How to write regex in telegraf.conf for instance name of performance counter


Hi Experts

I would like to collect performance counter of IIS.
I wrote it in telegraf.conf as below:

# Processor usage, alternative to native, reports on a per core.
ObjectName = “.NET Data Provider for SqlServer"
Instances = [”_lm_w3svc_3_root-1-*"] # my problem in here
Counters = [
Measurement = “ASPnet_Connections”

Unfortunately, it seems not work.

please let me know if telegraf is support.