As long as your archiver processes are able to keep up with the log file switches, it doesn't matter what type of filesystem they're on. If you start seeing the archiver lag behind, or worse, you system comes to a screeching halt because it can't perform a log switch, you can increase the number of archive log processes (if the disks supporting the log archive dest(s) can handle more load) or store the archive logs on faster I/O. Typically this takes the form of LUNs on a RAID 1+0 using your file system of choice. For best performance, give the archivelogs their own set of disks. John Smiley Technical Management Consultant TUSC, Inc.
On 6/23/05, Radoulov, Dimitre <cichomitiko@(protected)> wrote: > > Hi, > could anyone provide guidelines for the log archive destination > filesystem's/IO type choice (both MS and *nix solutions would be > interesting)? > Thanks, > Dimitre >
<div>As long as your archiver processes are able to keep up with the log file switches, it doesn't matter what type of filesystem they're on. If you start seeing the archiver lag behind, or worse, you system comes to a screeching halt because it can't perform a log switch, you can increase the number of archive log processes (if the disks supporting the log archive dest(s) can handle more load) or store the archive logs on faster I/O. Typically this takes the form of LUNs on a RAID 1+0 using your file system of choice. For best performance, give the archivelogs their own set of disks. </div> <div> </div> <div>John Smiley</div> <div>Technical Management Consultant</div> <div>TUSC, Inc.<br><br> </div> <div><span class="gmail_quote">On 6/23/05, <b class="gmail_sendername">Radoulov , Dimitre</b> <<a href="mailto:cichomitiko@(protected)">cichomitiko@(protected)< /a>> wrote:</span> <blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0 .8ex; BORDER-LEFT: #ccc 1px solid"> <div><font face="Arial" size="2">Hi,</font></div> <div><font face="Arial" size="2">could anyone provide guidelines for the log archive destination filesystem's/IO type choice (both MS and *nix  ;solutions would be interesting)?</font></div> <div><font face="Arial" size="2"></font> </div> <div><font face="Arial" size="2"></font> </div> <div><font face="Arial" size="2"> </font></div> <div>Thanks,<br>Dimitre </div> <div> </div> <div> </div></blockquote></div><br>
