High number of peer disconnects (Version: 2.4)

[brettmollin]

Issue Description

Multiple reports from validator operators (Vet is an example) they have a higher number of peer disconnects in server_info than normal.

Steps to Reproduce

Run rippled configured as a validator (may not be required to be a validator) and monitor peer disconnects for a day.

Expected Result

We have no historical data but operators say the number of peer_disconnects was lower in the past. I will add more community examples.

Actual Result

Very high peer disconnects over time. Vet reports ~5k disconnects in 17 days.

Environment

mainnet production master release of 2.4.

Supporting Files

[ximinez]

Data point for comparison:

[...]
  "build_version": "2.4.0+72e076b6941446188d40fc917f8738b010c10600.DEBUG",
  "complete_ledgers": "95128227-95146722",
[...]
  "initial_sync_duration_us": "657362241",
  "io_latency_ms": 1,
  "jq_trans_overflow": "0",   
[...]
  "load_factor": 1,   
  "node_size": "huge",
  "peer_disconnects": "1",
  "peer_disconnects_resources": "0",
  "peers": 21,
[...]
  "server_state": "proposing", 
  "server_state_duration_us": "45056061124",
  "time": "2025-Mar-31 17:41:57.195640 UTC",
  "uptime": 151597,