CODEWITHSUNDEEP
ruby-on-railswebhooks
mayefsky
mayefsky

Reputation: 43

How do I spread out load on my rails app from webhook responses?

I have a rails app that easily handles the traffic we currently experience, except once a day when we receive a large number of pings within a few seconds from an external service's webhook that is reporting on past transactions. Currently this causes the app to time out due to lack of db connection availability, meaning we lose some of the webhooks as well as bringing the site down for a few seconds. It's not important that the data contained in these webhooks be processed instantaneously, so I am looking for a good way to spread out the responses, rather than do an expensive upgrade just to handle these bursts with additional db connection capability.

Is it okay to just have the relevant controller method sleep for a small, random number of seconds before doing anything that would open a db connection to spread things out? Or is there a better way to do this?

Upvotes: 0

Views: 210

Answers (1)

Philip Hallstrom
Philip Hallstrom

Reputation: 19899

Setup a background/async processing system like Sidekiq (or whatever Heroku offers). Modify your controller action to do nothing but shove the parameters into a background job and return "ok". Then process the job in the background.

Upvotes: 1

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