4
Resources
10
Total Findings
18
Rules Executed
10
Unique Rules
0
Exception
6.082s
Timespent
Summary
Filter
EnableReadReplica
Performance Efficiency- Description
- Enable Read Replica: 2 of ElastiCache have no replica nodes. Leverage Read Replica to gain better performance
- Resources
- ap-southeast-1: ElastiCache::pay1-sms-otp-redis-dev-redis-cluster | ElastiCache::pgw-redis-dev-redis-cluster
- Label
- Cost Incurred
- Recommendation
- Changing Number of Replicas
EnableNotification
Operation Excellence- Description
- Enable Notification: 2 of ElastiCache have not configure notification.
- Resources
- ap-southeast-1: redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pay1-sms-otp-redis-dev-redis-cluster-001 | redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pgw-redis-dev-redis-cluster-001
- Recommendation
- Managing ElastiCache Notification
DefaultPort
Security- Description
- You have 2 instances/clusters are using default port, which enable attackers to scan & penetrate to the service easier. Default Port for Redis is 6379, Memcached is 11211.
- Resources
- ap-southeast-1: redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pay1-sms-otp-redis-dev-redis-cluster-001 | redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pgw-redis-dev-redis-cluster-001
- Label
- Have Downtime Testing Required
- Recommendation
- New Memcached
- New Redis
- Modify Memcached
- Modify Redis
LatestInstance
Performance Efficiency- Description
- You have 2 instances still using older instance types. If there are no Reserved Instances tied to older generation of instance class, then you should consider upgrading your instance type to use latest instance class families - r5, m5, t3, m6g, and r6g. Latest instance classes (for the same size of instance) often offer better performance either at same or lesser cost. Changing the instance class will cause some downtime.
- Resources
- ap-southeast-1: redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pay1-sms-otp-redis-dev-redis-cluster-001 | redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pgw-redis-dev-redis-cluster-001
- Label
- Have Downtime
- Recommendation
- Latest redis supported nodes
- Latest memcached supported nodes
RInstanceType
Performance Efficiency- Description
- You have 2 instances not running on R instance (Memory-Optimised). It is recommended to use R instance for better performance over cost efficiency. (Only flagged this when you are running instance with more than 8GB ram)
- Resources
- ap-southeast-1: redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pay1-sms-otp-redis-dev-redis-cluster-001 | redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pgw-redis-dev-redis-cluster-001
- Recommendation
- ElastiCache Instance Type
Detail
ap-southeast-1
1. pay1-sms-otp-redis-dev-redis-cluster
| Check | Current Value | Recommendation |
|---|---|---|
| EnableReadReplica | Enable Read Replica |
2. pgw-redis-dev-redis-cluster
| Check | Current Value | Recommendation |
|---|---|---|
| EnableReadReplica | Enable Read Replica |
redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pay1-sms-otp-redis-dev-redis-cluster-001
| Check | Current Value | Recommendation |
|---|---|---|
| EnableNotification | Enable Notification | |
| DefaultPort | 6379 | Change to non-default port |
| LatestInstance | t4g.medium | Upgrade to latest instance |
| RInstanceType | t4g.medium | Use R instance type |
redisarn:aws:elasticache:ap-southeast-1:262130478988:cluster:pgw-redis-dev-redis-cluster-001
| Check | Current Value | Recommendation |
|---|---|---|
| EnableNotification | Enable Notification | |
| DefaultPort | 6379 | Change to non-default port |
| LatestInstance | t4g.medium | Upgrade to latest instance |
| RInstanceType | t4g.medium | Use R instance type |