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| title: System Member Performance |
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| You can modify some configuration parameters to improve system member performance. |
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| Before doing so, you should understand [Basic Configuration and Programming](../../basic_config/book_intro.html). |
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| - **[Member Properties](system_member_performance_distributed_system_member.html)** |
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| Several performance-related properties apply to a cache server or application that connects to the cluster. |
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| - **[JVM Memory Settings and System Performance](system_member_performance_jvm_mem_settings.html)** |
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| You configure JVM memory settings for the Java application by adding parameters to the java invocation. For the cache server, you add them to the command-line parameters for the gfsh `start server` command. |
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| - **[Garbage Collection and System Performance](system_member_performance_garbage.html)** |
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| If your application exhibits unacceptably high latencies, you might improve performance by modifying your JVM’s garbage collection behavior. |
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