Messages in this thread | | | Date | Wed, 17 Aug 2016 16:48:32 +0800 | From | Aaron Lu <> | Subject | Re: [LKP] [lkp] [sctp] a6c2f79287: netperf.Throughput_Mbps -37.2% regression |
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On Wed, Aug 17, 2016 at 04:02:45PM +0800, Xin Long wrote: > >> you mean only this two line: > >>> + unsigned long prsctp_param; > >>> + int sent_count;ca; > >> > >> caused the performance issue ? > > > > Right. > OK, can you remove this line from your patch > + int sent_count; > > then test again, thanks.
It doesn't change on my desktop Sandybridge.
$ cat 4.7.0-rc6-01199-g116558d316e8/0/netperf.json { "netperf.Throughput_Mbps": [ 748.2056249999998 ] }
Where commit 116558d316e8 is based on top of the last test commit 98dd2532b14e with the sent_count removed.
Thanks, Aaron
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