Latency Variation in LAN Environment

[thiyagarajankalaiselvan]

Helllo All,

I am facing a Latency inconsistency issue in LAN environment for few production servers.

Issue is there for a moment and it goes away after some time.

Only few servers in the particular VLAN are experiencing the latency inconsistency issue and other servers in the same VLAN does not have any issue.

During the problem time I am able to ping the gateway of that VLAN without any issues.

Can anybody help me to isolate the problematic segment?

Regards,

Thiyagarajan

[jonathanaxford]

Hi there,

How are you measuring the latency? Can you be sure that it is a network latency issue and not a Server utilisation issue?

Many thanks

Jonathan

[thiyagarajankalaiselvan]

Hi,

I am measuring it based on the output of  ping response time from the server.

Can you help me to know any steps to isolate Network delay issue and Server Utilization issue.

Is there any command to execute on the switch to find the port utlization?

Regards,

Thiyagarajan