Quotas for Amazon EventBridge Scheduler - EventBridge Scheduler

Quotas for Amazon EventBridge Scheduler

Your AWS account has default quotas, formerly referred to as limits, for each AWS service. Unless otherwise noted, each quota is Region-specific. You can request increases for some quotas, and some cannot be increased.

To view the quotas for EventBridge Scheduler, open the Service Quotas console. In the navigation pane, choose AWS services, then select EventBridge Scheduler.

To request a quota increase, see Requesting a quota increase in the Service Quotas User Guide. If the quota is not yet available in Service Quotas, use the limit increase form.

Your AWS account has the following quotas related to EventBridge Scheduler.

Name Default Adjustable Description
CreateSchedule request rate Each supported Region: 50 Yes Maximum CreateSchedule requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
CreateScheduleGroup request rate Each supported Region: 10 Yes Maximum CreateScheduleGroup requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
DeleteSchedule request rate Each supported Region: 50 Yes Maximum DeleteSchedule requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
DeleteScheduleGroup request rate Each supported Region: 10 Yes Maximum DeleteScheduleGroup requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
GetSchedule request rate Each supported Region: 50 Yes Maximum GetSchedule requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
GetScheduleGroup request rate Each supported Region: 10 Yes Maximum GetScheduleGroup requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
Invocations throttle limit in transactions per second Each supported Region: 500 Yes An invocation is a schedule payload being delivered to the defined target. After the limit is reached, the invocations are throttled; that is, they still happen but they are delayed.
ListScheduleGroups request rate Each supported Region: 10 Yes Maximum ListScheduleGroups requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
ListSchedules request rate Each supported Region: 50 Yes Maximum ListSchedules requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.
ListTagsForResource request rate Each supported Region: 10 Yes Lists the tags associated with the Scheduler resource.
Number of schedule groups Each supported Region: 500 Yes Maximum number of schedule groups per account
Number of schedules Each supported Region: 1,000,000 Yes Maximum number of schedules per account
TagResource request rate Each supported Region: 1 Yes Assigns one or more tags (key-value pairs) to the specified Scheduler resource.
UntagResource request rate Each supported Region: 1 Yes Removes one or more tags from the specified Scheduler resource.
UpdateSchedule request rate Each supported Region: 50 Yes Maximum UpdateSchedule requests per second. When you reach this quota, EventBridge Scheduler rejects requests for this operation for the remainder of the interval.

For more information about quotas and service endpoints for EventBridge Scheduler, see Amazon EventBridge Scheduler endpoints and quotas in the AWS General Reference guide.