| /*- |
| * Copyright (C) 2002, 2018, Oracle and/or its affiliates. All rights reserved. |
| * |
| * This file was distributed by Oracle as part of a version of Oracle Berkeley |
| * DB Java Edition made available at: |
| * |
| * http://www.oracle.com/technetwork/database/database-technologies/berkeleydb/downloads/index.html |
| * |
| * Please see the LICENSE file included in the top-level directory of the |
| * appropriate version of Oracle Berkeley DB Java Edition for a copy of the |
| * license and additional information. |
| */ |
| |
| package com.sleepycat.je.dbi; |
| |
| import com.sleepycat.je.utilint.StatDefinition; |
| import com.sleepycat.je.utilint.StatDefinition.StatType; |
| |
| /** |
| * Per-stat Metadata for JE EnvironmentImpl and MemoryBudget statistics. |
| */ |
| public class DbiStatDefinition { |
| |
| /* |
| * Note that MB group is not user-visible. This internal group is used |
| * only to copy the MB stats to the Cache group (EvictorStatDefinition). |
| */ |
| static final String MB_GROUP_NAME = "Cache Layout"; |
| static final String MB_GROUP_DESC = |
| "Allocation of resources in the cache."; |
| |
| public static final String ENV_GROUP_NAME = "Environment"; |
| public static final String ENV_GROUP_DESC = |
| "Miscellaneous environment wide statistics."; |
| |
| public static final String THROUGHPUT_GROUP_NAME = "Op"; |
| public static final String THROUGHPUT_GROUP_DESC = |
| "Throughput statistics for JE calls."; |
| |
| public static final String BACKUP_GROUP_NAME = "Backup"; |
| public static final String BACKUP_GROUP_DESC = |
| "Automatic backups statistics."; |
| |
| /* The following stat definitions are used in MemoryBudget. */ |
| |
| public static final String MB_SHARED_CACHE_TOTAL_BYTES_NAME = |
| "sharedCacheTotalBytes"; |
| public static final String MB_SHARED_CACHE_TOTAL_BYTES_DESC = |
| "Total amount of the shared JE main cache in use, in bytes."; |
| public static final StatDefinition MB_SHARED_CACHE_TOTAL_BYTES = |
| new StatDefinition( |
| MB_SHARED_CACHE_TOTAL_BYTES_NAME, |
| MB_SHARED_CACHE_TOTAL_BYTES_DESC, |
| StatType.CUMULATIVE); |
| |
| public static final String MB_TOTAL_BYTES_NAME = |
| "cacheTotalBytes"; |
| public static final String MB_TOTAL_BYTES_DESC = |
| "Total amount of JE main cache in use, in bytes."; |
| public static final StatDefinition MB_TOTAL_BYTES = |
| new StatDefinition( |
| MB_TOTAL_BYTES_NAME, |
| MB_TOTAL_BYTES_DESC, |
| StatType.CUMULATIVE); |
| |
| public static final String MB_DATA_BYTES_NAME = |
| "dataBytes"; |
| public static final String MB_DATA_BYTES_DESC = |
| "Amount of JE main cache used for holding data, keys and internal " + |
| "Btree nodes, in bytes."; |
| public static final StatDefinition MB_DATA_BYTES = |
| new StatDefinition( |
| MB_DATA_BYTES_NAME, |
| MB_DATA_BYTES_DESC, |
| StatType.CUMULATIVE); |
| |
| public static final String MB_DOS_BYTES_NAME = |
| "DOSBytes"; |
| public static final String MB_DOS_BYTES_DESC = |
| "Amount of JE main cache consumed by disk-ordered cursor and " + |
| "Database.count operations, in bytes."; |
| public static final StatDefinition MB_DOS_BYTES = |
| new StatDefinition( |
| MB_DOS_BYTES_NAME, |
| MB_DOS_BYTES_DESC, |
| StatType.CUMULATIVE); |
| |
| public static final String MB_ADMIN_BYTES_NAME = |
| "adminBytes"; |
| public static final String MB_ADMIN_BYTES_DESC = |
| "Number of bytes of JE main cache used for cleaner and checkpointer " + |
| "metadata, in bytes."; |
