Struct ServerConfig 

pub struct ServerConfig {

    pub host: String,
    pub port: u16,
    pub storage_path: PathBuf,
    pub max_users_in_memory: usize,
    pub audit_max_entries_per_user: usize,
    pub audit_rotation_check_interval: usize,
    pub audit_retention_days: u64,
    pub rate_limit_per_second: u64,
    pub rate_limit_burst: u32,
    pub max_concurrent_requests: usize,
    pub request_timeout_secs: u64,
    pub is_production: bool,
    pub cors: CorsConfig,
    pub maintenance_interval_secs: u64,
    pub activation_decay_factor: f32,
    pub backup_interval_secs: u64,
    pub backup_max_count: usize,
    pub backup_enabled: bool,
    pub max_entities_per_memory: usize,
}

Server configuration loaded from environment with defaults

Fields

host: String

Server host address (default: 127.0.0.1) Set to 0.0.0.0 for Docker or network-accessible deployments

port: u16

Server port (default: 3030)

storage_path: PathBuf

Storage path for RocksDB (default: platform data dir, e.g. ~/.local/share/shodh-memory/)

max_users_in_memory: usize

Maximum users to keep in memory LRU cache (default: 1000)

audit_max_entries_per_user: usize

Maximum audit log entries per user (default: 10000)

audit_rotation_check_interval: usize

Audit log rotation check interval (default: 100)

audit_retention_days: u64

Audit log retention days (default: 30)

rate_limit_per_second: u64

Rate limit: requests per second (default: 4000 - LLM-friendly)

rate_limit_burst: u32

Rate limit: burst size (default: 8000 - allows rapid agent bursts)

max_concurrent_requests: usize

Maximum concurrent requests (default: 200)

request_timeout_secs: u64

Request timeout in seconds (default: 60) Requests exceeding this duration are terminated with 408 status

is_production: bool

Whether running in production mode

cors: CorsConfig

CORS configuration

maintenance_interval_secs: u64

Memory maintenance interval in seconds (default: 300 = 5 minutes) Controls how often consolidation and activation decay run

activation_decay_factor: f32

Activation decay factor per maintenance cycle (default: 0.95) Memories lose 5% activation each cycle: A_new = A_old * 0.95

backup_interval_secs: u64

Backup configuration Automatic backup interval in seconds (default: 86400 = 24 hours) Set to 0 to disable automatic backups

backup_max_count: usize

Maximum backups to keep per user (default: 7) Older backups are automatically purged

backup_enabled: bool

Whether backups are enabled (default: true in production, false in dev)

max_entities_per_memory: usize

Maximum entities extracted per memory for graph insertion (default: 10) Caps the number of NER/tag/regex entities to prevent O(n²) edge explosion in the knowledge graph. 10 entities → max 45 co-occurrence edges.

Implementations

impl ServerConfig

pub fn from_env() -> Self

Load configuration from environment variables with defaults

pub fn log(&self)

Log the current configuration

Trait Implementations

impl Clone for ServerConfig

fn clone(&self) -> ServerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerConfig

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

Formats the value using the given formatter.

impl Default for ServerConfig

fn default() -> Self

Returns the “default value” for a type.