observe-metrics

Compare original and translation side by side

🇺🇸

Original

English

🇨🇳

Translation

Chinese

Observe Metrics

观测指标

Aggregate counters, gauges, and histograms from the observability namespace and flag anomalies.

聚合来自可观测性命名空间的计数器、仪表盘和直方图，并标记异常。

When to use

使用场景

When you need a snapshot of system health -- task completion rates, error rates, active agent counts, memory usage, and token consumption. Useful for monitoring swarm performance and detecting degradation.

当你需要系统健康状况的快照时——任务完成率、错误率、活跃Agent数量、内存使用情况和令牌消耗情况。这对于监控集群性能和检测性能下降非常有用。

Steps

步骤

Retrieve metrics -- call
```
mcp__claude-flow__agentdb_hierarchical-recall
```
to fetch metric records from the
```
observability
```
namespace for the specified period (default: 1 hour)
Aggregate -- compute:
- Counters: sum totals (tasks_completed, errors, token_usage)
- Gauges: current values (active_agents, memory_usage_bytes)
- Histograms: p50, p95, p99 (task_duration_ms, span_duration_ms)
Compute baselines -- search for historical patterns via
```
mcp__claude-flow__agentdb_pattern-search
```
to establish baseline values for each metric
Flag anomalies -- mark metrics deviating >2 standard deviations from baseline with direction (above/below) and severity
Store patterns -- call
```
mcp__claude-flow__agentdb_pattern-store
```
to record current metric snapshot for future baseline comparison
Report -- display: metric name, current value, baseline, deviation, trend (up/down/stable), anomaly flag; overall health score (green/yellow/red)

获取指标——调用
```
mcp__claude-flow__agentdb_hierarchical-recall
```
从
```
observability
```
命名空间获取指定时间段（默认：1小时）的指标记录
聚合计算——计算：
- 计数器：总和（已完成任务数、错误数、令牌使用量）
- 仪表盘：当前值（活跃Agent数、内存使用字节数）
- 直方图：p50、p95、p99分位数（任务持续时间毫秒、跨度持续时间毫秒）
计算基线——通过
```
mcp__claude-flow__agentdb_pattern-search
```
搜索历史模式，为每个指标建立基线值
标记异常——将偏离基线超过2个标准差的指标标记出来，并标注方向（高于/低于）和严重程度
存储模式——调用
```
mcp__claude-flow__agentdb_pattern-store
```
记录当前指标快照，用于未来基线对比
生成报告——显示：指标名称、当前值、基线值、偏差、趋势（上升/下降/稳定）、异常标记；整体健康评分（绿色/黄色/红色）

CLI alternative

CLI替代方案

bash

npx @claude-flow/cli@latest memory search --query "system metrics for last hour" --namespace observability

bash

npx @claude-flow/cli@latest memory search --query "system metrics for last hour" --namespace observability