metrics

name	metrics
description	Query and record numeric metrics — latency, throughput, error rates, skill_latency_ms, performance trends. Use when asked about system delays, latency, performance data, or time-series charts.
metadata	{"type":"primitive","dependencies":""}

Tools

write

Write metric points.

• name (str, required)
• value (float, required)
• timestamp (float, optional): Unix timestamp
• tags (dict, optional)

query

Query metrics for charts. Use for numeric time-series (latency, throughput).

• name (str, required)
• since (float, optional): Unix timestamp
• until (float, optional)
• aggregation (str, optional): avg, sum, max, min
• limit (int, optional): Max data points to return. Recommended: 200 for quick, 1000–5000 for full. Omit to use default.

list

List metric names.