asepharyana
479f4719ba
- Add wikipediaClient.ts: native fetch to Wikipedia REST/Action APIs (search + summary), no extra npm dependency. - Extract shared Redis cache into cacheStore.ts (decoupled from search). - Term glossary now uses wikipediaSummary for direct article lookup. - Remove searxngSearch.ts entirely; drop SEARXNG_BASE_URL config, add WIKIPEDIA_LANG / WIKIPEDIA_TIMEOUT_MS. - Rename backend searxngCalls metric to webSearchCalls.
81 lines
2.3 KiB
TypeScript
81 lines
2.3 KiB
TypeScript
/**
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* moderationMetrics.ts
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*
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* Prometheus metrics for AI moderation pipeline.
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* Defined in backend (where prom-client is installed + /api/metrics endpoint).
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*/
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import { Counter, Histogram } from "prom-client";
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// ── LLM Call Metrics ──
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export const llmCallsTotal = new Counter({
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name: "moderation_llm_calls_total",
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help: "Total LLM moderation calls",
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labelNames: ["path", "model"] as const,
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});
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export const llmCallDuration = new Histogram({
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name: "moderation_llm_call_duration_ms",
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help: "LLM moderation call duration (ms)",
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labelNames: ["path", "status"] as const,
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buckets: [500, 1000, 2000, 5000, 10000, 20000, 30000, 60000, 120000],
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});
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export const llmTokensTotal = new Counter({
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name: "moderation_llm_tokens_total",
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help: "Total tokens consumed by LLM moderation",
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labelNames: ["type"] as const,
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});
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// ── Cache Metrics ──
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export const moderationCacheHits = new Counter({
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name: "moderation_cache_hits_total",
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help: "Moderation cache hits",
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labelNames: ["layer"] as const,
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});
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export const moderationCacheMisses = new Counter({
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name: "moderation_cache_misses_total",
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help: "Moderation cache misses",
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labelNames: ["layer"] as const,
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});
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// ── Media Analysis Metrics ──
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export const mediaAnalysesTotal = new Counter({
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name: "moderation_media_analyses_total",
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help: "Media analyses performed",
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labelNames: ["type"] as const,
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});
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export const mediaDownloadDuration = new Histogram({
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name: "moderation_media_download_duration_ms",
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help: "Media download duration (ms)",
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labelNames: ["source"] as const,
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buckets: [100, 500, 1000, 2000, 5000, 10000, 30000],
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});
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// ── Batch & Error Metrics ──
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export const moderationBatchSize = new Histogram({
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name: "moderation_batch_size",
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help: "Messages per batch",
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labelNames: ["path"] as const,
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buckets: [1, 5, 10, 20, 50, 100],
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});
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export const moderationErrors = new Counter({
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name: "moderation_errors_total",
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help: "Moderation errors",
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labelNames: ["type"] as const,
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});
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export const webSearchCalls = new Counter({
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name: "moderation_websearch_calls_total",
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help: "Wikipedia web-search calls",
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labelNames: ["status"] as const,
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});
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export const autoDeleteActions = new Counter({
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name: "moderation_auto_delete_total",
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help: "Auto-delete actions",
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labelNames: ["action"] as const,
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});
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