| Server IP : 104.21.38.3 / Your IP : 162.158.108.159 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/src/mysql-test/extra/rpl_tests/ |
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################################################################################
# Build connections to master server
# Stress test that execute massive queries on every connection
#
# ################################################################################
--connection master
--disable_query_log
--disable_result_log
--let $n= $connections
--let $i= 1
while ($i < $n)
{
--eval CREATE TABLE t$i(c1 INT) ENGINE= $engine;
--inc $i
}
--enable_result_log
--enable_query_log
--source include/sync_slave_sql_with_master.inc
--echo # Build connections to master server
--disable_query_log
--disable_result_log
--let $i= 1
while ($i < $n)
{
--connect(con$i,127.0.0.1,root,,test,$MASTER_MYPORT,)
--inc $i
}
if ($error_simulation)
{
--let $i= 1
while ($i < $connections)
{
--connection con$i
set session debug="+d,simulate_binlog_flush_error";
--inc $i
}
}
--enable_result_log
--enable_query_log
--echo # Stress test that execute massive queries on every connection
--let $m= $loops
--let $j= 1
--disable_query_log
--disable_result_log
while ($j < $m)
{
# Execute INSERT statement on these connections in parallel
--let $i= 1
while ($i < $n)
{
--connection con$i
--send
--eval INSERT INTO t$i VALUES(2)
--inc $i
}
# reap on every connection
--let $i= 1
while ($i < $n)
{
--connection con$i
--reap
--inc $i
}
--inc $j
}
if ($error_simulation)
{
--let $i= 1
while ($i < $connections)
{
--connection con$i
set session debug="-d,simulate_binlog_flush_error";
--inc $i
}
}
--enable_result_log
--enable_query_log
--let $slave_timeout= 3600
if ($enable_diff_table)
{
--source include/sync_slave_sql_with_master.inc
--echo # Test if the results are consistent on master and slave
--let $i= 1
while ($i < $n)
{
--let $diff_tables= master:t$i, slave:t$i
--source include/diff_tables.inc
--inc $i
}
}
# clean up
--connection master
--disable_query_log
--disable_result_log
# disconnect connections
--let $i= 1
while ($i < $n)
{
--disconnect con$i
--inc $i
}
# drop tables
--let $i= 1
while ($i < $n)
{
--eval DROP TABLE t$i
--inc $i
}
--enable_result_log
--enable_query_log
--source include/sync_slave_sql_with_master.inc