24 lines
953 B
XML
24 lines
953 B
XML
<?xml version="1.0" encoding="utf-8" ?>
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<root>
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<dn>
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<PARAM KEY='checkpoint_segments' VALUE='64' />
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<PARAM KEY='max_connections' VALUE='5000' />
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<PARAM KEY='max_prepared_transactions' VALUE='800' />
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<PARAM KEY='work_mem' VALUE='64MB' />
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<!-- Do not set max_process_memory in dummy datanodes -->
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<PARAM KEY='max_process_memory' VALUE='PHYSIC_MEMORY*0.665/(N+MAX_MASTER_DATANUM_IN_ONENODE)' />
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<PARAM KEY='shared_buffers' VALUE='PHYSIC_MEMORY*0.38/(N+MAX_MASTER_DATANUM_IN_ONENODE)' />
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<PARAM KEY='audit_enabled' VALUE='on' />
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<PARAM KEY='wal_keep_segments' VALUE='16' />
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<!-- parameters for parallel redo -->
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<PARAM KEY='recovery_max_workers' VALUE='4' />
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<!-- parameters for incremental checkpoint -->
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<PARAM KEY='enable_incremental_checkpoint' VALUE='on' />
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<PARAM KEY='enable_double_write' VALUE='on' />
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<PARAM KEY='use_workload_manager' VALUE='off' />
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</dn>
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</root> |