mz_persist_client::internal::metrics

Struct ShardsMetrics

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pub struct ShardsMetrics {
Show 44 fields
    _count: ComputedIntGauge,
    since: IntGaugeVec,
    upper: IntGaugeVec,
    encoded_rollup_size: UIntGaugeVec,
    encoded_diff_size: IntCounterVec,
    hollow_batch_count: UIntGaugeVec,
    spine_batch_count: UIntGaugeVec,
    batch_part_count: UIntGaugeVec,
    batch_part_version_count: UIntGaugeVec,
    batch_part_version_bytes: UIntGaugeVec,
    update_count: UIntGaugeVec,
    rollup_count: UIntGaugeVec,
    largest_batch_size: UIntGaugeVec,
    seqnos_held: UIntGaugeVec,
    seqnos_since_last_rollup: UIntGaugeVec,
    gc_seqno_held_parts: UIntGaugeVec,
    gc_live_diffs: UIntGaugeVec,
    gc_finished: IntCounterVec,
    compaction_applied: IntCounterVec,
    cmd_succeeded: IntCounterVec,
    usage_current_state_batches_bytes: UIntGaugeVec,
    usage_current_state_rollups_bytes: UIntGaugeVec,
    usage_referenced_not_current_state_bytes: UIntGaugeVec,
    usage_not_leaked_not_referenced_bytes: UIntGaugeVec,
    usage_leaked_bytes: UIntGaugeVec,
    pubsub_push_diff_applied: IntCounterVec,
    pubsub_push_diff_not_applied_stale: IntCounterVec,
    pubsub_push_diff_not_applied_out_of_order: IntCounterVec,
    blob_gets: IntCounterVec,
    blob_sets: IntCounterVec,
    live_writers: UIntGaugeVec,
    unconsolidated_snapshot: IntCounterVec,
    backpressure_emitted_bytes: IntCounterVec,
    backpressure_last_backpressured_bytes: UIntGaugeVec,
    backpressure_retired_bytes: IntCounterVec,
    rewrite_part_count: UIntGaugeVec,
    inline_part_count: UIntGaugeVec,
    inline_part_bytes: UIntGaugeVec,
    compact_batches: UIntGaugeVec,
    compacting_batches: UIntGaugeVec,
    noncompact_batches: UIntGaugeVec,
    schema_registry_version_count: UIntGaugeVec,
    inline_backpressure_count: IntCounterVec,
    shards: Arc<Mutex<BTreeMap<ShardId, Weak<ShardMetrics>>>>,

}

Fields§

§_count: ComputedIntGauge§since: IntGaugeVec§upper: IntGaugeVec§encoded_rollup_size: UIntGaugeVec§encoded_diff_size: IntCounterVec§hollow_batch_count: UIntGaugeVec§spine_batch_count: UIntGaugeVec§batch_part_count: UIntGaugeVec§batch_part_version_count: UIntGaugeVec§batch_part_version_bytes: UIntGaugeVec§update_count: UIntGaugeVec§rollup_count: UIntGaugeVec§largest_batch_size: UIntGaugeVec§seqnos_held: UIntGaugeVec§seqnos_since_last_rollup: UIntGaugeVec§gc_seqno_held_parts: UIntGaugeVec§gc_live_diffs: UIntGaugeVec§gc_finished: IntCounterVec§compaction_applied: IntCounterVec§cmd_succeeded: IntCounterVec§usage_current_state_batches_bytes: UIntGaugeVec§usage_current_state_rollups_bytes: UIntGaugeVec§usage_referenced_not_current_state_bytes: UIntGaugeVec§usage_not_leaked_not_referenced_bytes: UIntGaugeVec§usage_leaked_bytes: UIntGaugeVec§pubsub_push_diff_applied: IntCounterVec§pubsub_push_diff_not_applied_stale: IntCounterVec§pubsub_push_diff_not_applied_out_of_order: IntCounterVec§blob_gets: IntCounterVec§blob_sets: IntCounterVec§live_writers: UIntGaugeVec§unconsolidated_snapshot: IntCounterVec§backpressure_emitted_bytes: IntCounterVec§backpressure_last_backpressured_bytes: UIntGaugeVec§backpressure_retired_bytes: IntCounterVec§rewrite_part_count: UIntGaugeVec§inline_part_count: UIntGaugeVec§inline_part_bytes: UIntGaugeVec§compact_batches: UIntGaugeVec§compacting_batches: UIntGaugeVec§noncompact_batches: UIntGaugeVec§schema_registry_version_count: UIntGaugeVec§inline_backpressure_count: IntCounterVec§shards: Arc<Mutex<BTreeMap<ShardId, Weak<ShardMetrics>>>>

Implementations§

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impl ShardsMetrics

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fn new(registry: &MetricsRegistry) -> Self

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pub fn shard(&self, shard_id: &ShardId, name: &str) -> Arc<ShardMetrics>

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fn compute<F: FnMut(&ShardMetrics)>( shards: &Arc<Mutex<BTreeMap<ShardId, Weak<ShardMetrics>>>>, f: F, )

Trait Implementations§

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impl Debug for ShardsMetrics

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

Formats the value using the given formatter. Read more

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