| public static final StatDefinition MB_ADMIN_BYTES = |
| new StatDefinition( |
| MB_ADMIN_BYTES_NAME, |
| MB_ADMIN_BYTES_DESC, |
| StatType.CUMULATIVE); |
| |
| public static final String MB_LOCK_BYTES_NAME = |
| "lockBytes"; |
| public static final String MB_LOCK_BYTES_DESC = |
| "Number of bytes of JE cache used for holding locks and transactions," + |
| " in bytes."; |
| public static final StatDefinition MB_LOCK_BYTES = |
| new StatDefinition( |
| MB_LOCK_BYTES_NAME, |
| MB_LOCK_BYTES_DESC, |
| StatType.CUMULATIVE); |
| |
| /* The following stat definitions are used in EnvironmentImpl. */ |
| |
| public static final String ENV_CREATION_TIME_NAME = |
| "environmentCreationTime"; |
| public static final String ENV_CREATION_TIME_DESC = |
| "System time when the Environment was opened. "; |
| public static final StatDefinition ENV_CREATION_TIME = |
| new StatDefinition( |
| ENV_CREATION_TIME_NAME, |
| ENV_CREATION_TIME_DESC, |
| StatType.CUMULATIVE); |
| /* The following stat definitions are used for throughput. */ |
| |
| public static final String THROUGHPUT_PRI_SEARCH_NAME = |
| "priSearch"; |
| public static final String THROUGHPUT_PRI_SEARCH_DESC = |
| "Number of successful primary DB key search operations."; |
| public static final StatDefinition THROUGHPUT_PRI_SEARCH = |
| new StatDefinition( |
| THROUGHPUT_PRI_SEARCH_NAME, |
| THROUGHPUT_PRI_SEARCH_DESC); |
| |
| public static final String THROUGHPUT_PRI_SEARCH_FAIL_NAME = |
| "priSearchFail"; |
| public static final String THROUGHPUT_PRI_SEARCH_FAIL_DESC = |
| "Number of failed primary DB key search operations."; |
| public static final StatDefinition THROUGHPUT_PRI_SEARCH_FAIL = |
| new StatDefinition( |
| THROUGHPUT_PRI_SEARCH_FAIL_NAME, |
| THROUGHPUT_PRI_SEARCH_FAIL_DESC); |
| |
| public static final String THROUGHPUT_SEC_SEARCH_NAME = |
| "secSearch"; |
| public static final String THROUGHPUT_SEC_SEARCH_DESC = |
| "Number of successful secondary DB key search operations."; |
| public static final StatDefinition THROUGHPUT_SEC_SEARCH = |
| new StatDefinition( |
| THROUGHPUT_SEC_SEARCH_NAME, |
| THROUGHPUT_SEC_SEARCH_DESC); |
| |
| public static final String THROUGHPUT_SEC_SEARCH_FAIL_NAME = |
| "secSearchFail"; |
| public static final String THROUGHPUT_SEC_SEARCH_FAIL_DESC = |
| "Number of failed secondary DB key search operations."; |
| public static final StatDefinition THROUGHPUT_SEC_SEARCH_FAIL = |
| new StatDefinition( |
| THROUGHPUT_SEC_SEARCH_FAIL_NAME, |
| THROUGHPUT_SEC_SEARCH_FAIL_DESC); |
| |
| public static final String THROUGHPUT_PRI_POSITION_NAME = |
| "priPosition"; |
| public static final String THROUGHPUT_PRI_POSITION_DESC = |
| "Number of successful primary DB position operations."; |
| public static final StatDefinition THROUGHPUT_PRI_POSITION = |
| new StatDefinition( |
| THROUGHPUT_PRI_POSITION_NAME, |
| THROUGHPUT_PRI_POSITION_DESC); |
| |
| public static final String THROUGHPUT_SEC_POSITION_NAME = |
| "secPosition"; |
| public static final String THROUGHPUT_SEC_POSITION_DESC = |
| "Number of successful secondary DB position operations."; |
| public static final StatDefinition THROUGHPUT_SEC_POSITION = |
| new StatDefinition( |
| THROUGHPUT_SEC_POSITION_NAME, |
| THROUGHPUT_SEC_POSITION_DESC); |
| |
| public static final String THROUGHPUT_PRI_INSERT_NAME = |
| "priInsert"; |
| public static final String THROUGHPUT_PRI_INSERT_DESC = |
| "Number of successful primary DB insertion operations."; |
| public static final StatDefinition THROUGHPUT_PRI_INSERT = |
