oracle 查看指标 tps(Transactions Per Second)
oracle 查看指标 tps(Transactions Per Second)
https://blog.csdn.net/ctypyb2002/article/details/102930616
metric相关表及视图
v$metricgroup
v$metricname
v$metric
v$metric_history
v$sysmetric
v$sysmetric_history
v$sysmetric_summary
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metric 分类及名称
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v$metricgroup信息
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SQL> select group_id,name,interval_size,max_interval from v$metricgroup;
GROUP_ID NAME INTERVAL_SIZE MAX_INTERVAL
---------- ----------------------------------- ------------- ------------
0 Event Metrics 6000 1
1 Event Class Metrics 6000 60
11 I/O Stats by Function Metrics 6000 60
2 System Metrics Long Duration 6000 60
3 System Metrics Short Duration 1500 12
4 Session Metrics Long Duration 6000 60
5 Session Metrics Short Duration 1500 1
6 Service Metrics 6000 60
7 File Metrics Long Duration 60000 6
9 Tablespace Metrics Long Duration 6000 0
19 Recovery Area Metric Group 6000 0
10 Service Metrics (Short) 500 24
12 Resource Manager Stats 6000 60
13 WCR metrics 6000 60
14 WLM PC Metrics 500 1
15 Service Per Region Metrics 3000 1
16 Chunks 3000 1
17 Resource Manager PDB Stats 6000 60
18 PDB System Metrics Long Duration 6000 60
19 rows selected.
**
v$metricname
**
GROUP_ID GROUP_NAME METRIC_ID METRIC_NAME METRIC_UNIT
---------- ---------------------------------------- ---------- -------------------------------------------------- --------------------------------------------------
2 System Metrics Long Duration 2000 Buffer Cache Hit Ratio % (LogRead - PhyRead)/LogRead
3 System Metrics Short Duration 2000 Buffer Cache Hit Ratio % (LogRead - PhyRead)/LogRead
2 System Metrics Long Duration 2001 Memory Sorts Ratio % MemSort/(MemSort + DiskSort)
3 System Metrics Short Duration 2001 Memory Sorts Ratio % MemSort/(MemSort + DiskSort)
2 System Metrics Long Duration 2002 Redo Allocation Hit Ratio % (#Redo - RedoSpaceReq)/#Redo
2 System Metrics Long Duration 2003 User Transaction Per Sec Transactions Per Second
3 System Metrics Short Duration 2003 User Transaction Per Sec Transactions Per Second
2 System Metrics Long Duration 2004 Physical Reads Per Sec Reads Per Second
3 System Metrics Short Duration 2004 Physical Reads Per Sec Reads Per Second
2 System Metrics Long Duration 2005 Physical Reads Per Txn Reads Per Txn
3 System Metrics Short Duration 2005 Physical Reads Per Txn Reads Per Txn
2 System Metrics Long Duration 2006 Physical Writes Per Sec Writes Per Second
3 System Metrics Short Duration 2006 Physical Writes Per Sec Writes Per Second
2 System Metrics Long Duration 2007 Physical Writes Per Txn Writes Per Txn
3 System Metrics Short Duration 2007 Physical Writes Per Txn Writes Per Txn
2 System Metrics Long Duration 2008 Physical Reads Direct Per Sec Reads Per Second
3 System Metrics Short Duration 2008 Physical Reads Direct Per Sec Reads Per Second
2 System Metrics Long Duration 2009 Physical Reads Direct Per Txn Reads Per Txn
3 System Metrics Short Duration 2009 Physical Reads Direct Per Txn Reads Per Txn
2 System Metrics Long Duration 2010 Physical Writes Direct Per Sec Writes Per Second
2 System Metrics Long Duration 2011 Physical Writes Direct Per Txn Writes Per Txn
2 System Metrics Long Duration 2012 Physical Reads Direct Lobs Per Sec Reads Per Second
2 System Metrics Long Duration 2013 Physical Reads Direct Lobs Per Txn Reads Per Txn
2 System Metrics Long Duration 2014 Physical Writes Direct Lobs Per Sec Writes Per Second
2 System Metrics Long Duration 2015 Physical Writes Direct Lobs Per Txn Writes Per Txn
2 System Metrics Long Duration 2016 Redo Generated Per Sec Bytes Per Second
3 System Metrics Short Duration 2016 Redo Generated Per Sec Bytes Per Second
2 System Metrics Long Duration 2017 Redo Generated Per Txn Bytes Per Txn
3 System Metrics Short Duration 2017 Redo Generated Per Txn Bytes Per Txn
2 System Metrics Long Duration 2018 Logons Per Sec Logons Per Second
3 System Metrics Short Duration 2018 Logons Per Sec Logons Per Second
2 System Metrics Long Duration 2019 Logons Per Txn Logons Per Txn
3 System Metrics Short Duration 2019 Logons Per Txn Logons Per Txn
2 System Metrics Long Duration 2020 Open Cursors Per Sec Cursors Per Second
2 System Metrics Long Duration 2021 Open Cursors Per Txn Cursors Per Txn
2 System Metrics Long Duration 2022 User Commits Per Sec Commits Per Second
2 System Metrics Long Duration 2023 User Commits Percentage % (UserCommit/TotalUserTxn)
2 System Metrics Long Duration 2024 User Rollbacks Per Sec Rollbacks Per Second
2 System Metrics Long Duration 2025 User Rollbacks Percentage % (UserRollback/TotalUserTxn)
2 System Metrics Long Duration 2026 User Calls Per Sec Calls Per Second
3 System Metrics Short Duration 2026 User Calls Per Sec Calls Per Second
2 System Metrics Long Duration 2027 User Calls Per Txn Calls Per Txn
3 System Metrics Short Duration 2027 User Calls Per Txn Calls Per Txn
2 System Metrics Long Duration 2028 Recursive Calls Per Sec Calls Per Second
2 System Metrics Long Duration 2029 Recursive Calls Per Txn Calls Per Txn
2 System Metrics Long Duration 2030 Logical Reads Per Sec Reads Per Second
3 System Metrics Short Duration 2030 Logical Reads Per Sec Reads Per Second
2 System Metrics Long Duration 2031 Logical Reads Per Txn Reads Per Txn
3 System Metrics Short Duration 2031 Logical Reads Per Txn Reads Per Txn
2 System Metrics Long Duration 2032 DBWR Checkpoints Per Sec Check Points Per Second
2 System Metrics Long Duration 2033 Background Checkpoints Per Sec Check Points Per Second
2 System Metrics Long Duration 2034 Redo Writes Per Sec Writes Per Second
3 System Metrics Short Duration 2034 Redo Writes Per Sec Writes Per Second
2 System Metrics Long Duration 2035 Redo Writes Per Txn Writes Per Txn
3 System Metrics Short Duration 2035 Redo Writes Per Txn Writes Per Txn
2 System Metrics Long Duration 2036 Long Table Scans Per Sec Scans Per Second
2 System Metrics Long Duration 2037 Long Table Scans Per Txn Scans Per Txn
2 System Metrics Long Duration 2038 Total Table Scans Per Sec Scans Per Second
3 System Metrics Short Duration 2038 Total Table Scans Per Sec Scans Per Second
