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MDEV-34358 Encryption threads consume CPU when no work available #5040

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MDEV-34358 Encryption threads consume CPU when no work available #5040

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a6c18b8
MDEV-34358 Encryption threads consume CPU when no work available
Thirunarayanan May 4, 2026
67e8b4f
MDEV-34358: Add debug status variables to verify encryption thread wa…
Thirunarayanan May 4, 2026
3b3b9a2
MDEV-34358 Detect config changes during encryption iteration
Thirunarayanan May 4, 2026
44bf327
- Addressing the review comments
Thirunarayanan May 5, 2026
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3 changes: 2 additions & 1 deletion mysql-test/suite/innodb/r/innodb_status_variables.result
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ WHERE variable_name LIKE 'INNODB_%'
AND variable_name NOT IN
('INNODB_ADAPTIVE_HASH_HASH_SEARCHES','INNODB_ADAPTIVE_HASH_NON_HASH_SEARCHES',
'INNODB_MEM_ADAPTIVE_HASH',
'INNODB_BUFFERED_AIO_SUBMITTED','INNODB_BUFFER_POOL_PAGES_LATCHED');
'INNODB_BUFFERED_AIO_SUBMITTED','INNODB_BUFFER_POOL_PAGES_LATCHED',
'INNODB_ENCRYPTION_INDEFINITE_WAITS', 'INNODB_ENCRYPTION_TIMED_WAITS');
variable_name
INNODB_BACKGROUND_LOG_SYNC
INNODB_BUFFER_POOL_DUMP_STATUS
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3 changes: 2 additions & 1 deletion mysql-test/suite/innodb/t/innodb_status_variables.test
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Original file line number Diff line number Diff line change
Expand Up @@ -4,4 +4,5 @@ WHERE variable_name LIKE 'INNODB_%'
AND variable_name NOT IN
('INNODB_ADAPTIVE_HASH_HASH_SEARCHES','INNODB_ADAPTIVE_HASH_NON_HASH_SEARCHES',
'INNODB_MEM_ADAPTIVE_HASH',
'INNODB_BUFFERED_AIO_SUBMITTED','INNODB_BUFFER_POOL_PAGES_LATCHED');
'INNODB_BUFFERED_AIO_SUBMITTED','INNODB_BUFFER_POOL_PAGES_LATCHED',
'INNODB_ENCRYPTION_INDEFINITE_WAITS', 'INNODB_ENCRYPTION_TIMED_WAITS');
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