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-rw-r--r--src/zenstore/blockstore.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/zenstore/blockstore.cpp b/src/zenstore/blockstore.cpp
index 0542d1171..3ea91ead6 100644
--- a/src/zenstore/blockstore.cpp
+++ b/src/zenstore/blockstore.cpp
@@ -374,7 +374,7 @@ BlockStoreFile::GetMetaPath() const
////////////////////////////////////////////////////////
-constexpr uint64_t DefaultIterateSmallChunkWindowSize = 2 * 1024 * 1024;
+constexpr uint64_t DefaultIterateSmallChunkWindowSize = 512u * 1024u;
BlockStore::BlockStore()
{
@@ -953,7 +953,7 @@ BlockStore::IterateBlock(std::span<const BlockStoreLocation> ChunkLocations,
uint64_t IterateSmallChunkWindowSize = Max(DefaultIterateSmallChunkWindowSize, LargeSizeLimit);
- const uint64_t IterateSmallChunkMaxGapSize = Max(2048u, IterateSmallChunkWindowSize / 512u);
+ const uint64_t IterateSmallChunkMaxGapSize = Max(2048u, IterateSmallChunkWindowSize / 256u);
IterateSmallChunkWindowSize = Min((LargeSizeLimit + IterateSmallChunkMaxGapSize) * ChunkLocations.size(), IterateSmallChunkWindowSize);