2 System Metrics Long Duration 2039 Total Table Scans Per Txn Scans Per Txn
3 System Metrics Short Duration 2039 Total Table Scans Per Txn Scans Per Txn
2 System Metrics Long Duration 2040 Full Index Scans Per Sec Scans Per Second
3 System Metrics Short Duration 2040 Full Index Scans Per Sec Scans Per Second
2 System Metrics Long Duration 2041 Full Index Scans Per Txn Scans Per Txn
3 System Metrics Short Duration 2041 Full Index Scans Per Txn Scans Per Txn
2 System Metrics Long Duration 2042 Total Index Scans Per Sec Scans Per Second
2 System Metrics Long Duration 2043 Total Index Scans Per Txn Scans Per Txn
2 System Metrics Long Duration 2044 Total Parse Count Per Sec Parses Per Second
2 System Metrics Long Duration 2045 Total Parse Count Per Txn Parses Per Txn
2 System Metrics Long Duration 2046 Hard Parse Count Per Sec Parses Per Second
2 System Metrics Long Duration 2047 Hard Parse Count Per Txn Parses Per Txn
2 System Metrics Long Duration 2048 Parse Failure Count Per Sec Parses Per Second
2 System Metrics Long Duration 2049 Parse Failure Count Per Txn Parses Per Txn
2 System Metrics Long Duration 2050 Cursor Cache Hit Ratio % CursorCacheHit/SoftParse
2 System Metrics Long Duration 2051 Disk Sort Per Sec Sorts Per Second
2 System Metrics Long Duration 2052 Disk Sort Per Txn Sorts Per Txn
2 System Metrics Long Duration 2053 Rows Per Sort Rows Per Sort
2 System Metrics Long Duration 2054 Execute Without Parse Ratio % (ExecWOParse/TotalExec)
3 System Metrics Short Duration 2054 Execute Without Parse Ratio % (ExecWOParse/TotalExec)
2 System Metrics Long Duration 2055 Soft Parse Ratio % SoftParses/TotalParses
3 System Metrics Short Duration 2055 Soft Parse Ratio % SoftParses/TotalParses
2 System Metrics Long Duration 2056 User Calls Ratio % UserCalls/AllCalls
2 System Metrics Long Duration 2058 Network Traffic Volume Per Sec Bytes Per Second
2 System Metrics Long Duration 2059 Enqueue Timeouts Per Sec Timeouts Per Second
2 System Metrics Long Duration 2060 Enqueue Timeouts Per Txn Timeouts Per Txn
2 System Metrics Long Duration 2061 Enqueue Waits Per Sec Waits Per Second
2 System Metrics Long Duration 2062 Enqueue Waits Per Txn Waits Per Txn
2 System Metrics Long Duration 2063 Enqueue Deadlocks Per Sec Deadlocks Per Second
2 System Metrics Long Duration 2064 Enqueue Deadlocks Per Txn Deadlocks Per Txn
2 System Metrics Long Duration 2065 Enqueue Requests Per Sec Requests Per Second
2 System Metrics Long Duration 2066 Enqueue Requests Per Txn Requests Per Txn
2 System Metrics Long Duration 2067 DB Block Gets Per Sec Blocks Per Second
3 System Metrics Short Duration 2067 DB Block Gets Per Sec Blocks Per Second
2 System Metrics Long Duration 2068 DB Block Gets Per Txn Blocks Per Txn
3 System Metrics Short Duration 2068 DB Block Gets Per Txn Blocks Per Txn
2 System Metrics Long Duration 2069 Consistent Read Gets Per Sec Blocks Per Second
3 System Metrics Short Duration 2069 Consistent Read Gets Per Sec Blocks Per Second
2 System Metrics Long Duration 2070 Consistent Read Gets Per Txn Blocks Per Txn
3 System Metrics Short Duration 2070 Consistent Read Gets Per Txn Blocks Per Txn
2 System Metrics Long Duration 2071 DB Block Changes Per Sec Blocks Per Second
3 System Metrics Short Duration 2071 DB Block Changes Per Sec Blocks Per Second
2 System Metrics Long Duration 2072 DB Block Changes Per Txn Blocks Per Txn
3 System Metrics Short Duration 2072 DB Block Changes Per Txn Blocks Per Txn
2 System Metrics Long Duration 2073 Consistent Read Changes Per Sec Blocks Per Second
3 System Metrics Short Duration 2073 Consistent Read Changes Per Sec Blocks Per Second
2 System Metrics Long Duration 2074 Consistent Read Changes Per Txn Blocks Per Txn
3 System Metrics Short Duration 2074 Consistent Read Changes Per Txn Blocks Per Txn
2 System Metrics Long Duration 2075 CPU Usage Per Sec CentiSeconds Per Second
2 System Metrics Long Duration 2076 CPU Usage Per Txn CentiSeconds Per Txn
2 System Metrics Long Duration 2077 CR Blocks Created Per Sec Blocks Per Second
2 System Metrics Long Duration 2078 CR Blocks Created Per Txn Blocks Per Txn
2 System Metrics Long Duration 2079 CR Undo Records Applied Per Sec Undo Records Per Second
2 System Metrics Long Duration 2080 CR Undo Records Applied Per Txn Records Per Txn
2 System Metrics Long Duration 2081 User Rollback UndoRec Applied Per Sec Records Per Second
2 System Metrics Long Duration 2082 User Rollback Undo Records Applied Per Txn Records Per Txn
2 System Metrics Long Duration 2083 Leaf Node Splits Per Sec Splits Per Second
2 System Metrics Long Duration 2084 Leaf Node Splits Per Txn Splits Per Txn
2 System Metrics Long Duration 2085 Branch Node Splits Per Sec Splits Per Second
2 System Metrics Long Duration 2086 Branch Node Splits Per Txn Splits Per Txn
2 System Metrics Long Duration 2087 PX downgraded 1 to 25% Per Sec PX Operations Per Second
2 System Metrics Long Duration 2088 PX downgraded 25 to 50% Per Sec PX Operations Per Second
2 System Metrics Long Duration 2089 PX downgraded 50 to 75% Per Sec PX Operations Per Second
2 System Metrics Long Duration 2090 PX downgraded 75 to 99% Per Sec PX Operations Per Second
2 System Metrics Long Duration 2091 PX downgraded to serial Per Sec PX Operations Per Second
2 System Metrics Long Duration 2142 PX operations not downgraded Per Sec PX Operations Per Second
2 System Metrics Long Duration 2139 Queries parallelized Per Sec Queries Per Second
2 System Metrics Long Duration 2140 DML statements parallelized Per Sec Statements Per Second
2 System Metrics Long Duration 2141 DDL statements parallelized Per Sec Statements Per Second
2 System Metrics Long Duration 2092 Physical Read Total IO Requests Per Sec Requests Per Second
2 System Metrics Long Duration 2093 Physical Read Total Bytes Per Sec Bytes Per Second
2 System Metrics Long Duration 2094 GC CR Block Received Per Second Blocks Per Second
2 System Metrics Long Duration 2095 GC CR Block Received Per Txn Blocks Per Txn
2 System Metrics Long Duration 2096 GC Current Block Received Per Second Blocks Per Second
2 System Metrics Long Duration 2097 GC Current Block Received Per Txn Blocks Per Txn
2 System Metrics Long Duration 2098 Global Cache Average CR Get Time CentiSeconds Per Get
