78 lines
4.6 KiB
Plaintext
78 lines
4.6 KiB
Plaintext
#####################################################################################
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# Test for autoscaling based on innodb_dedicated_server variable. #
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# #
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# #
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# This test checks autoscaling of following variables based on value of #
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# innodb_dedicated_server option #
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# - innodb_buffer_pool_size #
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# - innodb_log_file_size #
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# - innodb_log_files_in_group #
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# #
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# This test also does basic testing for new variable innodb_dedicated_server #
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#####################################################################################
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# Make sure to run only on Linux
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--source include/linux.inc
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# Make sure this test is not run on PB2 machines
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--source include/is_local_machine.inc
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# Make sure that there are no other tests running in parallel
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--source include/not_parallel.inc
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# Make sure UNIV_DEBUG_DEDICATED is defined and debug_sys_mem_size is available
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let $have_debug_dedicated = `SELECT * FROM performance_schema.global_variables where VARIABLE_NAME LIKE "%debug_sys_mem_size%"`;
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if (!$have_debug_dedicated) {
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--skip Test requires 'debug_dedicated'
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}
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--disable_query_log
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call mtr.add_suppression("\\[Warning\\] .*MY-\\d+.* Resizing redo log");
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call mtr.add_suppression("\\[Warning\\] .*MY-\\d+.* Starting to delete and rewrite log files.");
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call mtr.add_suppression("\\[Warning\\] .*MY-\\d+.* New log files created");
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call mtr.add_suppression("\\[Warning\\] .*MY-\\d+.* Option innodb_dedicated_server is ignored ");
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call mtr.add_suppression("\\[Warning\\] .*MY-\\d+.* No argument was provided to --log-bin, and --log-bin-index was not used");
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call mtr.add_suppression("\\[Warning\\] .*MY-\\d+.* option 'innodb-buffer-pool-size': signed value");
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--enable_query_log
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##############################################################################
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# Autoscaling is done as per below formula: #
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# innodb_buffer_pool_size #
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# server_memory < 1G ? 128M (same as current default) #
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# server_memory <= 4G ? server_memory * 0.5 #
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# server_memory > 4G ? server_memory * 0.75 #
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# #
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# innodb_log_file_size #
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# buf_pool_size < 1G ? 48M (same as current default) #
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# buf_pool_size < 8G ? 512M #
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# buf_pool_size <= 128G ? 1024M #
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# buf_pool_size > 128G ? 2048M #
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# #
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# innodb_log_files_in_group #
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# buf_pool_size < 1G ? 2 (same as current default) #
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# buf_pool_size < 8G ? ROUND(buf_pool_size/GB) #
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# buf_pool_size <= 128G ? ROUND(buf_pool_size/GB * 0.75) #
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# buf_pool_size > 128G ? 64 #
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# #
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# Following Perl module calculates server memory and evaluates #
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# innodb_buffer_pool_size and #
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# innodb_log_file_size #
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# innodb_log_files_in_group #
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# based on above formula. #
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# #
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# NOTE : Please build the server with UNIV_DEBUG_DEDICATED!!!!!! #
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##############################################################################
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# Test 1: 1G
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let $debug_sys_mem_size=1;
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--source suite/special/t/innodb_dedicated_server_gcov.inc
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# Test 2: 4G
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let $debug_sys_mem_size=4;
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--source suite/special/t/innodb_dedicated_server_gcov.inc
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# Test 3: 16G
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let $debug_sys_mem_size=16;
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--source suite/special/t/innodb_dedicated_server_gcov.inc
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# Test 4: 200G
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let $debug_sys_mem_size=200;
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--source suite/special/t/innodb_dedicated_server_gcov.inc
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