From nobody Fri Apr 08 19:02:49 2022 X-Original-To: freebsd-fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 232A51A9CAC3 for ; Fri, 8 Apr 2022 19:02:41 +0000 (UTC) (envelope-from daveb@spectralogic.com) Received: from us-smtp-delivery-147.mimecast.com (us-smtp-delivery-147.mimecast.com [170.10.133.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.mimecast.com", Issuer "DigiCert TLS RSA SHA256 2020 CA1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KZngh08m0z4SZ1 for ; Fri, 8 Apr 2022 19:02:39 +0000 (UTC) (envelope-from daveb@spectralogic.com) Received: from PHOTON.sldomain.com (192.30.190.15 [192.30.190.15]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id us-mta-596-cwE7qe9JNXu_L2CsdLb8bw-1; Fri, 08 Apr 2022 15:02:37 -0400 X-MC-Unique: cwE7qe9JNXu_L2CsdLb8bw-1 Received: from isotope.sldomain.com (192.168.200.20) by PHOTON.sldomain.com (192.168.200.17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.18; Fri, 8 Apr 2022 13:02:49 -0600 Received: from isotope.sldomain.com ([fe80::5567:5b08:1164:d2ee]) by isotope.sldomain.com ([fe80::5567:5b08:1164:d2ee%6]) with mapi id 15.01.2375.018; Fri, 8 Apr 2022 13:02:49 -0600 From: Dave Baukus To: "freebsd-fs@FreeBSD.org" Subject: ZFS: OoM with very large kmem_cache_create("abd_chunk", ...) USED count Thread-Topic: OoM with very large kmem_cache_create("abd_chunk", ...) USED count Thread-Index: AQHYS3s9955Y1OcClUCaYNYlRHPN0g== Date: Fri, 8 Apr 2022 19:02:49 +0000 Message-ID: <0b29483d-114f-c48c-343d-b25e6374290d@spectralogic.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: spectralogic.com Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_0b29483d114fc48c343db25e6374290dspectralogiccom_" X-Rspamd-Queue-Id: 4KZngh08m0z4SZ1 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of daveb@spectralogic.com designates 170.10.133.147 as permitted sender) smtp.mailfrom=daveb@spectralogic.com X-Spamd-Result: default: False [-2.22 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.997]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:170.10.133.0/24]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DMARC_NA(0.00)[spectralogic.com]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_BASE64_TEXT_BOGUS(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[4]; RWL_MAILSPIKE_EXCELLENT(0.00)[170.10.133.147:from]; NEURAL_HAM_SHORT(-0.92)[-0.920]; MIME_BASE64_TEXT(0.10)[]; TO_DN_EQ_ADDR_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-fs]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:30031, ipnet:170.10.132.0/23, country:US]; RCVD_TLS_LAST(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[170.10.133.147:from] X-ThisMailContainsUnwantedMimeParts: N --_000_0b29483d114fc48c343db25e6374290dspectralogiccom_ Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 T24gRnJlZUJTRF9zdGFibGUxMyBJJ20gc2VlaW5nIG11bHRpcGxlIE9vTSBjcmFzaCBkdW1wcyB3 aXRoIHZlcnkgbGFyZ2UgYWRiX2NodW5rDQp1c2VkIGNvdW50IGFzIHJlcG9ydGVkIGJ5IHZtc3Rh dCAteiAtTSA8Y3Jhc2ggZHVtcD4gLU4gPGtlcm4+Og0KDQpGb3IgZXhhbXBsZSBvbiBhIHN5c3Rl bSB3aXRoIDEyOEcgbWVtb3J5Og0Kdm1zdGF0IC16IC1NIDxjcmFzaCBkdW1wPiAtTiA8a2Vybj5t IHJlcG9ydHM6DQoNCklURU0gICAgICAgICAgICAgICAgICAgU0laRSAgTElNSVQgICAgIFVTRUQg ICAgIEZSRUUgICAgICBSRVEgICAgIEZBSUxTTEVFUCBYRE9NQUlODQouLi4NCmFiZF9jaHVuazog ICAgICAgICAgICAgNDA5NiwgICAgICAwLDIyOTY3ODE3LCAgICA1NjU3LDc3Mzc2MjMwMDUsICAg MCwgICAwLDMzNDUzNDg0NTQNCi4uLg0KDQpNZWFud2hpbGUgQVJDIHN0YXRzIGFyZSByZWFzb25h YmxlOg0KYXJjX3N0YXRzLmFyY3N0YXRfc2l6ZTogIDY4OTU1ODQyMjI0DQphcmNfc3RhdHMuYXJj c3RhdF9jOiAgICAgNjgxMDc2MjI5OTINCmFyY19zdGF0cy5hcmNzdGF0X2NfbWF4OiA2ODY0Mzkw MzQ4OA0KDQpCdXQsIGFkYnN0YXRfc3RydWN0X3NpemUgaXMgaW1wb3NzaWJseSBsYXJnZToNCg0K ICBhYmRzdGF0X3N0cnVjdF9zaXplID0gew0KICAgIG5hbWUgPSAic3RydWN0X3NpemUiLCAnXDAw MCcgPHJlcGVhdHMgMjQzIHRpbWVzPiwNCiAgICBkYXRhX3R5cGUgPSA0ICdcMDA0JywNCiAgICB2 YWx1ZSA9IHsNCiAgICAgIHVpNjQgPSAyMDcxNjI5NDE1NTIsDQogICAgICBsID0gMjA3MTYyOTQx NTUyLA0KICAgICAgdWwgPSAyMDcxNjI5NDE1NTIsDQogICAgfQ0KICB9LA0KICBhYmRzdGF0X3Nj YXR0ZXJfY250ID0gew0KICAgIG5hbWUgPSAic2NhdHRlcl9jbnQiLCAnXDAwMCcgPHJlcGVhdHMg MjQzIHRpbWVzPiwNCiAgICBkYXRhX3R5cGUgPSA0ICdcMDA0JywNCiAgICB2YWx1ZSA9IHsNCiAg ICAgIHVpNjQgPSA3Njc4NiwNCiAgICAgIGwgPSA3Njc4NiwNCiAgICB9DQogIH0sDQogIGFiZHN0 YXRfc2NhdHRlcl9kYXRhX3NpemUgPSB7DQogICAgbmFtZSA9ICJzY2F0dGVyX2RhdGFfc2l6ZSIs ICdcMDAwJyA8cmVwZWF0cyAyMzcgdGltZXM+LA0KICAgIGRhdGFfdHlwZSA9IDQgJ1wwMDQnLA0K ICAgIHZhbHVlID0gew0KICAgICAgdWk2NCA9IDY1NzM0NDEwNzUyLA0KICAgICAgbCA9IDY1NzM0 NDEwNzUyLA0KICAgIH0NCiAgfSwNCiAgYWJkc3RhdF9zY2F0dGVyX2NodW5rX3dhc3RlID0gew0K ICAgIG5hbWUgPSAic2NhdHRlcl9jaHVua193YXN0ZSIsICdcMDAwJyA8cmVwZWF0cyAyMzUgdGlt ZXM+LA0KICAgIGRhdGFfdHlwZSA9IDQgJ1wwMDQnLA0KICAgIHZhbHVlID0gew0KICAgICAgdWk2 NCA9IDQ4MjgxNiwNCiAgICAgIGwgPSA0ODI4MTYsDQogICAgfQ0KICB9LA0KICBhYmRzdGF0X2xp bmVhcl9jbnQgPSB7DQogICAgbmFtZSA9ICJsaW5lYXJfY250IiwgJ1wwMDAnIDxyZXBlYXRzIDI0 NCB0aW1lcz4sDQogICAgZGF0YV90eXBlID0gNCAnXDAwNCcsDQogICAgdmFsdWUgPSB7DQogICAg ICBsID0gOTgyMiwNCiAgICAgIHVsID0gOTgyMiwNCiAgICB9DQogIH0sDQogIGFiZHN0YXRfbGlu ZWFyX2RhdGFfc2l6ZSA9IHsNCiAgICBuYW1lID0gImxpbmVhcl9kYXRhX3NpemUiLCAnXDAwMCcg PHJlcGVhdHMgMjM4IHRpbWVzPiwNCiAgICBkYXRhX3R5cGUgPSA0ICdcMDA0JywNCiAgICB2YWx1 ZSA9IHsNCiAgICAgIHVpNjQgPSAzNDk3MzY5NiwNCiAgICAgIGwgPSAzNDk3MzY5NiwNCiAgICB9 DQogIH0NCg0KPT09PT09PT09DQoNCmFueW9uZSBzZWVuIGFueXRoaW5nIHNpbWlsYXIgPw0KLS0N Cg0KRGF2ZSBCYXVrdXMNCg0K --_000_0b29483d114fc48c343db25e6374290dspectralogiccom_ Content-Type: text/html; charset=UTF-8 Content-ID: