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LedgerCleanupService no longer causes an OOM and actually purges (#10199)

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* cleanup_ledger() now services new_root_receiver while purging
* purge_slots() now fully deletes before compacting
* Add ledger pruning grafana graph
This commit is contained in:
Michael Vines
2020-05-24 21:41:54 -07:00
committed by GitHub
parent 8a8384e674
commit 156387aba4
6 changed files with 374 additions and 260 deletions
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4
ledger/tests/blockstore.rs
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@@ -15,7 +15,7 @@ fn test_multiple_threads_insert_shred() {
for _ in 0..100 {
let num_threads = 10;
// Create `num_threads` different ticks in slots 1..num_therads + 1, all
// Create `num_threads` different ticks in slots 1..num_threads + 1, all
// with parent = slot 0
let threads: Vec<_> = (0..num_threads)
.map(|i| {
@@ -42,7 +42,7 @@ fn test_multiple_threads_insert_shred() {
assert_eq!(meta0.next_slots, expected_next_slots);
// Delete slots for next iteration
blockstore.purge_slots(0, None);
blockstore.purge_slots(0, num_threads + 1);
}
// Cleanup