Oracle 常用性能视图一览表(10g)
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-- Oracle 常用性能视图一览表(10g)
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Advisors
Information related to cache advisors
v$pga_target_advice v$shared_pool_advice
v$pga_target_advice_histogram v$java_pool_advice
v$mttr_target_advice v$streams_pool_advice(10.2)
v$px_buffer_advice v$sga_target_advice(10.2)
v$db_cache_advice v$advisor_progress(10.2)
/***********************************************************************************************************************/
ASM
v$asm_alias(10.1) v$asm_diskgroup_stat(10.2)
v$asm_client(10.1) v$asm_file(10.1)
v$asm_disk(10.1) v$asm_operation(10.1)
v$asm_disk_stat(10.2) v$asm_template(10.1)
v$asm_diskgroup(10.1)
/***********************************************************************************************************************/
Backup/recovery
Information related to database backups and recovery, including last backup, archive logs,
state of files for backup, and recovery
v$archive v$backup_archivelog_details(10.2)
v$archived_log v$backup_archivelog_summary(10.2)
v$archive_dest v$backup_controlfile_details(10.2)
v$archive_dest_status v$backup_controlfile_summary(10.2)
v$archive_gap v$backup_copy_details(10.2)
v$archive_processes v$backup_copy_summary(10.2)
v$backup v$backup_files(10.1)
v$backup_async_io v$backup_piece_details(10.2)
v$backup_corruption v$backup_set_details(10.2)
v$backup_datafile v$backup_set_summary(10.2)
v$backup_device v$backup_spfile
v$backup_piece v$backup_spfile_details(10.2)
v$backup_redolog v$backup_spfile_summary(10.2)
v$backup_set v$datafile_header
v$backup_sync_io v$flash_recovery_area_usage(10.2)
v$block_change_tracking v$flashback_database_log(10.1)
v$copy_corruption v$flashback_database_stat(10.1)
v$database_block_corruption v$obsolete_backup_files
v$database_incarnation v$offline_range
v$datafile_copy v$proxy_archivelog_details(10.2)
v$deleted_object v$proxy_archivelog_summary(10.2)
v$fast_start_servers v$proxy_copy_details(10.2)
v$fast_start_transactions v$proxy_copy_summary(10.2)
v$instance_recovery v$recovery_file_dest(10, 1)
v$mttr_target_advice v$restore_point(10.2)
v$proxy_archivedlog v$rman_backup_job_details(10.2)
v$proxy_datafile v$rman_backup_subjob_details(10.2)
v$rman_configuration v$rman_backup_type(10.2)
v$recovery_file_status v$rman_encryption_algorithms(10.2)
v$recovery_log v$rman_output(10.1)
v$recovery_progress v$rman_status(10.1)
v$recovery_status v$unusable_backupfile_details(10.2)
v$recover_file
/***********************************************************************************************************************/
Caches
Information related to the various caches, including objects, library, cursors, and the dictionary
V$ Views:
v$access v$sga
v$buffer_pool v$sgastat
v$buffer_pool_statistics v$sga_current_resize_ops
v$db_cache_advice v$sga_dynamic_components
v$db_object_cache v$sga_dynamic_free_memory
v$java_pool_advice v$sga_resize_ops
v$librarycache v$sgainfo
v$library_cache_memory v$shared_pool_advice
v$pgastat v$shared_pool_reserved
v$pga_target_advice v$system_cursor_cache
v$pga_target_advice_histogram v$subcache
v$rowcache v$java_library_cache_memory(10.1)
v$rowcache_parent v$process_memory(10.2)
v$rowcache_subordinate v$sga_target_advice(10.2)
v$session_cursor_cache
Cache fusion / rac
v$active_instances v$ges_blocking_enqueue
v$bh v$ges_convert_local
v$cluster_interconnects(10.2) v$ges_convert_remote
v$configured_interconnects(10.2) v$ges_enqueue
v$cr_block_server v$ges_latch
v$current_block_server(10.1) v$ges_resource
v$gc_element v$ges_statistics
v$gcshvmaster_info v$hvmaster_info
v$gcspfmaster_info v$instance_cache_transfer
v$resource_limit
/***********************************************************************************************************************/
Control files
Information related to instance control files
V$ Views:
v$controlfile
v$controlfile_record_section
/***********************************************************************************************************************/
Cursors/SQL statements
Information related to cursors and SQL statements, including the open cursors, statistics, and actual SQL text
V$ Views:
v$open_cursor v$session_cursor_cache
v$sql v$sql_shared_cursor
v$sqlarea v$sql_shared_memory
v$sqltext v$sql_workarea
v$sqltext_with_newlines v$sql_workarea_active
v$sql_bind_data v$sql_workarea_histogram
