Monitoring of Machine Learning Models Instrumentation, … · 2020-03-22 · Sounds a lot more like...

Post on 26-Mar-2020

0 views 0 download

Transcript of Monitoring of Machine Learning Models Instrumentation, … · 2020-03-22 · Sounds a lot more like...

1

Instrumentation, Observability, and Monitoring of Machine Learning Models

About Me

● Google Engineer (2007-11)

● Cloudera’s Director of Data Science (2011-15)

● Slack’s Director of Data Engineering (2015-2017)

● Slack Engineer (now)

“”

“”

The Genesis of This Talk

Machine Learning In the Wild

Data Science Meets DevOps

Some History

Logs via the ELK Stack

Metrics with Prometheus

Prometheus Architecture

Traces

A Word About Cardinality

Make Good Decisions By Avoiding Bad Decisions

The ML Test Score

The Map Is Not The Territory

Monitor Model Decay

Build Lots of Models

Deploy Your Models Like They Are Code*

Stand On The Shoulders of Giants

● Ensembles

● Experiments

● Dark Tests

● Canary

● Sanity Checks

Tag All The Things

Circle of Competence

Garbage In...

Linking Online and Offline Metrics

Handling Cross-Language Feature Engineering

Know Your Dependencies

Monitoring For Critical Slices

Second-Order Thinking

On Razors

http://slack.com/careers

30