<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hi Tobias: Sorry, I don't know why you are having these strang io-patterns, but I was wondering if you could share how you record and display this info? thanks, Paul <div class="moz-cite-prefix">On 12/13/2013 04:25 AM, Tobias Oetiker wrote: </div> <blockquote cite="mid:alpine.DEB.2.02.1312131123170.26735@engelberg.oetiker.ch" type="cite"> <pre wrap="">Multitudes, Tonight our omnios 1510006 server had a very strange io-pattern. The attached charts show the output of iostat over time ... the filesystem in question is a raidz2 on sas disks the other filesystems did not show this pattern. any ideas ? cheers tobi </pre> <fieldset class="mimeAttachmentHeader"></fieldset> <pre wrap="">_______________________________________________ OmniOS-discuss mailing list <a class="moz-txt-link-abbreviated" href="mailto:OmniOS-discuss@lists.omniti.com">OmniOS-discuss@lists.omniti.com</a> <a class="moz-txt-link-freetext" href="http://lists.omniti.com/mailman/listinfo/omnios-discuss">http://lists.omniti.com/mailman/listinfo/omnios-discuss</a> </pre> </blockquote> </body> </html>