/~dmtmp/WORD
./clients/client1/~dmtmp/ACCESS
./clients/client2
./clients/client2/~dmtmp
./clients/client2/~dmtmp/SEED
./clients/client2/~dmtmp/WORDPRO
./clients/client2/~dmtmp/COREL
./clients/client2/~dmtmp/EXCEL
./clients/client2/~dmtmp/PM
./clients/client2/~dmtmp/PWRPNT
./clients/client2/~dmtmp/PARADOX
./clients/client2/~dmtmp/WORD
./clients/client2/~dmtmp/ACCESS
./clients/client0
./clients/client0/~dmtmp
./clients/client0/~dmtmp/SEED
./clients/client0/~dmtmp/WORDPRO
./clients/client0/~dmtmp/COREL
./clients/client0/~dmtmp/EXCEL
./clients/client0/~dmtmp/PM
./clients/client0/~dmtmp/PWRPNT
./clients/client0/~dmtmp/PARADOX
./clients/client0/~dmtmp/WORD
./clients/client0/~dmtmp/ACCESS
</code>
{{tag>ベンチマーク}}