Valkey 9.0 AWS ElastiCache t4g.small Benchmark: 3 Workers

ElastiCache Performance Report

Replication Group: elasticache-perf-test-valkey-15072128-ae  ·  Run: 20260615-072128-ae  ·  2026-06-15 19:28:05.704 UTC - 2026-06-15 20:28:47.311 UTC
Engine: valkey
Version: 9.0
Node type: cache.t4g.small
Node memory: 1.37 GiB
Redis hourly: $0.032
Nodes: 1
Mode: Non-Cluster
Node Memory
1.37GiB
Redis Cost
$0.032/h
Avg Throughput
11,721ops/sec
Peak Throughput
16,884ops/sec
Throughput CV
11.7%
Avg Latency
0.51ms
Max Latency
0.95ms
Total Bandwidth
7.38MB/s
Avg ECS CPU
60.3%
Peak ECS CPU
82.4%
ECS Mem Peak
6MB
Loadgen Tasks
3
Avg Memory
73.95%
Max Memory
100.00%
Mem Headroom
-0.0%
Engine CPU Peak
28.9%
Cache Hit Rate
54.9%
Total Evictions
118,945
Min Free Mem
357MB
Peak Key Count
796,063
First Eviction
44m 54s
OOM Rejections
0
First OOM Rejection
None

Memtier Benchmark

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Infrastructure

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Client Latency

ECS EMF

ElastiCache Deep-Dive

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Tags:
AWS, Amazon ElastiCache, valkey, Valkey 9.0, cache, benchmark, load testing, memtier_bench, CloudWatch, ECS, cache hit rate, evictions, t4g.small, Graviton