2 System Metrics Long Duration 2099 Global Cache Average Current Get Time CentiSeconds Per Get
2 System Metrics Long Duration 2100 Physical Write Total IO Requests Per Sec Requests Per Second
2 System Metrics Long Duration 2101 Global Cache Blocks Corrupted Blocks
2 System Metrics Long Duration 2102 Global Cache Blocks Lost Blocks
2 System Metrics Long Duration 2103 Current Logons Count Logons
2 System Metrics Long Duration 2104 Current Open Cursors Count Cursors
2 System Metrics Long Duration 2105 User Limit % % Sessions/License_Limit
2 System Metrics Long Duration 2106 SQL Service Response Time CentiSeconds Per Call
2 System Metrics Long Duration 2107 Database Wait Time Ratio % Wait/DB_Time
2 System Metrics Long Duration 2108 Database CPU Time Ratio % Cpu/DB_Time
3 System Metrics Short Duration 2108 Database CPU Time Ratio % Cpu/DB_Time
2 System Metrics Long Duration 2109 Response Time Per Txn CentiSeconds Per Txn
2 System Metrics Long Duration 2110 Row Cache Hit Ratio % Hits/Gets
2 System Metrics Long Duration 2111 Row Cache Miss Ratio % Misses/Gets
2 System Metrics Long Duration 2112 Library Cache Hit Ratio % Hits/Pins
3 System Metrics Short Duration 2112 Library Cache Hit Ratio % Hits/Pins
2 System Metrics Long Duration 2113 Library Cache Miss Ratio % Misses/Gets
2 System Metrics Long Duration 2114 Shared Pool Free % % Free/Total
3 System Metrics Short Duration 2114 Shared Pool Free % % Free/Total
2 System Metrics Long Duration 2115 PGA Cache Hit % % Bytes/TotalBytes
2 System Metrics Long Duration 2118 Process Limit % % Processes/Limit
2 System Metrics Long Duration 2119 Session Limit % % Sessions/Limit
2 System Metrics Long Duration 2143 Session Count Sessions
2 System Metrics Long Duration 2137 PQ QC Session Count Sessions
2 System Metrics Long Duration 2138 PQ Slave Session Count Sessions
2 System Metrics Long Duration 2148 Active Serial Sessions Sessions
2 System Metrics Long Duration 2149 Active Parallel Sessions Sessions
2 System Metrics Long Duration 2120 Executions Per Txn Executes Per Txn
3 System Metrics Short Duration 2120 Executions Per Txn Executes Per Txn
2 System Metrics Long Duration 2121 Executions Per Sec Executes Per Second
3 System Metrics Short Duration 2121 Executions Per Sec Executes Per Second
2 System Metrics Long Duration 2122 Txns Per Logon Txns Per Logon
3 System Metrics Short Duration 2122 Txns Per Logon Txns Per Logon
2 System Metrics Long Duration 2123 Database Time Per Sec CentiSeconds Per Second
3 System Metrics Short Duration 2123 Database Time Per Sec CentiSeconds Per Second
2 System Metrics Long Duration 2147 Average Active Sessions Active Sessions
3 System Metrics Short Duration 2147 Average Active Sessions Active Sessions
2 System Metrics Long Duration 2124 Physical Write Total Bytes Per Sec Bytes Per Second
2 System Metrics Long Duration 2125 Physical Read IO Requests Per Sec Requests Per Second
2 System Metrics Long Duration 2126 Physical Read Bytes Per Sec Bytes Per Second
2 System Metrics Long Duration 2127 Physical Write IO Requests Per Sec Requests Per Second
2 System Metrics Long Duration 2128 Physical Write Bytes Per Sec Bytes Per Second
2 System Metrics Long Duration 2057 Host CPU Utilization (%) % Busy/(Idle+Busy)
3 System Metrics Short Duration 2057 Host CPU Utilization (%) % Busy/(Idle+Busy)
2 System Metrics Long Duration 2129 DB Block Changes Per User Call Blocks Per Call
2 System Metrics Long Duration 2130 DB Block Gets Per User Call Blocks Per Call
2 System Metrics Long Duration 2131 Executions Per User Call Executes Per Call
2 System Metrics Long Duration 2132 Logical Reads Per User Call Reads Per Call
2 System Metrics Long Duration 2133 Total Sorts Per User Call Sorts Per Call
2 System Metrics Long Duration 2134 Total Table Scans Per User Call Tables Per Call
2 System Metrics Long Duration 2135 Current OS Load Number Of Processes
2 System Metrics Long Duration 2136 Streams Pool Usage Percentage % Memory allocated / Size of Streams pool
2 System Metrics Long Duration 2144 Average Synchronous Single-Block Read Latency Milliseconds
2 System Metrics Long Duration 2145 I/O Megabytes per Second Megabtyes per Second
2 System Metrics Long Duration 2146 I/O Requests per Second Requests per Second
2 System Metrics Long Duration 2150 Captured user calls calls
2 System Metrics Long Duration 2151 Replayed user calls calls
2 System Metrics Long Duration 2152 Workload Capture and Replay status status
2 System Metrics Long Duration 2153 Background CPU Usage Per Sec CentiSeconds Per Second
2 System Metrics Long Duration 2154 Background Time Per Sec Active Sessions
2 System Metrics Long Duration 2155 Host CPU Usage Per Sec CentiSeconds Per Second
3 System Metrics Short Duration 2155 Host CPU Usage Per Sec CentiSeconds Per Second
2 System Metrics Long Duration 2156 Cell Physical IO Interconnect Bytes bytes
3 System Metrics Short Duration 2156 Cell Physical IO Interconnect Bytes bytes
2 System Metrics Long Duration 2157 Temp Space Used bytes
3 System Metrics Short Duration 2157 Temp Space Used bytes
2 System Metrics Long Duration 2158 Total PGA Allocated bytes
3 System Metrics Short Duration 2158 Total PGA Allocated bytes
2 System Metrics Long Duration 2159 Total PGA Used by SQL Workareas bytes
3 System Metrics Short Duration 2159 Total PGA Used by SQL Workareas bytes
2 System Metrics Long Duration 2160 Run Queue Per Sec Processes
2 System Metrics Long Duration 2161 VM in bytes Per Sec bytes per sec
2 System Metrics Long Duration 2162 VM out bytes Per Sec bytes per sec
4 Session Metrics Long Duration 4000 Blocked User Session Count Sessions
5 Session Metrics Short Duration 5000 User Transaction Count (Session) Transactions
5 Session Metrics Short Duration 5001 CPU Time (Session) CentiSeconds
5 Session Metrics Short Duration 5002 Physical Reads (Session) Reads
5 Session Metrics Short Duration 5003 PGA Memory (Session) Bytes
5 Session Metrics Short Duration 5004 Hard Parse Count (Session) Parses
5 Session Metrics Short Duration 5008 Soft Parse Count Parses
5 Session Metrics Short Duration 5005 Total Parse Count (Session) Parses
5 Session Metrics Short Duration 5006 Physical Reads Ratio (Sess/Sys) % % SessPhyRead/SystemPhyRead
