2 Mar
2021
2 Mar
'21
2:09 p.m.
The system setup scripts can be separated to setup/*
+intrrupt_nic_binding() +{ + local core_ranges='55-79 93-95' + ethtool -L $nic combined 28 + for core_range in $core_ranges + do + $LKP_SRC/bin/set_nic_irq_affinity $core_range $nic + done + ethtool -l $nic +} + +net_io_cache_setting() +{ + echo deadline > /sys/block/"$device"/queue/scheduler + echo 2048 > /sys/block/"$device"/queue/nr_requests +} + +getcpu_process_bind_core() +{ + cd /getcpu || exit + insmod getcpu-hi.ko + numactl -C 0-92 -i 0-3 "$mysqld" --defaults-file=/etc/my.cnf --port="$mysql_port" & + sleep 20 +}