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Mon, 3 May 2021 11:57:28 +0000 (UTC) Date: Mon, 3 May 2021 13:56:58 +0200 From: Michael Gmelin To: Christian =?UTF-8?B?U3TDpnJr?= Cc: freebsd-virtualization@freebsd.org Subject: Re: FreeBSD 13 on bhyve freezes under load Message-ID: <20210503135658.4a388e62@bsd64.grem.de> In-Reply-To: <9ddd42be-e316-c813-8132-b7b90b694f34@borderworlds.dk> References: <587b3653-0433-ef46-a53d-d6ab0841f993@borderworlds.dk> <20210503123144.134c209c@bsd64.grem.de> <9ddd42be-e316-c813-8132-b7b90b694f34@borderworlds.dk> X-Face: $wrgCtfdVw_H9WAY?S&9+/F"!41z'L$uo*WzT8miX?kZ~W~Lr5W7v?j0Sde\mwB&/ypo^}> +a'4xMc^^KroE~+v^&^#[B">soBo1y6(TW6#UZiC]o>C6`ej+i Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJFBMVEWJBwe5BQDl LASZU0/LTEWEfHbyj0Txi32+sKrp1Mv944X8/fm1rS+cAAAACXBIWXMAAAsTAAAL EwEAmpwYAAAAB3RJTUUH3wESCxwC7OBhbgAAACFpVFh0Q29tbWVudAAAAAAAQ3Jl YXRlZCB3aXRoIFRoZSBHSU1QbbCXAAAAAghJREFUOMu11DFvEzEUAGCfEhBVFzuq AKkLd0O6VrIQsLXVSZXoWE5N1K3DobBBA9fQpRWc8OkWouaIjedWKiyREOKs+3PY fvalCNjgLVHeF7/3bMtBzV8C/VsQ8tecEgCcDgrzjekwKZ7TwsJZd/ywEKwwP+ZM 8P3drTsAwWn2mpWuDDuYiK1bFs6De0KUUFw0tWxm+D4AIhuuvZqtyWYeO7jQ4Aea 7jUqI+ixhQoHex4WshEvSXdood7stlv4oSuFOC4tqGcr0NjEqXgV4mMJO38nld4+ xKNxRDon7khyKVqY7YR4d+Cg0OMrkWXZOM7YDkEfKiilCn1qYv4mighZiynuHHOA Wq9QJq+BIES7lMFUtcikMnkDGHUoncA+uHgrP0ctIEqfwLHzeSo+eUA66AqzwN6n 2ZHJhw6Qh/PoyC/QENyEyC/AyNjq74Bs+3UH0xYwzDUC4B97HgLocg1QLYgDDO1v f3UX9Y307Ew4AHh67YAFFsxEpkXwpXY3eIgMhAAE3R19L919nNnuD2wlPcDE3UeT L2ytEICQib9BXgS2fU8PrD82ToYO1OEmMSnYTjSqSv9wdC0tPYC+rQRQD9ESnldF CyqfmiYW+tlALt8gH2xrMdC/youbjzPXEun+/ReXsMCDyve3dZc09fn2Oas8oXGc Jj6/fOeK5UmSMPmf/jL+GD8BEj0k/Fn6IO4AAAAASUVORK5CYII= MIME-Version: 1.0 Content-Type: text/plain; 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RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-virtualization] X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 May 2021 11:57:36 -0000 On Mon, 3 May 2021 13:14:53 +0200 Christian St=C3=A6rk wrote: > Hi Michael, >=20 > I am not using ZFS and have plenty of free diskspace: > Filesystem=C2=A0=C2=A0=C2=A0=C2=A0 Size=C2=A0=C2=A0=C2=A0 Used=C2=A0=C2= =A0 Avail Capacity Mounted on > /dev/ada0p2=C2=A0=C2=A0=C2=A0 190G=C2=A0=C2=A0=C2=A0=C2=A0 92G=C2=A0=C2= =A0=C2=A0=C2=A0 83G=C2=A0=C2=A0=C2=A0 52%=C2=A0=C2=A0=C2=A0 / >=20 > top looks like this on a not-hung system: >=20 > last pid: 38292;=C2=A0 load averages:=C2=A0 0.91, 0.87,=C2=A0 0.88=C2=A0= =C2=A0=C2=A0 up 0+01:13:16=C2=A0=20 > 13:12:12 > 32 processes:=C2=A0 2 running, 29 sleeping, 1 zombie > CPU:=C2=A0 5.5% user,=C2=A0 0.0% nice,=C2=A0 7.8% system,=C2=A0 7.0% inte= rrupt, 79.7% idle > Mem: 59M Active, 3549M Inact, 1090M Wired, 610M Buf, 2250M Free > Swap: 24G Total, 24G Free >=20 > =C2=A0 PID USERNAME=C2=A0=C2=A0=C2=A0 THR PRI NICE=C2=A0=C2=A0 SIZE=C2= =A0=C2=A0=C2=A0 RES STATE=C2=A0=C2=A0=C2=A0 TIME=C2=A0=C2=A0=C2=A0 WCPU > COMMAND 38079 root=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 = 1=C2=A0 22=C2=A0=C2=A0=C2=A0 0=C2=A0=C2=A0=C2=A0 99M=C2=A0=C2=A0=C2=A0 43M = RUN=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 0:03 > 14.02% pkg-static Based on hanging pkg-static process I assume that top output is from within the VM though, isn't it? Or is this on the host? Best Michael --=20 Michael Gmelin