5 Session Metrics Short Duration 5007 Logical Reads Ratio (Sess/Sys) % % SessLogRead/SystemLogRead
5 Session Metrics Short Duration 5009 Logical Read Count Reads
7 File Metrics Long Duration 7000 Average File Read Time (Files-Long) CentiSeconds Per Read
7 File Metrics Long Duration 7001 Average File Write Time (Files-Long) CentiSeconds Per Write
7 File Metrics Long Duration 7002 Physical Reads (Files-Long) Reads
7 File Metrics Long Duration 7003 Physical Writes (Files-Long) Writes
7 File Metrics Long Duration 7004 Physical Block Reads (Files-Long) Blocks
7 File Metrics Long Duration 7005 Physical Block Writes (Files-Long) Blocks
6 Service Metrics 6000 Elapsed Time Per User Call Microseconds Per Call
10 Service Metrics (Short) 6000 Elapsed Time Per User Call Microseconds Per Call
6 Service Metrics 6004 DB Time Per User Call Microseconds Per Call
10 Service Metrics (Short) 6004 DB Time Per User Call Microseconds Per Call
6 Service Metrics 6001 CPU Time Per User Call Microseconds Per Call
10 Service Metrics (Short) 6001 CPU Time Per User Call Microseconds Per Call
6 Service Metrics 6002 User Calls Per Second User Calls Per Second
10 Service Metrics (Short) 6002 User Calls Per Second User Calls Per Second
6 Service Metrics 6003 DB Time Per Second CentiSeconds
10 Service Metrics (Short) 6003 DB Time Per Second CentiSeconds
6 Service Metrics 6005 Main Function User Calls Per Second Usercalls Per Second
10 Service Metrics (Short) 6005 Main Function User Calls Per Second Usercalls Per Second
6 Service Metrics 6006 Elapsed Time Per Main Function Usercall Microseconds Per Roundtrip
10 Service Metrics (Short) 6006 Elapsed Time Per Main Function Usercall Microseconds Per Roundtrip
6 Service Metrics 6007 CPU Time Per Main Function Usercall Microseconds Per Roundtrip
10 Service Metrics (Short) 6007 CPU Time Per Main Function Usercall Microseconds Per Roundtrip
0 Event Metrics 0 Number of Sessions Waiting (Event) Sessions
0 Event Metrics 1 Total Time Waited CentiSeconds
0 Event Metrics 2 Total Wait Counts Waits
0 Event Metrics 3 Total Time Waited (Foreground) CentiSeconds
0 Event Metrics 4 Total Wait Counts (Foreground) Waits
1 Event Class Metrics 1000 Average Users Waiting Counts Users
1 Event Class Metrics 1001 Database Time Spent Waiting (%) % (TimeWaited / DBTime)
1 Event Class Metrics 1003 Total Time Waited CentiSeconds
1 Event Class Metrics 1002 Total Wait Counts Waits
1 Event Class Metrics 1005 Total Time Waited (Foreground) CentiSeconds
1 Event Class Metrics 1004 Total Wait Counts (Foreground) Waits
9 Tablespace Metrics Long Duration 9000 Tablespace Space Usage Tablespace Blocks
9 Tablespace Metrics Long Duration 9001 Tablespace Bytes Space Usage Tablespace KiloBytes
19 Recovery Area Metric Group 19000 Recovery Area Space Usage Bytes
11 I/O Stats by Function Metrics 11000 MegaBytes of Small Reads per Second MegaBytes per Second
11 I/O Stats by Function Metrics 11001 MegaBytes of Small Writes per Second MegaBytes per Second
11 I/O Stats by Function Metrics 11002 MegaBytes of Large Reads per Second MegaBytes per Second
11 I/O Stats by Function Metrics 11003 MegaBytes of Large Writes per Second MegaBytes per Second
11 I/O Stats by Function Metrics 11004 Small Read Requests per Second Requests per Second
11 I/O Stats by Function Metrics 11005 Small Write Requests per Second Requests per Second
11 I/O Stats by Function Metrics 11006 Large Read Requests per Second Requests per Second
11 I/O Stats by Function Metrics 11007 Large Write Requests per Second Requests per Second
11 I/O Stats by Function Metrics 11008 Number of Waits Waits
11 I/O Stats by Function Metrics 11009 Average Wait Time Milliseconds
12 Resource Manager Stats 12000 Resource Manager IDentifier Number
12 Resource Manager Stats 12001 Consumed CPU Time Milliseconds
12 Resource Manager Stats 12002 CPU Wait Time Milliseconds
12 Resource Manager Stats 12003 I/O Requests Number of Requests
12 Resource Manager Stats 12004 MegaBytes of I/O MegaBytes
12 Resource Manager Stats 12005 PQ Active Time Milliseconds
12 Resource Manager Stats 12006 PQ Queued Time Milliseconds
12 Resource Manager Stats 12007 Parallel Server Active Time Milliseconds
12 Resource Manager Stats 12008 Parallel Server Queued Time Milliseconds
17 Resource Manager PDB Stats 17000 Resource Manager IDentifier Number
17 Resource Manager PDB Stats 17001 Consumed CPU Time Milliseconds
17 Resource Manager PDB Stats 17002 CPU Wait Time Milliseconds
17 Resource Manager PDB Stats 17003 I/O Requests Number of Requests
17 Resource Manager PDB Stats 17004 MegaBytes of I/O MegaBytes
17 Resource Manager PDB Stats 17005 I/O Requests Throttle Exempt Number of Requests
17 Resource Manager PDB Stats 17006 MegaBytes of I/O Throttle Exempt MegaBytes
17 Resource Manager PDB Stats 17007 I/O Throttle Time Milliseconds
17 Resource Manager PDB Stats 17008 PQ Active Time Milliseconds
17 Resource Manager PDB Stats 17009 PQ Queued Time Milliseconds
17 Resource Manager PDB Stats 17010 Parallel Server Active Time Milliseconds
17 Resource Manager PDB Stats 17011 Parallel Server Queued Time Milliseconds
17 Resource Manager PDB Stats 17012 SGA used Bytes
17 Resource Manager PDB Stats 17013 Buffer Cache used Bytes
17 Resource Manager PDB Stats 17014 Shared Pool used Bytes
17 Resource Manager PDB Stats 17015 PGA used Bytes
13 WCR metrics 13000 WRC average IO latency sec
13 WCR metrics 13001 Percentage of replay threads on CPU %
13 WCR metrics 13002 Percentage of replay threads doing IO %
14 WLM PC Metrics 14000 User Calls Per Second User Calls Per Second
14 WLM PC Metrics 14001 DB Time Per User Request Microseconds Per Request
14 WLM PC Metrics 14002 DB CPU Per User Request Microseconds Per Request
14 WLM PC Metrics 14006 File IO Service Time Per User Request Centiseconds Per Request
14 WLM PC Metrics 14007 File IO Wait Time Per User Request Centiseconds Per Request
14 WLM PC Metrics 14008 GC CR Time Per User Request Microseconds Per Request
14 WLM PC Metrics 14009 GC CUR Time Per User Request Microseconds Per Request
14 WLM PC Metrics 14003 Scheduler Wait Time Per User Request Microseconds Per Request
14 WLM PC Metrics 14004 Non-idle Wait Time Per User Request Microseconds Per Request
