Print allocation statistics in pools and arenas

roc-streaming / roc-toolkit

Real-time audio streaming over the network.

https://roc-streaming.org

Mozilla Public License 2.0

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Print allocation statistics in pools and arenas #671

Open gavv opened 6 months ago

gavv commented 6 months ago

core::SlabPool and core::HeapArena are two classes through which roc performs most allocations.

It would be convenient to see simple allocation statistics from them in logs:

total currently allocated bytes
total currently allocated objects
average bytes per second during period
average objects per second during period

We can compute and print this statistics, say, with period of one minute.

There is a class core::RateLimiter that allows to check if next period expired. We can do this check e.g. after every allocation.

Napetrou commented 6 months ago

Hello, i would love to help, i'm complete beginner in contributing to open source projects but i am familiar with c++, i think i can help, but if i come across any problems i might need some guidance, so may i contact if i have any issues? Thanks in advance and i apologize if this isn't the right way of communicating here.

gavv commented 5 months ago

You're welcome, thanks. Please take a look at this page: https://roc-streaming.org/toolkit/docs/development/contribution_guidelines.html and feel free to ask questions here or in matrix chats.

gavv commented 1 month ago

@Napetrou Hi, do you still plan to work on it?

gavv commented 1 week ago

Unassigning, so that someone could pick this up.