roy liang via FreeIPA-users wrote: > my freeipa 4.8 kdc5 1.13.2 > > How do I increase the connection concurrency of kdc? It is found that kdc > processes are blocked when the network traffic is heavy, but the physical > resource usage of the server is low. > 1: Can you increase krb5kdc numworkers? I check that the default value is 32. > ps -ef | grep krb > .... > /usr/sbin/krb5kdc -w 32 -P /var/run/krb5-kdc.pid > .....
The number of workers matches the number of CPUs by default. # cat /etc/sysconfig/krb5kdc man krb5kdc(8) for details Running more workers will not necessarily improve concurrency as it may well shift the load elsewhere. > 2: kdc_max_tcp_connections Whether this configuration is valid, and whether > the number of UDP and TCP connections of the kdc is limited?How to make it > bigger, I looked up the relevant documents, but did not get the relevant > documents clearly explain. > Request guidance, thank you! What relevant documents are those? rob _______________________________________________ FreeIPA-users mailing list -- freeipa-users@lists.fedorahosted.org To unsubscribe send an email to freeipa-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/freeipa-users@lists.fedorahosted.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
