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Author SHA1 Message Date
MichaIng
93a8c0849e
Hide recommendation when no key buffer is used 
Currently, when a key_buffer_size=0 is applied, MySQLTuner sets pct_key_buffer_used=0 but still shows it as "[!!]" (bad), recommending to adjust key_buffer_size to "~ 0". The idea surely was show it neither as good or bad in this case, but as debugprint, which is currently never used since pct_key_buffer_used is always defined.

This commit changes the condition to check whether pct_key_buffer_used is larger then zero, to decide whether to show good/bad (with recommendation) or a debug info without recommendation.

Signed-off-by: MichaIng <micha@dietpi.com>
 2022-01-24 02:23:54 +01:00
Jean-Marie Renouard
926c9a92ca A lot of new info about indexes and table structures 2022-01-03 18:54:54 +01:00
Jean-Marie Renouard
c1661f326e
Merge pull request #575 from MichaIng/imgbot 
[ImgBot] Optimize images
 2021-11-24 15:33:58 +01:00
Jean-Marie Renouard
12a96cb08e
Merge pull request #572 from MichaIng/patch-1 
Fix key buffer usage multiple-byte units
 2021-11-24 09:58:16 +01:00
Jean-Marie Renouard
1c68fe1b1a #574 script modified with CR end of line 2021-11-23 16:00:58 +01:00
MichaIng
7d53af73cc
Fix key buffer usage multiple-byte units 
The "Key buffer used" row showed 131072 bytes as 131K while it should be shown as 128K, so that it matches the multi-byte units key buffer size in the "Key buffer size / total MyISAM indexes" row below.

Furthermore, instead of calculating the used bytes from the previously calculated percentage, doing a round trip which involves rounding errors, calculate the used bytes from the variables directly which does not involve any diversion and hence no possible rounding errors.

Signed-off-by: MichaIng <micha@dietpi.com>
 2021-11-22 14:49:23 +01:00
ImgBotApp
73af0190d3
[ImgBot] Optimize images 
*Total -- 82.40kb -> 49.98kb (39.35%)

/mysqltuner.png -- 77.03kb -> 45.43kb (41.02%)
/mtlogo.png -- 5.37kb -> 4.55kb (15.39%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>
 2021-11-22 12:58:00 +00:00
Jean-Marie Renouard
cb74b1947e Adding Releem App link to Readme 2021-10-22 14:52:38 +02:00
Jean-Marie Renouard
6090b0fa9c Bad merge roolback 2021-10-22 14:50:09 +02:00
Jean-Marie Renouard
a146c81b7c Wrong recommendation "thread_pool_size between 16 and 36 for InnoDB usage" for Percona Server 
#551"
 2021-10-16 17:07:14 +02:00
Jean-Marie Renouard
0d897f8c5b
Merge pull request #568 from 64kramsystem/fix_innodb_log_buffer_size_message 
Fix `innodb_log_buffer_size` message
 2021-10-15 16:33:37 +02:00
Jean-Marie Renouard
6b6d85ef28 Wrong recommendation "thread_pool_size between 16 and 36 for InnoDB usage" for Percona Server (#551) 2021-10-15 16:28:19 +02:00
Jean-Marie Renouard
1333ea9395 Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-10-15 13:56:27 +02:00
Jean-Marie Renouard
c0251a1488 Can't locate Data/Dumper.pm in @INC #564 2021-10-15 13:43:07 +02:00
Saverio Miroddi
85d7d6b6a8 Fix innodb_log_buffer_size message 
The operator used to recommend the user to increase the log buffer size (`>=`) is confusing.

