Date: Wed, 6 Jun 2018 00:09:43 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: gljennjohn@gmail.com Cc: FreeBSD current <freebsd-current@freebsd.org> Subject: Re: swapping is completely broken in -CURRENT r334649? Message-ID: <34ee04a3-6455-baa2-09c3-f3c67b11a525@FreeBSD.org> In-Reply-To: <20180605181716.73b8ea91@ernst.home> References: <d3ee2b8f-bdbe-ce25-f496-6267f9bb0212@FreeBSD.org> <20180605181716.73b8ea91@ernst.home>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --qXqr0WwznP3v3aZpvTTf2xEHY5jeuYt5X Content-Type: multipart/mixed; boundary="sPJSsxZEFAgllXCVKpqUzl3IYiKft3Abr"; protected-headers="v1" From: Lev Serebryakov <lev@FreeBSD.org> Reply-To: lev@FreeBSD.org To: gljennjohn@gmail.com Cc: FreeBSD current <freebsd-current@freebsd.org> Message-ID: <34ee04a3-6455-baa2-09c3-f3c67b11a525@FreeBSD.org> Subject: Re: swapping is completely broken in -CURRENT r334649? References: <d3ee2b8f-bdbe-ce25-f496-6267f9bb0212@FreeBSD.org> <20180605181716.73b8ea91@ernst.home> In-Reply-To: <20180605181716.73b8ea91@ernst.home> --sPJSsxZEFAgllXCVKpqUzl3IYiKft3Abr Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 05.06.2018 19:17, Gary Jennejohn wrote: >> I have 16G of free swap (out of 16G configured), but programs are >> killed due to "out of swap space" >> >=20 > I complained about this also and alc@ gave me this hint: > sysctl vm.pageout_update_period=3D0 >=20 > I don't whether it will help, but you can give it a try. Looks like it helps a little. Very resource-hungry operation have been completed, but after ~10 minutes, when compilation have been finished, and swap is clear again, system starts to kill processes. WTF?! --=20 // Lev Serebryakov --sPJSsxZEFAgllXCVKpqUzl3IYiKft3Abr-- --qXqr0WwznP3v3aZpvTTf2xEHY5jeuYt5X Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAlsW/BdfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R49DUBAAvH49iq4NA/2XdQ2bJRlAMV5y+EFY6jVyamzLMnJfohHY54zvLRYH5q4k MLg09c40xwT9Ds+BjiK2po9HE5FaT2KFidfn3eIJQCEKCN8nAf+Qtce3VVDye6Mq GxFj9aZwJnvt+J0y1GGI82fMYYqbU/LwH5W4/GUhof3zy39+hoH5Ox0vb5USkFQF hkniwRn1EVSIMnR1vWWi7ZT0lgwj/+lMKt0ikh41VeXDef9jbLZEmhQRFoEYKtBV toCHGvSU5ZpkldyQd9dlyBjw6fNNzrOP9mg0nA69n9SiUKyyhfU9Kb/GiZ7Q6bnp MSaBxvf46kyLNQlnBUXoCBqikfitTelH6z5zCy1ufyVkd0C4EMdPNCZCSfpvwp1m lzXziuU8x4D757DDY6sPcYGt85E6qQWN2nE+kAf8txwvFTL++RaZu/pB1+WOaJLt dJtwBgOMXab4gEw5rg1NelzV/+HSYxTkJPSPU+VyiQ1hPrdsptHaewes+xRqHtCu qKjkOWLaSoCx07xl+blas2mlw1oGbhJ5vZwKwlq9KhWMPV3Vmd9BeEHO+95Ku2ez MRarrwyrivqKVvxuUHC1ELnhZbJeZ+Yj62rOMQV49cukQErSmVUaSug+k65sfL4/ 9PUWuXKaENAKUqB+6lljlKjrtKgC53DAZxnWhz9Bh4HSHuDd+R4= =5+Zu -----END PGP SIGNATURE----- --qXqr0WwznP3v3aZpvTTf2xEHY5jeuYt5X--
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