lib/storage: metaindexRow use memroy more efficiently (VictoriaMetric…

…s#655) due to memory align the metaindexRow structure use 64-byte pre object. this commit changes the order of field, make metaindexRow use 56-byte pre object. Signed-off-by: Sasasu <[email protected]>
zonk1 · Jul 27, 2020 · 96bc476 · 96bc476
1 parent f26ef58
commit 96bc476
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/storage/metaindex_row.go b/lib/storage/metaindex_row.go
@@ -16,10 +16,6 @@ type metaindexRow struct {
 	// TSID is the first TSID in the corresponding index block.
 	TSID TSID
 
-	// BlockHeadersCount is the number of block headers
-	// in the given index block.
-	BlockHeadersCount uint32
-
 	// MinTimestamp is the minimum timestamp in the given index block.
 	MinTimestamp int64
 
@@ -29,6 +25,10 @@ type metaindexRow struct {
 	// IndexBlockOffset is the offset of index block.
 	IndexBlockOffset uint64
 
+	// BlockHeadersCount is the number of block headers
+	// in the given index block.
+	BlockHeadersCount uint32
+
 	// IndexBlockSize is the size of compressed index block.
 	IndexBlockSize uint32
 }