PostgreSQL (postgresql.conf) Hardware Tuner & Builder
Calculez et générez des paramètres postgresql.conf optimisés en fonction des spécifications matérielles (shared_buffers, work_mem, effective_cache_size, max_connections).
# ---------------------------------------------------------------------- # PostgreSQL 17 Hardware-Tuned Configuration # Target Profile: WEB | RAM: 32GB | CPU: 8 Cores | Storage: NVME # Generated: 2026-01-01T00:00:00.000Z via ToolsAA Client-Side Tuner # ---------------------------------------------------------------------- # CONNECTIONS & NETWORKING max_connections = 200 # Note: Transaction pooler (PgBouncer) is assumed in front of PostgreSQL. # MEMORY ALLOCATION shared_buffers = 8GB effective_cache_size = 24GB maintenance_work_mem = 1.6GB work_mem = 41MB wal_buffers = 16MB huge_pages = try # CHECKPOINT & WAL ENGINE checkpoint_completion_target = 0.9 checkpoint_timeout = 15min min_wal_size = 2GB max_wal_size = 16GB wal_compression = zstd synchronous_commit = on # QUERY PLANNER & DISK I/O TUNING random_page_cost = 1.05 effective_io_concurrency = 300 default_statistics_target = 100 jit = off # PARALLEL QUERY WORKERS max_worker_processes = 8 max_parallel_workers_per_gather = 4 max_parallel_workers = 8 max_parallel_maintenance_workers = 4 # TELEMETRY & DIAGNOSTICS track_io_timing = on track_functions = pl log_min_duration_statement = 1000 # Log queries exceeding 1000ms log_checkpoints = on log_connections = on log_disconnections = on log_lock_waits = on
Cache mémoire central de PostgreSQL (~25% de la RAM physique totale).
Cache disque estimé de l'OS disponible pour les analyses d'index (~75% RAM).
4 workers parallèles par nœud gather sur 8 Cœurs
Exécution Locale Zero-Knowledge
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Moteur Réactif Submilliseconde
All data payloads remain strictly local with zero external server communication.
Production Ready Export
Clean, optimized output formats ready for immediate deployment.