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<p class="" style="margin-left:18pt;text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Hi all,</span></p><p class="" style="margin-left:18pt;text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Please, i have a question about the architecture
and the use of CRIU. </span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">As I know, the size
of a container’s snapshot depends on the size of the RAM. <b>The CRIU images
contain only what&#39;s in memory</b>, not what&#39;s on disk. </span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Many prefer for <u>example
to snapshot only the layered file system of the container and</u> discard the
memory, under the assumption that the checkpoint is smaller this way and it is
also faster to restart the container and then the state saved in the file
system. </span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">This is a common
approach for container migration. </span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"> </span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Please, what’s the
motivation of choosing CRIU ? <br></span></p><p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;"><br></span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Thanks a lot for
all explanations.</span></p>

<p class="MsoNormal" style="text-align:justify;line-height:normal"><span style="font-size:10pt;font-family:&quot;Verdana&quot;,&quot;sans-serif&quot;">Kind regards. </span></p>

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