Benoit_Desclos_
May 31, 2017Nimbostratus
LTM profile RAMCACHE
Hi,
LTM Profile RAMCACHE has only 40 records, but http acceleration profile has 10,000 maximum entries why big-ip limits to 40 records? (ramcache has freespace)
Hi,
LTM Profile RAMCACHE has only 40 records, but http acceleration profile has 10,000 maximum entries why big-ip limits to 40 records? (ramcache has freespace)
Hi,
Web Acceleration profiles has multiple options in order to add entries in the BIG-IP cache.
Please review the options below in order to check why your cache has only 40 records:
Hi,
For example, if your objects exceed 10 MB there's no more room for any other object in the cache (If your cache size config has a 10 MB value). Also, if your objects are not betweeen the Minimum/Maximun Object Size (in bytes), the web acceleration profile don't cache/storage those objects in RAM.
The same thing occurs for the other configuration parameters. So check carefully if your objects meet your Web Acceleration profile "matching" criteria.
You could use the command tmsh show ltm profile ramcache in order to check the cache Miss/Hit process.
Here you have some details:
Cacheable content
You can configure the BIG-IP cache feature to cache the following content types:
Non-cacheable content
The cache feature does not cache the following items:
More information:
K14903: Overview of the Web Acceleration profile (11.x)
:-)