Environment: Windows Server 2025 Datacenter 10.0.26100; Node 24.22.2; Git for Windows; Defender antivirus and real-time protection enabled.
Commit: 3eadb214e837f80cbfd48426b09595877de043ad
Real server CLI with fresh isolated state; probe uses server platform-services ChildProcessSpawner.
60 fresh git.exe copies, each original plus 16 MiB random overlay; git --version; concurrency 8.
Separate authenticated WebSocket client: server.probe and Ping every 20 ms.

run | maximum server scheduling gap ms | batch ms | maximum RPC latency ms | maximum heartbeat latency ms | successful commands
1 | 1991.288 | 12159.315 | 12100.115 | 8170.210 | 60/60
2 | 2584.139 | 13070.596 | 13036.600 | 8467.959 | 60/60
3 | 1916.928 | 11405.843 | 11335.983 | 7321.735 | 60/60
4 | 2407.202 | 12019.239 | 10901.447 | 7862.574 | 60/60
5 | 1994.921 | 11325.559 | 11236.310 | 6597.931 | 60/60

All 300 commands returned git version 2.56.1.windows.1; exit=0; stderr empty. No RPC errors.