参数推荐功能添加

- name: "kernel.sched_cfs_bandwidth_slice_us"
    info:
      desc: "Fixed size of the time slice applied for from the global time pool"
      get: "sysctl -n kernel.sched_cfs_bandwidth_slice_us"
      set: "sysctl -w kernel.sched_cfs_bandwidth_slice_us=$value"
      needrestart: "false"
      type: "discrete"
      scope:
        - 1000
        - 50000
      step: 1000
      items:
      dtype: "int"
  - name: "kernel.sched_latency_ns"
    info:
      desc: "Maximum running time of a running process."
      get: "sysctl -n kernel.sched_latency_ns"
      set: "sysctl -w kernel.sched_latency_ns=$value"
      needrestart: "false"
      type: "discrete"
      scope:
        - 1000000
        - 100000000
      step: 1000000
      items:
      dtype: "int"
  - name: "net.ipv4.tcp_synack_retries"
    info:
      desc: "For the remote connection request SYN, the kernel sends a SYN + ACK packet
        to acknowledge the receipt of the previous SYN connection request packet.
        It's called a three-way handshake. This parameter determines the number of
        SYN+ACK packets sent by the kernel before the kernel discards the connection."
      get: "sysctl -n net.ipv4.tcp_synack_retries"
      set: "sysctl -w net.ipv4.tcp_synack_retries=$value"
      needrestart: "false"
      type: "discrete"
      scope:
        - 3
        - 64
      step: 1
      items:
      dtype: "int"
  - name: "net.ipv4.tcp_thin_linear_timeouts"
    info:
      desc: "Check whether the TCP stream is thin after the retransmission times out."
      get: "sysctl -n net.ipv4.tcp_thin_linear_timeouts"
      set: "sysctl -w net.ipv4.tcp_thin_linear_timeouts=$value"
      needrestart: "false"
      type: "discrete"
      options:
        - "0"
        - "1"
      dtype: "string"

徐羿/notes

内容风险标识

评论 (0)

徐羿/notes .gitee-modal { width: 500px !important; }

内容风险标识