관리-도구

편집 파일: tuned.conf

# # tuned configuration # [main] summary=Optimize for running KVM guests include=throughput-performance [sysctl] # Start background writeback (via writeback threads) at this percentage (system # default is 10%) vm.dirty_background_ratio = 5 [cpu] # Setting C3 state sleep mode/power savings force_latency=cstate.id_no_zero:3|70 [scheduler] runtime=0 # The total time the scheduler will consider a migrated process # "cache hot" and thus less likely to be re-migrated # (system default is 500000, i.e. 0.5 ms) sched_migration_cost_ns = 5000000