Knowledge Base

Summary

Running the esxtop command on the service console of the ESX hosts lists high values for the max limited (%MLMTD) parameter for virtual machines when no max limited parameter is set. When the high values are listed, the performance of the virtual machines might be affected. In the VI Client, the max limited parameter is set in the Resources tab for CPU in Virtual Machine properties.

Deployment Considerations

None beyond the required patch bundles and reboot information listed in the table, above.

Patch Download and Installation

Note: All virtual machines on the ESX host must be either shut down or migrated using VMotion before applying the patch. A reboot of the ESX host is required after applying this patch.

See the VMware Update Manager Administration Guide for instructions on using Update Manager to download and install patches to automatically update ESX 3.5 hosts.

To update ESX 3.5 hosts when not using Update Manager, download the most recent patch bundle from http://www.vmware.com/download/vi/vi3_patches_35.html and install the bundle using esxupdate from the command line of the host. For more information, see the ESX Server 3 Patch Management Guide.