Is there a way to introspect canister size / limits from Motoko at the moment?

Hi Hazel, There no official library at the moment, but if you are desperate, and with the caveat that these APIs may change, there’s some basic stats provided but the Prim (pseudo) library: rts_version : () -> Text rts_memory_size: () -> Nat; rts_heap_size: () -> Nat; rts_total_allocation: () -> …

Motoko - Get Canisters Sizes / Limits

Developers

alexeychirkov January 30, 2022, 10:37am 11

Answer is here

Topic		Replies	Views
View canister storage usage? Developers	1	623	August 13, 2021
Canister Memory Management & Data Memory Requirements Developers	1	40	April 25, 2025
Will the 4GB heap size limit ever be increased? Developers	3	902	May 30, 2023
Where I can find rts_* methods documentation? Motoko	1	280	October 11, 2023
Proposal: Help prevent canister heap overflow by adding heap_memory_size to canister_status Developers Discussing	5	361	March 31, 2024

Motoko - Get Canisters Sizes / Limits

Related topics