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  1. MariaDB Server
  2. MDEV-16580

Remove unused monitor counters from InnoDB

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      Description

      Approximated list is here:

      MONITOR_MODULE_ICP
      MONITOR_MODULE_DDL_STATS
      MONITOR_OLVD_SYSTEM_ROW_READ
      MONITOR_OLVD_SYSTEM_ROW_INSERTED
      MONITOR_OLVD_SYSTEM_ROW_DELETED
      MONITOR_OLVD_SYSTEM_ROW_UPDATED
      MONITOR_OLVD_ROW_READ
      MONITOR_OLVD_ROW_INSERTED
      MONITOR_OLVD_ROW_DELETED
      MONITOR_OLVD_ROW_UPDTATED
      MONITOR_MODULE_DML_STATS
      MONITOR_OVLD_SRV_DBLWR_WRITES
      MONITOR_OVLD_SRV_DBLWR_PAGES_WRITTEN
      MONITOR_OVLD_SRV_PAGE_SIZE
      MONITOR_OVLD_RWLOCK_S_SPIN_WAITS
      MONITOR_OVLD_RWLOCK_X_SPIN_WAITS
      MONITOR_OVLD_RWLOCK_S_SPIN_ROUNDS
      MONITOR_OVLD_RWLOCK_X_SPIN_ROUNDS
      MONITOR_OVLD_RWLOCK_S_OS_WAITS
      MONITOR_OVLD_RWLOCK_X_OS_WAITS
      MONITOR_SRV_PURGE_MICROSECOND
      MONITOR_OVLD_SERVER_ACTIVITY
      MONITOR_MODULE_SERVER
      MONITOR_OVLD_IBUF_MERGE_PURGE
      MONITOR_OVLD_IBUF_MERGE_DISCARD_INSERT
      MONITOR_OVLD_IBUF_MERGE_DISCARD_DELETE
      MONITOR_OVLD_IBUF_MERGE_DISCARD_PURGE
      MONITOR_OVLD_IBUF_MERGES
      MONITOR_OVLD_IBUF_SIZE
      MONITOR_MODULE_FIL_SYSTEM
      MONITOR_OVLD_N_FILE_OPENED
      MONITOR_MODULE_IBUF_SYSTEM
      MONITOR_OVLD_IBUF_MERGE_INSERT
      MONITOR_OVLD_IBUF_MERGE_DELETE
      MONITOR_MODULE_ADAPTIVE_HASH
      MONITOR_OVLD_ADAPTIVE_HASH_SEARCH
      MONITOR_OVLD_ADAPTIVE_HASH_SEARCH_BTREE
      MONITOR_MODULE_INDEX
      MONITOR_MODULE_PAGE
      MONITOR_OVLD_LOG_WAITS
      MONITOR_OVLD_LOG_WRITE_REQUEST
      MONITOR_OVLD_LOG_WRITES
      MONITOR_OVLD_BUF_OLDEST_LSN
      MONITOR_OVLD_MAX_AGE_ASYNC
      MONITOR_OVLD_MAX_AGE_SYNC
      MONITOR_OVLD_LSN_FLUSHDISK
      MONITOR_OVLD_LSN_CHECKPOINT
      MONITOR_OVLD_LSN_CURRENT
      MONITOR_MODULE_RECOVERY
      MONITOR_MODULE_PURGE
      MONITOR_RSEG_CUR_SIZE
      MONITOR_RSEG_HISTORY_LEN
      MONITOR_TRX_ROLLBACK_ACTIVE
      MONITOR_OVLD_OS_LOG_FSYNC
      MONITOR_OVLD_OS_LOG_PENDING_FSYNC
      MONITOR_OVLD_OS_LOG_PENDING_WRITES
      MONITOR_MODULE_TRX
      MONITOR_OVLD_OS_LOG_WRITTEN
      MONITOR_OVLD_OS_FILE_READ
      MONITOR_OVLD_OS_FILE_WRITE
      MONITOR_OVLD_OS_FSYNC
      MONITOR_OVLD_PAGE_CREATED
      MONITOR_OVLD_PAGES_WRITTEN
      MONITOR_OVLD_PAGES_READ
      MONITOR_OVLD_BYTE_READ
      MONITOR_OVLD_BYTE_WRITTEN
      MONITOR_OVLD_BUF_POOL_PAGE_MISC
      MONITOR_OVLD_BUF_POOL_PAGES_DATA
      MONITOR_OVLD_BUF_POOL_BYTES_DATA
      MONITOR_OVLD_BUF_POOL_PAGES_DIRTY
      MONITOR_OVLD_BUF_POOL_BYTES_DIRTY
      MONITOR_OVLD_BUF_POOL_PAGES_FREE
      MONITOR_OVLD_BUF_POOL_READ_REQUESTS
      MONITOR_OVLD_BUF_POOL_WRITE_REQUEST
      MONITOR_OVLD_BUF_POOL_WAIT_FREE
      MONITOR_OVLD_BUF_POOL_READ_AHEAD
      MONITOR_OVLD_BUF_POOL_READ_AHEAD_EVICTED
      MONITOR_OVLD_BUF_POOL_PAGE_TOTAL
      MONITOR_OVLD_LOCK_MAX_WAIT_TIME
      MONITOR_OVLD_ROW_LOCK_WAIT
      MONITOR_OVLD_LOCK_AVG_WAIT_TIME
      MONITOR_MODULE_BUFFER
      MONITOR_OVLD_BUFFER_POOL_SIZE
      MONITOR_OVLD_BUF_POOL_READS
      MONITOR_OVLD_ROW_LOCK_CURRENT_WAIT
      MONITOR_OVLD_LOCK_WAIT_TIME
      MONITOR_OVLD_META_MEM_POOL
      MONITOR_MODULE_LOCK
      MONITOR_MODULE_METADATA
      

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              Assignee:
              thiru Thirunarayanan Balathandayuthapani
              Reporter:
              kevg Eugene Kosov
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                Dates

                Created:
                Updated:
                Resolved: