<div dir="ltr"><div>Please provide output of "./criu show -f <file>" on pagemap-*.img (2-nd iteration)</div><div><br></div><div>Also I have patch for criu to monitor memory consumption of process, it can show</div>
<div>if your program has high memory consumption rates. But it's not yet complete,</div><div>though it works and i can post it here.</div><div><br></div>Not important: Sorry, i thought the question was about auto-dedup,<div>
but it's about dirty-tracking, though you can also test auto-dedup.<div>
<br></div><div>As I can see in mem_usage_migr.log you do only one snapshot, -- yes? <div>Please test on couple of iterative snapshots(~10).<div>do snapshots like this: </div><div>start mem_usage_migr.sh</div><div>1: criu dump --track-mem -R -D $dir/1/</div>
<div>2-9: criu dump --auto-dedup --track-mem -R --prev-images-dir=$dir/i-1/ -D $dir/i/</div><div>10: criu dump --auto-dedup --track-mem --prev-images-dir=$dir/9 -D $dir/10</div><div>stop mem_usage_migr.sh</div><div><br></div>
<div>Thanks,</div><div>Pavel.</div>
</div></div></div></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><br>Best Regards, Tikhomirov Pavel.</div></div>
<br><br><div class="gmail_quote">2014-07-06 23:46 GMT+04:00 J F <span dir="ltr"><<a href="mailto:jgmb45@gmail.com" target="_blank">jgmb45@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div class="">On Thu, Jun 12, 2014 at 4:00 PM, Pavel Tikhomirov <span dir="ltr"><<a href="mailto:snorcht@gmail.com" target="_blank">snorcht@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">Hi, you can try this script on the folder where your iterative</span><div style="font-family:arial,sans-serif;font-size:13px">
snapshots lay(are created). And send log to us.</div>
<div style="font-family:arial,sans-serif;font-size:13px">You need to do it while snapshots creation process(in progress).</div><div class="gmail_extra"><div><div dir="ltr"><br>Best Regards, Tikhomirov Pavel.</div></div></div>
</div></blockquote><div><br></div><div><br></div></div><div>Hi, </div><div><br></div><div>See attached - sorry to respond so late - was away. </div><div><br></div><div>Let me know if there is something else you want me to try and/or find a way to reproduce with an off the shelf application.</div>
<span class="HOEnZb"><font color="#888888">
<div> </div><div>-J</div></font></span></div></div></div>
</blockquote></div><br></div>