Looks weird, at-least the storm-starter exclamation and word count topologies shows Assigned Mem: 2496 MB and capacity numbers in the range of “0.005 - 0.015” on a 16 GB macbook.
Thanks, Arun On 1/23/18, 3:09 PM, "Alexandre Vermeerbergen" <avermeerber...@gmail.com> wrote: >Hello, > >I'm afraid I my vote in 1.2.0 RC1 is a -1: > >Indeed metrics displayed in Storm UI from 1.2.0 RC1 are obviously wrong. > >See for example attached picture showing "Assigned Mem (MB)" for one >of our topologies: >- On the left hand side we have Storm 1.1.0 showing 2112 MB on each >host, which sounds "normal" to us (in line with what we had with >previous Storm 1.0.3 version) >- On the right hand side we have Storm 1.2.0 RC1 showing 65 MB on >each host, which sound completely wrong ! > >And I have similar concerns on the statistics on bolts, for example on >a bolt of our topology in charge of writing logs into HBase, we have: > >With Storm 1.1.0, capacity (last 10 min): 0.090 ; Execute Latency (ms): 0.029 >With Storm 1.2.0, capacity (last 10 min): 438.956 ; Execute Latency >(ms): 197.840 > >Am I the only one to find weird numbers in Storm UI 1.2.0 ? > >Best regards, >Alexandre Vermeerbergen
