Symptoms ... The following IPv4 database load message is present in /var/log/ltm: 015c0010:5: Initial load of IPv4 Reputation database has been completed Note the absence of the IPv6 version of the same message: 015c0010:5: Initial load of IPv6 Reputation database has been completed Some scenarios can result in elevated TMM CPU utilization, for example, when using IPI in global policy. ... The message "Scheduling priority: normal. ... Nice level: -19" is seen at a rate of about 100 lines per second, per tmm, in the /var/log/tmm* logs: ... Impact ... Any of the following: - TCL error results when IPI is used in an iRule resulting in connection being reset. - When using IPI in global policy, increased TMM CPU utilization may occur which leads to idle enforcer being triggered, TMM clock advanced messages appearing in LTM logs, or TMM restarting without core when MCPD is unable to communicate with TMM. ... Conditions ... Ensure that BIG-IP is able to communicate using https with BrightC...