14 WLM PC Metrics 14005 Non-idle Wait Count Per User Request Waits Count Per Request
14 WLM PC Metrics 14010 OS CPU Qt Wait Time Per User Request OS Qt Wait Time Per Request
14 WLM PC Metrics 14011 In call idle Wait Time Per User Request Microseconds Per Request
14 WLM PC Metrics 14012 User Requests Per Second User Requests Per Second
15 Service Per Region Metrics 15000 User Requests Per Second User Requests Per Second
16 Chunks 16000 User Requests Per Second User Requests Per Second
18 PDB System Metrics Long Duration 18000 Session Count Sessions
18 PDB System Metrics Long Duration 18001 PQ QC Session Count Sessions
18 PDB System Metrics Long Duration 18002 PQ Slave Session Count Sessions
18 PDB System Metrics Long Duration 18003 Average Active Sessions Active Sessions
18 PDB System Metrics Long Duration 18004 Active Serial Sessions Sessions
18 PDB System Metrics Long Duration 18005 Active Parallel Sessions Sessions
18 PDB System Metrics Long Duration 18006 CPU Usage Per Sec CentiSeconds Per Second
18 PDB System Metrics Long Duration 18007 CPU Usage Per Txn CentiSeconds Per Txn
18 PDB System Metrics Long Duration 18008 Background CPU Usage Per Sec CentiSeconds Per Second
18 PDB System Metrics Long Duration 18009 Background Time Per Sec Active Sessions
18 PDB System Metrics Long Duration 18010 User Commits Per Sec Commits Per Second
18 PDB System Metrics Long Duration 18011 User Commits Percentage % (UserCommit/TotalUserTxn)
18 PDB System Metrics Long Duration 18012 Open Cursors Per Sec Cursors Per Second
18 PDB System Metrics Long Duration 18013 Open Cursors Per Txn Cursors Per Txn
18 PDB System Metrics Long Duration 18014 Redo Generated Per Sec Bytes Per Second
18 PDB System Metrics Long Duration 18015 Redo Generated Per Txn Bytes Per Txn
18 PDB System Metrics Long Duration 18016 Logical Reads Per Sec Reads Per Second
18 PDB System Metrics Long Duration 18017 Logical Reads Per Txn Reads Per Txn
18 PDB System Metrics Long Duration 18018 Executions Per Sec Executes Per Second
18 PDB System Metrics Long Duration 18019 Executions Per Txn Executes Per Txn
18 PDB System Metrics Long Duration 18020 Physical Reads Per Sec Reads Per Second
18 PDB System Metrics Long Duration 18021 Physical Reads Per Txn Reads Per Txn
18 PDB System Metrics Long Duration 18022 Physical Writes Per Sec Writes Per Second
18 PDB System Metrics Long Duration 18023 Physical Writes Per Txn Writes Per Txn
18 PDB System Metrics Long Duration 18024 Physical Write Bytes Per Sec Bytes Per Second
18 PDB System Metrics Long Duration 18025 Physical Write Total Bytes Per Sec Bytes Per Second
18 PDB System Metrics Long Duration 18026 Physical Read Bytes Per Sec Bytes Per Second
18 PDB System Metrics Long Duration 18027 Physical Read Total Bytes Per Sec Bytes Per Second
18 PDB System Metrics Long Duration 18028 DB Block Changes Per Sec Blocks Per Second
18 PDB System Metrics Long Duration 18029 DB Block Changes Per Txn Blocks Per Txn
18 PDB System Metrics Long Duration 18030 Total Parse Count Per Sec Parses Per Second
18 PDB System Metrics Long Duration 18031 Total Parse Count Per Txn Parses Per Txn
18 PDB System Metrics Long Duration 18032 Hard Parse Count Per Sec Parses Per Second
18 PDB System Metrics Long Duration 18033 Hard Parse Count Per Txn Parses Per Txn
18 PDB System Metrics Long Duration 18034 Soft Parse Ratio % SoftParses/TotalParses
18 PDB System Metrics Long Duration 18035 Execute Without Parse Ratio % (ExecWOParse/TotalExec)
18 PDB System Metrics Long Duration 18036 Parse Failure Count Per Sec Parses Per Second
18 PDB System Metrics Long Duration 18037 Logons Per Sec Logons Per Second
18 PDB System Metrics Long Duration 18038 Logons Per Txn Logons Per Txn
18 PDB System Metrics Long Duration 18039 User Transaction Per Sec Transactions Per Second
18 PDB System Metrics Long Duration 18040 User Calls Per Sec Calls Per Second
18 PDB System Metrics Long Duration 18041 User Calls Per Txn Calls Per Txn
18 PDB System Metrics Long Duration 18042 User Rollbacks Per Sec Rollbacks Per Second
18 PDB System Metrics Long Duration 18043 User Rollbacks Percentage % (UserRollback/TotalUserTxn)
18 PDB System Metrics Long Duration 18044 Current Logons Count Logons
18 PDB System Metrics Long Duration 18045 Current Open Cursors Count Cursors
18 PDB System Metrics Long Duration 18046 Network Traffic Volume Per Sec Bytes Per Second
18 PDB System Metrics Long Duration 18047 Database Wait Time Ratio % Wait/DB_Time
18 PDB System Metrics Long Duration 18048 Database CPU Time Ratio % Cpu/DB_Time
18 PDB System Metrics Long Duration 18049 SQL Service Response Time CentiSeconds Per Call
18 PDB System Metrics Long Duration 18050 Response Time Per Txn CentiSeconds Per Txn
359 rows selected.
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ASH
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**
GV s y s m e t r i c 和 g v sysmetric和gv sysmetric和gvmetric的区别？
gv$sysmetric
**
最新的metric数据
SQL> select to_char(begin_time,'yyyy-mm-dd hh24:mi:ss') begin_time,to_char(end_time,'yyyy-mm-dd hh24:mi:ss') end_time,group_id,metric_id,metric_name,value,metric_unit from gv$sysmetric where inst_id=1;
BEGIN_TIME END_TIME GROUP_ID METRIC_ID METRIC_NAME VALUE METRIC_UNIT
------------------- ------------------- ---------- ---------- -------------------------------------------------- ---------- ---------------------------------------------
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2000 Buffer Cache Hit Ratio 99.9999997 % (LogRead - PhyRead)/LogRead
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2001 Memory Sorts Ratio 100 % MemSort/(MemSort + DiskSort)
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2002 Redo Allocation Hit Ratio 100 % (#Redo - RedoSpaceReq)/#Redo
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2003 User Transaction Per Sec .033283408 Transactions Per Second
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2004 Physical Reads Per Sec .049925112 Reads Per Second
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2005 Physical Reads Per Txn 1.5 Reads Per Txn
2020-07-03 15:36:02 2020-07-03 15:37:02 2 2006 Physical Writes Per Sec .382759195 Writes Per Second
...
...
208 rows selected.
