Personal tools
Skip to content. | Skip to navigation
This Zenpack: - Creates a device class for Microsoft Active Directory with appropriate priorities. - Creates Windows Service and IP Service classes for Active Directory-related services with monitoring enabled. - Monitors the following metrics: DS Client Binds/Sec DS Directory Reads/Sec DS Directory Searches/Sec DS Directory Writes/Sec DS Monitor List Size DS Name Cache Hit Rate DS Notify Queue Size DS Search Sub-operations/Sec DS Server Binds/Sec DS Server Name Translations/Sec DS Threads In Use KDC AS Requests KDC TGS Requests Kerberos Authentications LDAP Active Threads LDAP Bind Time LDAP Client Sessions LDAP Closed Connections/Sec LDAP New Connections/Sec LDAP New SSL Connections/Sec LDAP Searches/Sec LDAP Successful Binds LDAP UDP Operations/Sec LDAP Writes/Sec NTLM Authentications
ApacheMonitor ------------- ApacheMonitor provides a method for pulling performance metrics from the Apache HTTP Server (http://httpd.apache.org/) directly into Zenoss without requiring the use of an agent. This is accomplished by utilizing the standard mod_status module that comes with version 1 and 2 of the HTTP server. The following metrics will be collected and graphed for the Apache HTTP Server. * Requests per Second * Throughput (Bytes/sec & Bytes/request) * CPU Utilization of the HTTP server and all worker processes/threads * Slot Usage (Open, Waiting, Reading Request, Sending Reply, Keep-Alive, DNS Lookup and Logging) Follow these steps to setup your HTTP server so that it will allow Zenoss to access the server status. 1. On the Apache server, find your httpd.conf file. This is normally located in /etc/httpd/httpd.conf or /etc/httpd/conf/httpd.conf. Other locations are possible depending on your operating system and setup. 2. Turn the ExtendedStatus option on in the httpd.conf file. This option will typically be commented out. You can enable it by uncommenting it. ... becomes ... ExtendedStatus on 3. Enable the /server-status location in the httpd.conf file. This is another option that typically already exists but is commented out. ... becomes ... <Location /server-status> SetHandler server-status Order deny,allow Deny from all Allow from zenoss.yourdomain.com </Location> 4. Save the httpd.conf file with these changes then restart httpd. This can normally be accomplished with following command. apachectl restart Once your Apache HTTP Server is configured to allow Zenoss to access the extended status, you can add Apache monitoring to the device within Zenoss by simply binding the Apache template to the device. 1. Navigate to the device in the Zenoss web interface. 2. Click the device menu, choose More then Templates. 3. Click the templates menu, choose Bind Templates. 4. Ctrl-click the Apache template from /Devices/Server to choose it. 5. Click OK. You will now be collecting the Apache HTTP Server metrics from this device.
This ZenPack makes it possible to monitor the capacity and performance of applications running on a Cloud Foundry platform. This works for applications hosted in a local micro-cloud or a hosted environment such as the one offered by VMware at cloudfoundry.com. Cloud Foundry is an open PAAS (Platform as a Service) project initiated by VMware. Usage Once the CloudFoundry ZenPack is installed you can add endpoints by going to the infrastructure screen and clicking the normal button for adding devices. You will find a new option labeled, "Add CloudFoundry Endpoint." Choose that option and you'll be presented with a dialog asking for the following inputs. Target - An example would be api.cloudfoundry.com or api.vcap.me. Email - The email address you used to register. Password Once you click Add Zenoss will contact the target and get all of the operationally interesting information that exists. Once it is complete you'll find a new device in the /CloudFoundy device class with the same name as the target you entered into the dialog. Click into this new device to see everything that was discovered. The following elements are discovered: Frameworks Runtimes App Servers System Services Provisioned Services Apps App Instances The following performance metrics are collected: Per-Endpoint (target) Limits App URIs Apps Memory Services Usage App URIs Apps App Instances Running App Instances Memory Services Utilization App URIs Apps Memory Services Per-App Resources Memory Disk Usage CPU (average across instances) Memory Disk Utilization Memory Disk Instances Total Running Services URIs Per-App Instance Quota Memory Disk Usage CPU Memory Disk Utilization Memory Disk The following default thresholds are configured: Over 99% utilization of.. Endpoint App URIs Endpoint Apps Endpoint Memory Endpoint Services App CPU (average across instances) App Memory App Disk App Instance CPU App Instance Memory App Instance Disk Less than 1 running instance per App
The easiest way to start monitoring CloudStack is to navigate to the Infrastructure page, click the *+* menu to add a device and choose Add CloudStack. Fill out the URL, API Key, and Secret Key fields then click OK. The URL should only include the protocol, host and port (i.e. http://cloudstack.example.com/). You can find or create the keys by logging into the CloudStack web interface and navigate to Accounts and users. Zenoss will then add the CloudStack device to the system along with all of its associated zones, pods, clusters, system VMs and VMs. Monitoring will also start after the discovery is complete. Metrics Once you've successfully added a CloudStack cloud to Zenoss you will begin to see the following metrics available for the entire cloud. These numbers are aggregated from all zones, pods, clusters and hosts. Public IPs: Total and Used Private IPs: Total and Used Memory: Total (with and without over-provisioning), Allocated and Used CPU: Total (with and without over-provisioning), Allocated and Used Primary Storage: Total (with and without over-provisioning), Allocated and Used Secondary Storage: Total and Used Network: Read and Write The same list of metrics are available for each zone. The same metrics with the exception of public IPs and secondary storage are also available for each pod. The following metrics are available aggregated to each cluster, and for each host. Memory: Total and Used CPU: Total (with and without over-provisioning), Allocated, Used and Cores Network: Read and Write Events CloudStack has both alerts and events. Once you've successfully added a CloudStack cloud to Zenoss you will automatically receive all CloudStack alerts as events in Zenoss. You will also automatically receive all CloudStack events. However, the events will go straight into your event history by default. To avoid overloading CloudStack and Zenoss, only the last two (2) days of events will be checked. This allows for timezone discrepency between the Zenoss and CloudStack servers as well as some downtime without missing events. There is no real-time event collection mechanism with the CloudStack API, so alerts and events will only be polled once per minute. Installed Items Installing the ZenPack will add the following items to your Zenoss system. Device Classes /CloudStack Configuration Properties zCloudStackURL zCloudStackAPIKey zCloudStackSecretKey Modeler Plugins zenoss.CloudStack Monitoring Templates Cloud Zone Pod Cluster Host Event Classes /Status/CloudStack /Perf/CloudStack /App/CloudStack
DellMonitor provides custom modeling of devices running the Dell OpenManage agents. It also contains hardware identification for Dell proprietary hardware. The information is collected through the SNMP interface. The following information is modeled. * Hardware Model * Hardware Serial Number * Operating System * CPU Information (socket, speed, cache, voltage) * PCI Card Information (manufacturer, model)
The VMWare ESX Server ZenPack for Core allows you to monitor ESX hosts and guests via VMWares EsxTop utility. The ZenPack uses the resxtop command to gather performance information about VMware Infrastructure ESX servers.