Hello, not sure if this is the right place for plugin support but I've encountered a possible memory leak or something that blocks the processing of WMI queries.
I've setup my LogStash config on 5 different machines all pointing to one ElasticSearch database.
For every machine, I encountered this error after 2-3 hours of running LogStash:
WMI query error: IEnumVARIANT::Next
And this is displayed many times over. From Kibana, I also see that there is no data coming into ElasticSearch after this error occurs.
I don't think my config file is the cause but here is one of my typical WMI inputs as an example:
type => "WMI"
tags => "PercentProcessorTime"
query => "select PercentProcessorTime from Win32_PerfFormattedData_PerfProc_Process where name = ''"
I have about 8 of these.
Has anyone else had trouble with the WMI plugin or can think of any solutions?
Note: This person here has encountered the exact same thing except I run on Windows 7. https://github.com/elastic/logstash/issues/2555