<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>At least in the past this had a performance impact</div><div id="AppleMailSignature"><br></div><div id="AppleMailSignature"><a href="https://people.redhat.com/lczerner/discard/files/Performance_evaluation_of_Linux_DIscard_support_Dev_Con2011_Brno.pdf">https://people.redhat.com/lczerner/discard/files/Performance_evaluation_of_Linux_DIscard_support_Dev_Con2011_Brno.pdf</a><br><br>Stefan<div><br></div><div>Excuse my typo s<span style="font-size: 13pt;">ent from my mobile phone.</span></div></div><div><br>Am 13.03.2016 um 16:59 schrieb Dietmar Maurer <<a href="mailto:dietmar@proxmox.com">dietmar@proxmox.com</a>>:<br><br></div><blockquote type="cite"><div><span>Hi all,</span><br><span></span><br><span>I wonder if we can/should use the ext4 "discard" option </span><br><span>for container mounts by default? Is this stable enough?</span><br><span></span><br><span>Or should users run fstrim inside the container periodically?</span><br><span></span><br><span>any opinions on that?</span><br><span></span><br><span>_______________________________________________</span><br><span>pve-devel mailing list</span><br><span><a href="mailto:pve-devel@pve.proxmox.com">pve-devel@pve.proxmox.com</a></span><br><span><a href="http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel">http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel</a></span><br></div></blockquote></body></html>