System Limits & Quotas

Comprehensive reference for technical limits, quotas, and capacity planning across the OEC.SH platform.

Plan-Based Limits

Subscription plans determine maximum projects, environments, and resource quotas.

Free Plan ($0/month)

Resource	Limit	Notes
Projects	2	Hard limit
Environments	5	Hard limit
Servers	1	BYOS only
Team Members	2	Including owner
CPU Quota	4 cores	Total across all active environments
RAM Quota	8 GB	Total across all active environments
Disk Quota	40 GB	Total across all active environments
Per-Env CPU	2.0 cores max	Cannot exceed
Per-Env RAM	4 GB max	Cannot exceed
Per-Env Disk	20 GB max	Cannot exceed
Backup Retention	7 days	Automatic cleanup
Backup Storage	5 GB	Total for organization
API Rate Limit	500/hour	Per user
Concurrent Deployments	2	Organization-wide

Starter Plan ( $29/month,$ 278.40/year)

Resource	Limit	Notes
Projects	5	Hard limit
Environments	15	Hard limit
Servers	3	BYOS only
Team Members	5	Including owner
CPU Quota	16 cores	Total across all environments
RAM Quota	32 GB	Total across all environments
Disk Quota	200 GB	Total across all environments
Per-Env CPU	8.0 cores max	Cannot exceed
Per-Env RAM	16 GB max	Cannot exceed
Per-Env Disk	100 GB max	Cannot exceed
Backup Retention	30 days	Automatic cleanup
Backup Storage	50 GB	Total for organization
API Rate Limit	1000/hour	Per user
Concurrent Deployments	3	Organization-wide

Professional Plan ( $79/month,$ 758.40/year)

Resource	Limit	Notes
Projects	20	Hard limit
Environments	50	Hard limit
Servers	10	BYOS only
Team Members	15	Including owner
CPU Quota	64 cores	Total across all environments
RAM Quota	128 GB	Total across all environments
Disk Quota	1 TB	Total across all environments
Per-Env CPU	16.0 cores max	Cannot exceed
Per-Env RAM	32 GB max	Cannot exceed
Per-Env Disk	500 GB max	Cannot exceed
Backup Retention	90 days	Automatic cleanup
Backup Storage	200 GB	Total for organization
API Rate Limit	2000/hour	Per user
Concurrent Deployments	5	Organization-wide

Business Plan ( $199/month,$ 1,910.40/year)

Resource	Limit	Notes
Projects	100	Hard limit
Environments	200	Hard limit
Servers	50	BYOS only
Team Members	50	Including owner
CPU Quota	256 cores	Total across all environments
RAM Quota	512 GB	Total across all environments
Disk Quota	5 TB	Total across all environments
Per-Env CPU	32.0 cores max	Cannot exceed
Per-Env RAM	64 GB max	Cannot exceed
Per-Env Disk	1 TB max	Cannot exceed
Backup Retention	180 days	Automatic cleanup
Backup Storage	1 TB	Total for organization
API Rate Limit	5000/hour	Per user
Concurrent Deployments	10	Organization-wide

Enterprise Plan (Custom Pricing)

Resource	Limit	Notes
Projects	Unlimited	Custom
Environments	Unlimited	Custom
Servers	Unlimited	BYOS only
Team Members	Unlimited	Custom
CPU Quota	Custom	Negotiated
RAM Quota	Custom	Negotiated
Disk Quota	Custom	Negotiated
Per-Env CPU	Custom	Negotiated
Per-Env RAM	Custom	Negotiated
Per-Env Disk	Custom	Negotiated
Backup Retention	Custom	Up to 3650 days
Backup Storage	Custom	Negotiated
API Rate Limit	Custom	Negotiated
Concurrent Deployments	Custom	Negotiated

Environment Resource Limits

CPU Allocation

Configuration	Min	Max	Default	Notes
CPU Cores	0.5	32.0	2.0	Plan-dependent max
CPU Shares (Docker Weight)	512	32768	2048	Proportional to cores
CPU Period (microseconds)	100000	100000	100000	Fixed Docker setting

Memory Allocation

Configuration	Min	Max	Default	Notes
RAM (MB)	512	65536 (64 GB)	2048	OOM kill if exceeded
Swap (MB)	0	4096	0	Disabled by default
Memory Reservation (MB)	256	RAM value	RAM value	Soft limit