SQL> select begin_time,end_time,intsize_csec,group_id,metric_id,metric_name,value,metric_unit from V$metric where group_id=2;
BEGIN_TIM END_TIME INTSIZE_CSEC GROUP_ID METRIC_ID METRIC_NAME VALUE METRIC_UNIT
--------- --------- ------------ ---------- ---------- -------------------------------------------------- ---------- ------------------------------------------
03-JUL-20 03-JUL-20 6015 2 2000 Buffer Cache Hit Ratio 99.9999022 % (LogRead - PhyRead)/LogRead
03-JUL-20 03-JUL-20 6015 2 2001 Memory Sorts Ratio 100 % MemSort/(MemSort + DiskSort)
03-JUL-20 03-JUL-20 6015 2 2002 Redo Allocation Hit Ratio 100 % (#Redo - RedoSpaceReq)/#Redo
03-JUL-20 03-JUL-20 6015 2 2003 User Transaction Per Sec .532003325 Transactions Per Second
03-JUL-20 03-JUL-20 6015 2 2004 Physical Reads Per Sec 35.8104738 Reads Per Second
03-JUL-20 03-JUL-20 6015 2 2005 Physical Reads Per Txn 67.3125 Reads Per Txn
03-JUL-20 03-JUL-20 6015 2 2006 Physical Writes Per Sec 50.9393184 Writes Per Second
03-JUL-20 03-JUL-20 6015 2 2007 Physical Writes Per Txn 95.75 Writes Per Txn
03-JUL-20 03-JUL-20 6015 2 2008 Physical Reads Direct Per Sec 25.5195345 Reads Per Second
03-JUL-20 03-JUL-20 6015 2 2009 Physical Reads Direct Per Txn 47.96875 Reads Per Txn
03-JUL-20 03-JUL-20 6015 2 2010 Physical Writes Direct Per Sec 25.5195345 Writes Per Second
03-JUL-20 03-JUL-20 6015 2 2011 Physical Writes Direct Per Txn 47.96875 Writes Per Txn
03-JUL-20 03-JUL-20 6015 2 2012 Physical Reads Direct Lobs Per Sec 0 Reads Per Second
03-JUL-20 03-JUL-20 6015 2 2013 Physical Reads Direct Lobs Per Txn 0 Reads Per Txn
03-JUL-20 03-JUL-20 6015 2 2014 Physical Writes Direct Lobs Per Sec 0 Writes Per Second
03-JUL-20 03-JUL-20 6015 2 2015 Physical Writes Direct Lobs Per Txn 0 Writes Per Txn
03-JUL-20 03-JUL-20 6015 2 2016 Redo Generated Per Sec 128181.945 Bytes Per Second
03-JUL-20 03-JUL-20 6015 2 2017 Redo Generated Per Txn 240942 Bytes Per Txn
03-JUL-20 03-JUL-20 6015 2 2018 Logons Per Sec 1.64588529 Logons Per Second
03-JUL-20 03-JUL-20 6015 2 2019 Logons Per Txn 3.09375 Logons Per Txn
03-JUL-20 03-JUL-20 6015 2 2020 Open Cursors Per Sec 581.59601 Cursors Per Second
03-JUL-20 03-JUL-20 6015 2 2021 Open Cursors Per Txn 1093.21875 Cursors Per Txn
03-JUL-20 03-JUL-20 6015 2 2022 User Commits Per Sec .532003325 Commits Per Second
03-JUL-20 03-JUL-20 6015 2 2023 User Commits Percentage 100 % (UserCommit/TotalUserTxn)
03-JUL-20 03-JUL-20 6015 2 2024 User Rollbacks Per Sec 0 Rollbacks Per Second
03-JUL-20 03-JUL-20 6015 2 2025 User Rollbacks Percentage 0 % (UserRollback/TotalUserTxn)
03-JUL-20 03-JUL-20 6015 2 2026 User Calls Per Sec 16888.5786 Calls Per Second
03-JUL-20 03-JUL-20 6015 2 2027 User Calls Per Txn 31745.25 Calls Per Txn
03-JUL-20 03-JUL-20 6015 2 2028 Recursive Calls Per Sec 18336.9077 Calls Per Second
03-JUL-20 03-JUL-20 6015 2 2029 Recursive Calls Per Txn 34467.6563 Calls Per Txn
03-JUL-20 03-JUL-20 6015 2 2030 Logical Reads Per Sec 10520136.6 Reads Per Second
03-JUL-20 03-JUL-20 6015 2 2031 Logical Reads Per Txn 19774569.2 Reads Per Txn
03-JUL-20 03-JUL-20 6015 2 2032 DBWR Checkpoints Per Sec .066500416 Check Points Per Second
03-JUL-20 03-JUL-20 6015 2 2033 Background Checkpoints Per Sec 0 Check Points Per Second
03-JUL-20 03-JUL-20 6015 2 2034 Redo Writes Per Sec 3.92352452 Writes Per Second
03-JUL-20 03-JUL-20 6015 2 2035 Redo Writes Per Txn 7.375 Writes Per Txn
03-JUL-20 03-JUL-20 6015 2 2036 Long Table Scans Per Sec 0 Scans Per Second
03-JUL-20 03-JUL-20 6015 2 2037 Long Table Scans Per Txn 0 Scans Per Txn
03-JUL-20 03-JUL-20 6015 2 2038 Total Table Scans Per Sec 9.54280964 Scans Per Second
03-JUL-20 03-JUL-20 6015 2 2039 Total Table Scans Per Txn 17.9375 Scans Per Txn
03-JUL-20 03-JUL-20 6015 2 2040 Full Index Scans Per Sec .033250208 Scans Per Second
03-JUL-20 03-JUL-20 6015 2 2041 Full Index Scans Per Txn .0625 Scans Per Txn
03-JUL-20 03-JUL-20 6015 2 2042 Total Index Scans Per Sec 17461.3965 Scans Per Second
03-JUL-20 03-JUL-20 6015 2 2043 Total Index Scans Per Txn 32821.9688 Scans Per Txn
03-JUL-20 03-JUL-20 6015 2 2044 Total Parse Count Per Sec 108.977556 Parses Per Second
03-JUL-20 03-JUL-20 6015 2 2045 Total Parse Count Per Txn 204.84375 Parses Per Txn
03-JUL-20 03-JUL-20 6015 2 2046 Hard Parse Count Per Sec 14.6799667 Parses Per Second
03-JUL-20 03-JUL-20 6015 2 2047 Hard Parse Count Per Txn 27.59375 Parses Per Txn
03-JUL-20 03-JUL-20 6015 2 2048 Parse Failure Count Per Sec 0 Parses Per Second
03-JUL-20 03-JUL-20 6015 2 2049 Parse Failure Count Per Txn 0 Parses Per Txn
03-JUL-20 03-JUL-20 6015 2 2050 Cursor Cache Hit Ratio 811204.055 % CursorCacheHit/SoftParse
03-JUL-20 03-JUL-20 6015 2 2051 Disk Sort Per Sec 0 Sorts Per Second
03-JUL-20 03-JUL-20 6015 2 2052 Disk Sort Per Txn 0 Sorts Per Txn
03-JUL-20 03-JUL-20 6015 2 2053 Rows Per Sort 8.68378039 Rows Per Sort
03-JUL-20 03-JUL-20 6015 2 2054 Execute Without Parse Ratio 99.375609 % (ExecWOParse/TotalExec)
03-JUL-20 03-JUL-20 6015 2 2055 Soft Parse Ratio 86.5293669 % SoftParses/TotalParses
03-JUL-20 03-JUL-20 6015 2 2056 User Calls Ratio 47.9442027 % UserCalls/AllCalls
03-JUL-20 03-JUL-20 6015 2 2057 Host CPU Utilization (%) 79.2182929 % Busy/(Idle+Busy)
03-JUL-20 03-JUL-20 6015 2 2058 Network Traffic Volume Per Sec 3838517.64 Bytes Per Second
03-JUL-20 03-JUL-20 6015 2 2059 Enqueue Timeouts Per Sec .016625104 Timeouts Per Second
03-JUL-20 03-JUL-20 6015 2 2060 Enqueue Timeouts Per Txn .03125 Timeouts Per Txn
03-JUL-20 03-JUL-20 6015 2 2061 Enqueue Waits Per Sec 2.72651704 Waits Per Second