| new StatDefinition( |
| THROUGHPUT_PRI_INSERT_NAME, |
| THROUGHPUT_PRI_INSERT_DESC); |
| |
| public static final String THROUGHPUT_PRI_INSERT_FAIL_NAME = |
| "priInsertFail"; |
| public static final String THROUGHPUT_PRI_INSERT_FAIL_DESC = |
| "Number of failed primary DB insertion operations."; |
| public static final StatDefinition THROUGHPUT_PRI_INSERT_FAIL = |
| new StatDefinition( |
| THROUGHPUT_PRI_INSERT_FAIL_NAME, |
| THROUGHPUT_PRI_INSERT_FAIL_DESC); |
| |
| public static final String THROUGHPUT_SEC_INSERT_NAME = |
| "secInsert"; |
| public static final String THROUGHPUT_SEC_INSERT_DESC = |
| "Number of successful secondary DB insertion operations."; |
| public static final StatDefinition THROUGHPUT_SEC_INSERT = |
| new StatDefinition( |
| THROUGHPUT_SEC_INSERT_NAME, |
| THROUGHPUT_SEC_INSERT_DESC); |
| |
| public static final String THROUGHPUT_PRI_UPDATE_NAME = |
| "priUpdate"; |
| public static final String THROUGHPUT_PRI_UPDATE_DESC = |
| "Number of successful primary DB update operations."; |
| public static final StatDefinition THROUGHPUT_PRI_UPDATE = |
| new StatDefinition( |
| THROUGHPUT_PRI_UPDATE_NAME, |
| THROUGHPUT_PRI_UPDATE_DESC); |
| |
| public static final String THROUGHPUT_SEC_UPDATE_NAME = |
| "secUpdate"; |
| public static final String THROUGHPUT_SEC_UPDATE_DESC = |
| "Number of successful secondary DB update operations."; |
| public static final StatDefinition THROUGHPUT_SEC_UPDATE = |
| new StatDefinition( |
| THROUGHPUT_SEC_UPDATE_NAME, |
| THROUGHPUT_SEC_UPDATE_DESC); |
| |
| public static final String THROUGHPUT_PRI_DELETE_NAME = |
| "priDelete"; |
| public static final String THROUGHPUT_PRI_DELETE_DESC = |
| "Number of successful primary DB deletion operations."; |
| public static final StatDefinition THROUGHPUT_PRI_DELETE = |
| new StatDefinition( |
| THROUGHPUT_PRI_DELETE_NAME, |
| THROUGHPUT_PRI_DELETE_DESC); |
| |
| public static final String THROUGHPUT_PRI_DELETE_FAIL_NAME = |
| "priDeleteFail"; |
| public static final String THROUGHPUT_PRI_DELETE_FAIL_DESC = |
| "Number of failed primary DB deletion operations."; |
| public static final StatDefinition THROUGHPUT_PRI_DELETE_FAIL = |
| new StatDefinition( |
| THROUGHPUT_PRI_DELETE_FAIL_NAME, |
| THROUGHPUT_PRI_DELETE_FAIL_DESC); |
| |
| public static final String THROUGHPUT_SEC_DELETE_NAME = |
| "secDelete"; |
| public static final String THROUGHPUT_SEC_DELETE_DESC = |
| "Number of successful secondary DB deletion operations."; |
| public static final StatDefinition THROUGHPUT_SEC_DELETE = |
| new StatDefinition( |
| THROUGHPUT_SEC_DELETE_NAME, |
| THROUGHPUT_SEC_DELETE_DESC); |
| |
| /* Stat definitions for automatic backups */ |
| |
| public static final String BACKUP_COPY_FILES_COUNT_NAME = |
| "backupCopyFilesCount"; |
| public static final String BACKUP_COPY_FILES_COUNT_DESC = |
| "Number of files copied to the archive by the most recent automatic" + |
| " backup."; |
| public static final StatDefinition BACKUP_COPY_FILES_COUNT = |
| new StatDefinition(BACKUP_COPY_FILES_COUNT_NAME, |
| BACKUP_COPY_FILES_COUNT_DESC); |
| |
| public static final String BACKUP_COPY_FILES_MS_NAME = "backupCopyFilesMs"; |
| public static final String BACKUP_COPY_FILES_MS_DESC = |
| "The total amount of time in milliseconds taken to copy files to the" + |
| " archive by the most recent automatic backup."; |
| public static final StatDefinition BACKUP_COPY_FILES_MS = |
| new StatDefinition(BACKUP_COPY_FILES_MS_NAME, |
| BACKUP_COPY_FILES_MS_DESC); |
| } |
