This setup gives you a production-grade, multithreaded job queue for MakeMKV automation. Adjust thread counts and memory based on your actual hardware.

Load it:

keydb-cli --pass MakemkvR0cks! SCRIPT LOAD "$(cat claim_job.lua)" # Push a disc to queue keydb-cli --pass MakemkvR0cks! LPUSH makemkv:queue:waiting "/dev/sr0" Worker loop (simplified) while true; do JOB=$(keydb-cli --pass MakemkvR0cks! EVALSHA <hash> 2 makemkv:queue:waiting makemkv:queue:processing "worker-$$" "/dev/sr0") if [ "$JOB" ]; then makemkvcon mkv disc:0 all /output --progress=-same keydb-cli --pass MakemkvR0cks! HDEL makemkv:queue:processing "worker-$$" fi sleep 2 done

This configuration assumes you are using KeyDB as a job queue, metadata cache, or progress tracker for a MakeMKV automation script. # ============================================ # KeyDB Configuration for MakeMKV Automation # ============================================ # Purpose: High-performance job queue for disc ripping # Tuned for: Many parallel ripping tasks, large metadata --- NETWORK & PORT --- port 6379 tcp-backlog 511 timeout 300 tcp-keepalive 300 --- MEMORY MANAGEMENT (Optimized for large file lists)--- maxmemory 8gb maxmemory-policy allkeys-lru maxmemory-samples 10 --- SNAPSHOTTING (Disable for pure queue mode)--- save "" # Disable RDB snapshots to reduce I/O appendonly no # Disable AOF (queue can rebuild from source) --- THREADING (KeyDB specific)--- server-threads 4 # Match CPU cores for parallel ripping queues server-thread-affinity false io-threads 4 io-threads-do-reads yes --- REPLICATION (Optional: for backup of job status)--- replica-serve-stale-data yes replica-read-only yes --- SECURITY & COMMANDS --- requirepass MakemkvR0cks! # CHANGE THIS rename-command FLUSHALL "" rename-command FLUSHDB "" rename-command CONFIG "Makemkv_CONFIG_ADMIN" --- SLOW LOG & MONITORING --- slowlog-log-slower-than 10000 # 10ms, good for queue operations slowlog-max-len 128 latency-monitor-threshold 100 --- ADVANCED QUEUE SETTINGS --- Prevent head-of-line blocking for large MKV jobs client-output-buffer-limit normal 0 0 0 client-output-buffer-limit replica 256mb 64mb 60 client-output-buffer-limit pubsub 32mb 8mb 60 --- MAKEMKV SPECIFIC KEYS --- Suggested key structure: makemkv:queue:waiting -> List of pending disc paths makemkv:queue:processing -> Hash of active jobs (pid -> disc) makemkv:status:{job_id} -> Hash with progress, ETA, title makemkv:completed -> Sorted Set (timestamp -> output file) makemkv:failure -> List of failed discs + reason Bonus: Lua Script for Atomic Job Claim (Atomic pop + register) Save as claim_job.lua and load into KeyDB:

-- Atomic claim from waiting queue to processing -- KEYS[1] = waiting list -- KEYS[2] = processing hash -- ARGV[1] = worker_id (e.g., PID or hostname) -- ARGV[2] = disc_path -- Returns: claimed job info or nil local job = redis.call('LPOP', KEYS[1]) if job then redis.call('HSET', KEYS[2], ARGV[1], job) return job end return nil