Thresholds based on the result of an RPN and multiple datapoints
I have some device graphs which present the results of RPN operations against multiple datapoints. Now, I need to be able to set a threshold against that result. I guess I could use something like...
View ArticleThreshold against a historic high-water mark
I have a need to set a threshold against a value derived from historic observations. For example, the 90% of the maximum value for some slow-moving -OTHER- metric over the last 45 days (moving window)....
View Articleabsolute newbie- Need directions to monitor a Xen machine
I have successfully (?) installed Zenoss core latest available and now trying to add my Xen Hypervisor in which is running with 4 to 5 Virtual machines. I have added the device under Xen and it shows...
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Event error with Graph data - The threshold high utilization Graph
For the past few months now I have had a recurring error that I have just acknowledged for now but It is very puzzling to me why it started and more puzzling as to how it gets fixed. The event details...
View ArticleZenoss 4.2.3 and zenprocess erratic in reporting some processes not running
Hello all, we are running Zenoss Core 4.2.3 on CentOS 5 and we have a Solaris 10 device with several Oracle instances.We defined the Process monitoring rule with 2 entry, one with the "ora_pmon"...
View ArticleDashboard is not correctly saved with IE9
I'm now using Zenoss Core for years without any problems, until I had to use it with Internet Explorer (customers policies don't allow Firefox or Chrome). I've setup a Dashboard with a Map, links to...
View ArticleEvents, Infrastructure, and Reports show blank/white screen after upgrade
Hi All - I just upgrade 3.2 to 4.2.3 on Centos 5.7 64 bit. It appears that my database was over written and the application is not functioning properly. The events, infrastructure, and reports...
View ArticleMonitoring Windows Server 2008 DHCP Scopes
Hello Guys,I'm trying to implement a function in my Zenoss 4.2.3 that monitor the dhcp leases based on events, but no success until now. Zenoss shows messages like this in events: Resource:...
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View ArticleMonitoring MySQL hosts
I am having some strange MySQL monitoring issues. The MySQL client that I monitor with Core 4.2.2 and the MySQL template works most of the the time, but about 4-5 times a day the status fails with the...
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Get data by SNMP Problem
Hi all, I'm just trying several things with creating custom reports for some inventory things.At the moment I'm not able to add the serial number to my reports because its not in the Device.Is there...
View ArticleASA Discarding SNMP Request
Hello, I am getting below error on Cisco ASA when i am try to pool ASA on Zenoss as 10.0.0.25 is the zenoss server IP Address. No information poll on Zenoss and zenoss showing SNMP agent down event on...
View ArticleRRD has NAN values
I have a custom command as my datasource.Here it is/usr/bin/snmpwalk -OqvU -${device/zSnmpVer} -c${device/zSnmpCommunity} ${device/manageIp} .1.3.6.1.2.1.25.3.3.1.1 | wc -l | sed 's/^/Anything |...
View ArticleA Zenoss error has occurred
Hello, I am using Zenoss version 4.2.0, running in a Ubuntu 12.04 server. It was working fine since yesterday, but now I am getting the following error: Type: <class...
View Articlecustom ip services
Hi, I was planning ot add my tomcat instance running on port number 8080. I created a new service called "tomcat" and configured the port number 8080 for monitoring. then i went to the home page of the...
View ArticleFree Event Management Training
All these events got you down? Want to manage notifications and alerts from hundreds of machines and still sleep? Zenoss is hosting Jane Curry from the community for a free 2 hour training....
View ArticleError executing action User on set(['User@Corp.Com'])
Hi, I have been using Zenoss 4.2 enjoyable for a few months now and I have recently encountered a puzzeling issue since I have installed ZenPacks.community.powerware-1.0-py2.7; ever since doing so...
View ArticleBandwidth consumed by an interface
Hello, I am looking for a way to generate a report that shows the total bandwidth consumed by an interface, however I have seen that this is only possible with Enterprise ZenPack Reports, can someone...
View Articleprocesses monitoring
Hi, Is there a way to monitor the process count and alert if the count breaches the threshold?I can see there is only the process performace monitoring is happening. Example:- I want to monitor the...
View ArticleTrigger rule based on host name (Resource?)
Is there a way to create a Trigger rule base on a host name? In the Events table I see a Resource column that has the values (host names) I need to trigger on but I don't see this as an option when...
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