v$sql_bind_metadata v$system_cursor_cache v$mutex_sleep(10.2)
v$sql_cursor v$mutex_sleep_history(10.2)(FOR those dubious shared latches)
v$sql_optimizer_env v$sql_bind_capture(10.1)
v$sql_plan v$sql_join_filter(10.2)
v$sql_plan_statistics v$sql_area_plan_hash(10.2)
v$sql_plan_statistics_all v$sqlstats(10.2)
v$sql_redirection v$sys_optimizer_env(10.1)
v$vpd_policy
/***********************************************************************************************************************/
Database instances
Information related to the actual database instance
V$ Views:
v$active_instances v$sga
v$bgprocess v$sgastat
v$database v$blocking_quiesce(10.2)
v$instance v$client_stats(10.1)
v$process
RAC Views:
v$bh
v$active_instances
/***********************************************************************************************************************/
Direct Path Operations
Information related to the SQL*Loader direct load option
V$ Views:
v$loadistat
v$loadpstat
/***********************************************************************************************************************/
Distributed/
Heterogeneous Services
V$ Views:
v$dblink v$hs_agent
v$global_transaction v$hs_parameter
v$global_blocked_locks v$hs_session
/***********************************************************************************************************************/
Fixed view
Information related to the v$ tables themselves
V$ Views:
v$fixed_table
v$fixed_view_definition
v$indexed_fixed_column
/***********************************************************************************************************************/
General
General information related to various system information
V$ Views:
v$dbpipes v$timezone_names
v$context v$type_size
v$globalcontext v$_sequences
v$license v$version
v$option v$db_transportable_platform(10.2)
v$reserved_words v$transportable_platform(10.1)
v$timer v$scheduler_running_jobs(10.2)
/***********************************************************************************************************************/
I/O
Information related to I/O, including files and statistics
V$ Views:
v$dbfile v$sysaux_occupants(10.1)
v$filestat v$tablespace
v$waitstat v$temp_histogram(10.1)
v$tempstat v$temp_space_header
v$file_histogram(10.1) v$tempfile
v$filemetric(10.1) v$tempseg_usage
v$filemetric_history(10.1)
/***********************************************************************************************************************/
Latches/locks Information related to latches and locks
V$ Views:
v$enqueue_lock v$latch_misses
v$enqueue_stat v$latch_parent
v$event_name v$lock
v$file_cache_transfer v$locked_object
v$global_blocked_locks v$resource
v$latch v$resource_limit
v$latchholder v$transaction_enqueue
v$latchname v$_lock
v$latch_children v$_lock1
v$enqueue_statistics
RAC Views:
v$cr_block_server v$ges_enqueue
v$gcshvmaster_info v$hvmaster_info
v$gcspfmaster_info v$ges_latch
v$gc_element v$ges_resources
v$ges_blocking_enqueue
/***********************************************************************************************************************/
Log Miner Information related to Log Miner
V$ Views:
v$logmnr_callback v$logmnr_process
v$logmnr_contents v$logmnr_region
v$logmnr_dictionary v$logmnr_session
v$logmnr_latch v$logmnr_stats
v$logmnr_logfile v$logmnr_transaction
v$logmnr_logs v$logmnr_dictionary_load(10.2)
v$logmnr_parameters
/***********************************************************************************************************************/
Metrics Information related to Metrics (ALL New in 10g!)
V$ Views:
v$metricname v$sessmetric
v$servicemetric v$sysmetric
v$eventmetric v$sysmetric_history
v$filemetric v$sysmetric_summary
v$filemetric_history v$threshold_types
v$servicemetric_history v$waitclassmetric
v$waitclassmetric_history
/***********************************************************************************************************************/
Multithreaded/shared servers
Information related to multithreaded and parallel servers, including connections, queues,dispatchers, and shared servers
V$ Views:
v$circuit v$reqdist
v$dispatcher v$shared_server
v$dispatcher_rate v$shared_server_monitor
v$queue v$dispatcher_config(10.1)
v$queueing_mth
/***********************************************************************************************************************/
Object Usage
Information related to object use and dependencies
V$ Views:
[sql] view plaincopyprint?
