<134>1 2024-07-26T08:04:29.471895-05:00 vcenter eam-main - - - Caused by: com.vmware.vim.binding.vim.fault.NotAuthenticated: The session is not authenticated.

This is a syslog message from a product called VMWare VCenter by VMWare. The following fields were extracted from the message:
facilityCode: 16
facilityLabel: local0
fieldExtractorName: vcenter
localHostname: vcenter
localStartTime: 2024-07-26T08:04:29.471895-05:00
messageType: management_message
priority: 134
program: eam-main
senderHost: 10.0.0.20
sensitivity: normal
severityCode: 6
severityLabel: informational
sourceInfo: unknown
streamName: vcenter
tags: ['rfc5424', 'vcenter', 'management_message']