Re: [Haskell-cafe] "too many open files" using snap

2012/1/8 Eric Wong :

I run both of these commands and found out that there're sockets leaking. Most of them are TCP connections in CLOSE_WAIT state. There're also some socket with "can't identify protocol".

So, What's the problem? Is it related to the timeout in the server config? I'm using the default value.

Since they're sockets, it could be either the database connections or the HTTP connections, right? Is there some way you can insert a fake database layer to see if that makes your problem go away, to try and isolate the problem? Antoine

在 2012-1-8，下午10:56， Brandon Allbery 写道：

On Sun, Jan 8, 2012 at 09:50, Felipe Almeida Lessa wrote:

...

If you're on Linux, then you may

 $ ls -lah /proc/PID/fd

to see where these open files are pointing to.

And on other systems lsof can determine this information.

    $ lsof -p PID

-- brandon s allbery                                      allbery.b@gmail.com wandering unix systems administrator (available)     (412) 475-9364 vm/sms

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