300 Service Quotas
AWS Service Limits Explorer
Browse every AWS service quota and limit. Default values, which limits are adjustable, and how to request increases.
Amazon API Gateway
84 adjustable
REST APIs per regionThrottle rate (steady-state)Throttle burst+5 more
Amazon Athena
52 adjustable
Active DDL queriesActive DML queriesQuery string length+2 more
Amazon Bedrock
64 adjustable
Model invocations per minuteInput tokens per requestOutput tokens per request+3 more
Amazon CloudFront
64 adjustable
Distributions per accountAlternate domain names per distributionOrigins per distribution+3 more
Amazon CloudWatch
73 adjustable
Dashboards per accountAlarms per regionMetrics per PutMetricData call+4 more
Amazon Cognito
64 adjustable
User pools per regionUsers per user poolApp clients per user pool+3 more
Amazon DynamoDB
124 adjustable
Table sizeItem sizeRead capacity units (on-demand)+9 more
Amazon EBS
52 adjustable
Volumes per regionVolume size (gp3)Volume size (io2)+2 more
Amazon EC2
98 adjustable
On-Demand instances per regionElastic IPs per regionSecurity groups per VPC+6 more
Amazon ECR
52 adjustable
Repositories per regionImages per repositoryImage size+2 more
Amazon ECS
85 adjustable
Clusters per regionServices per clusterTasks per service+5 more
Amazon EFS
52 adjustable
File systems per regionMount targets per file systemAccess points per file system+2 more
Amazon EKS
64 adjustable
Clusters per regionManaged node groups per clusterNodes per managed node group+3 more
Amazon ElastiCache
65 adjustable
Nodes per regionClusters per regionReplication groups per region+3 more
Amazon EMR
42 adjustable
Active clustersInstances per clusterInstance groups per cluster+1 more
Amazon EventBridge
64 adjustable
Rules per event busTargets per ruleEvent buses per region+3 more
Amazon GuardDuty
5Detectors per regionTrusted IP list countThreat Intel set count+2 more
Amazon Kinesis
61 adjustable
Shards per regionData retentionRecord size+3 more
Amazon Kinesis Data Firehose
42 adjustable
Delivery streams per regionRecord sizePutRecordBatch records+1 more
Amazon Lightsail
54 adjustable
Instances per regionStatic IPs per regionDNS zones+2 more
Amazon RDS
85 adjustable
DB instances per regionRead replicas per masterStorage per DB instance+5 more
Amazon Redshift
53 adjustable
Nodes per clusterClusters per regionSnapshots per region+2 more
Amazon Route 53
55 adjustable
Hosted zones per accountRecords per hosted zoneHealth checks per account+2 more
Amazon S3
91 adjustable
Buckets per accountObject sizePUT/COPY/POST/DELETE requests per prefix+6 more
Amazon SageMaker
55 adjustable
Notebook instances per regionTraining jobs (concurrent)Endpoint instances per endpoint+2 more
Amazon SES
52 adjustable
Daily sending quota (sandbox)Sending rate (sandbox)Message size+2 more
Amazon SNS
54 adjustable
Topics per regionSubscriptions per topicMessage size+2 more
Amazon SQS
7Queues per regionMessage sizeMessage retention+4 more
Amazon VPC
88 adjustable
VPCs per regionSubnets per VPCIPv4 CIDR blocks per VPC+5 more
AWS Amplify
54 adjustable
Apps per regionBranches per appDomains per app+2 more
AWS AppSync
52 adjustable
APIs per regionResolvers per APIRequest/response mapping template size+2 more
AWS Auto Scaling
52 adjustable
Auto Scaling groups per regionLaunch configurations per regionScaling policies per group+2 more
AWS Backup
54 adjustable
Backup plans per regionBackup vaults per regionConcurrent backup jobs+2 more
AWS Batch
54 adjustable
Compute environments per regionJob queues per regionJob definitions+2 more
AWS Certificate Manager
33 adjustable
ACM certificates per regionDomain names per certificateCertificates per year
AWS CloudFormation
82 adjustable
Stacks per regionResources per stackTemplate body size (S3)+5 more
AWS CodeBuild
42 adjustable
Concurrent buildsBuild timeoutBuild projects per region+1 more
AWS CodePipeline
42 adjustable
Pipelines per regionStages per pipelineActions per stage+1 more
AWS Config
44 adjustable
Config rules per regionConformance packs per regionAggregators per account+1 more
AWS Direct Connect
22 adjustable
Virtual interfaces per connectionActive connections per region
AWS Glue
66 adjustable
Databases per accountTables per databaseConcurrent job runs+3 more
AWS IAM
96 adjustable
IAM users per accountIAM roles per accountIAM groups per account+6 more
AWS KMS
54 adjustable
KMS keys per regionAliases per KMS keyCryptographic operations request rate+2 more
AWS Lambda
102 adjustable
Concurrent executionsFunction memory allocationFunction timeout+7 more
AWS Organizations
52 adjustable
Accounts per organizationOUs per parentOU nesting depth+2 more
AWS Secrets Manager
51 adjustable
Secrets per regionSecret value sizeVersions per secret+2 more
AWS Step Functions
62 adjustable
State machines per regionExecution history sizeInput/output size+3 more
AWS Systems Manager
53 adjustable
Parameters per regionParameter value size (standard)Parameter value size (advanced)+2 more
AWS Transfer Family
32 adjustable
Servers per regionWorkflows per regionSSH keys per user
AWS Transit Gateway
43 adjustable
Transit gateways per regionAttachments per transit gatewayRoutes per transit gateway route table+1 more
AWS WAF V2
53 adjustable
Web ACLs per regionRules per web ACLIP sets per region+2 more
Elastic Load Balancing
65 adjustable
ALBs per regionNLBs per regionTarget groups per region+3 more