How do I view how many concurrent long polling requests there are on my server?

Posted by Pascal on Stack Overflow See other posts from Stack Overflow or by Pascal
Published on 2010-04-18T18:51:18Z Indexed on 2010/04/18 18:53 UTC
Read the original article Hit count: 233

Filed under:
|
|

My host is Joyent. My host says I have 15 process limit and prstat -J shows those processes but that doesn't tell me how many long polling requests are currently being served. I could record it myself but that would add alot of performance overhead. I need to know when the server is at its long polling limits. I know this limit occurs far before the memory or CPU is used up. From experimentation, I've already verified that the number of long polls open is NOT equivalant to the number of processes running, probably because each process has multiple threads, each serving a request.

thanks.

© Stack Overflow or respective owner

Related posts about comet

Related posts about AJAX