INNODB_BUFFER_POOL_STATS

USAGE

DETAILS

SYNONYMS

SCHEMA

CREATE TEMPORARY TABLE `INNODB_BUFFER_POOL_STATS` (
  `POOL_ID` int(11) unsigned NOT NULL,
  `POOL_SIZE` bigint(21) unsigned NOT NULL,
  `FREE_BUFFERS` bigint(21) unsigned NOT NULL,
  `DATABASE_PAGES` bigint(21) unsigned NOT NULL,
  `OLD_DATABASE_PAGES` bigint(21) unsigned NOT NULL,
  `MODIFIED_DATABASE_PAGES` bigint(21) unsigned NOT NULL,
  `PENDING_DECOMPRESS` bigint(21) unsigned NOT NULL,
  `PENDING_READS` bigint(21) unsigned NOT NULL,
  `PENDING_FLUSH_LRU` bigint(21) unsigned NOT NULL,
  `PENDING_FLUSH_LIST` bigint(21) unsigned NOT NULL,
  `PAGES_MADE_YOUNG` bigint(21) unsigned NOT NULL,
  `PAGES_NOT_MADE_YOUNG` bigint(21) unsigned NOT NULL,
  `PAGES_MADE_YOUNG_RATE` float NOT NULL,
  `PAGES_MADE_NOT_YOUNG_RATE` float NOT NULL,
  `NUMBER_PAGES_READ` bigint(21) unsigned NOT NULL,
  `NUMBER_PAGES_CREATED` bigint(21) unsigned NOT NULL,
  `NUMBER_PAGES_WRITTEN` bigint(21) unsigned NOT NULL,
  `PAGES_READ_RATE` float NOT NULL,
  `PAGES_CREATE_RATE` float NOT NULL,
  `PAGES_WRITTEN_RATE` float NOT NULL,
  `NUMBER_PAGES_GET` bigint(21) unsigned NOT NULL,
  `HIT_RATE` bigint(21) unsigned NOT NULL,
  `YOUNG_MAKE_PER_THOUSAND_GETS` bigint(21) unsigned NOT NULL,
  `NOT_YOUNG_MAKE_PER_THOUSAND_GETS` bigint(21) unsigned NOT NULL,
  `NUMBER_PAGES_READ_AHEAD` bigint(21) unsigned NOT NULL,
  `NUMBER_READ_AHEAD_EVICTED` bigint(21) unsigned NOT NULL,
  `READ_AHEAD_RATE` float NOT NULL,
  `READ_AHEAD_EVICTED_RATE` float NOT NULL,
  `LRU_IO_TOTAL` bigint(21) unsigned NOT NULL,
  `LRU_IO_CURRENT` bigint(21) unsigned NOT NULL,
  `UNCOMPRESS_TOTAL` bigint(21) unsigned NOT NULL,
  `UNCOMPRESS_CURRENT` bigint(21) unsigned NOT NULL
)

PARAMETERS

SKYSQL

PRIVILEGES

EXAMPLES

ERROR HANDLING

FEATURE INTERACTION

RESPONSES

DIAGNOSIS

ISO 9075:2016

CHANGE HISTORY

Release Series

History

11.4 Enterprise

  • Not present.

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

  • Schema changed in MariaDB Enterprise Server 10.6.7-3: ...

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

  • Schema changed in MariaDB Community Server 10.6.6: ...

10.5 Enterprise

  • Schema changed in MariaDB Enterprise Server 10.5.3-1: ...

  • Schema changed in MariaDB Enterprise Server 10.5.15-10: ...

10.5 Community

  • Schema changed in MariaDB Community Server 10.5.0: ...

  • Schema changed in MariaDB Community Server 10.5.14: ...

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

  • Schema changed in MariaDB Enterprise Server 10.4.24-15: ...

10.4 Community

  • Present starting in MariaDB Community Server 10.4.0.

  • Schema changed in MariaDB Community Server 10.4.23: ...

10.3 Enterprise

  • Present starting in MariaDB Enterprise Server 10.3.16-1.

  • Schema changed in MariaDB Enterprise Server 10.3.34-15: ...

10.3 Community

  • Present starting in MariaDB Community Server 10.3.0.

  • Schema changed in MariaDB Community Server 10.3.33: ...

10.2 Enterprise

  • Present starting in MariaDB Enterprise Server 10.2.25-1.

10.2 Community

  • Present starting in MariaDB Community Server 10.2.0.

  • Schema changed in MariaDB Community Server 10.2.2: ...

Release Series

History

11.4 Enterprise

  • Not present.

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

  • Schema changed in MariaDB Enterprise Server 10.6.7-3: ...

10.5 Enterprise

  • Schema changed in MariaDB Enterprise Server 10.5.3-1: ...

  • Schema changed in MariaDB Enterprise Server 10.5.15-10: ...

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

  • Schema changed in MariaDB Enterprise Server 10.4.24-15: ...

EXTERNAL REFERENCES