I started using the entitycleanup plugin with 3 hours as the interval between its activation, previously it worked fine and kept our server entities below 100k but in last 2 wipes i have seen that the plugin activates and then does nothing and if i try to run it manually after like 4 to 5 hours after it gives

[Entity Cleanup] Cleanup is already running, wait until it completes​

and entities pile up and now the entities reached 246k.

so can you please tell me aprox time that i need to keep in the interval

{
  "Interval": 10800,
  "CleanupBuildings": true,
  "CleanupDeployables": true,
  "RemoveOutsidePrivilege": true,
  "OutsideHealthFractionTheshold": 0.2,
  "RemoveInsidePrivilege": false,
  "InsideHealthFractionTheshold": 0.0,
  "Whitelist": [],
  "CheckOwnerIdPrivilegeAuthorized": true
}