Important Terminologies in Cache Warming
There are some important terminology used in cache warming are discussed as follows:
- Cache: A smaller, faster storage layer that holds copies of data from the primary storage, allowing quicker access.
- Cache Hit: Occurs when the requested data is found in the cache, allowing for faster retrieval.
- Cache Miss: Occurs when the requested data is not found in the cache, necessitating retrieval from the primary storage, which is slower.
- Proactive Caching: Pre-loading data into the cache before requests are made (cache warming).
- Reactive Caching: Loading data into the cache only when it is requested by users (cache population).
- Cache Invalidation: The process of removing outdated or no longer relevant data from the cache to ensure consistency with the primary storage.
What is Cache Warming?
Cache warming is a proactive technique used in computing to pre-load data into a cache before it is actually needed by the system. This process helps to enhance the performance and speed of applications by reducing latency and ensuring that data is readily available when requested. Cache warming is particularly useful in systems where the cost of retrieving data from the primary storage is high in terms of time or computational resources.
Important Topics to Understand Cache Warming
- What is Cache Warming?
- Important Terminologies in Cache Warming
- Importance of Cache Warming in System Performance
- How Cache Warming Works?
- Methods of Cache Warming
- Applications of Cache Warming
- Benefits of Cache Warming
- Challenges in Cache Warming
- Real-World Examples of Cache Warming
- Difference Between Cache Warming and Cache Population