NAME¶
tuned-profiles-sap-hana - description of profiles provided for the SAP HANA
DESCRIPTION¶
These profiles provides performance optimizations for the SAP HANA applications.
PROFILES¶
The following profiles are provided:
- sap-hana
- A performance optimized profile for the SAP HANA applications. It is based
on throughput-performance profile. It additionally disables transparent
hugepages, locks CPU to the low C states (by PM QoS) and tunes sysctl
regarding semaphores.
- sap-hana-vmware
- A performance optimized profile for the SAP HANA applications on VMware.
It is based on throughput-performance profile. It additionally disables
transparent hugepages, locks CPU to the low C states (by PM QoS) and tunes
sysctl regarding semaphores. It decreases virtual memory swappiness and
disables large receive offload for the network adapter.
FILES¶
/etc/tuned/*
/usr/lib/tuned/*
AUTHOR¶
Jaroslav Škarvada <jskarvad@redhat.com>
