Slide 46
Slide 46 text
### logging
v.
instrumentati
on
> services should **only log actionable data**
> logs should be **treated as event streams**
> understand that **logging is expensive**
> services should **instrument every meaningful number
available for capture**
> 3 metrics to get started: from USE method to RED method
host-oriented: utilization, starvation, errors
app-oriented: requests, errors, and duration