Werk #2312: New checks for EMC VPLEX: emc_vplex_cpu, emc_vplex_director_stats, emc_vplex_if, emc_vplex_volumes

Component Checks & agents
Title New checks for EMC VPLEX: emc_vplex_cpu, emc_vplex_director_stats, emc_vplex_if, emc_vplex_volumes
Date Jun 24, 2015
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.2.7i3
Level Trivial Change
Class New Feature
Compatibility Compatible - no manual interaction needed

These new checks provide information for

  • Director disks IO throughput and latency
  • Directors frontend and backend interface statistics
  • Directors CPU utilization
  • Volume IO throughput and latency

Note: The EMC VPLEX devices currently do not provide a SysDescr OID, which is considered as a bug. If you want to discover these checks you need to configure these hosts with the rule "Hosts without system description OID" (snmp_without_sys_descr). Otherwise these devices will fail at the start of the service discovery.

Additional note: It seems that the snmp information is only updated every 90 seconds. We highly recommend to set the check interval for these checks (actually the Check_MK check) to 120 seconds. If you query the system every minute there will be errors in the rate computation of the interfaces and other side effects.

To the list of all Werks