Werk #15299: nfsiostat: fix units and parsing

Component Checks & agents
Title nfsiostat: fix units and parsing
Date Oct 25, 2023
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 2.1.0p37 2.2.0p13 2.3.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

Units falsely displayed seconds, although milliseconds are corret.

Newer versions of nfsiostat output more data, this confused our parser.

To the list of all Werks