best pratices to configure gmheap and locksiz
Dear experts,
Please, what's best prasctices to setup and configure gmheap and locksiz parameters?
Thank you so much!
Product version: Caché 2018.1
Discussion (2)1
Comments
I suggest reading the article: InterSystems Data Platforms and Performance Part 4 - Looking at Memory
locksiz is in bytes, uses a subset of gmheap memory and is dynamic. Here it the older Cache version.
gmheap is in megabytes and is static. The default in IRIS is 0.75% of total RAM. Here is the older Cache version.
You can monitor memory usage in the System Management Portal.