Closes #567 (which includes a detailed description).
 2021-10-15 10:39:03 +02:00
Jean-Marie Renouard
d04c1c46dc Increment releas number 2021-09-28 17:31:55 +02:00
Jean-Marie Renouard
24ccf47d6e Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-09-27 12:28:31 +02:00
Jean-Marie Renouard
5b96d08004 Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-09-27 12:25:12 +02:00
Jean-Marie Renouard
1bdb4b1aea Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-09-27 12:21:50 +02:00
Jean-Marie Renouard
1ecb2e9854 Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-09-27 12:08:36 +02:00
Jean-Marie Renouard
87aff130f3 Merge done 2021-09-27 12:07:52 +02:00
Jean-Marie Renouard
467e999a17 clean end line 2021-09-27 11:55:22 +02:00
Jean-Marie Renouard
0aa4995bed
Merge pull request #563 from Steve8291/patch-1 
Fix Replication Status
 2021-08-26 17:14:52 +02:00
Steve8291
911b1294fa
Fix Replication Status 
Reference Issue #553 
Reversing the check for version of mysql or mariadb to use correct command.
 2021-08-26 10:21:23 -04:00
Jean-Marie Renouard
3225a954fc
Merge pull request #559 from willamowius/master 
fix English grammar
 2021-08-25 12:05:36 +02:00
Jean-Marie RENOUARD
645e034efd Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-08-25 12:03:29 +02:00
Jean-Marie RENOUARD
1e9920b545 Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-08-25 12:01:28 +02:00
Jean-Marie RENOUARD
d37a1f7c79 Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-08-25 11:56:11 +02:00
Jan Willamowius
6584233c72 fix English grammar 2021-07-17 08:35:44 +02:00
Jean-Marie Renouard
7aa57fa770 Illegal division by zero at ./mysqltuner.pl line 2745 #558 
Wrong table cache hit rate calculation #548
 2021-07-15 17:03:00 +02:00
Jean-Marie Renouard
7a2a0f1b13 Illegal division by zero at ./mysqltuner.pl line 2745 #558 
Wrong table cache hit rate calculation #548
 2021-07-15 17:02:24 +02:00
Jean-Marie Renouard
78d8f3ed85 Version 1.8.0: Support MariaDB 10.6 Update needed for MariaDB 10.6 #557 2021-07-13 18:56:52 +02:00
Jean-Marie Renouard
dde94aa343
Create exec.yml 2021-07-05 08:45:01 +02:00
Jean-Marie Renouard
656a7e51ed Update Vulnerabilities list 
Indenting mysqltuner
Update Usage information
 2021-07-02 18:31:21 +02:00
Jean-Marie Renouard
8f479b06f6 Increment version 2021-07-02 18:17:57 +02:00
Jean-Marie Renouard
2079639e6b Wrong table cache hit rate calculation #548 2021-07-02 18:17:25 +02:00
Jean-Marie Renouard
213211aecc improve FreeBSD support a bit (patch included) #549 2021-07-02 16:55:43 +02:00
Jean-Marie Renouard
52d3fc4d7c failed to execute: SHOW SLAVE HOSTS #553 2021-07-02 16:44:11 +02:00
Jean-Marie Renouard
47cf0669fc failed to execute: SHOW SLAVE HOSTS #553 2021-07-02 16:41:36 +02:00
Jean-Marie Renouard
c9345a1380 1.7.26 is fixing minor glitch with DROP USER #555 2021-07-02 16:22:51 +02:00
Jean-Marie RENOUARD
5aa880afbc Wrong recommendation "thread_pool_size between 16 and 36 for InnoDB usage" for Percona Server #551 2021-05-03 12:00:02 +00:00
Jean-Marie RENOUARD
85d5015a1d some aliases 2021-05-03 10:12:00 +00:00
Jean-Marie RENOUARD
76c9343fb9 Merge branch 'master' of https://github.com/major/MySQLTuner-perl 2021-05-03 10:11:35 +00:00
Jean-Marie RENOUARD
71b2f0b144 Some new aliases 2021-05-03 10:10:47 +00:00
Jean-Marie Renouard
447652d325 Update mysqltuner.pl 2021-05-03 11:06:23 +02:00
Jean-Marie Renouard
ac34523609 Update mysqltuner.pl 2021-03-30 11:54:30 +02:00
Jean-Marie Renouard
68e5902169 Update mysqltuner.pl 2021-03-30 11:44:08 +02:00
Jean-Marie Renouard
948c09ab86
Update README.md 
Pull request documentation
 2021-03-15 10:06:44 +01:00
Jean-Marie Renouard
a8fc0c2639 Update mysqltuner.pl 
Adding more information about flow control current value
 2021-03-08 18:29:03 +01:00
Jean-Marie Renouard
b0cfbd802b Duplicate recommendation/check #545 
Duplicate recommendation/check #545
 2021-03-08 18:02:22 +01:00