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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2022-02-22 18:56:21 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2022-02-22 18:56:21 +0200 |
| commit | 934b2d605ec15322f2a5052ebb90e116bce8aaaa (patch) | |
| tree | 416cd42cf54efe9d4ba9f68989de30e006e7b378 /mysql-test/suite/innodb/r/monitor.result | |
| parent | 30b036d7290ee115b0f5ec350796c92cc1942046 (diff) | |
| download | mariadb-git-934b2d605ec15322f2a5052ebb90e116bce8aaaa.tar.gz | |
MDEV-27917 Some redo log diagnostics is always reported as 0
The InnoDB monitor counter log_sys.n_log_ios was almost removed
in commit 685d958e38b825ad9829be311f26729cccf37c46 (MDEV-14425).
This counter was rather meaningless already since
commit 30ea63b7d2077883713e63cbf4e661ba0345bf68
introduced a redo log group commit mechanism, and on the persistent
memory interface there are no file system calls that could be counted.
The only case when log_sys.n_log_ios was updated is when the log file
was being read during crash recovery.
Some related output in log_print() as well as the
information_schema.innodb_metrics counter log_num_log_io are best removed.
Diffstat (limited to 'mysql-test/suite/innodb/r/monitor.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/monitor.result | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mysql-test/suite/innodb/r/monitor.result b/mysql-test/suite/innodb/r/monitor.result index 0424ea51238..ce10aceb51b 100644 --- a/mysql-test/suite/innodb/r/monitor.result +++ b/mysql-test/suite/innodb/r/monitor.result @@ -146,7 +146,6 @@ log_lsn_current disabled log_lsn_checkpoint_age disabled log_lsn_buf_pool_oldest disabled log_max_modified_age_async disabled -log_num_log_io disabled log_waits disabled log_write_requests disabled log_writes disabled |