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AWS prometheus documentation change

Service: prometheus · 2026-02-01 · Documentation low

File: prometheus/latest/userguide/AMP_quotas.md

Summary

Expanded regional quota details for Alert Manager payload size

Security assessment

Operational quota update for multiple regions. No evidence of security vulnerability remediation or security feature additions.

Diff

diff --git a/prometheus/latest/userguide/AMP_quotas.md b/prometheus/latest/userguide/AMP_quotas.md
index 38015f5de..989dbf77c 100644
--- a//prometheus/latest/userguide/AMP_quotas.md
+++ b//prometheus/latest/userguide/AMP_quotas.md
@@ -31 +31 @@ Alert manager definition file size | Each supported Region: 1,000,000 | No | The
-Alert payload size in Alert Manager |  ca-central-1: 20,000,000 eu-central-1: 20,000,000 Each of the other supported Regions: 20 | No | The maximum alert payload size of all Alert Manager alerts per workspace, in bytes. Alert size is dependent on labels and annotations.  
+Alert payload size in Alert Manager |  us-east-1: 20,000,000 us-east-2: 20,000,000 ap-northeast-2: 20,000,000 ap-south-1: 20,000,000 ca-central-1: 20,000,000 eu-central-1: 20,000,000 eu-west-1: 20,000,000 eu-west-3: 20,000,000 sa-east-1: 20,000,000 Each of the other supported Regions: 20 | No | The maximum alert payload size of all Alert Manager alerts per workspace, in bytes. Alert size is dependent on labels and annotations.