As per the below link if we are using the Logic Monitoring for VSphere environment, It looks like due to a change in the server-side API behavior of VMware 6.5, could trigger host instability, or possibly a crash of an ESXi 6.5 host.
To ensure the stability of your VMware environment, we highly recommend upgrading to version 2 of VMware_vSphere_HostPerformance from the repository. You alternatively use this locator: 99EKKN
Please note that this version is not backwards compatible with the version 1 series, so history will be lost upon upgrade. You can avoid this by renaming and then disabling the current version of the DataSource in your account before upgrading. This will ensure you don’t lose the historical data from version 1. If you’re unsure, please reach out to Support and they can help walk you through upgrading.
Techbrainblog 