李建琦
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34 lines
1.1 KiB
SQL
34 lines
1.1 KiB
SQL
-- Configurable Channel Monitor V2 health scoring thresholds.
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-- Defaults are intentionally tolerant: small amounts of real traffic errors or
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-- zero cache rate should not immediately paint the user page as "abnormal".
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ALTER TABLE channel_monitor_v2_config
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ADD COLUMN IF NOT EXISTS health_thresholds JSONB NOT NULL DEFAULT '{
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"minimum_sample": 50,
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"warning_error_rate": 0.05,
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"critical_error_rate": 0.20,
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"target_ttft_ms": 3000,
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"warning_ttft_ms": 8000,
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"critical_ttft_ms": 20000,
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"warning_cache_rate": 0,
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"critical_cache_rate": 0,
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"error_weight": 0.60,
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"ttft_weight": 0.20,
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"cache_weight": 0.20
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}'::jsonb;
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UPDATE channel_monitor_v2_config
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SET health_thresholds = '{
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"minimum_sample": 50,
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"warning_error_rate": 0.05,
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"critical_error_rate": 0.20,
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"target_ttft_ms": 3000,
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"warning_ttft_ms": 8000,
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"critical_ttft_ms": 20000,
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"warning_cache_rate": 0,
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"critical_cache_rate": 0,
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"error_weight": 0.60,
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"ttft_weight": 0.20,
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"cache_weight": 0.20
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}'::jsonb || health_thresholds
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WHERE id = 1;
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