Re: PHP causing high number of NFS getattr operations?
| From: | Kevin Yung | Date: | Tue, 19 Feb 2013 01:44:13 +0000 |
| Subject: | Re: PHP causing high number of NFS getattr operations? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-65916@lists.php.net to get a copy of this message | ||
Brendon, in our environment, we use NFS for shared storage, we are
using APC as well with stat=0. In our setting, we are experiencing
high number of stat() calls on the NFS. My initial finding of this
problem is we enabled the open_basedir setting. And there is already a
bug report for this, https://bugs.php.net/bug.php?id=52312
We tested the issue in 5.2.x, 5.3.x and 5.4.x, all of them
experiencing same issue.
I m not sure if this is a same problem as yours. But I do hope the
community can find out a good solutions to handle the balance of
better security and good performance.