Add server telemetry

[dvsrepo]

Closes #1629

• Add metrics documentation (how to disable, which metrics will be collected,...)
• Minimal event to register: /api/me, /api/datasets/.../bulk and API errors
• Define metrics component (encapsulate communication with the analytics backend, environment settings,...)
• Configure analytics backend
• Document events and attributes

[codecov]

Codecov Report

Base: 95.80% // Head: 95.75% // Decreases project coverage by -0.04% ⚠️

Coverage data is based on head (9fdfc3e) compared to base (f947dfe).
Patch coverage: 91.76% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1687      +/-   ##
==========================================
- Coverage   95.80%   95.75%   -0.05%     
==========================================
  Files         144      145       +1     
  Lines        6603     6669      +66     
==========================================
+ Hits         6326     6386      +60     
- Misses        277      283       +6     

Flag	Coverage Δ
pytest	95.75% <91.76%> (-0.05%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/rubrix/server/commons/telemetry.py	88.88% <88.88%> (ø)
src/rubrix/server/apis/v0/handlers/text2text.py	98.30% <100.00%> (ø)
...rix/server/apis/v0/handlers/text_classification.py	100.00% <100.00%> (ø)
...ix/server/apis/v0/handlers/token_classification.py	100.00% <100.00%> (ø)
src/rubrix/server/apis/v0/handlers/users.py	100.00% <100.00%> (ø)
src/rubrix/server/errors/api_errors.py	100.00% <100.00%> (ø)
src/rubrix/server/services/storage/service.py	100.00% <100.00%> (ø)
.../rubrix/server/services/tasks/text2text/service.py	100.00% <100.00%> (ø)
...rver/services/tasks/text_classification/service.py	96.66% <100.00%> (ø)
...ver/services/tasks/token_classification/service.py	100.00% <100.00%> (ø)
... and 1 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[frascuchon]

Here are the 3 kinds of events to track. Please, @dvsrepo, take a look and let me know your thoughts:

'ServerErrorFound', {
    'code': 'rubrix.api.errors::EntityNotFoundError',
    'machine': 'x86_64',
    'platform': 'Linux-5.15.0-1017-azure-x86_64-with-glibc2.10',
    'python_version': '3.8.13',
    'rubrix_version': '0.17.0.dev0',
    'sys_version': '#20~20.04.1-Ubuntu SMP Fri Aug 5 12:16:53 UTC 2022',
    'system': 'Linux'
}


'LogRecordsRequested', {
    'machine': 'x86_64',
    'platform': 'macOS-10.16-x86_64-i386-64bit',
    'python_version': '3.8.13',
    'records': 1,
    'rubrix_version': '0.17.0.dev0',
    'sys_version': 'Darwin Kernel Version 21.5.0: Tue Apr 26 21:08:22 PDT 2022; root:xnu-8020.121.3~4/RELEASE_X86_64',
    'system': 'Darwin',
    'task': 'TextClassification'
}


'UserInfoRequested', {
  'machine': 'x86_64',
  'platform': 'macOS-10.16-x86_64-i386-64bit',
  'python_version': '3.8.13',
  'rubrix_version': '0.17.0.dev0',
  'sys_version': 'Darwin Kernel Version 21.5.0: Tue Apr 26 21:08:22 PDT 2022; root:xnu-8020.121.3~4/RELEASE_X86_64',
  'system': 'Darwin'
}

[frascuchon]

@dvsrepo Please, take a look at the final docs.

Once it is reviewed, we can merge and start testing with collected data

[dvsrepo]

@dvsrepo Please, take a look at the final docs.

Once it is reviewed, we can merge and start testing with collected data

Looks great!