<div dir="ltr">Hi,<div><br></div><div>I have seen the gluster performance is dead slow on the small files...even i am using the SSD....it's too bad performance....even i am getting better performance in my SAN with normal SATA disk...</div><div><br></div><div>I am using distributed replicated glusterfs with replica count=2...i have all SSD disks on the brick...</div><div><br></div><div><p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">root@vm3:~# dd bs=64k count=4k
if=/dev/zero of=test oflag=dsync</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">4096+0 records in</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">4096+0 records out</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">268435456 bytes (268 MB) copied, 57.3145
s, 4.7 MB/s</span></p>
<p class="MsoNormal"><br></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">root@vm3:~# dd bs=64k count=4k
if=/dev/zero of=test conv=fdatasync</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">4096+0 records in</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">4096+0 records out</span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">268435456 bytes (268 MB) copied, 1.80093
s, 149 MB/s</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black"><br></span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">Thanks,</span></p><p class="MsoNormal"><span style="font-size:11pt;font-family:Menlo-Regular;color:black">Punit</span></p></div></div>