[python-win32] win32pdhutil failing on counters with a "/"

[Jeffrey Melloy]

Duplicating the function and calling CollectQueryData seems to fix it.
 XP must interpolate the time-series data differently than Windows 7.

On Wed, Mar 30, 2011 at 11:07 AM, Jeffrey Melloy <jmelloy at gmail.com> wrote:
> It gives that error every time.  My script runs through these in a loop.
>
> I'm using Windows 7, Python 2.6, and I updated to build 216 of
> py-win32 this morning.  (Though is there a good way to get what
> version you're using from Python? __version__ isn't there.)
>
> I get that if I'm working remotely or locally.
>
> On Wed, Mar 30, 2011 at 11:02 AM, Tim Roberts <timr at probo.com> wrote:
>> Jeffrey Melloy wrote:
>>> My script to parse perfmon data is working correctly, however, when I
>>> have a counter name with "/" in it, it seems to throw an error in
>>> GetFormattedData.
>>>
>>> Has anyone seen this before?
>>
>> Do you get this every time, or only the first time you run it?  There
>> was one message that theorized that the "per second" values don't work
>> until it has two samples to compute a delta, although that person's own
>> reply seemed to refute that theory.
>>
>> What versions?  Your script worked perfectly for me (after I imported
>> win32pdh).  XP SP3, Python 2.6, Python-Win32 214.  Is this a local
>> machine, or are you reading remotely?
>>
>> C:\tmp>x.py
>> Page Faults/sec None 637.858235343
>> Available Bytes None 295763968.0
>> Committed Bytes None 798822400.0
>> Commit Limit None 2579103744.0
>> Write Copies/sec None 4.93029575603
>> Transition Faults/sec None 222.822945424
>> Cache Faults/sec None 163.402800234
>> Demand Zero Faults/sec None 325.280604849
>> Pages/sec None 29.7574040842
>> Pages Input/sec None 28.8193516955
>> Page Reads/sec None 4.76493920886
>> Pages Output/sec None 0.9380523089
>> Pool Paged Bytes None 91000832.0
>> Pool Nonpaged Bytes None 37187584.0
>> Page Writes/sec None 0.058643184963
>> Pool Paged Allocs None 94845.0
>> Pool Nonpaged Allocs None 71529.0
>> Free System Page Table Entries None 210438.0
>> Cache Bytes None 177729536.0
>> Cache Bytes Peak None 255340544.0
>> Pool Paged Resident Bytes None 73687040.0
>> System Code Total Bytes None 933888.0
>> System Code Resident Bytes None 307200.0
>> System Driver Total Bytes None 9097216.0
>> System Driver Resident Bytes None 1380352.0
>> System Cache Resident Bytes None 102354944.0
>> % Committed Bytes In Use None 30.9728680693
>> Available KBytes None 288832.0
>> Available MBytes None 282.0
>>
>> C:\tmp>
>>
>> --
>> Tim Roberts, timr at probo.com
>> Providenza & Boekelheide, Inc.
>>
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>