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AWS general documentation change

Service: general · 2025-06-07 · Documentation low

File: general/latest/gr/prometheus-service.md

Summary

Added new regional endpoints (Africa Cape Town, Asia Pacific Hong Kong/Malaysia/Thailand, Europe Milan/Zurich, Middle East UAE) and updated service limits/metrics documentation including label limits, query parameters, and API operation descriptions

Security assessment

Changes focus on service expansion and quota clarifications without mentioning security vulnerabilities or protections. The metadata limit note about dropping excess data is operational rather than security-focused.

Diff

diff --git a/general/latest/gr/prometheus-service.md b/general/latest/gr/prometheus-service.md
index 3135cc246..6a5f3aefa 100644
--- a//general/latest/gr/prometheus-service.md
+++ b//general/latest/gr/prometheus-service.md
@@ -23,0 +24,3 @@ US West (Oregon) | us-west-2 |  aps.us-west-2.amazonaws.com  aps-workspaces.us-w
+Africa (Cape Town) | af-south-1 |  aps.af-south-1.amazonaws.com  aps-workspaces.af-south-1.amazonaws.com  aps-workspaces.af-south-1.api.aws  aps.af-south-1.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
+Asia Pacific (Hong Kong) | ap-east-1 |  aps.ap-east-1.amazonaws.com  aps-workspaces.ap-east-1.amazonaws.com  aps-workspaces.ap-east-1.api.aws  aps.ap-east-1.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
+Asia Pacific (Malaysia) | ap-southeast-5 |  aps.ap-southeast-5.amazonaws.com  aps-workspaces.ap-southeast-5.amazonaws.com  aps-workspaces.ap-southeast-5.api.aws  aps.ap-southeast-5.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
@@ -27,0 +31 @@ Asia Pacific (Sydney) | ap-southeast-2 |  aps.ap-southeast-2.amazonaws.com  aps-
+Asia Pacific (Thailand) | ap-southeast-7 |  aps.ap-southeast-7.amazonaws.com  aps-workspaces.ap-southeast-7.amazonaws.com  aps-workspaces.ap-southeast-7.api.aws  aps.ap-southeast-7.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
@@ -32,0 +37 @@ Europe (London) | eu-west-2 |  aps.eu-west-2.amazonaws.com  aps-workspaces.eu-we
+Europe (Milan) | eu-south-1 |  aps.eu-south-1.amazonaws.com  aps-workspaces.eu-south-1.amazonaws.com  aps-workspaces.eu-south-1.api.aws  aps.eu-south-1.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
@@ -34,0 +40,2 @@ Europe (Stockholm) | eu-north-1 |  aps.eu-north-1.amazonaws.com  aps-workspaces.
+Europe (Zurich) | eu-central-2 |  aps.eu-central-2.amazonaws.com  aps-workspaces.eu-central-2.amazonaws.com  aps-workspaces.eu-central-2.api.aws  aps.eu-central-2.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
+Middle East (UAE) | me-central-1 |  aps.me-central-1.amazonaws.com  aps-workspaces.me-central-1.amazonaws.com  aps-workspaces.me-central-1.api.aws  aps.me-central-1.api.aws  |  HTTPS HTTPS HTTPS HTTPS  
@@ -63 +70 @@ LabelSet limits per workspace | Each supported Region: 100 |  [Yes](https://cons
-Labels per metric series |  ca-central-1: 150 Each of the other supported Regions: 70 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/aps/quotas/L-CDA4AB0F) | Number of labels per metric series.  
+Labels per metric series | Each supported Region: 150 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/aps/quotas/L-CDA4AB0F) | Number of labels per metric series.  
@@ -65 +72 @@ Metadata length | Each supported Region: 1 Kilobytes | No | The maximum length a
-Metadata per metric | Each supported Region: 10 | No | The number of metadata per metric.  
+Metadata per metric | Each supported Region: 10 | No | The number of metadata per metric. Note: If the limit is reached, metric sample is recorded, but metadata over the limit is dropped.  
@@ -67 +74 @@ Nodes in alert manager routing tree | Each supported Region: 100 |  [Yes](https:
-Number of API operations per region in transactions per second | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/aps/quotas/L-8491EB93) | The maximum number of API operations per second per region. This includes workspace CRUD APIs, tagging APIs, rule groups namespace CRUD APIs, and alert manager definition CRUD APIs.  
+Number of API operations per region in transactions per second | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/aps/quotas/L-8491EB93) | The maximum number of API operations per second per region for all Amazon Managed Service for Prometheus APIs, including workspace CRUD APIs, tagging APIs, rule groups namespace CRUD APIs, and alert manager definition CRUD APIs.  
@@ -72 +79 @@ Number of other Prometheus-compatible API operations per workspace in transactio
-Query bytes for instant queries | Each supported Region: 5 Gigabytes | No | 750MB can be scanned by a single instant query.  
+Query bytes for instant queries | Each supported Region: 5 Gigabytes | No | The maximum bytes that can be scanned by a single instant query.  
@@ -77 +84 @@ Query series fetched | Each supported Region: 12,000,000 | No | The maximum numb
-Query time range in days |  ca-central-1: 95 eu-central-1: 95 Each of the other supported Regions: 32 | No | The maximum time range of QueryMetrics, GetSeries, and GetLabels APIs.  
+Query time range in days | Each supported Region: 95 | No | The maximum time range of QueryMetrics, GetSeries, and GetLabels APIs.  
@@ -79 +86 @@ Request size | Each supported Region: 1 Megabytes | No | The maximum request siz
-Rule evaluation interval | Each supported Region: 30 Seconds |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/aps/quotas/L-8DEDEE8E) | Minimum rule evaluation interval.  
+Rule evaluation interval | Each supported Region: 30 Seconds |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/aps/quotas/L-8DEDEE8E) | The minimum rule evaluation interval of a rule group per workspace.