the-way-to-go_ZH_CN VS Telegraf

unknwon/the-way-to-go_ZH_CN (Go): 《The Way to Go》中文译本，中文正式名《Go 入门指南》

Telegraf’s Secretstores Plugin implementation on GitHub

Do you mean Telegraf?

I have two devices; both are connected to a Raspberry Pi using a USB converter as Slave 1 and 2. I want to get some readings using Telegraf software https://github.com/influxdata/telegraf/tree/release-1.26/plugins/inputs/modbus (happy to try any other linux software), but I'm having trouble (I'm seriously confused to be honest) with byte_order, data_type, and input register addresses.

Back when I was using AWS CloudFormation, I found a need to use Troposphere [0] to do some logic that couldn't be done in CloudFormation itself. When I switched to Terraform most of those problems went away since there is even better ways to perform simple programming logic in it.

Maybe there are some use cases where you still need to perform logic outside of Terraform where AsCode could be useful to some people.

I've seen the Starlark configuration language used in other places, such as Telegraf [0], but I think this is an interesting use of it.

[0] https://troposphere.readthedocs.io/en/latest/index.html

[1] https://github.com/influxdata/telegraf/blob/master/plugins/p...

Telegraf agent scraping your Apache logs with the tail input plugin (parsing each entry into desired metrics at the same time), and saving them to a flat file in CSV format with the file output plugin. Then you could have a script parse the CSV file and upload it to MySQL at your desired cadence. Or, you could even have telegraf execute the script for you at your desired batch interval, with the exec output plugin.

I would use telegraf (https://github.com/influxdata/telegraf) to gather the metrics you want from your servers. It has built-in functions to get metrics like disk usage, cpu, etc...

From there I would export those metrics to a grafana+influxdb setup. But honestly this is because that's what I'm used to professionally. There might be simpler solutions around.

I'm a big fan of Telegraf for collecting observability data. This link is for the procstat plugin which provides you total bytes and total # ops for both reads and writes.