Since Bob’s launch, my canister (and possibly others) on the European Subnet is no longer able to download files, such as a 500 KB or more file, from the canister. Feel free to login and upload an image and test it out. Welcome to ASIC (Astro, Svelte, Internet Computer/Identity) the new.…

Where can I find information about these rounds and how compute allocation works from an application developer’s perspective, to learn more ?

A round is just the same as a block. General info is here: Overview of ICP | Internet Computer . You can see on the dashboard what the block rate of each subnet currently is and that tells you how long each round takes. Most are around 1.3 blocks per second, so that means each round is taking less t…

More observations I changed my public shared functions to public shared query functions wherever possible. This change allows uploaded images to load much faster, I think with normal speed. However, when a public shared function is still required, the process can be quite slow, and sometimes it re…

More observations Currently, it is not possible to reliably update an asset canister on the European Subnet; it’s a gamble if it works or not. :roll_eyes: Although the transaction rate of 400-500 TX/s is lower than in recent days. Uploading assets to asset canister… Fetching properties for all a…

Here is a simple example to demonstrate my problem: Internet Computer - European Subnet Performance Testing the European Subnet The example demonstrates two functions: one is a public shared function to store a value, and the other is a public shared query …

You can try it also with the candid ui canister, same result. An update call is not possible ?? :thinking: https://a4gq6-oaaaa-aaaab-qaa4q-cai.raw.icp0.io/?id=hnonl-haaaa-aaaas-ajw4q-cai Who can help or is the European subnet no longer usable for a normal canister?

I am looking into this and will circle up.

As part of my tests, I forked the example repo provided and deployed the frontend and backend on subnet mpubz-g52jc-grhjo-5oze5-qcj74-sex34-omprz-ivnsm-qvvhr-rfzpv-vae which is an application subnet that is not the European subnet. I was able to call the update method within a few seconds. I confi…

I was running into the exact same issue where Query calls worked fine, but Update calls failed due to timeout. When I increased the Compute Allocation to 50, it all started working again without a problem, so it definitely seems to be just that…

@jennifertran hey, any update you would like to share on that issue?

Subnet - side effects of Bob

Developers

jennifertran October 4, 2024, 1:46am 31

Hello @rbole,

Please see this update:

Topic		Replies	Views
Subnets with heavy compute load: what can you do now & next steps Developers	173	4933	November 26, 2024
European Subnet - slow query requests Developers	6	219	May 14, 2026
ICP.Lab Storage & Scalability Summaries Developers	18	4972	April 9, 2025
High User Traffic Incident Retrospective - Thursday September 2, 2021 Developers	50	9459	October 30, 2021
Technical Working Group: Scalability & Performance Developers Discussing , community-consideration	180	10990	October 16, 2025

Subnet - side effects of Bob

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