A worker waited on one chunk of a leased range for an hour (range 146477: five 15-minute stream timeouts, then the range took 63 s; 88 "stream: Peer disconnected" overnight). The silence timeout doesn't catch a reply that trickles: a chunk still coming in after NNTP_CHUNK_DEADLINE_SECONDS (300) is given up, its connection closed, and fetched again. The report names the oldest request in flight (range, chunk, age, bytes in) and counts deadlines. Batches failed with "Maximum call stack size exceeded" (8 overnight): Math.min(...segments) on a fragment with more segments than the stack takes arguments. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
69 lines
2.5 KiB
TypeScript
69 lines
2.5 KiB
TypeScript
/*
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|--------------------------------------------------------------------------
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| Environment variables service
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|--------------------------------------------------------------------------
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| The `Env.create` method creates an instance of the Env service. The
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| service validates the environment variables and also cast values
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| to JavaScript data types.
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*/
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import { Env } from '@adonisjs/core/env'
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export default await Env.create(new URL('../', import.meta.url), {
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// Node
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NODE_ENV: Env.schema.enum(['development', 'production', 'test'] as const),
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PORT: Env.schema.number(),
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HOST: Env.schema.string({ format: 'host' }),
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LOG_LEVEL: Env.schema.string(),
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// App
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APP_KEY: Env.schema.secret(),
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APP_URL: Env.schema.string({ format: 'url', tld: false }),
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// Session
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SESSION_DRIVER: Env.schema.enum(['cookie', 'memory', 'database'] as const),
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// Database
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DB_HOST: Env.schema.string({ format: 'host' }),
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DB_PORT: Env.schema.number(),
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DB_USER: Env.schema.string(),
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DB_PASSWORD: Env.schema.string.optional(),
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DB_DATABASE: Env.schema.string(),
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DB_POOL_MAX: Env.schema.number.optional(),
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// Tablespace for the chunk store (the HDD on homelab).
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CHUNK_TABLESPACE: Env.schema.string.optional(),
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DB_DEBUG: Env.schema.boolean.optional(),
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// NNTP (the coordinator's relay; edge:bench --capture)
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NNTP_HOST: Env.schema.string.optional(),
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NNTP_PORT: Env.schema.number.optional(),
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NNTP_USER: Env.schema.string.optional(),
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NNTP_PASSWORD: Env.schema.string.optional(),
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NNTP_SECURE: Env.schema.boolean.optional(),
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NNTP_CONNECTIONS: Env.schema.number.optional(),
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NNTP_TIMEOUT_MS: Env.schema.number.optional(),
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NNTP_HEDGE_AFTER_SECONDS: Env.schema.number.optional(),
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NNTP_HEDGE_CONNECTIONS: Env.schema.number.optional(),
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NNTP_CONNECTION_MAX_MINUTES: Env.schema.number.optional(),
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NNTP_CHUNK_DEADLINE_SECONDS: Env.schema.number.optional(),
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// Newznab API key (empty: no key needed)
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NEWZNAB_API_KEY: Env.schema.secret.optional(),
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// Coordinator
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RANGE_ARTICLES: Env.schema.number.optional(),
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TAIL_EVERY_SECONDS: Env.schema.number.optional(),
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TAIL_MIN_ARTICLES: Env.schema.number.optional(),
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TAIL_MAX_DELAY_MINUTES: Env.schema.number.optional(),
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CHUNK_ARTICLES: Env.schema.number.optional(),
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LEASE_TTL_SECONDS: Env.schema.number.optional(),
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SPOOL_DIR: Env.schema.string.optional(),
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SPOOL_AHEAD_PER_LEASE: Env.schema.number.optional(),
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SPOOL_MIN_AHEAD: Env.schema.number.optional(),
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SPOOL_MAX_GB: Env.schema.number.optional(),
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PREFETCH_PER_RANGE: Env.schema.number.optional(),
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PREFETCH_PER_GROUP: Env.schema.number.optional(),
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})
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