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LoadBalancer

qudag_network::discovery

Struct LoadBalancer 

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pub struct LoadBalancer {
    pub algorithm: LoadBalancingAlgorithm,
    pub round_robin_index: usize,
    pub hash_ring: Vec<(u64, PeerId)>,
    pub peer_weights: HashMap<PeerId, f64>,
    pub connection_counts: HashMap<PeerId, usize>,
    pub response_times: HashMap<PeerId, VecDeque<Duration>>,
    pub health_status: HashMap<PeerId, bool>,
}
Expand description

Load balancer for distributing connections across peers.

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§algorithm: LoadBalancingAlgorithm

Load balancing algorithm

§round_robin_index: usize

Round-robin state

§hash_ring: Vec<(u64, PeerId)>

Consistent hashing ring

§peer_weights: HashMap<PeerId, f64>

Peer weights for weighted algorithms

§connection_counts: HashMap<PeerId, usize>

Connection counts per peer

§response_times: HashMap<PeerId, VecDeque<Duration>>

Response time history for least response time algorithm

§health_status: HashMap<PeerId, bool>

Health check results

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impl LoadBalancer

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pub fn new(algorithm: LoadBalancingAlgorithm) -> Self

Create new load balancer

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pub fn select_peer( &mut self, available_peers: &[LibP2PPeerId], ) -> Option<LibP2PPeerId>

Select next peer based on algorithm

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pub fn update_metrics( &mut self, peer: LibP2PPeerId, connections: usize, response_time: Option<Duration>, )

Update peer metrics

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impl Debug for LoadBalancer

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

Formats the value using the given formatter. Read more

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