Looking at our feed database, we seem to have about a few million feeds that claim to be PuSH enabled. We have not yet create subscriptions for all these feeds so some of them may not be valid, but I assume most are. This got me thinking as to what's a reasonable request rate to make to hubs for subscriptions and renewals? I see the google appspot hub defaults to a lease 5 days. A little over half of the use the google hub. Doing the math, this would imply a few hundred thousand requests per day just for renewals (assuming auto-refreshing goes away). Is there any cap to the allowable request rate?
Would it be necessary to set a specific user agent on the request or come from different IPs? I realize this is hub specific, just posting here as I assume most people read this list. Thanks Kireet -- --- You received this message because you are subscribed to the Google Groups "Pubsubhubbub" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
