dotfiles/.etc/sysctl.conf

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2022-12-07 08:21:56 +01:00
## shared memory limits (chrome needs a ton)
kern.shminfo.shmall=24576 # default: kern.shminfo.shmall=8192
kern.shminfo.shmmax=100663296 # default: kern.shminfo.shmmax=33554432
kern.shminfo.shmmni=384 # default: kern.shminfo.shmmni=128
#
## semaphores
kern.shminfo.shmseg=384 # default: kern.shminfo.shmseg=128
kern.seminfo.semmns=180 # default: kern.seminfo.semmns=60
kern.seminfo.semmni=30 # default: kern.seminfo.semmni=10
# limits
#kern.maxproc=16384 # default: kern.maxproc=1310
#kern.maxfiles=8192 # default: kern.maxfiles=7030
#kern.bufcachepercent=40 # default: kern.bufcachepercent=20
#kern.maxvnodes=553998 # default: kern.maxvnodes=276999
#kern.somaxconn=2048 # default: kern.somaxconn=128
# acpi
machdep.lidaction=0 # 0=none, 1=suspend, 2=hibernate
kern.allowkmem=1 # userland access to /dev/(k)mem (for dmidecode)
#machdep.allowaperture=2 # See xf86(4)
# debug
ddb.console=1 # 1=Permit entry of ddb from the console
ddb.log=1 # 1=Log ddb output in kernel message buffer
kern.allowdt=1 # allow dynamic tracing with btrace and /dev/dt
#kern.timecounter.hardware=tsc
kern.video.record=1 # thinkshutter disables
kern.audio.record=1 # no mic support without headset
#hw.smt=1
#machdep.hwp.min_perf=255
#machdep.hwp.max_perf=255
#machdep.hwp.desired_perf=255
#machdep.hwp.epp_bias=performance
#kern.wxabort=1