Content-Transfer-Encoding: base64 PGh0bWw+DQo8aGVhZD4NCjxtZXRhIGh0dHAtZXF1aXY9IkNvbnRlbnQtVHlwZSIgY29udGVudD0i dGV4dC9odG1sOyBjaGFyc2V0PXV0Zi04Ij4NCjwvaGVhZD4NCjxib2R5Pg0KPGZvbnQgZmFjZT0i bW9ub3NwYWNlIj5PbiBGcmVlQlNEX3N0YWJsZTEzIEknbSBzZWVpbmcgbXVsdGlwbGUgT29NIGNy YXNoIGR1bXBzIHdpdGggdmVyeSBsYXJnZSBhZGJfY2h1bms8YnI+DQp1c2VkIGNvdW50IGFzIHJl cG9ydGVkIGJ5IHZtc3RhdCAteiAtTSAmbHQ7Y3Jhc2ggZHVtcCZndDsgLU4gJmx0O2tlcm4mZ3Q7 Ojxicj4NCjxicj4NCkZvciBleGFtcGxlIG9uIGEgc3lzdGVtIHdpdGggMTI4RyBtZW1vcnk6PGJy Pg0KPC9mb250Pjxmb250IGZhY2U9Im1vbm9zcGFjZSI+PGZvbnQgZmFjZT0ibW9ub3NwYWNlIj52 bXN0YXQgLXogLU0gJmx0O2NyYXNoIGR1bXAmZ3Q7IC1OICZsdDtrZXJuJmd0O20gcmVwb3J0czo8 YnI+DQo8YnI+DQo8L2ZvbnQ+SVRFTSZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZu YnNwOyZuYnNwOyZuYnNwOyBTSVpFJm5ic3A7IExJTUlUJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 IFVTRUQmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgRlJFRSZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyZuYnNwOyBSRVEmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgRkFJTFNMRUVQIFhET01BSU48YnI+ DQouLi48YnI+DQphYmRfY2h1bms6Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7 Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IDQwOTYsJm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7IDAsMjI5Njc4MTcsJm5ic3A7Jm5ic3A7Jm5ic3A7IDU2NTcsNzczNzYy MzAwNSwmbmJzcDsmbmJzcDsgMCwmbmJzcDsmbmJzcDsgMCwzMzQ1MzQ4NDU0PGJyPg0KLi4uPGJy Pg0KPGJyPg0KTWVhbndoaWxlIEFSQyBzdGF0cyBhcmUgcmVhc29uYWJsZTo8YnI+DQphcmNfc3Rh dHMuYXJjc3RhdF9zaXplOiZuYnNwOyA2ODk1NTg0MjIyNDxicj4NCmFyY19zdGF0cy5hcmNzdGF0 X2M6Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IDY4MTA3NjIyOTkyPGJyPg0KYXJjX3N0YXRzLmFy Y3N0YXRfY19tYXg6IDY4NjQzOTAzNDg4PGJyPg0KPGJyPg0KQnV0LCBhZGJzdGF0X3N0cnVjdF9z aXplIGlzIGltcG9zc2libHkgbGFyZ2U6PGJyPg0KPGJyPg0KJm5ic3A7IGFiZHN0YXRfc3RydWN0 X3NpemUgPSB7PGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7IG5hbWUgPSAmcXVvdDtzdHJ1Y3Rfc2l6 ZSZxdW90OywgJ1wwMDAnICZsdDtyZXBlYXRzIDI0MyB0aW1lcyZndDssPGJyPg0KJm5ic3A7Jm5i c3A7Jm5ic3A7IGRhdGFfdHlwZSA9IDQgJ1wwMDQnLDxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyB2 YWx1ZSA9IHs8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgdWk2NCA9IDIwNzE2 Mjk0MTU1Miw8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgbCA9IDIwNzE2Mjk0 MTU1Miw8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgdWwgPSAyMDcxNjI5NDE1 NTIsPGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7IH08YnI+DQombmJzcDsgfSw8YnI+DQombmJzcDsg YWJkc3RhdF9zY2F0dGVyX2NudCA9IHs8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsgbmFtZSA9ICZx dW90O3NjYXR0ZXJfY250JnF1b3Q7LCAnXDAwMCcgJmx0O3JlcGVhdHMgMjQzIHRpbWVzJmd0Oyw8 YnI+DQombmJzcDsmbmJzcDsmbmJzcDsgZGF0YV90eXBlID0gNCAnXDAwNCcsPGJyPg0KJm5ic3A7 