[Gluster-devel] glusterfs's lock mechanism

[申爱花]

Date: Tues,7 Sep 2010 21:53:10

From: Aihua Shen address@hidden

Subject:glusterfs's lock mechanism

To: address@hidden

Hello, 

I have some problems about glusterfs's lock mechanism. what is glusterfs's lock mechanism ? How does it works?  using  iozone tool to test its  the performance of  read and write, i find small write in lock state is as ten times as in unlock state,so i want to know why.

 

Experimental figure in the attachment.

Thanks for your attention.

Yours sincerely,

Aihua Shen

---

您想拥有和网易免费邮箱一样强大的软件吗？

unlock_2.jpg
Description: JPEG image

lock_1.jpg
Description: JPEG image