In an email thread including Jake, Kevin, Gavin and Mark, it appears this information is still be available in WUGetStats and "ws_workunits/wudetails", but that the WUGetGraph "...code should still work, but obviously doesn't," and it may be "...an oversight that the stats are no longer included."
Creating this ticket per Gavin's request to research why timings, skew, etc. are no longer returned in WUGetGraph.
Yes, that regression framework is designed to catch problems like this. At present, it is just for wudetails. Should we look at adding the test cases for the other services ESP services? And if so, just WUGetGraph and WUGetStats or as many of the others as we can?
Anthony Fishbeck November 25, 2020 at 4:53 PM
had created an ESP regression framework and some WsWorkunits test cases in particular, but I'm not sure the state of it or weather it would have caught this regression.
WUGetGraph in HPCC 6x returned extra information that is missing in 7x, such as:
TimeMinLocalExecute, TimeMaxLocalExecute, TimeAvgLocalExecute
SkewMinLocalExecute, SkewMaxLocalExecute
NodeMinLocalExecute, NodeMaxLocalExecute
(list is representative, not comprehensive)
In an email thread including Jake, Kevin, Gavin and Mark, it appears this information is still be available in WUGetStats and "ws_workunits/wudetails", but that the WUGetGraph "...code should still work, but obviously doesn't," and it may be "...an oversight that the stats are no longer included."
Creating this ticket per Gavin's request to research why timings, skew, etc. are no longer returned in WUGetGraph.
6x Testing: http://10.194.152.54:8010/WsWorkunits/WUGetGraph?ver_=1.48&form
7x Testing: http://10.173.70.54:8010/WsWorkunits/WUGetGraph?ver_=1.48&form