• Contents
• Watching Server Health
• Issuing Commands
• Important Stats
• curr_connections
• listen_disabled_num
• accepting_conns
• limit_maxbytes
• cmd_flush
• stats sizes
• Slab imbalance
• Troubleshooting Client Timeouts
• Stats for Application Health
• Global hitrate
• Hitrate per slab
• Evictions
• Looks Can be Deceiving
• OS Health (avoid swap!)
• Upgrading