Hugepage Configuration Tuning
- Configuring Huge Pages for the Data Segment
Configuring huge pages for the data segment can reduce the probability of translation lookaside buffer (TLB) miss and CPU scheduling caused by insufficient pages, thereby improving write performance. Perform the following steps on all server nodes. - Configuring Huge Pages for the Code Segment
Configuring huge pages for the code segment of ceph-osd can reduce the number of misses in the instruction translation lookaside buffer (iTLB) and further improve performance.
Parent topic: EC Turbo Tuning Guide