03-JUL-20 03-JUL-20 6015 2 2062 Enqueue Waits Per Txn 5.125 Waits Per Txn
03-JUL-20 03-JUL-20 6015 2 2063 Enqueue Deadlocks Per Sec 0 Deadlocks Per Second
03-JUL-20 03-JUL-20 6015 2 2064 Enqueue Deadlocks Per Txn 0 Deadlocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2065 Enqueue Requests Per Sec 120.831255 Requests Per Second
03-JUL-20 03-JUL-20 6015 2 2066 Enqueue Requests Per Txn 227.125 Requests Per Txn
03-JUL-20 03-JUL-20 6015 2 2067 DB Block Gets Per Sec 415.494597 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2068 DB Block Gets Per Txn 781 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2069 Consistent Read Gets Per Sec 10519548.8 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2070 Consistent Read Gets Per Txn 19773464.4 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2071 DB Block Changes Per Sec 330.972569 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2072 DB Block Changes Per Txn 622.125 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2073 Consistent Read Changes Per Sec .997506234 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2074 Consistent Read Changes Per Txn 1.875 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2075 CPU Usage Per Sec 3917.63288 CentiSeconds Per Second
03-JUL-20 03-JUL-20 6015 2 2076 CPU Usage Per Txn 7363.92555 CentiSeconds Per Txn
03-JUL-20 03-JUL-20 6015 2 2077 CR Blocks Created Per Sec .266001663 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2078 CR Blocks Created Per Txn .5 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2079 CR Undo Records Applied Per Sec .581878637 Undo Records Per Second
03-JUL-20 03-JUL-20 6015 2 2080 CR Undo Records Applied Per Txn 1.09375 Records Per Txn
03-JUL-20 03-JUL-20 6015 2 2081 User Rollback UndoRec Applied Per Sec .033250208 Records Per Second
03-JUL-20 03-JUL-20 6015 2 2082 User Rollback Undo Records Applied Per Txn .0625 Records Per Txn
03-JUL-20 03-JUL-20 6015 2 2083 Leaf Node Splits Per Sec 2.1446384 Splits Per Second
03-JUL-20 03-JUL-20 6015 2 2084 Leaf Node Splits Per Txn 4.03125 Splits Per Txn
03-JUL-20 03-JUL-20 6015 2 2085 Branch Node Splits Per Sec .016625104 Splits Per Second
03-JUL-20 03-JUL-20 6015 2 2086 Branch Node Splits Per Txn .03125 Splits Per Txn
03-JUL-20 03-JUL-20 6015 2 2087 PX downgraded 1 to 25% Per Sec 0 PX Operations Per Second
03-JUL-20 03-JUL-20 6015 2 2088 PX downgraded 25 to 50% Per Sec 0 PX Operations Per Second
03-JUL-20 03-JUL-20 6015 2 2089 PX downgraded 50 to 75% Per Sec 0 PX Operations Per Second
03-JUL-20 03-JUL-20 6015 2 2090 PX downgraded 75 to 99% Per Sec 0 PX Operations Per Second
03-JUL-20 03-JUL-20 6015 2 2091 PX downgraded to serial Per Sec 0 PX Operations Per Second
03-JUL-20 03-JUL-20 6015 2 2092 Physical Read Total IO Requests Per Sec 242.44389 Requests Per Second
03-JUL-20 03-JUL-20 6015 2 2093 Physical Read Total Bytes Per Sec 713312876 Bytes Per Second
03-JUL-20 03-JUL-20 6015 2 2094 GC CR Block Received Per Second 4070.68994 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2095 GC CR Block Received Per Txn 7651.625 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2096 GC Current Block Received Per Second 8.71155445 Blocks Per Second
03-JUL-20 03-JUL-20 6015 2 2097 GC Current Block Received Per Txn 16.375 Blocks Per Txn
03-JUL-20 03-JUL-20 6015 2 2098 Global Cache Average CR Get Time .064577786 CentiSeconds Per Get
03-JUL-20 03-JUL-20 6015 2 2099 Global Cache Average Current Get Time .053435115 CentiSeconds Per Get
03-JUL-20 03-JUL-20 6015 2 2100 Physical Write Total IO Requests Per Sec 19.3183707 Requests Per Second
03-JUL-20 03-JUL-20 6015 2 2101 Global Cache Blocks Corrupted 0 Blocks
03-JUL-20 03-JUL-20 6015 2 2102 Global Cache Blocks Lost 0 Blocks
03-JUL-20 03-JUL-20 6015 2 2103 Current Logons Count 353 Logons
03-JUL-20 03-JUL-20 6015 2 2104 Current Open Cursors Count 1444 Cursors
03-JUL-20 03-JUL-20 6015 2 2105 User Limit % 8.2189E-06 % Sessions/License_Limit
03-JUL-20 03-JUL-20 6015 2 2106 SQL Service Response Time .387689702 CentiSeconds Per Call
03-JUL-20 03-JUL-20 6015 2 2107 Database Wait Time Ratio 71.3131757 % Wait/DB_Time
03-JUL-20 03-JUL-20 6015 2 2108 Database CPU Time Ratio 28.6868243 % Cpu/DB_Time
03-JUL-20 03-JUL-20 6015 2 2109 Response Time Per Txn 25670.0619 CentiSeconds Per Txn
03-JUL-20 03-JUL-20 6015 2 2110 Row Cache Hit Ratio 99.3419103 % Hits/Gets
03-JUL-20 03-JUL-20 6015 2 2111 Row Cache Miss Ratio .658089688 % Misses/Gets
03-JUL-20 03-JUL-20 6015 2 2112 Library Cache Hit Ratio 99.914852 % Hits/Pins
03-JUL-20 03-JUL-20 6015 2 2113 Library Cache Miss Ratio .085148033 % Misses/Gets
03-JUL-20 03-JUL-20 6015 2 2114 Shared Pool Free % 23.5816905 % Free/Total
03-JUL-20 03-JUL-20 6015 2 2115 PGA Cache Hit % 99.5287333 % Bytes/TotalBytes
03-JUL-20 03-JUL-20 6015 2 2118 Process Limit % 11.34 % Processes/Limit
03-JUL-20 03-JUL-20 6015 2 2119 Session Limit % 7.59210526 % Sessions/Limit
03-JUL-20 03-JUL-20 6015 2 2120 Executions Per Txn 32806.9688 Executes Per Txn
03-JUL-20 03-JUL-20 6015 2 2121 Executions Per Sec 17453.4165 Executes Per Second
03-JUL-20 03-JUL-20 6015 2 2122 Txns Per Logon .323232323 Txns Per Logon
03-JUL-20 03-JUL-20 6015 2 2123 Database Time Per Sec 13656.5583 CentiSeconds Per Second
03-JUL-20 03-JUL-20 6015 2 2124 Physical Write Total Bytes Per Sec 653189.426 Bytes Per Second
03-JUL-20 03-JUL-20 6015 2 2125 Physical Read IO Requests Per Sec 4.22277639 Requests Per Second
