snmp_exporter regex

[Антон Зубков]

Hi,

Have a little problem with Dell iDrac 8 SNMP. Log dates have 20201222152131.000000+120 format. How can I regex in DD\MM\YYYY HH:MM:ss format?

In telegraf this is:

[[processors.regex]]

  [[processors.regex.fields]]

    key = "log-dates"

    pattern = "^(?P<YYYY>\\d{4})(?P<MM>\\d{2})(?P<DD>\\d{2})(?P<HH>\\d{2})(?P<mm>\\d{2})(?P<ss>\\d{2})\\.(?P<SSSSSS>\\d{6})(?P<ZZ>[-+]\\d{3,4})$"

    replacement = "${YYYY}-${MM}-${DD} ${HH}:${mm}:${ss}"

How do the same in snmp_exporter or Prometheus?

 Thanks!

[Антон Зубков]

Where can I read doc about overrides and regex_extracts:? I try but errors every time...

пятница, 29 января 2021 г. в 01:15:52 UTC+2, Антон Зубков:

[Ben Kochie]

What OIDs/MIBs are you looking at?

Prometheus is not a logging system, This data would likely break your Prometheus server.

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[Антон Зубков]

iDRAC-SMIv2::eventLogDateName / 1.3.6.1.4.1.674.10892.5.4.300.40.1.8

From snmp_exporter I get 20201222152131.000000+120 but I need 12/22/20 15:21:31

суббота, 30 января 2021 г. в 16:46:43 UTC+2, sup...@gmail.com:

[Ben Kochie]

Yes, these are event logs. They contain too much cardinality and are not something you can put in Prometheus. I recommend using a logging system, like a syslog service.

To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/3075a621-6378-4952-badd-b8962aaa28d3n%40googlegroups.com.

[Антон Зубков]

It does not matter. The question is how to change the data output, not about the logs. It can be anything.

суббота, 30 января 2021 г. в 17:06:43 UTC+2, sup...@gmail.com:

[Roman Baeriswyl]

Did you ever find a solution for this?