5.1 KiB
Agent 蜂群指标量化与 Benchmark 标准 v1.0
1. 概述
本标准用于量化评估 Agent Swarm(Agent 蜂群)系统的能力、效率、协作质量、涌现能力及治理水平。
目标:
- 建立统一的蜂群评测体系
- 支持不同 Agent Framework 横向比较
- 支持持续优化与回归测试
- 支持 Benchmark 排行榜建设
2. Benchmark 总体公式
2.1 综合评分
Benchmark_Agent =
λ1 × S_swarm
- λ2 × G_E
- λ3 × R
- λ4 × O
- λ5 × Gov
其中:
| 指标 | 含义 |
|---|---|
| S_swarm | 蜂群能力 |
| G_E | 涌现增益 |
| R | 奖励函数 |
| O | 可观测性 |
| Gov | 治理能力 |
3. ACO → Agent Swarm 理论映射
| ACO 概念 | Agent Swarm 映射 |
|---|---|
| 节点 i | 软件状态 s |
| 节点 j | 动作 a |
| 蚂蚁 k | Agent 角色 r |
| 信息素 τ | 历史有效性 |
| 启发式 η | 当前收益 |
| α | 历史经验权重 |
| β | 上下文权重 |
4. 决策层指标
4.1 信息素指标 τ
τ(s,a,r)
= f(success, quality, cost, time, risk, rollback, acceptance)
建议量化:
τ = w1×Success +w2×Quality +w3×Acceptance -w4×Cost -w5×Time -w6×Risk -w7×Rollback
数据来源
| 因子 | 数据来源 |
|---|---|
| Success | Task Complete |
| Quality | 测试与CI/CD |
| Cost | Token与资源消耗 |
| Time | 执行耗时 |
| Risk | 安全事件 |
| Rollback | 回滚记录 |
| Acceptance | Reviewer验收 |
4.2 启发式指标 η
η(s,a,r)
= g(match, urgency, dependency, resource, risk, budget, confidence)
建议量化:
η = w1×Match +w2×Urgency +w3×Dependency +w4×Resource +w5×Confidence -w6×Risk -w7×BudgetPressure
数据来源
| 因子 | 数据来源 |
|---|---|
| Match | 能力匹配度 |
| Urgency | 任务优先级 |
| Dependency | DAG依赖 |
| Resource | 資源授权 |
| Risk | 风险引擎 |
| Budget | Token预算 |
| Confidence | Agent自评 |
4.3 决策概率
P(a)
=
τ(a)^α × η(a)^β
/
Σ[τ(a_i)^α × η(a_i)^β]
决策质量
P_decision
= Selected_Action_Probability × 100
5. 执行层指标
5.1 奖励函数
R = w1·S_task +w2·Q_quality +w3·V_speed +w4·E_cost +w5·R_robust +w6·G_governance -w7·P_risk -w8·P_rework
5.2 任务完成度
S_task = CompletedTasks / TotalTasks × 100
5.3 质量指标
Q_quality = 0.4×TestPassRate +0.3×CodeReviewScore +0.3×UserAcceptance
5.4 速度指标
V_speed = 100 × TargetTime / ActualTime
5.5 成本指标
E_cost = 100 × ExpectedCost / ActualCost
5.6 鲁棒性指标
R_robust = RecoveredFailures / TotalFailures × 100
5.7 治理指标
G_governance = CompliantActions / SensitiveActions × 100
6. 蜂群层指标
6.1 蜂群评分
S_swarm = 0.25×S_completion +0.20×S_gain +0.15×S_collaboration +0.10×S_communication +0.10×S_cost +0.10×S_robustness +0.10×S_governance
6.2 Completion
S_completion = CompletedTasks / TotalTasks × 100
6.3 Collaboration
S_collaboration = 0.5×HandoffSuccessRate +0.3×DependencyResolutionRate +0.2×WorkloadBalanceScore
6.4 Communication
S_communication = SuccessfulMessages / TotalMessages × 100
6.5 Cost
S_cost = 100 × Budget / ActualUsage
6.6 Robustness
S_robustness = RecoveredFailures / TotalFailures × 100
6.7 Governance
S_governance = CompliantOperations / TotalOperations × 100
7. 涌现增益(Emergence Gain)
7.1 原始增益
G_E = Q_swarm - Q_base
Q_base 可以是:
- Single Agent
- Strong Agent
- Chain Agent
- Sub-Agent
7.2 成本归一化增益
G_E,c = (Q_swarm / C_swarm)
(Q_base / C_base)
目的:
避免通过无限增加 Agent 数量获得虚假的能力提升。
8. 数据采集标准
数据来源:
- Agent Runtime
- Task Logs
- Handoff Logs
- WebSocket Logs
- Git Activity
- CI/CD Results
- Audit Logs
- Infrastructure Metrics
推荐平台:
- Prometheus
- OpenTelemetry
- ClickHouse
- Elasticsearch
9. 指标采集接口
from dataclasses import dataclass
@dataclass
class SwarmMetrics:
p_decision: float
reward: float
completion: float
gain: float
collaboration: float
communication: float
cost: float
robustness: float
governance: float
class SwarmMetricsCollector:
async def collect(self) -> SwarmMetrics:
pass
10. Benchmark Protocol
Baseline A
Single Agent
Baseline B
Strong Agent
Baseline C
Chain Agent
Baseline D
Sub-Agent
Experimental Group
Swarm Agent
所有实验统一采集:
- Completion
- Quality
- Cost
- Time
- Robustness
11. Leaderboard 评分标准
建议同时展示:
- Benchmark_Agent
- S_swarm
- G_E
- G_E,c
- Reward
- Cost Efficiency
支持:
- Coding
- Refactoring
- Architecture
- DevOps
- Bug Fix
等不同场景排行榜。
12. 标准结论
本标准将 ACO 理论、Agent Swarm 协作机制、奖励函数、能力增益模型与 Benchmark Protocol 统一到一个可计算、可观测、可复现的评测框架中,用于衡量 Agent 蜂群系统的真实工程能力。