kernel.perf_cpu_time_max_percent: 25 –> 5
kernel.sched_autogroup_enabled: 0 –> 1
kernel.sched_enable_thread_grouping: 0 –> 1
kernel.sched_child_runs_first: 0 –> 1
kernel.sched_downmigrate: 20 20
kernel.sched_upmigrate: 80 80
kernel.sched_group_downmigrate: 20
kernel.sched_group_upmigrate: 80
kernel.sched_tunable_scaling: 0
kernel.sched_latency_ns: 10000000 (10ms)
kernel.sched_min_granularity_ns: 1000000 (1ms)
kernel.sched_migration_cost_ns: 500000 (0.5ms) –> 1000000 (1ms)
kernel.sched_min_task_util_for_boost: 25
kernel.sched_min_task_util_for_colocation: 50
kernel.sched_nr_migrate: 32 –> 64
kernel.sched_schedstats: 1 –> 0
kernel.sched_wakeup_granularity_ns: 1000000 (1ms) –> 5000000 (5ms)
kernel.timer_migration: 1 –> 0
net.ipv4.tcp_ecn: 2 –> 1
net.ipv4.tcp_fastopen: 3
net.ipv4.tcp_syncookies: 1 –> 0
vm.compact_unevictable_allowed: 1 –> 0
vm.dirty_background_ratio: 5 –> 10
vm.dirty_ratio: 20 –> 30
vm.dirty_expire_centisecs: 300 (3s) –> 1000 (10s)
vm.dirty_writeback_centisecs: 500 (5s) –> 0 (0s)
vm.extfrag_threshold: 500 –> 750
vm.oom_dump_tasks: 1 –> 0
vm.page-cluster: 3 –> 0
vm.reap_mem_on_sigkill: 0 –> 1
vm.stat_interval: 1 –> 10
vm.swappiness: 100 –> 80
vm.vfs_cache_pressure: 100 –> 200
Next Buddy
No Strict Skip Buddy
No Nontask Capacity
TTWU Queue
Governor Tweaks
hispeed_load: 90 –> 80
hispeed_freq
CAF CPU Boost Tweaks
input_boost_freq: 1.4 GHz
input_boost_ms: 250 ms
I/O
iostats: 1 –> 0
readahead: 0
nr_requests: 128 –> 512
noop / none
ZRAM