Hello,
thanks for the fast response. Unfortunately the linux environment I have is
very restricted and I first have to check which snmpwalk tool I can use
because downloads are very limited.
Will take me some time but I think I will open the issue with the
information I have.
if I run ltmNodeAddresstype I can see a value of (1) for the IPs in the
/Common partition which is the base partition and has no suffix like %xyz.
Other partitions I have the suffix and the address Type value is (3).
So it is probably as you said:
ipv4z(3) A non-global IPv4 address including a zone index as defined by the
InetAddressIPv4z textual convention.
PS:
is it possible that this may cause instability of the prometheus webui? If
I browse the "graph" page and searching for f5 metrics sometimes the
rbwoser is showing a white error page "STATUS_BREAKPOINT".
This is a test environment and maybe there something else wrong - however -
it feels like it started with the monitoring of f5 devices via SNMP.
Ben Kochie schrieb am Montag, 12. Februar 2024 um 15:20:05 UTC+1:
> Looking at the MIB (F5-BIGIP-LOCAL-MIB), I see this MIB definition:
>
> ltmPoolMemberAddr OBJECT-TYPE
> SYNTAX InetAddress
> MAX-ACCESS read-only
> STATUS current
> DESCRIPTION
> "The IP address of a pool member in the specified pool.
> It is interpreted within the context of an ltmPoolMemberAddrType
> value."
> ::= { ltmPoolMemberEntry 3 }
>
> InetAddress syntax comes from INET-ADDRESS-MIB, which has several
> conversion types. Without knowing what the device is exposing
> for ltmPoolMemberAddrType it's hard to say, but I'm guessing it's type
> 3, InetAddressIPv4z.
>
> I don't think we have this textual convention implemented in the exporter.
>
> Would you mind filing this as an issue on GitHub?
> * It would also be helpful to have the sample data as text, rather than a
> screenshot. This makes it easier to work with for creating test cases.
> * Please also include walks of `ltmPoolMemberAddrType` as well as
> `ltmPoolMemberAddr`
>
> https://github.com/prometheus/snmp_exporter/issues
>
> It would also be helpful to have the sample data as text, rather than a
> screenshot. This makes it easier to work with for creating test cases.
>
> On Mon, Feb 12, 2024 at 2:54 PM Alexander Wilke <[email protected]>
> wrote:
>
>> Hello,
>>
>> I am using the snmp_exporter 0.25.0 and prometheus 2.49.1.
>>
>> I am collecting metrics from F5 LTM Loadbalancers. I want to collect the
>> IP-Address.
>>
>>
>>
>> in general it is working however some IP-address formats are looking like
>> that:
>>
>>
>>
>> 10.10.10.10 which I can import in the correct fromat
>>
>>
>>
>> Others a displayed by the F5 system like this:
>>
>>
>>
>> 10.10.10.10%0
>>
>> or
>>
>> 10.10.10.10%1
>>
>>
>>
>> The trailing %0 or %1 ... represents a logical separation on the system.
>>
>>
>>
>> The ingestion into prometheus works however the format is then different
>> and looks like hex. Any chance to get the "raw" information or at least
>> replace the trailing %0?
>>
>>
>> [image: ip_address_format_includes_percent.jpg]
>>
>>
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>>
>
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