[ZBXNEXT-9023] Missing memory metrics on official Cisco Nexus 9000 series template Created: 2024 Feb 16  Updated: 2024 Apr 04

Status: Need info
Project: ZABBIX FEATURE REQUESTS
Component/s: Templates (T)
Affects Version/s: None
Fix Version/s: None

Type: Change Request Priority: Trivial
Reporter: Andrei Gushchin (Inactive) Assignee: Zabbix Support Team
Resolution: Unresolved Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: File template_net_cisco_nexus_9000_series_snmp.yaml    
Issue Links:
Duplicate

 Description   

https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/net/cisco/cisco_nexus_9000_series_snmp

Currently the template's LLD item for memory is discovering ciscoMemoryPoolTable (1.3.6.1.4.1.9.9.221.1.1.1.1.3). While this is a valid OID, this does not represent the overall memory utilization of the chassis. This represents the memory used by line cards, etc. The overall chassis memory usage is reported under CISCO-PROCESS-MIB (1.3.6.1.4.1.9.9.109.1.1.1.1.2) same as the CPU. We've added the following item prototypes to the CPU LLD and verified the data received back from these items lines up with the data you receive when you run "show system resources" via CLI on the chassis:

Memory free (MB): 1.3.6.1.4.1.9.9.109.1.1.1.1.13.{#SNMPINDEX}
Memory used (MB): 1.3.6.1.4.1.9.9.109.1.1.1.1.12.{#SNMPINDEX}

Tested on Nexus 9000's (C93180YC-FX) running NX-OS 9.3(10), Nexus 9000's (C93240YC-FX2) running NX-OS 10.2(5) as well as Nexus 5000's (N5K-C56128P) running NX-OS 7.3(3).



 Comments   
Comment by Aleksandr Kotsegubov [ 2024 Mar 05 ]

We have prepared changes to the template. Can you test the template in real use?

template_net_cisco_nexus_9000_series_snmp.yaml

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