FM / latency-performance

/usr/lib/tuned/latency-performance

Name	Size	Mode	Actions
tuned.conf	1221	0644	edit dl rm

Edit: /usr/lib/tuned/latency-performance/tuned.conf (1221B)

#
# tuned configuration
#

[main]
summary=Optimize for deterministic performance at the cost of increased power consumption

[cpu]
force_latency=cstate.id_no_zero:1|3
governor=performance
energy_perf_bias=performance
min_perf_pct=100
boost=1

[acpi]
platform_profile=performance

[vm]
# If a workload mostly uses anonymous memory and it hits this limit, the entire
# working set is buffered for I/O, and any more write buffering would require
# swapping, so it's time to throttle writes until I/O can catch up.  Workloads
# that mostly use file mappings may be able to use even higher values.
#
# The generator of dirty data starts writeback at this percentage (system default
# is 20%)
dirty_bytes=10%

# Start background writeback (via writeback threads) at this percentage (system
# default is 10%)
dirty_background_bytes=3%

[sysctl]
# The swappiness parameter controls the tendency of the kernel to move
# processes out of physical memory and onto the swap disk.
# 0 tells the kernel to avoid swapping processes out of physical memory
# for as long as possible
# 100 tells the kernel to aggressively swap processes out of physical memory
# and move them to swap cache
vm.swappiness=10

[video]
panel_power_savings=0

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