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Print TRIE_LOG_STORAGE usage before and after prune
Signed-off-by: Simon Dudley <[email protected]>
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besu/src/main/java/org/hyperledger/besu/cli/subcommands/operator/RocksDbUsageHelper.java
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| @@ -0,0 +1,96 @@ | ||
| /* | ||
| * Copyright contributors to Hyperledger Besu. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| package org.hyperledger.besu.cli.subcommands.operator; | ||
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| import org.hyperledger.besu.ethereum.storage.keyvalue.KeyValueSegmentIdentifier; | ||
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| import java.io.PrintWriter; | ||
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| import org.bouncycastle.util.Arrays; | ||
| import org.rocksdb.ColumnFamilyHandle; | ||
| import org.rocksdb.ColumnFamilyMetaData; | ||
| import org.rocksdb.RocksDB; | ||
| import org.rocksdb.RocksDBException; | ||
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| public class RocksDbUsageHelper { | ||
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| static void printUsageForColumnFamily( | ||
| final RocksDB rocksdb, final ColumnFamilyHandle cfHandle, final PrintWriter out) | ||
| throws RocksDBException { | ||
| String size = rocksdb.getProperty(cfHandle, "rocksdb.estimate-live-data-size"); | ||
| boolean emptyColumnFamily = false; | ||
| if (!size.isEmpty() && !size.isBlank()) { | ||
| long sizeLong = Long.parseLong(size); | ||
| if (sizeLong == 0) emptyColumnFamily = true; | ||
| if (!emptyColumnFamily) { | ||
| out.println( | ||
| "****** Column family '" | ||
| + getNameById(cfHandle.getName()) | ||
| + "' size: " | ||
| + formatOutputSize(sizeLong) | ||
| + " ******"); | ||
| // System.out.println("SST table : "+ rocksdb.getProperty(cfHandle, | ||
| // "rocksdb.sstables")); | ||
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| out.println( | ||
| "Number of live snapshots : " + rocksdb.getProperty(cfHandle, "rocksdb.num-snapshots")); | ||
| out.println( | ||
| "Number of keys : " + rocksdb.getProperty(cfHandle, "rocksdb.estimate-num-keys")); | ||
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| String totolSstFilesSize = rocksdb.getProperty(cfHandle, "rocksdb.total-sst-files-size"); | ||
| if (!totolSstFilesSize.isEmpty() && !totolSstFilesSize.isBlank()) { | ||
| out.println( | ||
| "Total size of SST Files : " + formatOutputSize(Long.parseLong(totolSstFilesSize))); | ||
| } | ||
| String liveSstFilesSize = rocksdb.getProperty(cfHandle, "rocksdb.live-sst-files-size"); | ||
| if (!liveSstFilesSize.isEmpty() && !liveSstFilesSize.isBlank()) { | ||
| out.println( | ||
| "Size of live SST Filess : " + formatOutputSize(Long.parseLong(liveSstFilesSize))); | ||
| } | ||
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| ColumnFamilyMetaData columnFamilyMetaData = rocksdb.getColumnFamilyMetaData(cfHandle); | ||
| long sizeBytes = columnFamilyMetaData.size(); | ||
| out.println( | ||
| "Column family size (with getColumnFamilyMetaData) : " + formatOutputSize(sizeBytes)); | ||
| out.println(""); | ||
| } | ||
| } | ||
| } | ||
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| private static String formatOutputSize(final long size) { | ||
| if (size > (1024 * 1024 * 1024)) { | ||
| long sizeInGiB = size / (1024 * 1024 * 1024); | ||
| return sizeInGiB + " GiB"; | ||
| } else if (size > (1024 * 1024)) { | ||
| long sizeInMiB = size / (1024 * 1024); | ||
| return sizeInMiB + " MiB"; | ||
| } else if (size > 1024) { | ||
| long sizeInKiB = size / 1024; | ||
| return sizeInKiB + " KiB"; | ||
| } else { | ||
| return size + " B"; | ||
| } | ||
| } | ||
|
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| public static String getNameById(final byte[] id) { | ||
| for (KeyValueSegmentIdentifier segment : KeyValueSegmentIdentifier.values()) { | ||
| if (Arrays.areEqual(segment.getId(), id)) { | ||
| return segment.getName(); | ||
| } | ||
| } | ||
| return null; // id not found | ||
| } | ||
| } |
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