Storage Allocation

Configuration	Min	Max	Default	Notes
Disk Space (GB)	5	1000	20	Includes DB + filestore
Database Size	No limit	Disk quota	N/A	Within disk allocation
Filestore Size	No limit	Disk quota	N/A	Within disk allocation
PostgreSQL WAL Size	Auto	4 GB	1 GB	Write-ahead log

Resource Split (Odoo vs PostgreSQL)

Component	Default %	Min %	Max %	Notes
Odoo CPU	70%	50%	90%	Customizable
PostgreSQL CPU	30%	10%	50%	Customizable
Odoo RAM	70%	50%	90%	Customizable
PostgreSQL RAM	30%	10%	50%	Customizable
Disk	N/A	N/A	N/A	Shared pool

Replica Resource Allocation

Resource	Allocation	Notes
CPU	30% of primary	Fixed ratio
RAM	30% of primary	Fixed ratio
Disk	100% of primary	Full database copy

Deployment Timeouts & Limits

Deployment Stages

Stage	Timeout	Retry	Notes
Total Deployment	30 minutes	3 attempts	ARQ job timeout
Git Clone	5 minutes	No retry	Large repos may fail
Docker Build	15 minutes	No retry	Custom Dockerfile timeout
Database Creation	2 minutes	No retry	PostgreSQL init
Odoo Module Install	10 minutes	No retry	Initial module setup
Container Start	1 minute	3 attempts	Health check wait
Health Check	30 seconds	30 attempts	1-second intervals
SSL Certificate	2 minutes	3 attempts	Let's Encrypt
Filestore Mount	30 seconds	No retry	Docker volume
Network Setup	1 minute	No retry	Docker network

Deployment Constraints

Constraint	Limit	Notes
Concurrent Deployments	Plan-dependent (2-10)	Organization-wide
Git Repository Size	2 GB	Hard limit
Docker Image Size	10 GB	Hard limit
Dockerfile Build Context	500 MB	Hard limit
Build Arguments	20	Max number
Environment Variables	100	Max per environment

Backup Limits

Backup Creation

Operation	Limit	Notes
Manual Backup Rate	10/hour	Per organization
Backup Size	No hard limit	Storage quota applies
Retention Period	7-3650 days	Plan-dependent
Concurrent Backups	5	Per organization
Backup Timeout	60 minutes	ARQ job timeout

Backup Storage

Provider	Upload Speed	Download Speed	File Size Limit	Notes
AWS S3	No limit	No limit	5 TB	Per object
Cloudflare R2	No limit	No limit	5 TB	Per object
Backblaze B2	No limit	No limit	10 TB	Per object
MinIO	Server-dependent	Server-dependent	Custom	Self-hosted
SFTP	Network-dependent	Network-dependent	Server-dependent	Self-hosted
FTP	Network-dependent	Network-dependent	Server-dependent	Self-hosted

Backup Retention Tiers

Tier	Default Retention	Max Retention	Auto-Promotion	Notes
Daily	7 days	30 days	None	Deleted after period
Weekly	28 days	12 months	Monday backups	Promoted from daily
Monthly	12 months	10 years	1st of month	Promoted from weekly
Yearly	10 years	Indefinite	Jan 1 backups	Promoted from monthly
Permanent	Indefinite	Indefinite	Manual only	Never deleted

Database Constraints

PostgreSQL Limits

Parameter	Value	Notes
Max Connections	100	Per database
Statement Timeout	30 seconds	Query timeout
Idle Transaction Timeout	5 minutes	Auto-rollback
Max Database Size	Disk quota	No hard limit
Max Table Size	Disk quota	No hard limit
Max Row Size	1 GB	PostgreSQL limit
Max Columns per Table	1600	PostgreSQL limit
Max Indexes per Table	Unlimited	Performance degrades
Max Index Size	8 KB per page	PostgreSQL limit

PgBouncer Limits

Parameter	Value	Notes
Pool Size	25	Per database
Max Client Connections	100	Per PgBouncer
Server Lifetime	3600 seconds	Connection reuse
Query Timeout	30 seconds	Client timeout
Idle Timeout	600 seconds	Close idle connections
Connection Pooling Mode	transaction	Not session

Replica Constraints

Parameter	Limit	Notes
Supported Odoo Versions	18.0, 19.0	Only these versions
Replication Lag (Warning)	50 MB	Alert triggered
Replication Lag (Critical)	100 MB	Critical alert
Lag Time (Warning)	15 seconds	Alert triggered
Lag Time (Critical)	30 seconds	Critical alert
Health Check Interval	2 minutes	ARQ cron job
Max Replication Delay	5 minutes	Before considered offline

