I know dashboards can be sent as PDF, but can monitoring console overview pdf can be sent via email? as no options can be seen for this.
P.S: I have monitoring console where overall splunk's instances can be seen and monitored.
which dashboard are you talking about there are plenty of dashboards in monitoring console?Also, there are some dashboards which you can open in the search. You will get a search query and with that search query, you can make your own dashboards which you can send as PDF via email.
I don't think you can send monitoring console overview pdf as an email but you can schedule dmc alert if anything in your cluster goes wrong.
Self-service Splunk Cloud: Go to Monitoring Console > Settings > Alerts setup and click Advanced edit. Notifications are displayed in the Overview dashboard.
Managed Splunk Cloud: Go to Settings > Searches, reports, and alerts and select Monitoring Console in the App filter. Click the alert name and scroll down to Alert actions.
You can check below splunk docs for this. http://docs.splunk.com/Documentation/SplunkCloud/6.6.3/User/DMCoverview