()
| 241 | } |
| 242 | |
| 243 | export function getStats(): MetadataStats { |
| 244 | const total = events.length |
| 245 | |
| 246 | if (total === 0) { |
| 247 | return { |
| 248 | total_requests: 0, |
| 249 | since: null, |
| 250 | uptime_ms: 0, |
| 251 | by_mode: {}, |
| 252 | by_tier: {}, |
| 253 | by_endpoint: {}, |
| 254 | models: { total_queries: 0, unique_models: 0, by_model: {} }, |
| 255 | pipeline: { godmode_rate: 0, autotune_rate: 0, parseltongue_rate: 0, stm_usage: {}, strategy_usage: {} }, |
| 256 | contexts: {}, |
| 257 | latency: { avg_ms: 0, p50_ms: 0, p95_ms: 0, p99_ms: 0 }, |
| 258 | response_lengths: { avg: 0, p50: 0, p95: 0 }, |
| 259 | streaming: { stream_rate: 0, avg_upgrades: 0, avg_first_response_ms: 0 }, |
| 260 | errors: { total_model_errors: 0, by_type: {}, model_success_rate: 0 }, |
| 261 | } |
| 262 | } |
| 263 | |
| 264 | // Breakdowns |
| 265 | const byMode: Record<string, number> = {} |
| 266 | const byTier: Record<string, number> = {} |
| 267 | const byEndpoint: Record<string, number> = {} |
| 268 | const contexts: Record<string, number> = {} |
| 269 | const stmUsage: Record<string, number> = {} |
| 270 | const strategyUsage: Record<string, number> = {} |
| 271 | const errorTypes: Record<string, number> = {} |
| 272 | |
| 273 | // Model tracking |
| 274 | const modelData: Record<string, { queries: number; wins: number; scores: number[]; durations: number[]; successes: number }> = {} |
| 275 | |
| 276 | // Accumulators |
| 277 | let godmodeCount = 0 |
| 278 | let autotuneCount = 0 |
| 279 | let parseltongueCount = 0 |
| 280 | let totalModelQueries = 0 |
| 281 | let totalModelErrors = 0 |
| 282 | let totalModelSuccesses = 0 |
| 283 | const durations: number[] = [] |
| 284 | const responseLengths: number[] = [] |
| 285 | let streamCount = 0 |
| 286 | let upgradeSum = 0 |
| 287 | let firstResponseSum = 0 |
| 288 | let streamWithLiquidCount = 0 |
| 289 | |
| 290 | for (const e of events) { |
| 291 | byMode[e.mode] = (byMode[e.mode] || 0) + 1 |
| 292 | if (e.tier) byTier[e.tier] = (byTier[e.tier] || 0) + 1 |
| 293 | byEndpoint[e.endpoint] = (byEndpoint[e.endpoint] || 0) + 1 |
| 294 | |
| 295 | if (e.pipeline.godmode) godmodeCount++ |
| 296 | if (e.pipeline.autotune) autotuneCount++ |
| 297 | if (e.pipeline.parseltongue) parseltongueCount++ |
| 298 | if (e.pipeline.strategy) { |
| 299 | strategyUsage[e.pipeline.strategy] = (strategyUsage[e.pipeline.strategy] || 0) + 1 |
| 300 | } |
no test coverage detected