[Rssbandit-developers] [ rssbandit-Bugs-1274596 ] Excessive System Resource Usage (Memory, User and GDI Objs)

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Bugs item #1274596, was opened at 2005-08-27 14:07
Message generated for change (Comment added) made by mogwhy
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Category: None
Group: v1.3.0.29
Status: Open
Resolution: None
Priority: 8
Submitted By: mogwhy (mogwhy)
>Assigned to: Dare Obasanjo (carnage4life)
Summary: Excessive System Resource Usage (Memory, User and GDI Objs) 

Initial Comment:
RSS Bandit v.1.3.0.29 (the first version I have used)
appears to use excessive amounts of system resources.

After only having the program open a few miniutes and 
reading and deleting ~10 feeds the resource usage looked 
like this:

Virtual KB        Curr = 342,300 Peak = 359,688
Working Set KB    Curr = 7,864 Peak = 61,480
Page File KB      Curr = 50,264 Peak = 59,616
System Pool KB    Paged = 485 Nonpaged = 52
Private KB        = 50,264
Handles Count     = 563
Faults Count      = 143,159
Objects           = USER = 184   GDI = 485
Windows           = 72
Reads             = 13,400   Read KB = 12,491
Writes            = 1,530   Write KB = 6,603
Other IOs         = 20,575   Other KB = 1,680

Thats very excessive for an application that is left open 
(minimised) and is only used three times a day.

Of most consern are the high GDI object count and ~50Mb 
of memory in use.

All internal IE windows are closed and were not open at the 
time of taking this information.

The believe this to be a critical issue.

This prevents me from using this application as my "normal" 
RSS feed reader as a developer I have to keep an eye on 
resource usage and currently cannot trust RSS Bandit.

Thanks for your understanding,
Regards,
Dean.

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>Comment By: mogwhy (mogwhy)
Date: 2005-09-24 16:27

Message:
Logged In: YES 
user_id=1335080

Another set of stats, uptime: 3 hours 10 mins 16 seconds.

Started by        = C:\WINDOWS\Explorer.EXE
Virtual KB        Curr = 507,264 Peak = 529,952
Working Set KB    Curr = 10,072 Peak = 109,304
Page File KB      Curr = 115,520 Peak = 126,352
System Pool KB    Paged = 580 Nonpaged = 60
Private KB        = 115,520
Handles Count     = 1,519
Faults Count      = 1,810,281
Objects           = USER = 244   GDI = 583
Windows           = 109
Reads             = 140,247   Read KB = 131,349
Writes            = 70,348   Write KB = 199,164
Other IOs         = 215,862   Other KB = 40,172

This is shockingly excessive.
Product version: 1.3.0.29

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Comment By: mogwhy (mogwhy)
Date: 2005-09-12 20:21

Message:
Logged In: YES 
user_id=1335080

Here is yet another set of stats after the machine was running for 
only 1 hour and 53 mins.

Started by        = C:\WINDOWS\Explorer.EXE
Virtual KB        Curr = 399,916 Peak = 421,108
Working Set KB    Curr = 26,916 Peak = 72,588
Page File KB      Curr = 68,888 Peak = 83,216
System Pool KB    Paged = 515 Nonpaged = 53
Private KB        = 68,888
Handles Count     = 690
Faults Count      = 269,474
Objects           = USER = 226   GDI = 4,294,957,884
Windows           = 107
Reads             = 32,013   Read KB = 36,717
Writes            = 11,413   Write KB = 26,941
Other IOs         = 45,682   Other KB = 3,677

This is shockingly excessive.

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