ORM Cache Redis

$ 30.46

v 16.0 Third Party

Availability	Odoo Online Odoo.sh On Premise
Lines of code	250
Technical Name	`ormcache_redis_gt`
License	OPL-1

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Availability	Odoo Online Odoo.sh On Premise
Lines of code	250
Technical Name	`ormcache_redis_gt`
License	OPL-1

Description
License

ORM Cache Redis

Next-Gen Odoo Performance with Redis - Advanced Cache Solution for Enterprise

Performance Boost: Up to 80% faster ORM operations

Persistent Redis cache | Advanced serialization | Configurable expiration | Zero cold-start

Problems WITHOUT this module

Standard ORM Cache Issues:

Worker Isolation: Each worker rebuilds same cache independently
Memory Multiplication: Same data cached N times for N workers
Cold Restart: All cache lost on server restart
Database Hammering: Repeated queries from different workers
No Persistence: Cache never survives across restarts

Performance Impact:

Database CPU: 250%
Response Time: 180%
Memory Waste: 400%
Cache Miss Rate: 60%

Benefits WITH Redis Cache

Performance Gains:

ORM Speed: 80%
Database Load: 70%
Memory Efficiency: 75%
Cache Hit Rate: 90%

Redis Advantages:

Persistent Cache: Survives server restarts and deployments
Smart Serialization: Type-aware with b:/s:/j: prefixes
Configurable TTL: Flexible expiration policies
Enterprise Features: Clustering, replication, monitoring
Robust Fallback: Graceful degradation on Redis failure

Redis Cache vs Standard Odoo Cache

Feature	Redis Cache	Standard Odoo Cache
Data Persistence	Survives restarts	Lost on restart
Architecture	Hybrid: Local LRU + Redis	Local LRU only
Cross-Worker Sharing	Via Redis backend	Isolated per worker
Monitoring & Debug	Redis CLI, stats, tools	No external tools
Memory Efficiency	Single shared instance	Duplicated per worker
Performance Gain	80% faster ORM	Baseline

Advanced Architecture

Hybrid Cache Architecture

L1 (Local LRU): Ultra-fast in-memory cache per worker

L2 (Redis): Shared persistent cache across workers

Read Flow: L1 L2 Database (with L1 backfill)

Write Flow: Save to both L1 and L2 simultaneously

Best Performance: Local speed + shared persistence

Installation & Configuration

Step 1: Install Redis Server

                # Install Redis server

                sudo apt-get install redis-server

                # Install Python client

                pip3 install redis

Step 2: Configure Redis

                # Start Redis service

                sudo systemctl start redis-server

                sudo systemctl enable redis-server

                # Test connection

                redis-cli ping

Step 3: Odoo Configuration

                # Add to odoo.conf

                [options]

                server_wide_modules = base,web,ormcache_redis_gt

                redis_cache_uri = redis://localhost:6379/0

                # For Redis Cluster:

                # redis_cache_uri = redis://redis-cluster:6379

                redis_cache_prefix = odoo:cache:

                redis_cache_expiration = 3600

                # redis_cache_clear_on_startup = False  # Keep cache persistent

Important: Must add to server_wide_modules for Registry override!

Step 4: Install Module

                # Install module via Apps menu

                # Search: "ORM Cache Redis"

                # Then restart Odoo to load new config

                sudo systemctl restart odoo

Advanced Configuration Options

Connection Settings:

                # Basic Redis

                redis_cache_uri = redis://localhost:6379/0

                # With password

                redis_cache_uri = redis://:password@host:6379/0

                # Redis Sentinel

                redis_cache_uri = redis+sentinel://sentinel:26379/mymaster

Cache Policies:

                # Standard TTL (1 hour)

                redis_cache_expiration = 3600

                # Long-lived (24 hours)

                redis_cache_expiration = 86400

                # No expiration

                redis_cache_expiration = 0

                # Force cache clear on startup

                redis_cache_clear_on_startup = True

Key Management:

                # Environment separation

                redis_cache_prefix = prod:cache:

                # Multi-tenant

                redis_cache_prefix = tenant1:cache:

                # Version-specific

                redis_cache_prefix = v16:cache:

Monitoring & Troubleshooting

How to Monitor Redis Cache Performance

Redis Connection

                            redis-cli ping

                            redis-cli info stats

                            redis-cli monitor

Cache Statistics

                            redis-cli info memory

                            redis-cli dbsize

                            redis-cli keys "odoo:cache:*"

Odoo Logs

                            "Storing ORM cache with Redis"

                            "Redis cache keys"

                            "Failed to connect to Redis"

Pro Monitoring Tips:

Use redis-cli --latency to check network latency
Monitor memory usage with redis-cli info memory
Set up alerts for Redis availability and memory usage
Use Redis GUI tools like RedisInsight for visual monitoring

Technical Implementation

Core Components:

RedisLRU: Hybrid cache implementation
Registry Override: Hook into ORM cache system
Smart Serializer: Type-aware with prefixes
Connection Manager: Robust Redis client

Serialization Strategy:

b: prefix: Raw bytes storage
s: prefix: UTF-8 string storage
j: prefix: JSON complex objects
Error Handling: Graceful fallback on decode failure

Enterprise Features:

Persistence: Data survives restarts
Configurable TTL: Flexible expiration
Key Prefixing: Multi-tenant support
Connection Pooling: High concurrency ready

Conclusion

Redis Cache - The Ultimate Performance Upgrade!

Performance:
80% faster ORM

Persistence:
Survives restarts

Enterprise:
Production ready

Configurable:
Flexible setup

Price: $29.9 USD - Best-in-class cache solution with enterprise features!

Choose Redis for maximum performance, persistence, and enterprise scalability

Odoo Proprietary License v1.0

This software and associated files (the "Software") may only be used (executed,
modified, executed after modifications) if you have purchased a valid license
from the authors, typically via Odoo Apps, or if you have received a written
agreement from the authors of the Software (see the COPYRIGHT file).

You may develop Odoo modules that use the Software as a library (typically
by depending on it, importing it and using its resources), but without copying
any source code or material from the Software. You may distribute those
modules under the license of your choice, provided that this license is
compatible with the terms of the Odoo Proprietary License (For example:
LGPL, MIT, or proprietary licenses similar to this one).

It is forbidden to publish, distribute, sublicense, or sell copies of the Software
or modified copies of the Software.

The above copyright notice and this permission notice must be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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asking about ver

alktab23

on 7/8/25, 3:52 AM

Does this addon work on Odoo Community?

Re: asking about ver

Giang Phạm

on 7/8/25, 4:55 AM Author

Hi,

Yes it works with both community and enterprise versions.