deepin-op for Debian
-------------------

<this file describes information about the source package, see Debian policy
manual section 4.14. You WILL either need to modify or delete this file>



 -- caitongxun <caitongxun@unixbench.com>  Fri, 28 Aug 2020 14:24:02 +0800

#99-uos.rules
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="deadline"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/iosched/slice_idle}="0"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/iosched/low_latency}="0"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/iosched/quantum}="32"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/iosched/slice_sync}="400"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/nr_requests}="4096"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/read_ahead_kb}="4096"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/iosched/back_seek_penalty}="16"
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="1", ATTR{queue/max_sectors_kb}="%s{queue/max_hw_sectors_kb}"


#deepin.conf

# net.core.busy_read=50
# net.core.busy_poll=100
net.core.dev_weight=512
net.core.rmem_max=2097152
net.core.rmem_default=2097152
net.core.wmem_max=2097152
net.core.wmem_default=2097152
net.core.message_burst=50
net.core.message_cost=1
net.core.netdev_budget=1024
net.core.netdev_max_backlog=8000
net.core.netdev_tstamp_prequeue=1
net.core.optmem_max=524288
net.core.somaxconn=512
net.ipv4.tcp_fin_timeout=40
net.ipv4.tcp_invalid_ratelimit=2000
net.ipv4.tcp_max_syn_backlog=2048
net.ipv4.tcp_tw_recycle=1
net.ipv4.tcp_tw_reuse=1
net.ipv4.tcp_thin_linear_timeouts=1
net.ipv4.tcp_thin_dupack=1
net.ipv4.tcp_limit_output_bytes=1048576
net.ipv4.icmp_errors_use_inbound_ifaddr=1
vm.swappiness=10
vm.vfs_cache_pressure=40
kernel.sched_latency_ns=3000000
kernel.sched_migration_cost_ns=250000
kernel.sched_min_granularity_ns=300000
kernel.sched_wakeup_granularity_ns=500000
kernel.sched_cfs_bandwidth_slice_us=3000
kernel.sched_autogroup_enabled=1
