Servers with same configuration perform differently

Thiruvikraman Sridharan 1 Reputation point
2022-03-16T22:03:07.373+00:00

We have 2 VMs- SERVER A and SERVER B, both has 64 GB of RAM, Intel Xeon CPU E5-2690. SERVER A has 16 CPUs and SERVER B has 24 CPUs.

We are facing performance issue with the SERVER B.

Example 1: A process that runs for about 6 hours in SERVER A, takes about 9 hours to run in the SERVER B.

Example 2: A file with a size of ~800 MB opens fine in NOTEPAD++ in SERVER A throws an error "FILE IS TOO BIG TO BE OPENED" in SERVER B.

What should I check/change in the SERVER B for this issue?

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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  1. Karlie Weng 15,186 Reputation points Microsoft Vendor
    2022-04-11T04:31:03.123+00:00

    Hello @Thiruvikraman Sridharan

    You may use Performance Monitor to troubleshoot why something is slow or broken, and keep a check on the performance of your system and identify how different programs affect the system performance.

    Windows Performance Monitor Overview

    Best Regards
    Karlie

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