パフォーマンスチューニング

パフォーマンスチューニング

CloudFrontの活用

Distribution:
  Type: AWS::CloudFront::Distribution
  Properties:
    DistributionConfig:
      Origins:
        - Id: S3Origin
          DomainName: !GetAtt S3Bucket.DomainName
          S3OriginConfig:
            OriginAccessIdentity: !Sub 'origin-access-identity/cloudfront/${OAI}'
      DefaultCacheBehavior:
        TargetOriginId: S3Origin
        ViewerProtocolPolicy: redirect-to-https
        CachePolicyId: 658327ea-f89d-4fab-a63d-7e88639e58f6
        Compress: true
      Enabled: true
      PriceClass: PriceClass_100

ElastiCacheの活用

CacheCluster:
  Type: AWS::ElastiCache::CacheCluster
  Properties:
    CacheNodeType: cache.t3.micro
    Engine: redis
    NumCacheNodes: 1
    VpcSecurityGroupIds:
      - !Ref CacheSecurityGroup
    CacheSubnetGroupName: !Ref CacheSubnetGroup

データベースの最適化

# RDSパラメータグループの最適化
DBParameterGroup:
  Type: AWS::RDS::DBParameterGroup
  Properties:
    DBParameterGroupName: optimized-params
    Family: mysql8.0
    Parameters:
      innodb_buffer_pool_size: '{DBInstanceClassMemory*3/4}'
      max_connections: 1000
      query_cache_size: 67108864