OBJECTIVE 1. Monitor metrics services and data via prometheus

• K1. Evaluate loki (https://grafana.com/oss/loki/) for parsing metrics services logs.
• K2. The trends spotter component should send an alert when a meaningful event is identified.
• K3. Identify 1/2 additional network metrics that should trigger an alert in prometheus
• K4. Identify issues in metrics data and monitor for data losses.

OBJECTIVE 2. Define an architecture for metrics data

• K1. Deploy a database for Tor network data
• K2. Deploy a collector component to send data to the database
• K3. Deploy an API to query the DB.

OBJECTIVE 3. Create analysis to support the performance and scalability project.

• K1. Deploy onionperf instances
• K2. Implement filters on onionperf data
• K3. Make visualization and analysis over onionperf measurements

OBJECTIVE 4. Model behaviour (churn, relationships, ...)

• K1. Solve snowflakes users stats undercount problem
• K2. Improve how we show user count estimates on metrics.tpo
• K3. Define a model for tor nodes history and status