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Introduce slot-specific packet metrics (#22906)

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This commit is contained in:
carllin
2022-02-11 03:07:45 -05:00
committed by GitHub
parent 4bd6a231d2
commit 2f9e30a1f7
6 changed files with 840 additions and 134 deletions
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79
core/src/qos_service.rs
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@@ -117,8 +117,9 @@ impl QosService {
txs_costs
}
// Given a list of transactions and their costs, this function returns a corresponding
// list of Results that indicate if a transaction is selected to be included in the current block,
/// Given a list of transactions and their costs, this function returns a corresponding
/// list of Results that indicate if a transaction is selected to be included in the current block,
/// and a count of the number of transactions that would fit in the block
pub fn select_transactions_per_cost<'a>(
&self,
transactions: impl Iterator<Item = &'a SanitizedTransaction>,
@@ -174,37 +175,6 @@ impl QosService {
.unwrap_or_else(|err| warn!("qos service report metrics failed: {:?}", err));
}
// metrics accumulating apis
pub fn accumulate_tpu_ingested_packets_count(&self, count: u64) {
self.metrics
.tpu_ingested_packets_count
.fetch_add(count, Ordering::Relaxed);
}
pub fn accumulate_tpu_buffered_packets_count(&self, count: u64) {
self.metrics
.tpu_buffered_packets_count
.fetch_add(count, Ordering::Relaxed);
}
pub fn accumulated_verified_txs_count(&self, count: u64) {
self.metrics
.verified_txs_count
.fetch_add(count, Ordering::Relaxed);
}
pub fn accumulated_processed_txs_count(&self, count: u64) {
self.metrics
.processed_txs_count
.fetch_add(count, Ordering::Relaxed);
}
pub fn accumulated_retryable_txs_count(&self, count: u64) {
self.metrics
.retryable_txs_count
.fetch_add(count, Ordering::Relaxed);
}
pub fn accumulate_estimated_transaction_costs(
&self,
cost_details: &BatchedTransactionCostDetails,
@@ -263,24 +233,6 @@ struct QosServiceMetrics {
// aggregate metrics per slot
slot: AtomicU64,
// accumulated number of live packets TPU received from verified receiver for processing.
tpu_ingested_packets_count: AtomicU64,
// accumulated number of live packets TPU put into buffer due to no active bank.
tpu_buffered_packets_count: AtomicU64,
// accumulated number of verified txs, which excludes unsanitized transactions and
// non-vote transactions when in vote-only mode from ingested packets
verified_txs_count: AtomicU64,
// accumulated number of transactions been processed, includes those landed and those to be
// returned (due to AccountInUse, and other QoS related reasons)
processed_txs_count: AtomicU64,
// accumulated number of transactions buffered for retry, often due to AccountInUse and QoS
// reasons, includes retried_txs_per_block_limit_count and retried_txs_per_account_limit_count
retryable_txs_count: AtomicU64,
// accumulated time in micro-sec spent in computing transaction cost. It is the main performance
// overhead introduced by cost_model
compute_cost_time: AtomicU64,
@@ -342,31 +294,6 @@ impl QosServiceMetrics {
"qos-service-stats",
("id", self.id as i64, i64),
("bank_slot", bank_slot as i64, i64),
(
"tpu_ingested_packets_count",
self.tpu_ingested_packets_count.swap(0, Ordering::Relaxed) as i64,
i64
),
(
"tpu_buffered_packets_count",
self.tpu_buffered_packets_count.swap(0, Ordering::Relaxed) as i64,
i64
),
(
"verified_txs_count",
self.verified_txs_count.swap(0, Ordering::Relaxed) as i64,
i64
),
(
"processed_txs_count",
self.processed_txs_count.swap(0, Ordering::Relaxed) as i64,
i64
),
(
"retryable_txs_count",
self.retryable_txs_count.swap(0, Ordering::Relaxed) as i64,
i64
),
(
"compute_cost_time",
self.compute_cost_time.swap(0, Ordering::Relaxed) as i64,