On 2.12.2015 22:02, Alexander Bokovoy wrote: > On Wed, 02 Dec 2015, Andy Thompson wrote: >> Since updating to RHEL 7.2 I've got issues with ns-slapd hanging the >> system up after a period of time. The directory becomes unresponsive >> to searches or any connections. After a restart I see >> >> [02/Dec/2015:15:27:41 -0500] - slapd started. Listening on All Interfaces >> port 389 for LDAP requests >> [02/Dec/2015:15:27:41 -0500] - Listening on All Interfaces port 636 for >> LDAPS requests >> [02/Dec/2015:15:27:41 -0500] - Listening on /var/run/slapd-MHBENP-LIN.socket >> for LDAPI requests >> [02/Dec/2015:15:27:44 -0500] NSMMReplicationPlugin - >> agmt="cn=meTomdhixnpipa02.mhbenp.lin" (mdhixnpipa02:389): Replication bind >> with GSSAPI auth resumed >> [02/Dec/2015:15:27:47 -0500] NSMMReplicationPlugin - replication keep alive >> entry <cn=repl keep alive 4,dc=mhbenp,dc=lin> already exists >> >> In the logs and occasionally the keepalive entry message is seen a few times >> and then eventually the ns-slapd taps the system. 100% util, system load >> crawls up between 30 and 40 and eventually I have to restart the service to >> get it to respond again. Memory usage is normal, db and entry cache is >> sufficient.. possibly a little on the high side but resource is sitting >> there asking to be used :) >> >> Running 389-ds-base-1.3.4.0-19.el7.x86_64 after the update yesterday. >> >> What additional information can I provide? > install debuginfo for 389-ds-base and slapi-nis, and take a pstack > output for ns-slapd pid.
For detailed instructions please see http://directory.fedoraproject.org/docs/389ds/FAQ/faq.html#debug_hangs -- Petr^2 Spacek -- Manage your subscription for the Freeipa-users mailing list: https://www.redhat.com/mailman/listinfo/freeipa-users Go to http://freeipa.org for more info on the project
