Ekwe:
To take in 150 people at once on jamroom, please like what's the estimate of processes that will be needed using the projam skin? Let me be able to ask them
Well it really depends on how Apache is configured - and that depends a lot on the app usage. For example, on Jamroom.net here we can support 150 people at once on 20-25 Apache processes, since we don't run with "KeepAlive" enabled. MOST hosting providers however are going to run with KeepAlive enabled - probably set to something like 5 seconds. What this means is that when a user browses to your site, for the next 5 seconds that Apache process is ONLY going to listen to them. For most sites this is not a problem, but if you get a quick influx of visitors you can quickly run out of processes that are basically just "hanging around" to see if the browser has any additional server requests. With that setup I would think you'd need on the order of 75-100 Apache processes.
So open a ticket with Arvixe and ask them what their keepalive setting is, and how many processes you are allowed to use - that will give you a better idea of the number of users you can support if they are all browsing at one time.
Hope this helps!
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Brian Johnson
Founder and Lead Developer - Jamroom
https://www.jamroom.net
JAMROOM
