801d7ccdc7
Adding a short sleep before the second attempt at connection creation is done seems to significantly improve the reliability of the test.
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/**
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* @file pers_02.cpp - Persistent connection tests - crash during Maxscale restart
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*
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* - Set max_connections to 20
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* - Open 75 connections to all Maxscale services
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* - Close connections
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* - Restart replication (stop all nodes and start them again, execute CHANGE MASTER TO again)
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* - Set max_connections to 2000
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* - Open 70 connections to all Maxscale services
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* - Close connections
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* - Check there is not crash during restart
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*/
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#include "testconnections.h"
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#include "maxadmin_operations.h"
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int main(int argc, char *argv[])
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{
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TestConnections * Test = new TestConnections(argc, argv);
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Test->set_timeout(60);
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Test->repl->execute_query_all_nodes((char *) "set global max_connections = 20;");
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Test->create_connections(0, 75, true, true, true, true);
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Test->stop_timeout();
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Test->repl->stop_nodes();
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Test->repl->start_replication();
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Test->repl->close_connections();
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Test->repl->sync_slaves();
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// Increase connection limits and wait a few seconds for the server to catch up
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Test->repl->execute_query_all_nodes((char *) "set global max_connections = 2000;");
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sleep(10);
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Test->set_timeout(60);
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Test->add_result(Test->create_connections(0, 70 , true, true, true, true),
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"Connections creation error \n");
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Test->check_log_err(0, (char *) "fatal signal 11", false);
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Test->check_maxscale_alive(0);
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int rval = Test->global_result;
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delete Test;
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return rval;
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}
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