Re: What should be my PK?
Hello Peter,
Here is some more info. The server is sharing Apache HTTPD + Tomcat along with MySQL DB. The application at this time is in DEV phase and not heavily in use.
[admin@localhost ~]$ free -m
total used free shared buff/cache available
Mem: 15887 2481 315 73 13090 13029
Swap: 2063 731 1332
This is my my.cnf.
[mysqld]
#
# Remove leading # and set to the amount of RAM for the most important data
# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
# innodb_buffer_pool_size = 128M
#
# Remove leading # to turn on a very important data integrity option: logging
# changes to the binary log between backups.
# log_bin
#
# Remove leading # to set options mainly useful for reporting servers.
# The server defaults are faster for transactions and fast SELECTs.
# Adjust sizes as needed, experiment to find the optimal values.
# join_buffer_size = 128M
# sort_buffer_size = 2M
# read_rnd_buffer_size = 2M
datadir=/home/admin/mysql
socket=/home/admin/mysql/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Recommended in standard MySQL setup
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
[client]
socket=/home/admin/mysql/mysql.sock
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
Key variables:
mysql> SHOW STATUS LIKE "key%";
+------------------------+------------+
| Variable_name | Value |
+------------------------+------------+
| Key_blocks_not_flushed | 0 |
| Key_blocks_unused | 6054 |
| Key_blocks_used | 6698 |
| Key_read_requests | 4082424598 |
| Key_reads | 43658819 |
| Key_write_requests | 714552544 |
| Key_writes | 53623089 |
+------------------------+------------+
7 rows in set (0.00 sec)
Any suggestions?
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Re: What should be my PK?
June 05, 2016 11:40AM
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