Enum PartitionStrategy 

pub enum PartitionStrategy {
    Random,
    UniformSize,
    IsolateSingle,
}

Network partition strategy for chaos testing.

Controls how nodes are selected for partitioning during chaos testing. TigerBeetle ref: packet_simulator.zig:12-488

Real-World Scenario

Different partition strategies test different failure modes:

• Random: General chaos, unpredictable failures
• UniformSize: Tests various quorum sizes and split scenarios
• IsolateSingle: Tests single-node isolation (common in production)

Variants

Random

Random IP pairs selected for partitioning. Current behavior - randomly selects which connections to partition.

UniformSize

Uniform size partitions - randomly choose partition size from 1 to n-1 nodes. TigerBeetle pattern: creates partitions of varying sizes to test different quorum scenarios.

IsolateSingle

Isolate single node - always partition exactly one node from the rest. Tests the common production scenario where a single node becomes unreachable.

Trait Implementations

impl Clone for PartitionStrategy

fn clone(&self) -> PartitionStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionStrategy

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

Formats the value using the given formatter.

impl Default for PartitionStrategy

fn default() -> PartitionStrategy

Returns the “default value” for a type.

impl PartialEq for PartitionStrategy

fn eq(&self, other: &PartitionStrategy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PartitionStrategy

impl Eq for PartitionStrategy

impl StructuralPartialEq for PartitionStrategy