September 2024
Intermediate to advanced
432 pages
13h 23m
Spanish
book
Cassandra: La Guía Definitiva, (Revisada) Tercera Edición, 3ª Edición
by Jeff Carpenter, Eben Hewitt
Content preview from Cassandra: La Guía Definitiva, (Revisada) Tercera Edición, 3ª Edición
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Capítulo 13. Ajuste del rendimiento
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En este capítulo, aprenderás cómo y por qué ajustar Cassandra para mejorar el rendimiento, y una metodología para establecer objetivos de rendimiento, monitorizar el rendimiento de tu clúster, simular cargas de estrés y solucionar problemas de objetivos de rendimiento. También aprenderás sobre ajustes específicos en los archivos de configuración de Cassandra, y opciones en tablas individuales, y cómo afectan al rendimiento y a la utilización de recursos de tu clúster.
Gestión del rendimiento
Para ser eficaz a la hora de conseguir y mantener un alto nivel de rendimiento en tu cluster, es útil pensar en la gestión del rendimiento como un proceso que comienza con la arquitectura de tu aplicación y continúa a través del desarrollo y las operaciones.
Establecer objetivos de rendimiento
Antes de iniciar cualquier esfuerzo de ajuste del rendimiento, es importante tener claros los objetivos, tanto si acabas de empezar a implantar una aplicación, como si estás manteniendo una existente.
Al planificar un clúster, es importante saber cómo se utilizará: el número de clientes, los patrones de uso previstos, los periodos punta esperados, etc. Esto es útil para planificar la capacidad inicial del clúster y para planificar su crecimiento, como se explica en el Capítulo 10.
Una parte importante de este esfuerzo de planificación consiste en identificar ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.