Struct PerformanceConfig 

pub struct PerformanceConfig {

    pub http_client_pool_size: usize,
    pub http_client_pool_idle_timeout_secs: u64,
    pub http_client_connect_timeout_secs: u64,
    pub http_client_timeout_secs: u64,
    pub http_client_read_timeout_secs: u64,
    pub http_client_max_retries: u32,
    pub http_client_retry_initial_delay_ms: u64,
    pub http_client_retry_max_delay_ms: u64,
    pub cache_max_size: usize,
    pub cache_default_ttl_secs: u64,
    pub rate_limit_per_second: u32,
    pub concurrent_request_limit: usize,
    pub enable_response_compression: bool,
    pub enable_metrics: bool,
    pub metrics_port: u16,
}

Performance configuration

Hot Reload Support

Hot reload supported fields ✅

The following fields can be dynamically updated at runtime:

• rate_limit_per_second: Request rate limit (requests per second)
• concurrent_request_limit: Concurrent request limit
• enable_metrics: Prometheus metrics collection toggle
• enable_response_compression: Response compression toggle

Hot reload not supported fields ❌

The following fields require server restart to take effect:

• http_client_*: HTTP client configuration (pool size, timeouts, etc.)
• cache_max_size: Cache maximum size
• cache_default_ttl_secs: Cache default TTL
• metrics_port: Metrics server port

Reason: These configurations involve underlying connection pool, cache instance initialization parameters.

Fields

http_client_pool_size: usize

HTTP client connection pool size

http_client_pool_idle_timeout_secs: u64

HTTP client pool idle timeout (seconds)

http_client_connect_timeout_secs: u64

HTTP client connection timeout (seconds)

http_client_timeout_secs: u64

HTTP client request timeout (seconds)

http_client_read_timeout_secs: u64

HTTP client read timeout (seconds)

http_client_max_retries: u32

HTTP client max retry attempts

http_client_retry_initial_delay_ms: u64

HTTP client retry initial delay (milliseconds)

http_client_retry_max_delay_ms: u64

HTTP client retry max delay (milliseconds)

cache_max_size: usize

Maximum cache size (number of entries)

cache_default_ttl_secs: u64

Default cache TTL (seconds)

rate_limit_per_second: u32

Request rate limit (requests per second)

concurrent_request_limit: usize

Concurrent request limit

enable_response_compression: bool

Enable response compression

enable_metrics: bool

Enable Prometheus metrics

metrics_port: u16

Metrics endpoint port (0 = use server port)

Trait Implementations

impl Clone for PerformanceConfig

fn clone(&self) -> PerformanceConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PerformanceConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PerformanceConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PerformanceConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PerformanceConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.