how to monitor kernel udp buffer usage?

		LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
how to monitor kernel udp buffer usage?

Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices

Welcome to LinuxQuestions.org, a friendly and active Linux Community.

You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!

Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.

Are you new to LinuxQuestions.org? Visit the following links:
Site Howto | Site FAQ | Sitemap | Register Now

If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.

Having a problem logging in? Please visit this page to clear all LQ-related cookies.

LinkBack

Search this Thread

11-17-2004, 11:29 AM	#1
coontie Member Registered: Jun 2003 Distribution: Fedora Core 5 Posts: 100 Rep:	how to monitor kernel udp buffer usage? I have an application that's publishing real time market data. The peak output is close to 15000 UDP packets/sec. There's a concern that some of the packets are being dropped on their way out and also some are being dropped on the way in to the client. What is the way to monitor UDP stack usage? I know I can change the parameters with /sbin/sysctl net.core.wmem_max /sbin/sysctl net.core.wmem_default same for read, but how do I monitor the usage in real time? TIA!

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is Off HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are Off Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
how to programmatically monitor a process memory usage?	thanhvn	Programming	14	02-20-2009 01:15 AM
how to programmatically monitor a process memory usage?	thanhvn	Linux - Software	1	11-15-2005 08:44 PM
monitor partition usage	mikmok	Linux - Newbie	3	08-17-2004 08:44 AM
How to receive UDP and ICMP packets, by one UDP socket(PMTUD)	myself_rajat	Linux - Networking	0	05-28-2004 05:43 AM
Low buffer usage in 2.4.21-0.13mdk custom kernel	LogicalChaos	Linux - Distributions	2	07-01-2003 08:55 PM

All times are GMT -5. The time now is 01:28 AM.

Main Menu

(Con't)

My LQ

Write for LQ

LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.

Main Menu

Syndicate

Latest Threads

LQ News

Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: @linuxquestions