Parallel Fleet Operations

When to Use

• Fleet-wide health checks across all devices in the testbed
• Mass configuration audits (collect running configs from every device)
• Network-wide routing table snapshots for baseline or comparison
• Pre/post change validation across all affected devices simultaneously
• Any operation where running sequentially on 10+ devices would be too slow

How pCall Works in OpenClaw

In OpenClaw, parallel execution (pCall) is achieved by listing multiple exec commands in a single response. The agent runtime dispatches them concurrently and collects all results before proceeding.

Key Principles