2022-11-07 14:03:15 +01:00
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.. Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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..
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.. SPDX-License-Identifier: MPL-2.0
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..
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.. This Source Code Form is subject to the terms of the Mozilla Public
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.. License, v. 2.0. If a copy of the MPL was not distributed with this
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.. file, you can obtain one at https://mozilla.org/MPL/2.0/.
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..
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.. See the COPYRIGHT file distributed with this work for additional
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.. information regarding copyright ownership.
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.. _relnotes_known_issues:
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Known Issues
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------------
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2024-09-06 14:03:28 +02:00
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- Long-running tasks in offloaded threads (e.g. loading RPZ zones or
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processing zone transfers) may block the resolution of queries during
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these operations and cause the queries to time out.
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To work around the issue, the ``UV_THREADPOOL_SIZE`` environment
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variable can be set to a larger value before starting :iscman:`named`.
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The recommended value is the number of RPZ zones (or number of
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transfers) plus the number of threads BIND should use, which is
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typically the number of CPUs. :gl:`#4898`
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