Ask HN: Someone here could please help to scale my app?

1 point·talkfi··4 comments

hi everybody, i am the creator of talkfi app, i have close to 1M downloads, i am working alone, i need advice to scale my app, at night when much people use the app at same time the app becomes slower, my DB and servers are in AWS, someone here could you please help me and to say me how to scale my app? thanks in advance

this is my app https://play.google.com/store/apps/details?id=schan.main

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I think a bit more information would be needed.

What language/frameworks are you using for your api?

Do you have any instrumentation on your servers to see what is causing the issues?

It could be as easy as a missing index or something different.

Let me know if you want to chat.

What language/frameworks are you using for your api? python/Django for server and android/java for the app and postgres Database also i use ejabberd library because i use XMPP protocol to communicate my app with servers

Do you have any instrumentation on your servers to see what is causing the issues? i see the metrics using aws metrics also i can see data on PGAdmin4 postgres

It could be as easy as a missing index or something different. yes i think so, i dont have experience with indexes, i dont have indexes on my database yes we can chat my email talkfi.inc@gmail.com my telegram username @hvt00

Read the Phoenix Project, the DevOps Handbook, and the Google SRE book.

Or just hire an SRE. You’re gonna have to eventually anyway.

thanks for your advice

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