SYMON FÜR EMC CENTERA

SYMON Monitoring Plugin für EMC Centera überwacht Cluster Nodes, Festplatten und Netzwerkverbindungen, sowie die lokale und entfernte Replikations-Performance in den Clustern. Durch das Monitoring einer Vielzahl an Detailinformationen ist das Handling der Systemkapazitäten deutlich vereinfacht. Für die Datensammlung bedient sich das Plugin des CenteraViewers.
Check Beschreibung
Data Collector Main data collector check. Collects the Information for all Checks and store it in a status datafile.
Node Power Node power status check. Checks redundant, single source, ...
Node NIC Node NIC status check. Deliveres IP address, duplex, linkSpeed and healthStatus per node interface.
Node Count Number of nodes (expected, current).
Node Drive Drive name, ID, status and error count.
Replication Status Replication status (paused, ...).
Audit Meta Data Audit meta data in bytes.
Prodected Protected user data in bytes.
Read Bytes Read bytes percentage.
Read Transactions Read transactions percentage.
Repl Speed Replication speed.
Write Bytes Write bytes percentage.
Write Transactions Write transactions percentage.
Capacity Raw Usage Check raw usage. TotalCapacity, UsedCapacity, usage in percentage.
Capacity Total Check total usage. TotalCapacity, SystemResources, AuditMetaData, ProtectedUserData, SystemBuffer, RegenerationBuffer, usage in percentage.
Node Health Check the node health. Status, uptime etc.
Node Locked Check node lock state.
Node Temp Checks node CPU and case temperature.
Objects Checks TotalObjectCount and UsedObjectCount.
Pool Checks C-Clips, objects and capacity of pools.
Clustername Check EMC Centera cluster name.
SW Version Check EMC CentraStar version.
The Monitoring Plugins for Centera consists of a data collector (centera-collector) and various checks for different components of the EMC Centera system. The Collector of the Monitoring Plugins for Centera defines the checking interval. If you want to check some components every 15 minutes you have to set the checking interval of the collector to 15 minutes. The checking interval of the collector has to be the same as the smallest of all components.
Centera Systems
  • 4.2
  • 4.3
Platforms
  • EL 6/7
  • Supported OP5 release
Software
  • nagios Version 3.5.1 and Version 4.0.8 or newer
  • python2.6/2.7
  • CenteraViewer.jar >= 4.2
  • Java
Python libraries
  • lxml
  • argparse
  • subprocess
  • sys
  • re
  • os
  • getopt
  • time
Read Only User on Centera System.
Release 1.2.6
  • BugFix: digit grouping in mb2repl check
Release 1.2.5
  • BugFix: Drive Check
Release 1.2.4
  • Check Enhancement for check_centera_node_locked
Release 1.2.3
  • Collector Enhancement for Centera Version 4.3
Release 1.2.2
  • New Check: Centera Node Lock State
Release 1.2.1
  • Error handling improvements
Release 1.2.0
  • Statusdata now in XML
Release 1.1.0
  • Added Path Parameter
  • Tested for release
Release 1.0.0
  • First release