… has been disabled. In this…max-time=7200 –max-requests=0 –percentile=95 \ –mysql-user=root –mysql-socket=/tmp/mysql.sock –mysql…max_connections = 5000 max_prepared_stmt_count=500000 max_connect_errors = 10 table_open_cache = 10240 max_allowed_packet = 16M binlog_cache_size = 16M max…
Post: Percona Server for MySQL 5.5.30-30.2 now available
April 10, 2013 By 10 Comments
…MySQL has implemented priority connection scheduling for the Thread Pool. (Alexey Kopytov) Percona Server for MySQL… Due to parse error in …max_allowed_packet variable. Bug fixed #1135097 (George Ormond Lorch III). Fixed the upstream bug #62578 which caused MySQL… is disabled. Bug fixed #1128066…
Post: Percona Server 5.5.30-30.2 rerelease fixes non-restart issue
April 24, 2013 By Leave a Comment
…MySQL has implemented priority connection scheduling for the Thread Pool. (Alexey Kopytov) Percona Server for MySQL… Due to parse error in …max_allowed_packet variable. Bug fixed #1135097 (George Ormond Lorch III). Fixed the upstream bug #62578 which caused MySQL… is disabled. Bug fixed #1128066…
Post: MySQL 5.5 and MySQL 5.6 default variable values differences
February 21, 2013 By 8 Comments
…_INCREMENT | 8 | 64 | | MAX_CONNECT_ERRORS | 10 | 100 | | SORT_BUFFER_SIZE | 2097152 | 262144 | | LC_MESSAGES_DIR | /mnt/nfs/dist/mysql-5.5.30-linux2… as max_connections is just 150 and there are less than 200 tables in this system. innodb_stats_on_metadata is disabled by… event. max_connect_errors was raised from 10 to 100 which is good change to reduce the potential of blocked host errors though I…
Post: Review of MySQL 5.6 Defaults Changes
October 8, 2012 By 10 Comments
… I actively recommended max_connect_errors = 100 10 or 100 does not make much difference if you get some sporadic network errors both can… which would mean limit disabled. Very few users actually need DOS prevention this variable strives to provide as MySQL is typically protected…
Post: New SpecJAppServer results at MySQL and Sun.
November 12, 2008 By Leave a Comment
… which makes it better to disable them. The MySQL Settings are probably what is the most interesting: MySQL 5.0 Tuning in /etc…] sql-mode = IGNORE_SPACE transaction-isolation = READ-COMMITTED max_allowed_packet = 1M max_connections=300 max_connect_errors=100 table_cache = 6000 read_rnd_buffer_size…
Post: Aligning IO on a hard disk RAID – the Benchmarks
June 9, 2011 By 13 Comments
… alignment, not different MySQL configurations, I didn’t try out different MySQL versions or settings… = 50 max_connections = 2500 max_connect_errors = 10 table_cache = 2048 max_allowed_packet = 16M binlog_cache_size = 16M max_heap_… setting #3 when WB cache was disabled, what I do know though is that…
Post: 10+ Ways to Crash or Overload MySQL
November 13, 2007 By 20 Comments
…been normally treated very quickly by MySQL. The moment you give someone access to MySQL Server, all MySQL Security guarantees is you …simulating number of failed connections. This can be avoided by having high max_connect_errors variables but this will obviously disable password brute force …
Comment: MySQL Server Memory Usage
December 20, 2012 By 21 Comments
…wait_timeout = 120 connect_timeout = 60 tmp_table_size = 192M max_heap_table_size = 192M max_allowed_packet = 64M #max_connect_errors = 10000 read_rnd_… for compatibility with mysql 3.x # clients (those using the mysqlclient10 compatibility package). #old_passwords=1 # Disabling symbolic-links is …
Post: Are PHP persistent connections evil ?
November 12, 2006 By 32 Comments
…MySQL server connections. Some people simply do not realize you can increase max_connections variable and get over 100 concurrent connections with MySQL…connections is limited you start getting connection errors which are easy to handle, in case of large number of connections…
