【NFS】Network File System

[0647 名無しさん＠お腹いっぱい。 2008/12/14(日) 12:09:14]

もうNFS全然関係ないけど、FreeBSDのufs, soft-updatesにて。

% time zsh -c 'for i in {10000..19999}; do touch $i; done'
zsh -c 'for i in {10000..19999}; do touch $i; done' 1.78s user 7.34s system 105% cpu 8.652 total
% time zsh -c 'touch {20000..29999}'
zsh -c 'touch {20000..29999}' 0.01s user 0.60s system 85% cpu 0.715 total