> sebastien Pastor <spastor@[...].com>
> 
> Thanx Thomas,

You're welcome.

> Thanx for the link,  it does help already !
> Here is the code i have been using
> 
> "import win32pdhutil
> nbConnections=win32pdhutil.GetPerformanceAttributes("Web Service", 
> "Current Connections", instance="_Total")
> "
> quite straightforward really...

Yes, not much to say about that.

> Since then  i have been doing this as a test :
> 
> query = win32pdhquery.Query(["\\Memory\\Available Bytes"])
> print "here is the query Object " + str(query)
> res=query.rawaddcounter("Memory", "Available Bytes",machine="127.0.0.1")
> print res
> print query.collectdata()

Well, my way to do this.
<code> 
MEMORY = "Memory"
COMMBYTES = "Committed Bytes"
memory = win32pdhutil.find_pdh_counter_localized_name(MEMORY)
commbytes = win32pdhutil.find_pdh_counter_localized_name(COMMBYTES)

path_comm = win32pdh.MakeCounterPath((None, memory, None, None, -1, 
commbytes))

base = win32pdh.OpenQuery()
count_comm = win32pdh.AddCounter(self.base, self.path_comm)

# We query a first time to initialise counter
win32pdh.CollectQueryData(self.base)

# 100 Ms of sleep to be sure getLoad won't be called too fast
time.sleep(0.1)
# Second query to fetch results
win32pdh.CollectQueryData(base)
# Get results
count_format = win32pdh.PDH_FMT_LONG

m_comm = win32pdh.GetFormattedCounterValue(count_comm, count_format)[1]

</code> 

If you have an error you can see where it is more clearly.

> In order to try to understand where i am failing ... but so far no much 
> of success . For instance when i run locally those lines i can see "Here 
> is the query Object <win32pdhquery.Query instance at 0x00811480> but 
> when i call the script from my web browser  i have "Here is the query 
> Object " then nothing afterwards ... does it mean my object is not 
> created ? 

Probably. You may have the error in IIS logs.

>  How can i access the object status and eventually the reason 
> of creation failure ? Moreover, i have added the machine parameter just 
> in case the code would get confused when ran from IIS .. but no 
> improvement

Well obviously it's an IIS problem. Are you sure you can access this with 
cgi ? 
What are your windows and IIS version ?
Sorry but I can't help you anymore on this...

> Seb

-- 
Thomas


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