Netapp Ontap Flexcache Configuration Pdf Cache Computing Cloud This test was performed using a small ontap select instance for both the cache and origin, and a single threaded write operation. your results might vary. write back should not be used for intracluster caching. intracluster caching occurs when the origin and cache are in the same cluster. Learn about using flexcache on your fsx for ontap file system to bring your datasets closer to clients requiring access in a space efficient, cost efficient, and performant manner.
Ontap Features Update Ontap 9 7 Technology Blog For All Things Learn how ontap flexcache can reduce wan latency and read times for global data. learn more docs app ontap 9 index more. Flexcache volumes are typically used for read intensive workloads. you can have a flexcache volume in the same cluster to accelerate performance for frequently accessed data or hot objects. You can use flexcache volumes to distribute hot data from the origin volume across the clusters within your network. this reduces wan traffic by giving users closer access points. you can also use flexcache technology to improve performance in cloud and hybrid cloud environments. The flexcache in ontap design offers the most benefit in specific use cases, and those specific use cases are listed as “ideal.” other use cases for a flexcache volume are possible, but the benefits have not been fully vetted.
Ontap Features Update Ontap 9 7 Technology Blog For All Things You can use flexcache volumes to distribute hot data from the origin volume across the clusters within your network. this reduces wan traffic by giving users closer access points. you can also use flexcache technology to improve performance in cloud and hybrid cloud environments. The flexcache in ontap design offers the most benefit in specific use cases, and those specific use cases are listed as “ideal.” other use cases for a flexcache volume are possible, but the benefits have not been fully vetted. This section covers the ontap features that are supported for use with flexcache volumes, whether that feature applies to the origin or the cache. some features that are not supported at the cache are supported at the origin. In this post, we explore several patterns for leveraging fsx for ontap flexcache to increase shared file system performance and reduce data transfer costs. all of the following configurations require network communication between fsx for ontap and the source ontap system. Starting in ontap 9.9.1, flexcache volumes cache a directory listing for "file not found" errors that occur when a file no longer exists on the origin volume. this helps reduce network traffic by removing the need to send multiple calls to the origin when clients search for non existent files. In 2009 we created a solution for real time caching for read intensive workloads which would eventually become flexcache. flexcache creates a sparse copy or a “cache” of data located near where the work is being done. local teams can use this cache for read purposes.
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