fix incorrect default num loggers
fix incorrect default num loggers

jessesleeping/iso_peloton,PauloAmora/peloton,wangziqi2016/peloton,eric-haibin-lin/peloton-1,prashasthip/peloton,vittvolt/15721-peloton,PauloAmora/peloton,cmu-db/peloton,jessesleeping/iso_peloton,apavlo/peloton,yingjunwu/peloton,AngLi-Leon/peloton,jessesleeping/iso_peloton,apavlo/peloton,AngLi-Leon/peloton,vittvolt/peloton,AllisonWang/peloton,apavlo/peloton,prashasthip/peloton,ShuxinLin/peloton,malin1993ml/peloton,cmu-db/peloton,seojungmin/peloton,seojungmin/peloton,seojungmin/peloton,malin1993ml/peloton,malin1993ml/peloton,ShuxinLin/peloton,apavlo/peloton,vittvolt/peloton,AngLi-Leon/peloton,vittvolt/peloton,malin1993ml/peloton,ShuxinLin/peloton,wangziqi2016/peloton,eric-haibin-lin/peloton-1,ShuxinLin/peloton,cmu-db/peloton,vittvolt/peloton,haojin2/peloton,ShuxinLin/peloton,phisiart/peloton-p3,seojungmin/peloton,jessesleeping/iso_peloton,apavlo/peloton,jessesleeping/iso_peloton,cmu-db/peloton,haojin2/peloton,prashasthip/peloton,AllisonWang/peloton,AngLi-Leon/peloton,AllisonWang/peloton,yingjunwu/peloton,PauloAmora/peloton,eric-haibin-lin/peloton-1,AllisonWang/peloton,PauloAmora/peloton,haojin2/peloton,phisiart/peloton-p3,eric-haibin-lin/peloton-1,jessesleeping/iso_peloton,cmu-db/peloton,yingjunwu/peloton,malin1993ml/peloton,wangziqi2016/peloton,wangziqi2016/peloton,vittvolt/15721-peloton,vittvolt/15721-peloton,cmu-db/peloton,eric-haibin-lin/peloton-1,haojin2/peloton,seojungmin/peloton,malin1993ml/peloton,yingjunwu/peloton,jessesleeping/iso_peloton,prashasthip/peloton,yingjunwu/peloton,haojin2/peloton,PauloAmora/peloton,vittvolt/15721-peloton,AngLi-Leon/peloton,vittvolt/15721-peloton,phisiart/peloton-p3,vittvolt/peloton,phisiart/peloton-p3,AllisonWang/peloton,prashasthip/peloton,AngLi-Leon/peloton,ShuxinLin/peloton,AllisonWang/peloton,seojungmin/peloton,apavlo/peloton,eric-haibin-lin/peloton-1,wangziqi2016/peloton,PauloAmora/peloton,phisiart/peloton-p3,phisiart/peloton-p3,yingjunwu/peloton,vittvolt/peloton,prashasthip/peloton,haojin2/peloton,vittvolt/15721-peloton,wangziqi2016/peloton