Re: [Twisted-Python] Handling too many open file descriptors

2010-09-27 Thread Landreville
On Mon, Sep 27, 2010 at 10:53 AM, wrote: > On 02:45 pm, landrevi...@deadtreepages.com wrote: >>I'm running an application that makes about 1300 snmp connections >>every minute; I'm using utils.getProcessOutput with snmpget because >>pysnmp throws an error when I try to run it. Now of course I get

Re: [Twisted-Python] Handling too many open file descriptors

2010-09-27 Thread exarkun
On 02:45 pm, landrevi...@deadtreepages.com wrote: >I'm running an application that makes about 1300 snmp connections >every minute; I'm using utils.getProcessOutput with snmpget because >pysnmp throws an error when I try to run it. Now of course I get the >Too many open files error, but is the best

Re: [Twisted-Python] Handling too many open file descriptors

2010-09-27 Thread Arjan Scherpenisse
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Looks like a DeferredSemaphore might be your solution. Have a look at this article, which explains that + a lot more: http://oubiwann.blogspot.com/2008/06/async-batching-with-twisted-walkthrough.html Arjan On 09/27/2010 04:45 PM, Landreville wrote:

[Twisted-Python] Handling too many open file descriptors

2010-09-27 Thread Landreville
I'm running an application that makes about 1300 snmp connections every minute; I'm using utils.getProcessOutput with snmpget because pysnmp throws an error when I try to run it. Now of course I get the Too many open files error, but is the best way to handle this increasing the limit on Linux or b