X-Ray Cannot Display All The Performance Graph | Nutanix Community
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I used X-Ray to do a performance testing for the Nutanix cluster. After added the target, and I do a Peak Performance Micro benchmark test. All the process has worked well. but when the performance testing is running, there is no I/O performance graph, only display the 3 graphs as cluster CPU usage,cluster network received, and cluster network transmitted. I cannot find the I/O performance information from the graph. I have meet this kind of problem many times. and the x-Ray version is 3.11.

As the beginning test, the timezone is not right and I have ever adjust the time of X-Ray VM.

 

I have got the some ideas for this problem. Seems it is time issue that caused this problem. If I installed xray on the ESXi platform, therre is no this issue in most of time. But if I installed xray on VMware workstation of the laptop which has different timezone with UTC, then this problem will happen sometimes.

Try a newer version of X-Ray if you still have this problem with 3.11. I believe this was fixed with the newer versions.

 

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