On 12/02/2015 01:42 PM, 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.
I've not (yet) noticed any hangs in ns-slapd, although our system is not yet really in production. However I am seeing many of these "replication keep alive entry" messages as well with the new version. Can anyone speak to what is causing these? -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane [email protected] Boulder, CO 80301 http://www.nwra.com -- 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
