<br><br><div class="gmail_quote">On Thu, Feb 17, 2011 at 12:29 PM, Florian Haas <span dir="ltr"><<a href="mailto:florian.haas@linbit.com">florian.haas@linbit.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">On 2011-02-17 07:41, Robinson, Eric wrote:<br>
> While performing a resync, iostat shows that nodeA (primary) is doing<br>
> almost all reads while nodeB (secondary) is doing almost all writes,<br>
> which is expected. However, I'm trying to see the names of the processes<br>
> that are doing the reading and writing.<br>
<br>
</div>iotop? "aptitude install iotop" on Debian/Ubuntu boxes.<br></blockquote><div><br></div><div>Or get it from <a href="http://guichaz.free.fr/iotop/">http://guichaz.free.fr/iotop/</a> and make sure you have <span class="Apple-style-span" style="font-family: georgia, serif; font-size: 13px; line-height: 19px; ">Python ≥ 2.5 (or Python ≥ 2.4 with the ctypes module) and a Linux kernel ≥ 2.6.20 with the TASK_DELAY_ACCT CONFIG_TASKSTATS, TASK_IO_ACCOUNTING and CONFIG_VM_EVENT_COUNTERS options on.</span></div>
<meta http-equiv="content-type" content="text/html; charset=utf-8"><meta http-equiv="content-type" content="text/html; charset=utf-8"><div> </div><div>HTH</div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>
Cheers,<br>
<font color="#888888">Florian<br>
<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Dan Frincu<div>CCNA, RHCE</div><br>