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Optimize RocksDB WAL file (#6328)

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Signed-off-by: Fabio Di Fabio <fabio.difabio@consensys.net>
This commit is contained in:
Fabio Di Fabio
2024-01-04 19:03:20 +01:00
committed by GitHub
parent 7b27d3b208
commit 2f1922851b
2 changed files with 8 additions and 0 deletions
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7
plugins/rocksdb/src/main/java/org/hyperledger/besu/plugin/services/storage/rocksdb/segmented/RocksDBColumnarKeyValueStorage.java
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@@ -77,6 +77,11 @@ public abstract class RocksDBColumnarKeyValueStorage implements SegmentedKeyValu
protected static final long ROCKSDB_BLOCKCACHE_SIZE_HIGH_SPEC = 1_073_741_824L;
/** RocksDb memtable size when using the high spec option */
protected static final long ROCKSDB_MEMTABLE_SIZE_HIGH_SPEC = 1_073_741_824L;
/** Max total size of all WAL file, after which a flush is triggered */
protected static final long WAL_MAX_TOTAL_SIZE = 1_073_741_824L;
/** Expected size of a single WAL file, to determine how many WAL files to keep around */
protected static final long EXPECTED_WAL_FILE_SIZE = 67_108_864L;
/** RocksDb number of log files to keep on disk */
private static final long NUMBER_OF_LOG_FILES_TO_KEEP = 7;
/** RocksDb Time to roll a log file (1 day = 3600 * 24 seconds) */
@@ -237,6 +242,8 @@ public abstract class RocksDBColumnarKeyValueStorage implements SegmentedKeyValu
options
.setCreateIfMissing(true)
.setMaxOpenFiles(configuration.getMaxOpenFiles())
.setMaxTotalWalSize(WAL_MAX_TOTAL_SIZE)
.setRecycleLogFileNum(WAL_MAX_TOTAL_SIZE / EXPECTED_WAL_FILE_SIZE)
.setStatistics(stats)
.setCreateMissingColumnFamilies(true)
.setLogFileTimeToRoll(TIME_TO_ROLL_LOG_FILE)