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nimbus-eth2
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only checkpoint every four slots (#2236) 

* only checkpoint every four slots

* only checkpoint every 16 slots

* every 8 slots

* every 4 slots; 8 seems probably okay, but be a bit conservative
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tersec 2021-01-15 05:23:54 +00:00 committed by GitHub
parent 295e3c9c73
commit 7da16f4908
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beacon_chain/nimbus_beacon_node.nim
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@ -626,7 +626,8 @@ proc onSlotEnd(node: BeaconNode, slot, nextSlot: Slot) =
# Checkpoint the database to clear the WAL file and make sure changes in # Checkpoint the database to clear the WAL file and make sure changes in
# the database are synced with the filesystem. # the database are synced with the filesystem.
node.db.checkpoint() if slot mod 4 == 0:
node.db.checkpoint()
info "Slot end", info "Slot end",
slot = shortLog(slot), slot = shortLog(slot),