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fix filler acct slots in epoch (#23536)

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Jeff Washington (jwash) 2022-03-14 09:57:44 -05:00 committed by GitHub
parent accc64ebcf
commit e8a8f4e9e2
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1 changed files with 7 additions and 1 deletions
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8
runtime/src/accounts_db.rs
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@ -6841,11 +6841,17 @@ impl AccountsDb {
return;
}
let max_root_inclusive = self.accounts_index.max_root_inclusive();
let epoch = epoch_schedule.get_epoch(max_root_inclusive);
info!("adding {} filler accounts", self.filler_account_count);
// break this up to force the accounts out of memory after each pass
let passes = 100;
let mut roots = self.storage.all_slots();
Self::retain_roots_within_one_epoch_range(&mut roots, epoch_schedule.slots_per_epoch);
Self::retain_roots_within_one_epoch_range(
&mut roots,
epoch_schedule.get_slots_in_epoch(epoch),
);
let root_count = roots.len();
let per_pass = std::cmp::max(1, root_count / passes);
let overall_index = AtomicUsize::new(0);