Jm5ic3A7Jm5ic3A7IHZhbHVlID0gezxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNw OyB1aTY0ID0gNzY3ODYsPGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IGwgPSA3 Njc4Niw8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsgfTxicj4NCiZuYnNwOyB9LDxicj4NCiZuYnNw OyBhYmRzdGF0X3NjYXR0ZXJfZGF0YV9zaXplID0gezxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyBu YW1lID0gJnF1b3Q7c2NhdHRlcl9kYXRhX3NpemUmcXVvdDssICdcMDAwJyAmbHQ7cmVwZWF0cyAy MzcgdGltZXMmZ3Q7LDxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyBkYXRhX3R5cGUgPSA0ICdcMDA0 Jyw8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsgdmFsdWUgPSB7PGJyPg0KJm5ic3A7Jm5ic3A7Jm5i c3A7Jm5ic3A7Jm5ic3A7IHVpNjQgPSA2NTczNDQxMDc1Miw8YnI+DQombmJzcDsmbmJzcDsmbmJz cDsmbmJzcDsmbmJzcDsgbCA9IDY1NzM0NDEwNzUyLDxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyB9 PGJyPg0KJm5ic3A7IH0sPGJyPg0KJm5ic3A7IGFiZHN0YXRfc2NhdHRlcl9jaHVua193YXN0ZSA9 IHs8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsgbmFtZSA9ICZxdW90O3NjYXR0ZXJfY2h1bmtfd2Fz dGUmcXVvdDssICdcMDAwJyAmbHQ7cmVwZWF0cyAyMzUgdGltZXMmZ3Q7LDxicj4NCiZuYnNwOyZu YnNwOyZuYnNwOyBkYXRhX3R5cGUgPSA0ICdcMDA0Jyw8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsg dmFsdWUgPSB7PGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IHVpNjQgPSA0ODI4 MTYsPGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IGwgPSA0ODI4MTYsPGJyPg0K Jm5ic3A7Jm5ic3A7Jm5ic3A7IH08YnI+DQombmJzcDsgfSw8YnI+DQombmJzcDsgYWJkc3RhdF9s aW5lYXJfY250ID0gezxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyBuYW1lID0gJnF1b3Q7bGluZWFy X2NudCZxdW90OywgJ1wwMDAnICZsdDtyZXBlYXRzIDI0NCB0aW1lcyZndDssPGJyPg0KJm5ic3A7 Jm5ic3A7Jm5ic3A7IGRhdGFfdHlwZSA9IDQgJ1wwMDQnLDxicj4NCiZuYnNwOyZuYnNwOyZuYnNw OyB2YWx1ZSA9IHs8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsmbmJzcDsgbCA9IDk4MjIs PGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IHVsID0gOTgyMiw8YnI+DQombmJz cDsmbmJzcDsmbmJzcDsgfTxicj4NCiZuYnNwOyB9LDxicj4NCiZuYnNwOyBhYmRzdGF0X2xpbmVh cl9kYXRhX3NpemUgPSB7PGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7IG5hbWUgPSAmcXVvdDtsaW5l YXJfZGF0YV9zaXplJnF1b3Q7LCAnXDAwMCcgJmx0O3JlcGVhdHMgMjM4IHRpbWVzJmd0Oyw8YnI+ DQombmJzcDsmbmJzcDsmbmJzcDsgZGF0YV90eXBlID0gNCAnXDAwNCcsPGJyPg0KJm5ic3A7Jm5i c3A7Jm5ic3A7IHZhbHVlID0gezxicj4NCiZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyZuYnNwOyB1 aTY0ID0gMzQ5NzM2OTYsPGJyPg0KJm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7Jm5ic3A7IGwgPSAz NDk3MzY5Niw8YnI+DQombmJzcDsmbmJzcDsmbmJzcDsgfTxicj4NCiZuYnNwOyB9PGJyPg0KPGJy Pg0KPT09PT09PT09PGJyPg0KPGJyPg0KYW55b25lIHNlZW4gYW55dGhpbmcgc2ltaWxhciA/PGJy Pg0KPC9mb250Pi0tDQo8cHJlIGNsYXNzPSJtb3otc2lnbmF0dXJlIiBjb2xzPSIxMDAwMCI+RGF2 ZSBCYXVrdXMNCjwvcHJlPg0KPC9ib2R5Pg0KPC9odG1sPg0K --_000_0b29483d114fc48c343db25e6374290dspectralogiccom_--