Websockets

I have this line shown in the Network tab on my cloudflare dashboard: "Concurrent connection guidelines for your plan: low." What does this mean exactly? My application needs a websocket connection for each user, that'd mean a thousand of connections at a time for starters. Will be more with time. - Am I supposed to upgrade to a Pro/Enterprise plan? - Will cloudflare reject new websocket connections if there are too many connections? What are the limits?
8 Replies
Idle
Idle3w ago
websocket limit isn't a hard limit as far as I'm aware, but if you know that you'll be having thousands of concurrent connections I'd recommend going with pro, biz or even ent
linker
linkerOP3w ago
the plans dont really say anything about websockets, whats the point of upgrading?
Idle
Idle3w ago
as I said, it's not a hard limit
linker
linkerOP3w ago
i understand but what are the other benefits of using pro benefits for the websockets like, would there be a lower latency or some kind of optimization?
Idle
Idle3w ago
no. as far as i can tell, connection limits for Websockets have been lifted entirely (https://developers.cloudflare.com/network/websockets/) but there used to be (lax) limits for each plan. The limit indicator on the dash seems to be a remnant of that, as i cannot find any information on limit numbers anymore either
linker
linkerOP3w ago
alright, thank you would support be able to provide further information onf these "lax" limits?
Idle
Idle3w ago
looking at a wayback archive of the cloudflare websockets page, there used to be limits but as i said they seem to be lifted now https://web.archive.org/web/20231130122439/https://developers.cloudflare.com/network/websockets/
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Idle
Idle3w ago
so even if you exceed some limit, nothing will happen immediately and you will instead be notified i'd say stick with the free plan and upgrade as you see fit
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