TileOS/tileos-system-adjustments
TileOS/tileos-system-adjustments
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This commit is contained in:
Aleksey Samoilov 2023-11-28 20:51:32 +04:00
parent da2f443408
commit 2980455e61
1 changed files with 14 additions and 0 deletions
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14
etc/sysctl.d/tileos.conf
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@ -54,3 +54,17 @@ net.ipv4.tcp_slow_start_after_idle = 0
# Protect against tcp time-wait assassination hazards, drop RST packets for sockets in the time-wait state. Not widely supported outside of Linux, but conforms to RFC: # Protect against tcp time-wait assassination hazards, drop RST packets for sockets in the time-wait state. Not widely supported outside of Linux, but conforms to RFC:
net.ipv4.tcp_rfc1337 = 1 net.ipv4.tcp_rfc1337 = 1
# Contains, as a bytes of total available memory that contains free pages and reclaimable
# pages, the number of pages at which a process which is generating disk writes will itself start
# writing out dirty data.
vm.dirty_bytes = 268435456
# Contains, as a bytes of total available memory that contains free pages and reclaimable
# pages, the number of pages at which the background kernel flusher threads will start writing out
# dirty data.
vm.dirty_background_bytes = 134217728
# The kernel flusher threads will periodically wake up and write old data out to disk. This
# tunable expresses the interval between those wakeups, in 100'ths of a second (Default is 500).
vm.dirty_writeback_centisecs = 1500