Re: Odd values for various memory metrics via SNMP

From: Patrick M. Hausen <hausen_at_punkt.de>
Date: Tue, 19 Dec 2023 09:32:52 UTC
HI Yuri,

> Am 19.12.2023 um 09:50 schrieb Yuri <yuri@aetern.org>:
> Let's start with OIDs, which ones exactly you are looking at (numeric or
> textual will do)?

To start I'll post the 4 odd ones of my OPNsense system, FreeBSD 13.2-p7, net-snmp 5.9.1_4,1:

HOST-RESOURCES-MIB::hrStorageIndex.2 = INTEGER: 2
HOST-RESOURCES-MIB::hrStorageType.2 = OID: HOST-RESOURCES-TYPES::hrStorageRam
HOST-RESOURCES-MIB::hrStorageDescr.2 = STRING: Real memory
HOST-RESOURCES-MIB::hrStorageAllocationUnits.2 = INTEGER: 4096 Bytes
HOST-RESOURCES-MIB::hrStorageSize.2 = INTEGER: 191414
HOST-RESOURCES-MIB::hrStorageUsed.2 = INTEGER: 189988
HOST-RESOURCES-MIB::hrStorageAllocationFailures.2 = Counter32: 0
---
HOST-RESOURCES-MIB::hrStorageIndex.9 = INTEGER: 9
HOST-RESOURCES-MIB::hrStorageType.9 = OID: HOST-RESOURCES-TYPES::hrStorageOther
HOST-RESOURCES-MIB::hrStorageDescr.9 = STRING: Shared real memory
HOST-RESOURCES-MIB::hrStorageAllocationUnits.9 = INTEGER: 4096 Bytes
HOST-RESOURCES-MIB::hrStorageSize.9 = INTEGER: 25627
HOST-RESOURCES-MIB::hrStorageUsed.9 = INTEGER: 24175
HOST-RESOURCES-MIB::hrStorageAllocationFailures.9 = Counter32: 0
---
HOST-RESOURCES-MIB::hrStorageIndex.8 = INTEGER: 8
HOST-RESOURCES-MIB::hrStorageType.8 = OID: HOST-RESOURCES-TYPES::hrStorageOther
HOST-RESOURCES-MIB::hrStorageDescr.8 = STRING: Shared virtual memory
HOST-RESOURCES-MIB::hrStorageAllocationUnits.8 = INTEGER: 4096 Bytes
HOST-RESOURCES-MIB::hrStorageSize.8 = INTEGER: 54962
HOST-RESOURCES-MIB::hrStorageUsed.8 = INTEGER: 41268
HOST-RESOURCES-MIB::hrStorageAllocationFailures.8 = Counter32: 0
---
HOST-RESOURCES-MIB::hrStorageIndex.3 = INTEGER: 3
HOST-RESOURCES-MIB::hrStorageType.3 = OID: HOST-RESOURCES-TYPES::hrStorageVirtualMemory
HOST-RESOURCES-MIB::hrStorageDescr.3 = STRING: Virtual memory
HOST-RESOURCES-MIB::hrStorageAllocationUnits.3 = INTEGER: 4096 Bytes
HOST-RESOURCES-MIB::hrStorageSize.3 = INTEGER: 1279129
HOST-RESOURCES-MIB::hrStorageUsed.3 = INTEGER: 1258824
HOST-RESOURCES-MIB::hrStorageAllocationFailures.3 = Counter32: 0

Kind regards,
Patrick
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