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Name: oomd | Distribution: Fedora Project |
Version: 0.5.0 | Vendor: Fedora Project |
Release: 8.fc39 | Build date: Thu Jul 20 20:00:33 2023 |
Group: Unspecified | Build host: buildvm-a64-12.iad2.fedoraproject.org |
Size: 690773 | Source RPM: oomd-0.5.0-8.fc39.src.rpm |
Packager: Fedora Project | |
Url: https://github.com/facebookincubator/oomd/ | |
Summary: Userspace Out-Of-Memory (OOM) killer |
Out of memory killing has historically happened inside kernel space. On a memory overcommitted linux system, malloc(2) and friends usually never fail. However, if an application dereferences the returned pointer and the system has run out of physical memory, the linux kernel is forced take extreme measures, up to and including killing processes. This is sometimes a slow and painful process because the kernel can spend an unbounded amount of time swapping in and out pages and evicting the page cache. Furthermore, configuring policy is not very flexible while being somewhat complicated. oomd aims to solve this problem in userspace. oomd leverages PSI and cgroupv2 to monitor a system holistically. oomd then takes corrective action in userspace before an OOM occurs in kernel space. Corrective action is configured via a flexible plugin system, in which custom code can be written. By default, this involves killing offending processes. This enables an unparalleled level of flexibility where each workload can have custom protection rules. Furthermore, time spent livedlocked in kernelspace is minimized.
GPLv2
* Thu Jul 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Tue Aug 09 2022 Davide Cavalca <dcavalca@fedoraproject.org> - 0.5.0-6 - Backport upstream commit to add a missing include Fixes: RHBZ#2113559 * Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild * Wed Nov 03 2021 Björn Esser <besser82@fedoraproject.org> - 0.5.0-3 - Rebuild (jsoncpp) * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.0-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
/etc/oomd /etc/oomd/oomd.json /usr/bin/oomd /usr/lib/.build-id /usr/lib/.build-id/51 /usr/lib/.build-id/51/5f33b51339a0fe047b8476383bb711ac0dd176 /usr/lib/systemd/system/oomd.service /usr/share/doc/oomd /usr/share/doc/oomd/CODE_OF_CONDUCT.md /usr/share/doc/oomd/CONTRIBUTING.md /usr/share/doc/oomd/README.md /usr/share/doc/oomd/docs /usr/share/doc/oomd/docs/auxiliary_plugins.md /usr/share/doc/oomd/docs/configuration.md /usr/share/doc/oomd/docs/core_plugins.md /usr/share/doc/oomd/docs/drop_in_configs.md /usr/share/doc/oomd/docs/io_cost.md /usr/share/doc/oomd/docs/prekill_hooks.md /usr/share/doc/oomd/docs/production_setup.md /usr/share/doc/oomd/docs/release_process.md /usr/share/doc/oomd/docs/stats.md /usr/share/doc/oomd/docs/writing_a_kill_plugin.md /usr/share/doc/oomd/docs/writing_a_plugin.md /usr/share/licenses/oomd /usr/share/licenses/oomd/LICENSE /usr/share/man/man1/oomd.1.gz
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Fabrice Bellet, Tue Jul 9 22:15:25 2024