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Rally report - interpretation

asked 2020-05-08 01:27:58 -0600

happy75 gravatar image

HI Openstack Rally experts, I would like to ask how the report is interpreted. For example in the webpage:

For the graph "NovaServers.boot_and_delete_server", what does the x axis (Iteration (order number of method's call)) mean? Does that mean th 1st, 2nd,3rd...10th time the boot and delete operation gets run? If so, why is the 2nd time take much longer than all the other times?


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answered 2020-05-12 06:17:56 -0600

eblock gravatar image

Although I haven't used Rally yet I believe your interpretation is correct. The config section above also shows 10 iterations:

       "runner": {
            "type": "constant",
            "times": 10,
            "concurrency": 2

The reason for the delay in the second run has to be analyzed separately, there are several reasons I could think of, but that would be just guessing.

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Asked: 2020-05-08 01:27:58 -0600

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Last updated: May 12 '20