Add options for History and Wanted/Missing queries skip, remove sort on Wanted/Missing

[codefaux]

Description of the change

• Add options for History and Wanted/Missing queries skip, remove sort on Wanted/Missing

Benefits

• Faster metrics collection for users not desiring History/Wanted/Missing
• Stall mitigation re: users with large collections or long-lived instances

Possible drawbacks

• I don't know Golang or koanf and did not look up reference for either, but I believe I have treated both appropriately.

Applicable issues

• Feature request: Skip History, Wanted options #298

Additional information

• Thanks for your work.

[onedr0p]

Tabs

[codefaux]

I've never used go and I'm a "spaces not tabs" person so I was unaware of the standard or that I had done it differently than yours. I ran it through gofmt, given that's the official tool I'd imagine that's your expectation. Let me know if it needs anything else.

[onedr0p]

I am also a spaces person as well, but Go has some opinions on formatting that I like to follow.

[codefaux]

Wholeheartedly agree -- if the language has a suggested standard, use it.

[onedr0p]

Changes appear good here, but I wonder if it could be added to the logic --enable-additional-metrics flag instead of creating separate config flags / env options? I am not sure if there is a use-case for why you would want --enable-additional-metrics on but turn off the history & wanted/missing flags? The --enable-additional-metrics flag was mainly created for those with large libraries that need to turn off the slower API calls.

Also @rtrox would be great if/when you are free to review to get a pair of second eyes on this.