<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">What's the connectivity? SAN or NAS? Is it on physical RAID? Are you accessing the same file? I have notice inconsistent access across iSCSI, as a result of network bandwidth, buffering, caching, et al. --- On Fri, 6/12/09, Tajdar Siddiqui <siddiqut@gmail.com> wrote: <blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> From: Tajdar Siddiqui <siddiqut@gmail.com> Subject: [Linux-cluster] gfs2 question To: linux-cluster@redhat.com Date: Friday, June 12, 2009, 8:40 AM <div id="yiv1963588773">We are running gfs2 on Red Hat Enterprise Linux Server release 5.3 (Tikanga) This is a 2 node cluster and what we have noticed is that from time to time, one node gets approximately 1/3rd write thruput on gfs2 as compared to the other node. Writing program is in java. Any ideas on what to check for etc.? Many thanx, Tajdar </div> -----Inline Attachment Follows----- <div class="plainMail">-- Linux-cluster mailing list <a ymailto="mailto:Linux-cluster@redhat.com" href="/mc/compose?to=Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a></div></blockquote></td></tr></table>