Hi, We've recently spotted an issue on some of our EL9 servers, where sssd-kcm becomes long-running, and high in RAM usage. After sssd-kcm has been running for a week or more, it can easily reach, say, 680MiB. (We've seen it as high as 1.5GiB, consuming all the server's RAM and swap)
The issue particularly seems to affect FTP servers of ours which are configured with sssd (Active Directory) authentication, which will be doing a lot of authentications. Details: OS: Oracle Linux 9.5 $ rpm -qa|grep sssd sssd-nfs-idmap-2.9.5-4.0.1.el9_5.4.x86_64 sssd-client-2.9.5-4.0.1.el9_5.4.x86_64 sssd-common-2.9.5-4.0.1.el9_5.4.x86_64 sssd-krb5-common-2.9.5-4.0.1.el9_5.4.x86_64 sssd-common-pac-2.9.5-4.0.1.el9_5.4.x86_64 sssd-ad-2.9.5-4.0.1.el9_5.4.x86_64 sssd-krb5-2.9.5-4.0.1.el9_5.4.x86_64 sssd-kcm-2.9.5-4.0.1.el9_5.4.x86_64 $ ps auxww|egrep "RSS|kcm" USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1354320 0.8 37.9 1847812 587088 ? Ss Jan23 130:39 /usr/libexec/sssd/sssd_kcm --uid 0 --gid 0 --logger=files $ ls /etc/krb5.conf.d crypto-policies@ enable_sssd_conf_dir kcm_default_ccache Any ideas what could be causing this behaviour? Cheers, John -- _______________________________________________ sssd-users mailing list -- sssd-users@lists.fedorahosted.org To unsubscribe send an email to sssd-users-le...@lists.fedorahosted.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedorahosted.org/archives/list/sssd-users@lists.fedorahosted.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
