wrapper around `go tool pprof` from the kubectl plugin

[gianarb]

I would like to have a command that does go tool pprof with the right value for me.

So I am thinking about two things:

kubectl profefe pprof <profile_id>
Fetching profile over HTTP from http://localhost:10100/api/0/profiles/<profile_id>
Saved profile in /home/gianarb/pprof/pprof.queryd.alloc_objects.alloc_space.inuse_objects.inuse_space.002.pb.gz
File: queryd
Build ID: 44dcff18a83acb2297e8fb8c209662cd7c3b27a5
type=heap
url=http://10.154.237.244:8093/debug/pprof
Type: inuse_space
Time: Jan 22, 2020 at 2:06am (CET)
Entering interactive mode (type "help" for commands, "o" for options)
(pprof) 

To get into the interactive pprof console from a profile_id

But I would also like to have a utility to get merged profiles:

kubectl profefe pprof --service web --from 20h --to 12h --profile_type heap

It brings you inside an interactive pprof console but with the merged profile for the specified time range