Win32::Printer and Win32::Printer::Enum will probably help.

The following Performance metrics are available via Win32::PerfLib, which should go some way to getting you what you need.

1450: Print Queue
    Displays performance statistics about a Print Queue.
    
    
1452: Total Jobs Printed
    Total number of jobs printed on a print queue since the last resta
+rt.
    
    
1454: Bytes Printed/sec
    Number of bytes per second printed on a print queue.
    
    
1456: Total Pages Printed
    Total number of pages printed through GDI on a print queue since t
+he last restart.
    
    
1458: Jobs
    Current number of jobs in a print queue.
    
    
1460: References
    Current number of references (open handles) to this printer.
    
    
1462: Max References
    Peak number of references (open handles) to this printer.
    
    
1464: Jobs Spooling
    Current number of spooling jobs in a print queue.
    
    
1466: Max Jobs Spooling
    Maximum number of spooling jobs in a print queue since last restar
+t.
    
    
1468: Out of Paper Errors
    Total number of out of paper errors in a print queue since the las
+t restart.
    
    
1470: Not Ready Errors
    Total number of printer not ready errors in a print queue since th
+e last restart.
    
    
1472: Job Errors
    Total number of job errors in a print queue since last restart.
    
    
1474: Enumerate Network Printer Calls
    Total number of calls from browse clients to this print server to 
+request network browse lists since last restart.
    
    
1476: Add Network Printer Calls
    Total number of calls from other print servers to add shared netwo
+rk printers to this server since last restart.
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