109 lines
2.5 KiB
Plaintext
109 lines
2.5 KiB
Plaintext
# Created: Horst Hunger 2014-05-21
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# WL#3836: Method to bring servers off line
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-- source include/not_threadpool.inc
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# Save the global value to be used to restore the original value.
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SET @global_saved_tmp = @@global.offline_mode;
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# This count may not be 1, because of the probably existing connections
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# from the previous/parallel test runs
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let $user_count= `SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST
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WHERE USER != 'event_scheduler'`;
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# test case 2.1.14 1)
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# Create high nb of non-super users
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let $nbconn_max= 100;
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let $nbconn= $nbconn_max;
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while ($nbconn)
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{
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eval CREATE USER 'user$nbconn'@'localhost';
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dec $nbconn;
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}
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# Super user sessions
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let $nbsu_max= 3;
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let $nbsu= $nbsu_max;
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while ($nbsu)
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{
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--connect(su$nbsu,localhost,root)
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dec $nbsu;
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}
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let $nbconn= $nbconn_max;
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while ($nbconn)
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{
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--connect(conu$nbconn,localhost,user$nbconn)
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dec $nbconn;
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}
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--connection default
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SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST;
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SHOW STATUS LIKE 'threads_connected';
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SET GLOBAL offline_mode = ON;
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# Wait until all non super user have been disconnected (for slow machines)
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let $count_sessions= $nbsu_max + $user_count;
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--source include/wait_until_count_sessions.inc
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SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST;
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SHOW STATUS LIKE 'threads_connected';
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SET GLOBAL offline_mode = OFF;
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# Disconnect cleanup session infos on client side to be able to reconnect.
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let $nbconn= $nbconn_max;
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while ($nbconn)
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{
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--disconnect conu$nbconn
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--connect(conu$nbconn,localhost,user$nbconn)
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dec $nbconn;
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}
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--connection default
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SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST;
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SHOW STATUS LIKE 'threads_connected';
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SET GLOBAL offline_mode = ON;
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# Wait until all non super user have been disconnected (for slow machines)
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let $count_sessions= $nbsu_max + $user_count;
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--source include/wait_until_count_sessions.inc
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SELECT COUNT(USER) FROM INFORMATION_SCHEMA.PROCESSLIST;
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SHOW STATUS LIKE 'threads_connected';
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# Clean up
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let $nbconn= $nbconn_max;
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while ($nbconn)
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{
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--disconnect conu$nbconn
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dec $nbconn;
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}
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let $nbsu= $nbsu_max;
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while ($nbsu)
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{
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--disconnect su$nbsu
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dec $nbsu;
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}
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# Wait until all users have been disconnected (for slow machines)
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let $count_sessions= $user_count;
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--source include/wait_until_count_sessions.inc
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let $nbconn= $nbconn_max;
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while ($nbconn)
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{
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eval DROP USER 'user$nbconn'@'localhost';
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dec $nbconn;
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}
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--echo # Restoring the original values.
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SET @@global.offline_mode = @global_saved_tmp;
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--source suite/xengine/include/check_xengine_log_error.inc
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