Alex,
I experimented with rally yesterday and faced with some troubles. My test suite was simple enough and while running it I saw few backtraces on the screen. I captured backtraces and attached it as well as my test suit file. Also I tried to investigate this error and found that the test was doing sequence of GET requests, then doing DELETE request and then GET request again. I can conclude that it is some other result than we expect It is okay, because there is only one way to check that: 1) VM is created/deleted/... 2) Image is uploaded/deleted/... 3) .... It is to pull status of object, and wait until it becomes ready. openstack-rally command raised such exception because all calls of snapshot_server method failed. So we try to aggregate empty list of results. Could you file a bug in launchpad? Best regards, Boris Pavlovic -- Mirantis Inc. On Thu, Nov 7, 2013 at 5:44 PM, Alexander Gorodnev <[email protected]>wrote: > Hi team, > > I experimented with rally yesterday and faced with some troubles. My test > suite was simple enough and while running it I saw few backtraces on the > screen. I captured backtraces and attached it as well as my test suit file. > Also I tried to investigate this error and found that the test was doing > sequence of GET requests, then doing DELETE request and then GET request > again. I can conclude that it is some other result than we expect. > > Also when I'm trying to get details on my task I see the following error > message: > > :~/rally$ openstack-rally task detailed > 648a583e-ba0a-426d-8d9f-ffeaac0a9a03 > > > ================================================================================ > Task 648a583e-ba0a-426d-8d9f-ffeaac0a9a03 is finished. > > -------------------------------------------------------------------------------- > > test scenario NovaServers.snapshot_server > args position 0 > args values: > {u'args': {u'flavor_id': 42, > u'image_id': u'cfd22ffe-3c75-4c83-be58-9e9b316a7b64'}, > u'concurrent': 1, > u'times': 1} > Command failed, please check log for more info > 2013-11-07 17:36:10.140 30348 CRITICAL rally [-] max() arg is an empty > sequence > > Any help would be appreciated. > > Thanks, > Alexander >
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