Network & Connectivity

Bandwidth & Transfer

Resource	Limit	Notes
Inbound Traffic	Unlimited	Free
Outbound Traffic	No platform limit	Billed by server provider
WebSocket Connections	100	Per environment
SSE Connections	50	Per user
HTTP Request Size	100 MB	Traefik limit
HTTP Response Size	No limit	Chunked encoding

Domain & SSL

Resource	Limit	Notes
Custom Domains	Unlimited	Per environment
Wildcard Domains	Supported	Manual DNS setup
SSL Certificates	Auto	Let's Encrypt
Certificate Renewal	60 days before expiry	Automatic
Domain Verification	5 minutes	DNS propagation
ACME Challenge	HTTP-01, DNS-01	Supported

API Rate Limits

REST API

Endpoint Category	Rate Limit	Window	Notes
Read Operations (GET)	Plan-dependent	1 hour	Per user
Write Operations (POST/PATCH/DELETE)	Plan-dependent	1 hour	Per user
Deployment Triggers	100	1 hour	Per organization
Backup Creation	10	1 hour	Per organization
Webhook Endpoints	Unlimited	N/A	Signature verified
Authentication (Login)	10	15 minutes	Per IP address
Password Reset	5	1 hour	Per email

Response Sizes

Response Type	Max Size	Notes
JSON Response	10 MB	Paginated if larger
Log Streaming	100 KB/chunk	SSE events
File Download	No limit	Presigned URLs
Backup Download	No limit	Presigned URLs (1-24hr expiry)

File & Upload Limits

File Uploads

File Type	Max Size	Notes
Organization Logo	2 MB	PNG, JPG, SVG
User Avatar	1 MB	PNG, JPG
Backup File (Upload)	10 GB	Chunked upload
SSH Public Key	16 KB	Text file
Environment Variable File	1 MB	.env format

Odoo Filestore

Parameter	Limit	Notes
Max File Size	Disk quota	Within environment limit
Max Files	Unlimited	Disk quota applies
Supported Formats	All	No restrictions

Container Limits

Docker Constraints

Parameter	Limit	Notes
Max Containers per Server	50	Recommended
Container Restart Policy	always	Unless manually stopped
Container Health Check Retries	3	Before marking unhealthy
Container Stop Timeout	30 seconds	Before SIGKILL
Container Log Size	100 MB	Rotated automatically
Container Tmpfs Size	512 MB	In-memory storage

Monitoring Limits

Netdata

Parameter	Limit	Notes
Metrics Retention	30 days	Disk-dependent
Metrics Resolution	1 second	Real-time
Max Dimensions per Chart	1000	Performance limit
API Response Time	2 seconds	Timeout

SSE (Server-Sent Events)

Parameter	Limit	Notes
Concurrent Connections	50	Per user
Event Size	64 KB	Per event
Connection Timeout	24 hours	Auto-reconnect
Retry Interval	3 seconds	Client-side

Git Integration Limits

Repository Constraints

Parameter	Limit	Notes
Repository Size	2 GB	Hard limit
Max Branches	Unlimited	No restriction
Max Commits per Push	1000	Webhook payload
Max Files per Commit	10,000	Git limit
Max File Size	100 MB	Git recommendation

Webhook Limits

Parameter	Limit	Notes
Webhook Timeout	30 seconds	Processing time
Webhook Retries	3 attempts	Exponential backoff
Webhook Payload Size	5 MB	JSON payload

Security Constraints

Authentication

Parameter	Limit	Notes
Session Duration	7 days	Configurable
JWT Token Expiry	1 hour	Refresh required
Refresh Token Expiry	30 days	Re-login required
Password Min Length	8 characters	Required
Password Max Length	128 characters	Recommended
Failed Login Attempts	5	15-minute lockout

Permissions

Parameter	Limit	Notes
Total Permissions	74	System-wide
System Roles	9	Predefined
Custom Roles	Unlimited	Organization-level
Permissions per Role	Unlimited	No restriction
Role Assignment per User	1 org role + N project roles	Hierarchy-based

Source Documentation

This reference consolidates limits from:

Billing & Subscriptions - Plan limits
Environment Lifecycle - Operational timeouts
Create Environment - Resource constraints
Backup Creation - Backup limits
Deployment Operations - Deployment timeouts
Database Management - Database constraints
Real-time Monitoring - Monitoring limits

Last Updated: December 11, 2025 (Sprint 2E45)

For limit increases or custom quotas, contact [email protected] or upgrade to Enterprise plan.

Glossary of Terms