Date: Tue, 14 Dec 2021 09:21:45 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 258204] Extremely poor performance copying directory with lot of small files on nvme Message-ID: <bug-258204-227-1gmKQ92RVI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-258204-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258204 --- Comment #7 from Ali Abdallah <ali.abdallah@suse.com> --- (In reply to Eugene Grosbein from comment #6) Yes, it seems ELI encryption is what causing the latency. # diskinfo -tv /dev/nvd0p3.eli ... Transfer rates: outside: 102400 kbytes in 1.187733 sec = 86215 kbytes/sec middle: 102400 kbytes in 1.114451 sec = 91884 kbytes/sec inside: 102400 kbytes in 1.111975 sec = 92088 kbytes/sec # diskinfo -tv /dev/nvd0p4 Transfer rates: outside: 102400 kbytes in 0.061792 sec = 1657172 kbytes/sec middle: 102400 kbytes in 0.061883 sec = 1654736 kbytes/sec inside: 102400 kbytes in 0.057609 sec = 1777500 kbytes/sec Please let me know if you need more information. -- You are receiving this mail because: You are the assignee for the bug.home | help
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