Execution Environment

System

Your programs run on a standard Linux x64 (Debian).

Isolation

Each account has its own UID/GID. It is isolated from other accounts by standard Linux mechanisms:

• cgroups for resources,
• UID/GID permissions for files.

Processes

• No restriction on the processes that can be run.
• No port filtering for outgoing connections. Private Cloud users can add some via the firewall.
• A process to be stopped receives the SIGTERM signal, then SIGKILL if it is still running 30 seconds later.

• Limits
• Responsibilities