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Functions limitations
Reviewed on 12 October 2021 • Published on 12 October 2021
This section contains usage limits that apply when using Serverless Functions. For limits marked with an asterisk (*), lower quotas might apply, please reach our support to increase them.
| Resources | Criteria | Limits | Scope |
|---|---|---|---|
| Namespaces | Max Number | 5* | Project |
| Functions | Max Number | 100* | Namespace |
| Functions | Max Number | 500* | Organisation |
| Zip Size | Max size | 100 MB | Function |
| Code Size | Max size | 500 MB | Function |
| Temporary disk size | Max size | 512 MB | Function Instance |
| Invocation rate | Max Number | 1000 per second | Function |
| Concurrency | Max | 1 | Function Instance |
| Scale (Number of simultaneous Function Instance) | Max | 50 | Functions |
| Environment Variables | Max Number | 100 | Function + Namespace |
| Environment Variables | Max Size | 1000 chars | Environment Variable |
| Time before scale to zero | Time | 15m | Instance |
| Time before scale down | Time | 30s | Instance |
| Timeout | Max | 900s | Request |
| Payload | Max Size | 6MB | Request |
Configuration Restrictions
In order to ensure the proper functioning of the product, we restrict the use of certain ports and environment variables.
Blocked Port:
- 25: Due to potential abuse (SPAM), no outbound traffic is allowed through this port.
Reserved environment variables:
SCW_*: Reserved for product configuration (for example: token validation)