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Increase tpu coalescing and add parameter (#15536)

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Should create larger entries on average
This commit is contained in:
sakridge
2021-02-26 09:15:45 -08:00
committed by GitHub
parent 5a9896706c
commit 05409e51ce
10 changed files with 46 additions and 6 deletions
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12
validator/src/main.rs
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@ -24,6 +24,7 @@ use solana_core::{
poh_service,
rpc::JsonRpcConfig,
rpc_pubsub_service::PubSubConfig,
tpu::DEFAULT_TPU_COALESCE_MS,
validator::{is_snapshot_config_invalid, Validator, ValidatorConfig},
};
use solana_download_utils::{download_genesis_if_missing, download_snapshot};
@ -1243,6 +1244,14 @@ pub fn main() {
.takes_value(true)
.help("Number of slots between compacting ledger"),
)
.arg(
Arg::with_name("tpu_coalesce_ms")
.long("tpu-coalesce-ms")
.value_name("MILLISECS")
.takes_value(true)
.validator(is_parsable::<u64>)
.help("Milliseconds to wait in the TPU receiver for packet coalescing."),
)
.arg(
Arg::with_name("rocksdb_max_compaction_jitter")
.long("rocksdb-max-compaction-jitter-slots")
@ -1509,6 +1518,8 @@ pub fn main() {
let rocksdb_compaction_interval = value_t!(matches, "rocksdb_compaction_interval", u64).ok();
let rocksdb_max_compaction_jitter =
value_t!(matches, "rocksdb_max_compaction_jitter", u64).ok();
let tpu_coalesce_ms =
value_t!(matches, "tpu_coalesce_ms", u64).unwrap_or(DEFAULT_TPU_COALESCE_MS);
let wal_recovery_mode = matches
.value_of("wal_recovery_mode")
.map(BlockstoreRecoveryMode::from);
@ -1663,6 +1674,7 @@ pub fn main() {
accounts_db_caching_enabled: !matches.is_present("no_accounts_db_caching"),
accounts_db_test_hash_calculation: matches.is_present("accounts_db_test_hash_calculation"),
accounts_db_use_index_hash_calculation: !matches.is_present("no_accounts_db_index_hashing"),
tpu_coalesce_ms,
..ValidatorConfig::default()
};