03-JUL-20 03-JUL-20 6015 2 2126 Physical Read Bytes Per Sec 293359.401 Bytes Per Second
03-JUL-20 03-JUL-20 6015 2 2127 Physical Write IO Requests Per Sec 14.2144638 Requests Per Second
03-JUL-20 03-JUL-20 6015 2 2128 Physical Write Bytes Per Sec 417294.896 Bytes Per Second
03-JUL-20 03-JUL-20 6015 2 2129 DB Block Changes Per User Call .01959742 Blocks Per Call
03-JUL-20 03-JUL-20 6015 2 2130 DB Block Gets Per User Call .024602106 Blocks Per Call
03-JUL-20 03-JUL-20 6015 2 2131 Executions Per User Call 1.03344496 Executes Per Call
03-JUL-20 03-JUL-20 6015 2 2132 Logical Reads Per User Call 622.91427 Reads Per Call
03-JUL-20 03-JUL-20 6015 2 2133 Total Sorts Per User Call .009395106 Sorts Per Call
03-JUL-20 03-JUL-20 6015 2 2134 Total Table Scans Per User Call .000565045 Tables Per Call
03-JUL-20 03-JUL-20 6015 2 2135 Current OS Load 112.65918 Number Of Processes
03-JUL-20 03-JUL-20 6015 2 2136 Streams Pool Usage Percentage 0 % Memory allocated / Size of Streams pool
03-JUL-20 03-JUL-20 6015 2 2137 PQ QC Session Count 0 Sessions
03-JUL-20 03-JUL-20 6015 2 2138 PQ Slave Session Count 0 Sessions
03-JUL-20 03-JUL-20 6015 2 2139 Queries parallelized Per Sec 0 Queries Per Second
03-JUL-20 03-JUL-20 6015 2 2140 DML statements parallelized Per Sec 0 Statements Per Second
03-JUL-20 03-JUL-20 6015 2 2141 DDL statements parallelized Per Sec 0 Statements Per Second
03-JUL-20 03-JUL-20 6015 2 2142 PX operations not downgraded Per Sec 0 PX Operations Per Second
03-JUL-20 03-JUL-20 6015 2 2143 Session Count 577 Sessions
03-JUL-20 03-JUL-20 6015 2 2144 Average Synchronous Single-Block Read Latency .307369525 Milliseconds
03-JUL-20 03-JUL-20 6015 2 2145 I/O Megabytes per Second 680.897756 Megabtyes per Second
03-JUL-20 03-JUL-20 6015 2 2146 I/O Requests per Second 91.4546966 Requests per Second
03-JUL-20 03-JUL-20 6015 2 2147 Average Active Sessions 136.565583 Active Sessions
03-JUL-20 03-JUL-20 6015 2 2148 Active Serial Sessions 171 Sessions
03-JUL-20 03-JUL-20 6015 2 2149 Active Parallel Sessions 0 Sessions
03-JUL-20 03-JUL-20 6015 2 2150 Captured user calls 0 calls
03-JUL-20 03-JUL-20 6015 2 2151 Replayed user calls 0 calls
03-JUL-20 03-JUL-20 6015 2 2152 Workload Capture and Replay status 0 status
03-JUL-20 03-JUL-20 6015 2 2153 Background CPU Usage Per Sec 435.422495 CentiSeconds Per Second
03-JUL-20 03-JUL-20 6015 2 2154 Background Time Per Sec 4.71279498 Active Sessions
03-JUL-20 03-JUL-20 6015 2 2155 Host CPU Usage Per Sec 7594.69659 CentiSeconds Per Second
03-JUL-20 03-JUL-20 6015 2 2156 Cell Physical IO Interconnect Bytes 4.3024E+10 bytes
03-JUL-20 03-JUL-20 6015 2 2157 Temp Space Used 0 bytes
03-JUL-20 03-JUL-20 6015 2 2158 Total PGA Allocated 3940070400 bytes
03-JUL-20 03-JUL-20 6015 2 2159 Total PGA Used by SQL Workareas 90828800 bytes
03-JUL-20 03-JUL-20 6015 2 2160 Run Queue Per Sec 0 Processes
03-JUL-20 03-JUL-20 6015 2 2161 VM in bytes Per Sec 0 bytes per sec
03-JUL-20 03-JUL-20 6015 2 2162 VM out bytes Per Sec 0 bytes per sec
161 rows selected.
V S Y S M E T R I C d i s p l a y s t h e s y s t e m m e t r i c v a l u e s c a p t u r e d f o r t h e m o s t c u r r e n t t i m e i n t e r v a l f o r b o t h t h e l o n g d u r a t i o n ( 60 − s e c o n d ) a n d s h o r t d u r a t i o n ( 15 − s e c o n d ) s y s t e m m e t r i c s . V SYSMETRIC displays the system metric values captured for the most current time interval for both the long duration (60-second) and short duration (15-second) system metrics. V SYSMETRICdisplaysthesystemmetricvaluescapturedforthemostcurrenttimeintervalforboththelongduration(60−second)andshortduration(15−second)systemmetrics.VSYSMETRIC_HISTORY displays all system metric values available in the database. Both long duration (60-second with 1 hour history) and short duration (15-second with one-interval only （with 3 mins？）) metrics are displayed by this view.
V$SYSMETRIC_SUMMARY displays a summary of all system Metric values for the long-duration system metrics. The average, maximum value, minimum value, and the value of one standard deviation for the last hour are displayed for each metric item.
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AWR
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查看tps数据
intsize 是interval size，单位为百分之秒
SQL> select to_char(t0.begin_time,'yyyy-mm-dd hh24:mi:ss') as begin_time,
2 to_char(t0.end_time,'yyyy-mm-dd hh24:mi:ss') as end_time,
3 t0.snap_id,
4 t0.instance_number,
5 t0.value,
6 t0.intsize
7 from dba_hist_sysmetric_history t0
8 where t0.begin_time between sysdate - 0.5
9 and sysdate
10 and t0.group_id=2
11 and t0.metric_id=2003 and t0.instance_number=1
12 order by t0.begin_time ,t0.snap_id, t0.instance_number
13 ;
BEGIN_TIME END_TIME SNAP_ID INSTANCE_NUMBER VALUE INTSIZE
------------------- ------------------- ---------- --------------- ---------- ----------
2020-07-02 23:44:02 2020-07-02 23:45:02 1619 1 .182845745 6016
2020-07-02 23:45:02 2020-07-02 23:46:02 1619 1 .515121303 6018
2020-07-02 23:46:02 2020-07-02 23:47:02 1619 1 .38237739 6015
2020-07-02 23:47:02 2020-07-02 23:48:02 1619 1 .548628429 6015
2020-07-02 23:48:02 2020-07-02 23:49:03 1619 1 1.44734653 6011
2020-07-02 23:49:03 2020-07-02 23:50:02 1619 1 .456543794 5914
2020-07-02 23:50:02 2020-07-02 23:51:02 1619 1 .482128013 6015
2020-07-02 23:51:02 2020-07-02 23:52:02 1619 1 .033250208 6015
2020-07-02 23:52:02 2020-07-02 23:53:02 1619 1 .349243306 6013
2020-07-02 23:53:02 2020-07-02 23:54:02 1619 1 .266090138 6013
2020-07-02 23:54:02 2020-07-02 23:55:02 1619 1 .09976721 6014