It'll be removed if it's no longer returned by SNMP. This can happen for a few reasons, either the device took a fit and stopped reporting it, or the snmpwalk query broke during that discovery run.
You can try re-discovering that device from the cli with ./discovery.php -h <device_id> -m mempools
Adam.
From: observium observium-bounces@observium.org On Behalf Of Stuart Dyer via observium Sent: 10 June 2020 05:05 To: observium@observium.org Cc: Stuart Dyer stuart.dyer@innovit.com Subject: [Observium] Windows Server - No Ram
Hi Everyone,
Have a windows server that no longer has a memory graph, all I can see in the events is this, how can the memory get removed ?
Regards,
Stuart Dyer
IT Administrator
Phone: +61 2 8020 2063 | E-mail: stuart.dyer@innovit.com mailto:stuart.dyer@innovit.com
Bringing quality to Master Data
https://goo.gl/maps/DGW9Ce65rhP2 161 Castlereagh Street, Level 28 Sydney NSW 2000 Australia
Tel: +612 8020 2000 Fax: +612 8020 2099
Web: http://www.innovit.com/ www.innovit.com
Australasia | North America | Europe
Follow us on LinkedIn https://www.linkedin.com/company/innovit-australia-pty-ltd?trk=public_profi le_topcard_current_company
This electronic mail is solely for the use of the addressee and may contain information, which is confidential or privileged. If you receive this electronic mail in error, please delete it from your system immediately and notify the sender by electronic mail or using any of the following contact details.
