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add filler accounts to bloat validator and predict failure (#20491)

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* add filler accounts to bloat validator and predict failure

* assert no accounts match filler

* cleanup magic numbers

* panic if can't load from snapshot with filler accounts specified

* some renames

* renames

* into_par_iter

* clean filler accts, too
This commit is contained in:
Jeff Washington (jwash)
2021-10-11 12:46:27 -05:00
committed by GitHub
parent 61ba8d1ecf
commit a8e000a2a6
11 changed files with 303 additions and 74 deletions
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12
validator/src/main.rs
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@ -1380,8 +1380,14 @@ pub fn main() {
.help("Persistent accounts-index location. \
May be specified multiple times. \
[default: [ledger]/accounts_index]"),
)
.arg(
)
.arg(Arg::with_name("accounts_filler_count")
.long("accounts-filler-count")
.value_name("COUNT")
.validator(is_parsable::<usize>)
.takes_value(true)
.help("How many accounts to add to stress the system. Accounts are ignored in operations related to correctness."))
.arg(
Arg::with_name("accounts_db_test_hash_calculation")
.long("accounts-db-test-hash-calculation")
.help("Enables testing of hash calculation using stores in \
@ -1949,9 +1955,11 @@ pub fn main() {
accounts_index_config.drives = Some(accounts_index_paths);
}
let filler_account_count = value_t!(matches, "accounts_filler_count", usize).ok();
let accounts_db_config = Some(AccountsDbConfig {
index: Some(accounts_index_config),
accounts_hash_cache_path: Some(ledger_path.clone()),
filler_account_count,
});
let accountsdb_repl_service_config = if matches.is_present("enable_accountsdb_repl") {