AWS opensearch-service documentation change
Summary
Updated section headings and content for clarity: changed titles to more concise forms, improved grammar, and rephrased explanations about OCU capacity limits and enforcement. No technical changes to functionality.
Security assessment
Changes are editorial improvements focusing on grammatical corrections and clearer phrasing. No security vulnerabilities, configurations, or features are mentioned or modified. The content remains focused on capacity planning and resource management without security implications.
Diff
diff --git a/opensearch-service/latest/developerguide/collection-groups-capacity-limits.md b/opensearch-service/latest/developerguide/collection-groups-capacity-limits.md index 8712377ec..f9ef0fa61 100644 --- a//opensearch-service/latest/developerguide/collection-groups-capacity-limits.md +++ b//opensearch-service/latest/developerguide/collection-groups-capacity-limits.md @@ -7 +7 @@ -Understanding collection group capacity limitsValid capacity limit valuesUnderstanding the relationship between account-level and collection group OCU limitsConfiguring capacity limitsMonitoring collection group capacityHow capacity limits are enforced +Collection group capacity limits overviewValid capacity limit valuesAccount-level and collection group OCU limitsConfigure capacity limitsMonitor collection group capacityCapacity limit enforcement @@ -15 +15 @@ By default, there is a service quota (limit) for the number of collections in a -## Understanding collection group capacity limits +## Collection group capacity limits overview @@ -21 +21 @@ You can configure minimum and maximum OCU limits for both indexing and search op - * If the workload requires fewer OCU's than the specified minimum value, OpenSearch Serverless would still maintain the specified minimum value of OCU's and billing would reflect the same. + * If the workload requires fewer OCUs than the specified minimum value, OpenSearch Serverless still maintains the specified minimum number of OCUs, and billing reflects that minimum. @@ -23 +23 @@ You can configure minimum and maximum OCU limits for both indexing and search op - * If the workload requires higher number of OCU's than the specified minimum value, OpenSearch Serverless would maintain that level of OCU's that's required for the workload and the billing would reflect the higher OCU utilization. + * If the workload requires more OCUs than the specified minimum value, OpenSearch Serverless maintains the number of OCUs that the workload requires, and billing reflects the higher OCU utilization. @@ -30 +30 @@ You can configure minimum and maximum OCU limits for both indexing and search op -Collection group capacity limits are decoupled from account-level limits. Account-level maximum OCU settings apply only to collections not associated with any collection group, while collection group maximum OCU settings apply to collections within that specific group. +Collection group capacity limits operate independently from account-level limits. Account-level maximum OCU settings apply only to collections not associated with any collection group, while collection group maximum OCU settings apply to collections within that specific group. @@ -40 +40 @@ The minimum OCU limit must be less than or equal to the maximum OCU limit. -## Understanding the relationship between account-level and collection group OCU limits +## Account-level and collection group OCU limits @@ -42 +42 @@ The minimum OCU limit must be less than or equal to the maximum OCU limit. -When planning your OpenSearch Serverless capacity, it's important to understand how account-level OCU limits and collection group OCU limits interact. The sum of the maximum OCU settings across all collection groups plus the maximum OCU setting at the account level must be less than or equal to the service quota limit per account. For current limit values, see [OpenSearch Serverless quotas](https://docs.aws.amazon.com/general/latest/gr/opensearch-service.html#opensearch-limits-serverless). +When you plan your OpenSearch Serverless capacity, understand how account-level OCU limits and collection group OCU limits interact. The sum of the maximum OCU settings across all collection groups plus the maximum OCU setting at the account level must be less than or equal to the service quota limit per account. For current limit values, see [OpenSearch Serverless quotas](https://docs.aws.amazon.com/general/latest/gr/opensearch-service.html#opensearch-limits-serverless). @@ -63 +63 @@ If you set the account-level maximum search OCU to 500 and the service quota lim -This relationship is critical for capacity planning. Before creating new collection groups or increasing maximum OCU limits, verify that your total allocation doesn't exceed the service quota limit. If you reach this limit, you must either reduce the maximum OCU settings on existing collection groups or decrease your account-level maximum OCU settings to make room for new allocations. +This relationship is essential for capacity planning. Before you create new collection groups or increase maximum OCU limits, verify that your total allocation doesn't exceed the service quota limit. If you reach this limit, you must either reduce the maximum OCU settings on existing collection groups or decrease your account-level maximum OCU settings to make room for new allocations. @@ -65 +65 @@ This relationship is critical for capacity planning. Before creating new collect -## Configuring capacity limits +## Configure capacity limits @@ -81 +81 @@ To update capacity limits for an existing collection group: -## Monitoring collection group capacity +## Monitor collection group capacity @@ -94 +94 @@ OpenSearch Serverless also emits OCU metrics at the account level for collection -Configure alarms to notify you when your collection group approaches its capacity limits so you can adjust settings as needed. For more information about OpenSearch Serverless metrics, see [Monitoring Amazon OpenSearch Serverless](./serverless-monitoring.html). +You can configure alarms to receive notifications when your collection group approaches its capacity limits so that you can adjust settings as needed. For more information about OpenSearch Serverless metrics, see [Monitoring Amazon OpenSearch Serverless](./serverless-monitoring.html). @@ -96 +96 @@ Configure alarms to notify you when your collection group approaches its capacit -## How capacity limits are enforced +## Capacity limit enforcement @@ -100 +100 @@ OpenSearch Serverless enforces collection group capacity limits during scaling o -Capacity limits are enforced only when the collection group contains at least one collection. Empty collection groups do not consume OCUs or enforce capacity limits. +OpenSearch Serverless enforces capacity limits only when the collection group contains at least one collection. Empty collection groups do not consume OCUs or enforce capacity limits.