v$object_dependency
v$object_usage
/***********************************************************************************************************************/
Overall system
information related TO THE overall system performance v$ tables :
v$global_transaction v$tempfile
v$shared_pool_reserved v$temporary_lobs
v$resumable v$temp_extent_map
v$sort_segment v$temp_extent_pool
v$tempseg_usage v$temp_space_header
v$statname v$transaction
v$sys_optimizer_env v$alert_types(10.1)
v$sys_time_model v$event_histogram(10.1)
v$sysstat v$osstat(10.1)
v$system_cursor_cache v$system_wait_class(10.1)
v$system_event v$temp_histogram(10.1)
v$xml_audit_trail
/***********************************************************************************************************************/
Parallel Query Information related to the Parallel Query option
V$ Views:
v$execution v$pq_tqstat
v$parallel_degree_limit_mth v$px_process
v$pq_sesstat v$px_process_sysstat
v$pq_slave v$px_session ,;
v$pq_sysstat v$px_sesstat
/***********************************************************************************************************************/
Parameters
Information related to various Oracle parameters, including initialization and NLS per session
V$ Views:
v$nls_parameters v$spparameter
v$nls_valid_values v$system_parameter
v$obsolete_parameter v$system_parameter2
v$parameter v$parameter_valid_values(10.2)
v$parameter2
/***********************************************************************************************************************/
Redo logs Information related to redo logs, including statistics and history
V$ Views:
v$log
v$logfile
v$loghist
v$log_history
v$thread (rac related)
/***********************************************************************************************************************/
Replication and materialized views
Information related to replication and materialized views
V$ Views:
v$mvrefresh
v$replprop
v$replqueue
/***********************************************************************************************************************/
Resource Manager Information related to resource management
V$ Views:
v$active_session_pool_mth v$rsrc_plan
v$active_session_pool_history v$rsrc_plan_cpu_mth
v$rsrc_cons_group_history(10.2) v$rsrc_plan_history(10.2)
v$rsrc_consumer_group v$rsrc_session_info(10.2)
v$rsrc_consumer_group_cpu_mth
/***********************************************************************************************************************/
Rollback segments And Undo
Information on rollback segments, including statistics and transactions
V$ Views:
v$rollname
v$rollstat
v$transaction
v$undostat
/***********************************************************************************************************************/
Security/privileges Information related to security
V$ Views:
v$enabledprivs
v$pwfile_users
v$vpd_policy
v$wallet(10.2)
v$xml_audit_trail(10.2)
/***********************************************************************************************************************/
Sessions (includes some replication information and heterogeneous services)
Information related to a session, including object access, cursors, processes, and statistics
V$ Views:
v$active_session_history v$session_object_cache
v$mystat v$session_wait
v$process v$session_wait_class
v$sess_time_model v$session_wait_history
v$session v$sesstat
v$session_connect_info v$sess_io
v$session_cursor_cache v$ses_optimizer_env
v$session_event v$sessmetric
v$session_longops v$client_stats
v$tsm_sessions(10.2)
/***********************************************************************************************************************/
Services (all new for 10.1)
v$active_services
v$serv_mod_act_stats
v$service_event
v$service_stats
v$service_wait_class
v$services
/***********************************************************************************************************************/
Sorting Information related to sorting
V$ Views:
v$sort_segment
v$tempseg_usage
v$temp_extent_map
v$temp_extent_pool
v$temp_histogram(10.1)
v$temp_space_header
v$tempfile
v$tempstat
/***********************************************************************************************************************/
Standby databases (DataGuard)
Information related to standby databases
V$ Views:
v$dataguard_status v$dataguard_stats(10.2)
v$logstdby v$logstdby_process(10.2)
v$logstdby_stats v$logstdby_progress(10.2)
v$managed_standby v$logstdby_state(10.2)
v$standby_log v$logstdby_transaction(10.2)
v$dataguard_config(10.1)
/***********************************************************************************************************************/
File mapping interface
Information related to file mapping
V$ Views:
v$map_comp_list v$map_file_extent
v$map_element v$map_file_io_stack
v$map_ext_element v$map_library
v$map_file v$map_subelement
/***********************************************************************************************************************/
Streams
Information related to streams
V$ Views:
v$aq v$buffered_subscribers(10.1)
v$streams_apply_coordinator v$propagation_receiver(10.1)
v$streams_apply_reader v$propagation_sender(10.1)
v$streams_apply_server v$rule(10.1)
v$streams_capture v$rule_set(10.1)
v$buffered_publishers(10.1) v$rule_set_aggregate_stats(10.1)
v$buffered_queues(10.1) v$streams_transaction(10.2)
/***********************************************************************************************************************/
Statistics Information related to statistics in general
V$ Views:
v$segment_statistics
v$segstat
v$segstat_name
v$statistics_level
v$statname
v$waitstat
/***********************************************************************************************************************/
Transactions Information related to transactions in general
V$ Views:
v$global_transaction
v$logstdby_transaction
v$resumable
v$streams_transaction
v$transaction
v$transaction_enqueue
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