How to find JVM Memory Utilisation

Wondering how many MB your Cognos JVM (Java Virtual Machine) uses? add '?b_action=/diagnostics' to your c8 URL

E.g.
http://localhost/cognos8/cgi-bin/cognosisapi.dll?b_action=/diagnostics

Provide login credentials if required and the result appears.

Diagnostics
Dispatcher host="localhost" port="9300" capacity="1.0"
Memory Amount_of_free_memory_in_the_system="16199.064 KB" Total_memory_in_the_JVM="130955.776 KB"
CM host="localhost" port="9300"
Diagnostics

Comments

Post a Comment

Popular posts from this blog

Cognos 8 Macro functions list

We have seen that cognos macro functions available in framework manager are also available in report studio. Here is a simple list of existing Cognos Macro with description. This list contains functions that can be used within a macro. A macro may contain one or more macro functions. A macro is delimited by a number sign (#) at the beginning and at the end. Everything between the number signs is treated as a macro expression, which is executed at run time. + value1 + value2 Concatenates two strings. Example: # '{' + $runLocale + '}'# Result: {en-us} CAMIDList CAMIDList ( [ separator_string ] ) Returns the pieces of the user's identity (account name, group names, role names) as a list of values separated by commas. Example: #CAMIDList ( )# Result: CAMID("::Everyone"), CAMID(":Authors"), CAMID(":Query Users"), CAMID(":Consumers"), CAMID(":Metrics Authors") CAMIDListForType CAMIDListForType ( identit...
Read more

RSV-VAL-0032 expression is not valid. If the item exists in a query but is not referenced in the layout, add it to a property list. CRX-API-0005 An error ocurred at or near the position '0'.

Image
Problem: RSV-VAL-0032 The following expression is not valid: [AdjRowsReturned] = 0. If the item exists in a query but is not referenced in the layout, add it to a property list. CRX-API-0005 An error ocurred at or near the position '0'. The variable named '[AdjRowsReturned]' is invalid Resolution: You might have used the calculated data item in the variable, which needs to be added in the page properties. - Click on the page and go to properties. Make sure you see 'page' on the top of the properties. - Click on properties icon under data section, you'll get pop up icon - Check mark the data item which is used for variable calc. You are good to go.Find the snapshot. .
Read more

How can you extract all user information from Cognos Access Manager Namespace Report Utility and create Cognos Report out of it?

The AM_NamespaceReport Utility allows you to extract the namespace to an XML file. 1. Use the AM_NamespaceReport Utility to extract all users from the namespace to an XML file. am_namespacereport -h > -p > -r > -n > -D > -w > -f all -o > e.g am_namespacereport -h cognoscamsevr -p 4004 -r o=cognos.com –n devcam -D admin -w admin -f all -o c:\temp\usrlst.xml 2. This will extract all user information to an XML file 3. Import the xml file into XLS spread sheet 4. Create ODBC connection using the ms-excel spread sheet driver 5. Create Data Source Connection and proceed creating FM Model & Publish 6. Create Report using Report Studio. 7. Save & Share the report The Access Manager Administration Guide (Appendix A) contains further information on this functionality.
Read more