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  • mpetak
    Junior Member
    • Oct 2015
    • 2

    #1

    SNMP autodiscovery wont find everything

    Hi,
    I have Zabbix version 3.0.3. I do a lot of monitoring on a lot of different systems and there is one thing that I dont understand

    I monitor ESXi 6.0 servers through SNMPv2. I have template which autodiscover the datastore.
    The discovery rule is: SNMP OID: discovery[{#SNMPVALUE},1.3.6.1.2.1.25.2.3.1.3]

    Then I have several items prototypes which looks like:
    Name: hrStorageUsed {#SNMPVALUE}
    Key: vm.storage.hrstorageused[{#SNMPINDEX}]
    SNMP OID: .1.3.6.1.2.1.25.2.3.1.6.{#SNMPINDEX}

    Now, when I do snmpwalk -v2c -c <community> <esxi> |grep ".3.6.1.2.1.25.2.3.1.3" i get
    iso.3.6.1.2.1.25.2.3.1.3.1 = STRING: "/vmfs/volumes/5245b548-311e8a24-906e-6805ca1a2f77"
    iso.3.6.1.2.1.25.2.3.1.3.2 = STRING: "/vmfs/volumes/7467ab74-7e9fb1f7-cf5b-5cb8ec4a5703"
    iso.3.6.1.2.1.25.2.3.1.3.3 = STRING: "/vmfs/volumes/3240f677-f3695c7e-c129-e7f062b31937"
    iso.3.6.1.2.1.25.2.3.1.3.4 = STRING: "/vmfs/volumes/5245b53d-4edf4032-87c5-6805ca1a2f77"
    iso.3.6.1.2.1.25.2.3.1.3.5 = STRING: "/vmfs/volumes/5245b547-7ff96435-8507-6805ca1a2f77"
    iso.3.6.1.2.1.25.2.3.1.3.6 = STRING: "/vmfs/volumes/thp-qnap1"
    iso.3.6.1.2.1.25.2.3.1.3.7 = STRING: "/vmfs/volumes/software"

    And this is correct. I want information about all of these volumes
    I have 8 identical servers. All of them shows me information about thp-qnap1 and software mount only.
    Two of these servers have one extra storage on SSD. On these servers I get info abount thp-qnap1, software AND one more (some system partition). I need help to figure out why is that so? snmpwalk shows every storage and all item prototypes HAVE the data on snmp available for ALL volumes. I cannot figure out, why it cannot add everything.

    I added the template in attachment.

    Thanks for your help

    Martin
    Attached Files
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