Date: Wed, 07 Feb 2018 17:16:50 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-virtualization@FreeBSD.org Subject: [Bug 225579] CPU usage in top command not matching with VMWare Host's esxtop command's vCPU output Message-ID: <bug-225579-27103-MtbOW8ebwT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-225579-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-225579-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225579 Rodney W. Grimes <rgrimes@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rgrimes@FreeBSD.org --- Comment #1 from Rodney W. Grimes <rgrimes@FreeBSD.org> --- I can do some investigation here, but using an I/O intensive task and evaluating CPU load is probably not a good choice in benchmarks or testing. Are the FreeBSD guests using UFS, or ZFS or ??? for the file system that the dd operations are going to. Is the backing store in ESXi eager or lazy zero? What file system was used in the ubuntu case? What version of Ununtu? What are the I/O rates during this testing? This really is an I/O benchmark and not a CPU benchmark. Would be interesting to see this running a CPU intensive task. --=20 You are receiving this mail because: You are the assignee for the bug.=
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