feat: Add circuit breaker pattern for database operations #712
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enhancement
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augchan42
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Nov 30, 2024
Implements circuit breaker pattern to handle database failures gracefully and prevent cascading failures. Fixes elizaOS#712. Changes: - Adds CircuitBreaker class with CLOSED, OPEN, and HALF-OPEN states - Introduces BaseCircuitBreakerAdapter for database adapters - Configurable failure thresholds and recovery timeouts - Automatic recovery attempts in HALF-OPEN state - Detailed logging of circuit breaker state changes Circuit breaker configuration: - Opens after 5 consecutive failures (configurable) - Resets after 60 seconds in OPEN state - Requires 3 successful operations in HALF-OPEN state to close This helps prevent overwhelming failed database connections and provides graceful degradation during outages.
augchan42
added a commit
to augchan42/eliza
that referenced
this issue
Nov 30, 2024
Implements circuit breaker pattern to handle database failures gracefully and prevent cascading failures. Fixes elizaOS#712. Changes: - Adds CircuitBreaker class with CLOSED, OPEN, and HALF-OPEN states - Introduces BaseCircuitBreakerAdapter for database adapters - Configurable failure thresholds and recovery timeouts - Automatic recovery attempts in HALF-OPEN state - Detailed logging of circuit breaker state changes Circuit breaker configuration: - Opens after 5 consecutive failures (configurable) - Resets after 60 seconds in OPEN state - Requires 3 successful operations in HALF-OPEN state to close This helps prevent overwhelming failed database connections and provides graceful degradation during outages.
augchan42
added a commit
to augchan42/eliza
that referenced
this issue
Nov 30, 2024
Implements circuit breaker pattern to handle database failures gracefully and prevent cascading failures. Fixes elizaOS#712. Changes: - Adds CircuitBreaker class with CLOSED, OPEN, and HALF-OPEN states - Introduces BaseCircuitBreakerAdapter for database adapters - Configurable failure thresholds and recovery timeouts - Automatic recovery attempts in HALF-OPEN state - Detailed logging of circuit breaker state changes Circuit breaker configuration: - Opens after 5 consecutive failures (configurable) - Resets after 60 seconds in OPEN state - Requires 3 successful operations in HALF-OPEN state to close This helps prevent overwhelming failed database connections and provides graceful degradation during outages.
augchan42
added a commit
to augchan42/eliza
that referenced
this issue
Nov 30, 2024
Implements circuit breaker pattern to handle database failures gracefully and prevent cascading failures. Fixes elizaOS#712. Changes: - Adds CircuitBreaker class with CLOSED, OPEN, and HALF-OPEN states - Introduces BaseCircuitBreakerAdapter for database adapters - Configurable failure thresholds and recovery timeouts - Automatic recovery attempts in HALF-OPEN state - Detailed logging of circuit breaker state changes Circuit breaker configuration: - Opens after 5 consecutive failures (configurable) - Resets after 60 seconds in OPEN state - Requires 3 successful operations in HALF-OPEN state to close This helps prevent overwhelming failed database connections and provides graceful degradation during outages.
augchan42
added a commit
to augchan42/eliza
that referenced
this issue
Nov 30, 2024
Implements circuit breaker pattern to handle database failures gracefully and prevent cascading failures. Fixes elizaOS#712. Changes: - Adds CircuitBreaker class with CLOSED, OPEN, and HALF-OPEN states - Introduces BaseCircuitBreakerAdapter for database adapters - Configurable failure thresholds and recovery timeouts - Automatic recovery attempts in HALF-OPEN state - Detailed logging of circuit breaker state changes Circuit breaker configuration: - Opens after 5 consecutive failures (configurable) - Resets after 60 seconds in OPEN state - Requires 3 successful operations in HALF-OPEN state to close This helps prevent overwhelming failed database connections and provides graceful degradation during outages.
This was referenced Nov 30, 2024
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Implements a circuit breaker pattern to handle database failures gracefully and prevent cascading failures. This change:
The circuit breaker will:
This helps prevent overwhelming failed database connections and provides
graceful degradation during outages.
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