Hi,
I am using glusterfs-5.6 with quota enabled. I observed a obvious
performance regression about 30% against a certain vdbench workload[1].
But I didn't set up a hard-limit or soft-limit to any particular volume
or directory yet, just enable quota.
After disabling features/quota, glusterfs performance went normal.
Is it normal that qutoa will make the performance sharply drop?
Thanks,
Changwei
[1]:
messagescan=no
fsd=fsd1,anchor=/mnt/q8,depth=1,width=1,files=50000,size=(32k,20,64k,30,128k,30,256k,20)
fwd=fwd1,fsd=fsd1,operation=read,rdpct=80,xfersize=8k,fileio=random,fileselect=random,threads=8
rd=rd1,fwd=fwd1,fwdrate=max,format=yes,elapsed=100,interval=1
_______________________________________________
Community Meeting Calendar:
APAC Schedule -
Every 2nd and 4th Tuesday at 11:30 AM IST
Bridge: https://bluejeans.com/836554017
NA/EMEA Schedule -
Every 1st and 3rd Tuesday at 01:00 PM EDT
Bridge: https://bluejeans.com/486278655
Gluster-devel mailing list
Gluster-devel@xxxxxxxxxxx
https://lists.gluster.org/mailman/listinfo/gluster-devel
