# Signature queue for key ecdsa:Secp256k1:key\_1 is full

**URL:** <https://forum.dfinity.org/t/signature-queue-for-key-ecdsakey-1-is-full/33647>\
**Category:** Developers\
**Created:** [July 28, 2024, 1:07am UTC](https://forum.dfinity.org/t/signature-queue-for-key-ecdsakey-1-is-full/33647 "2024-07-28T01:07:50Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![BennyTheDev](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.dfinity.org/bennythedev/32/19282_2.png) [@BennyTheDev](https://forum.dfinity.org/u/BennyTheDev)\
**Post date:** [July 28, 2024, 4:00pm UTC](https://forum.dfinity.org/t/signature-queue-for-key-ecdsakey-1-is-full/33647/2 "2024-07-28T16:00:37Z")

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Figured it. looks like ecdsa support is indeed “20” by default in subnet configs (“max\_queue\_size”).

However, I cannot find any documentation that states if this is applied to a subnet as a whole or per canister call?

Reference:

> [@Subnet Management - fuqsr (Application)](https://forum.dfinity.org/t/subnet-management-fuqsr-application/33655):
>
> This topic is intended to capture Subnet Management activities over time for the [fuqsr](https://dashboard.internetcomputer.org/subnet/fuqsr-in2lc-zbcjj-ydmcw-pzq7h-4xm2z-pto4i-dcyee-5z4rz-x63ji-nae) subnet, providing a place to ask questions and make observations about the management of this subnet. At the time of creating this topic the current subnet configuration is as follows: 
> 
> > **Expand**
> >
> > { "version": 44319, "records": [ { "key": "subnet\_record\_fuqsr-in2lc-zbcjj-ydmcw-pzq7h-4xm2z-pto4i-dcyee-5z4rz-x63ji-nae", "version": 44319, &qu…

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