<div dir="ltr"><div><div><div><div><div><div><div><div><div><div>Greetings,<br><br></div>This is my first stab at this mailing list. Forgive me if I am over/under verbose. <br><br></div>We have been running KVM for a while now and love it. Recently I have noticed a weird anomaly<br>
</div>that is getting on my nerves. When I clone (GUI or virt-clone from CLI) both<b> virt-manager</b> and <b>virsh</b><br></div>enquiries get extremely sluggish. Using top I cannot see any resource issues. No I/O wait, the load<br>
</div>average show noting outside of the normal, nothing taking CPU or Memory. I have notice that in a <br>couple of the instances the libvirtd daemon was stopped. We have more than twenty (20 +) VM's<br></div>running - they all seem fine. The metal server is a beast of an 820 with 192GB of RAM and 64 CPU's.<br>
</div>The load average rarely creeps above 2 or 3. Do not think it is a resource issue. I can write a test <br></div><div>file to the filesystem/volume where the images live at over 350MB/s.<br><br></div><div>The sluggishness disappears after a reboot. If I clone a VM ... back again ...<br>
</div><div><br></div>Any ideas?<br><br></div>Thanks in advance,<br><br>Tom Ainsworth<br></div>RHCSA<br></div>