This skill provides deep cache analysis and optimization recommendations for Magento 2.
What This Skill Does
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Cache Configuration Analysis
- •Cache type status for all 15+ Magento cache types
- •Backend configuration (File, Redis, Memcached)
- •Full Page Cache (FPC) backend (Varnish, Built-in, Redis)
- •Cache prefix and tag configuration
- •Cache lifetime settings
- •
Redis Analysis (if applicable)
- •Redis connection and version
- •Memory usage and fragmentation
- •Keyspace analysis and database usage
- •Eviction policy and maxmemory settings
- •Hit rate statistics
- •Slow log analysis
- •
Varnish Analysis (if applicable)
- •Varnish version and configuration
- •Hit rate and cache effectiveness
- •Backend health and response times
- •ESI hole configuration
- •Cache invalidation (PURGE) functionality
- •VCL configuration validation
- •
Cache Performance Metrics
- •Cache hit/miss ratios per cache type
- •Cache size and growth trends
- •Cache warming status
- •Invalidation frequency and patterns
- •Cache-related errors and warnings
- •
Application Cache Analysis
- •Config cache efficiency
- •Layout cache effectiveness
- •Block HTML cache usage
- •Collections cache status
- •EAV cache efficiency
Diagnostic Commands
bash
# Cache Status bin/magento cache:status bin/magento config:show --scope=default | grep cache # Redis Analysis redis-cli INFO redis-cli INFO stats redis-cli --latency redis-cli SLOWLOG GET 10 # Varnish Analysis varnishstat -1 varnishlog -q "RespStatus >= 400" -n 100 varnishadm vcl.list