feat(changelog): functions-added-dns-query-rate-limiting-update 2024-11-26 (scaleway#4032)

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* Update changelog/november2024/2024-11-26-functions-added-dns-query-rate-limiting-update.mdx

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Co-authored-by: Changelog bot <[email protected]>
Co-authored-by: SamyOubouaziz <[email protected]>
Co-authored-by: nerda-codes <[email protected]>

Author: 4 people

changelog/november2024/2024-11-26-functions-added-dns-query-rate-limiting-update.mdx

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+---
+title: DNS query rate limiting update
+status: added
+author:
+    fullname: 'Join the #serverless-functions channel on Slack.'
+    url: 'https://slack.scaleway.com'
+date: 2024-11-26
+category: serverless
+product: functions
+---
+
+To ensure platform stability and performance, we have implemented a rate limit of 20 DNS queries per second for **full DNS resolutions** per Function instance. 
+
+This rate limit **only applies** to queries that require a full DNS resolution, and is enforced independently for each Function instance. This rate limit is set at a level that is well above typical usage, so most users should not be impacted. If you encounter any issues, [reach out to our support team](https://console.scaleway.com/support/tickets/create) for assistance.
+
+Refer to the [dedicated documentation](/serverless/functions/reference-content/dns-query-rate-limit/) for more information on DNS query rate limiting.