Need to change Network parameters
Sap Application team performing TPO analysis and have some recommendations for OS parameters. Can you please review the below mentioned parameters and let us know
net.core.somaxconn = 128
net.ipv4.tcp_max_syn_backlog = 2048
net.core.rmem_max = 229376
net.core.wmem_max = 229376
They are asking us to change the above parameters as per below
Expecting changes as per below
net.core.somaxconn = 4096
net.ipv4.tcp_max_syn_backlog = 8192
net.core.rmem_max = 6291456
net.core.wmem_max = 4194304
If these can be implemented are not/
Any impact that you see with current settings.
Other depending factors if we modify these parameters.
Process to get them updated in environment and if it requires downtime.