3747701d1c
The interruptions avoided by the rtentsk logic: "Add plugin to open a socket with SOF_TIMESTAMPING_OPT_TX_SWHW. This is for avoiding interruptions due to static key IPIs due to opening socket with timestamping enabled (by opening a socket ourselves the static key is kept enabled)." Are also desired on systems that use cpu-partitioning. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
25 lines
515 B
Text
25 lines
515 B
Text
#
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# tuned configuration
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#
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[main]
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summary=Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
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include=latency-performance
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[vm]
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transparent_hugepages=never
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[sysctl]
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net.core.busy_read=50
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net.core.busy_poll=50
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net.ipv4.tcp_fastopen=3
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kernel.numa_balancing=0
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kernel.hung_task_timeout_secs = 600
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kernel.nmi_watchdog = 0
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vm.stat_interval = 10
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kernel.timer_migration = 0
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[bootloader]
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cmdline_network_latency=skew_tick=1 tsc=reliable
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[rtentsk]
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