When entering the Filter Rules dashboard there is some idling (“Loading”) going on until I get a ...

peter.dengler
peter.dengler LSEG
in Velocity Analytics
When entering the Filter Rules dashboard there is some idling (“Loading”) going on until I get a timeout.
Tagged:

Best Answer

  • mary e
    mary e LSEG
    Answer ✓

    The below system configuration changes, to increase the system resources such as file descriptors, have been seen to resolve this issue.


    In /etc/security/limits.conf, add the below:


    * soft nproc 65535
    * hard nproc 65535
    * soft nofile 65535
    * hard nofile 65535


    In /etc/sysctl.conf, add the below:

    # Custom Config
    net.ipv4.ip_local_port_range = 32800 61000
    net.core.wmem_max = 8388608
    net.core.wmem_default = 8388608
    net.core.rmem_max = 8388608
    net.core.rmem_default = 8388608
    net.ipv4.tcp_rmem = 4096 8388608 16777216
    net.ipv4.tcp_wmem = 4096 8388608 16777216
    net.ipv4.tcp_mem = 4096 8388608 16777216
    fs.file-max = 65535
    # Custom Config End

    These changes will require a reboot of the machine to take effect.

Categories