[FEATURE]: Improve inferred service naming for redis/ioredis

[pmaznov]

Package Name

No response

Package Version(s)

5.10.0

Describe the feature you'd like

Hi everyone,

We are using this library to trace our NodeJS service request, and noticed that inferred redis name on span is resolved to db.name: "0" which looks more like a placeholder - here

here is the screenshot of one of the ioredis spans:

Maybe it could be more interesting to reuse same approach as redis integration in PHP library and use peer.hostname instead.

Is your feature request related to a problem?

it's not a huge problem, but rather an inconvenience when on dependency map you can't clearly see which redis instance it is and we see just a placeholder instead

Describe alternatives you've considered

Alternative would probably be to use hook and try to intercept redis span and change service name which may be probably treated as override

Additional context

No response