Hi ISC, We have run an experiment with:
1. one zone 2. basic configuration 3. ~100 MIL of A(2/3 of all records) + CNAME(1/3 of all records) records in the zone file. Other types not tested. RAM consumption (as monitored from "top" RES value) in RHEL 7.9 was 2 GB higher in 9.18.5 (with Jemalloc 5.3.0) vs 9.16.21 (w/o Jemalloc). Here is the key question: Should the memory reduction apply to our experiment? Please let us know if any additional details about our experiment are required. If not, could you please add additional details about the memory reduction statement and scenarios it applies to? Best regards, Doug Whitfield From: bind-users <bind-users-boun...@lists.isc.org> on behalf of Petr Špaček <pspa...@isc.org> Date: Tuesday, July 26, 2022 at 03:16 To: bind-users@lists.isc.org <bind-users@lists.isc.org> Subject: Re: High memory consumption in bind 9.18.2 On 26. 07. 22 0:14, Doug Whitfield wrote: > I wonder if simply adding the words “in most cases” to the end of the > sentence might make it more clear that the 10% increase in memory is not > so much a bug as a different use case. I'm eager to see reproducer for this +10 % increase but so far it was not verified. I did lots of testing and simply cannot reproduce it, so it might be not surprising I consider it a bad idea to extend our articles with information we cannot verify. -- Petr Špaček -- Visit https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.isc.org%2Fmailman%2Flistinfo%2Fbind-users&data=05%7C01%7Cdwhitfield%40perforce.com%7C47e07cc8a81c42657d9b08da6edf1a47%7C95b666d19a7549ab95a38969fbcdc08c%7C0%7C0%7C637944201764238712%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Pt6%2F4K8qbj4C4eOwRXfMLBcoiu9guuAHFgDy0dotpqg%3D&reserved=0 to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.isc.org%2Fcontact%2F&data=05%7C01%7Cdwhitfield%40perforce.com%7C47e07cc8a81c42657d9b08da6edf1a47%7C95b666d19a7549ab95a38969fbcdc08c%7C0%7C0%7C637944201764238712%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Ovj4bqdtTyTcsY%2FecQI0nK108ANpaoS7lOSgLsrIOew%3D&reserved=0 for more information. bind-users mailing list bind-users@lists.isc.org https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.isc.org%2Fmailman%2Flistinfo%2Fbind-users&data=05%7C01%7Cdwhitfield%40perforce.com%7C47e07cc8a81c42657d9b08da6edf1a47%7C95b666d19a7549ab95a38969fbcdc08c%7C0%7C0%7C637944201764238712%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Pt6%2F4K8qbj4C4eOwRXfMLBcoiu9guuAHFgDy0dotpqg%3D&reserved=0 CAUTION: This email originated from outside of the organization. Do not click on links or open attachments unless you recognize the sender and know the content is safe. This e-mail may contain information that is privileged or confidential. If you are not the intended recipient, please delete the e-mail and any attachments and notify us immediately.
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