Aria Status Variables
Contents
This page documents status variables related to the Aria storage engine. See Server Status Variables for a complete list of status variables that can be viewed with SHOW STATUS.
See also the Full list of MariaDB options, system and status variables.
Aria_pagecache_blocks_not_flushed
- Description: The number of dirty blocks in the Aria page cache. The global value can be flushed by
FLUSH STATUS
. - Scope: Global
- Data Type:
numeric
Aria_pagecache_blocks_unused
- Description: Free blocks in the Aria page cache. The global value can be flushed by
FLUSH STATUS
. - Scope: Global
- Data Type:
numeric
Aria_pagecache_blocks_used
- Description: Blocks used in the Aria page cache. The global value can be flushed by
FLUSH STATUS
. - Scope: Global
- Data Type:
numeric
Aria_pagecache_read_requests
- Description: The number of requests to read something from the Aria page cache.
- Scope: Global
- Data Type:
numeric
Aria_pagecache_reads
- Description: The number of Aria page cache read requests that caused a block to be read from the disk.
- Scope: Global
- Data Type:
numeric
Aria_pagecache_write_requests
- Description: The number of requests to write a block to the Aria page cache.
- Scope: Global
- Data Type:
numeric
Aria_pagecache_writes
- Description: The number of blocks written to disk from the Aria page cache.
- Scope: Global
- Data Type:
numeric
Aria_transaction_log_syncs
- Description: The number of Aria log fsyncs.
- Scope: Global
- Data Type:
numeric
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