smoke: add performance test

[Desiki-high]

Relevant Issue (if applicable)

#1460

Details

1. Remove old benchmark in smoke test.
2. Add a new performance test in smoke test, written in Golang to make it easy to maintain.

Types of changes

What types of changes does your PullRequest introduce? Put an x in all the boxes that apply:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation Update (if none of the other choices apply)

Checklist

Go over all the following points, and put an x in all the boxes that apply.

• I have updated the documentation accordingly.
• I have added tests to cover my changes.

[Desiki-high]

I will add tests for v5 and zran later.

[codecov]

Codecov Report

Merging #1485 (05ce5eb) into master (e2b131e) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1485   +/-   ##
=======================================
  Coverage   62.50%   62.50%           
=======================================
  Files         123      123           
  Lines       43148    43148           
  Branches    43148    43148           
=======================================
  Hits        26970    26970           
  Misses      14870    14870           
  Partials     1308     1308           

see 1 file with indirect coverage changes

[Desiki-high]

PTAL. @imeoer