Memory Leak Troubleshooting

Capt.Jack Sparrow

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Memory Leak troubleshooting is something which most of them faces is it’s hard to figure it out. I’ll give few easy steps to find out which Driver, Process, thread or Handle is causing Memory leak.

Before going into that topic I’ll give you some basics few things that you need to know before starting troubleshooting.

There a few types of Leaks

  • Physical Memory Leak
  • Virtual Memory Leak
  • Paged and Nonpaged Pool
  • Process and Threads
  • Handles
Fortunately Mark Russinovich has written few great article which I’m going to link to will help you fix the Memory Leak issues



Physical Memory : Check this article to know how to troubleshoot Physical Memory Leak issues Pushing the Limits of Windows: Physical Memory - Mark's Blog - Site Home - TechNet Blogs

Virtual Memory Leak : Check this article to know how to troubleshoot Virtual Memory Leak issues Pushing the Limits of Windows: Virtual Memory - Mark's Blog - Site Home - TechNet Blogs

Paged and Nonpaged Pool : Check this article to know how to troubleshoot Paged and Nonpaged Pool leaks Pushing the Limits of Windows: Paged and Nonpaged Pool - Mark's Blog - Site Home - TechNet Blogs

Process and Threads : Check this article to know how to troubleshoot Processes and threadsLeak issues Pushing the Limits of Windows: Processes and Threads - Mark's Blog - Site Home - TechNet Blogs

Handles : Check this article to know how to troubleshoot Handles Leak issues Pushing the Limits of Windows: Handles - Mark's Blog - Site Home - TechNet Blogs


Memory Leak Troubleshooting !! « Captain Debugger
 

My Computer

Computer Manufacturer/Model Number
Samsung NP550P5C-S02IN
OS
Windows 7 Ultimate - 64-bit | Windows 8 Pro - 64-bit
CPU
Intel® Core™ i7 Processor 3,610QM (2.30Hz, 6MB L3 Cach
Memory
8 GB
Graphics Card(s)
NVIDIA® GeForce® GT 650M 2GB Graphics, Optimus™ techno
Sound Card
SoundAlive™ JBL 3 Speakers (With sub-Woofer)
Monitor(s) Displays
39.62cm (15.6) SuperBright 300nit HD+ LED Display
Screen Resolution
1,600 x 900, Anti-Reflective
Hard Drives
1TB S-ATA II Hard Drive (5,400RPM)
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Excellent info links :D


But what about the memory leak I am having from my photographic memory since we switched to digital :( ;)
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Built them myself, Science Experiments !
OS
Win7 Enterprise, Win7 x86 (Ult 7600), Win7 x64 Ult 7600, TechNet RTM on AMD x64 (2.8Ghz)
CPU
AMD fx8350 4ghz, AMD-32 2400mhz, AMD-64 3200mhz, AMDx64 2.8G
Motherboard
SIS 755, ECS-K8M890M-M (Ult 7600), GigaByte & others
Memory
2gb, 4gb on the Ult 7600, 4gb on Technet RTM, 32gb on FX8350
Graphics Card(s)
Draw my own Graphics, several nVidia cards
Sound Card
on motherboard
Monitor(s) Displays
19" flat scr, 28" I-Inc widescr,22" Emprex Widescr, 23" Acer
Screen Resolution
1280 x 1024, 1440 x 900, 1920 x 1080
Hard Drives
6 pata Ide HD's & 2 Sata HD's
added 80gb external on Ult 7600 computer,
numerous extra 1tb, 2TB, 3Tb SATA HD's
A collection of ext HD Docks w/ HDs
PSU
430w, 550w, 600w, 700, 800, etc
Case
All Generic Full Towers
Cooling
Open Air & a few fans, some w/ colored LEDs
Keyboard
Compaq & Dell recycled from GoodWill
Mouse
Made in China Optical Wired Mouse
Internet Speed
Fast Cable InterNet
Antivirus
AVG Free on 24 different Desktops, NO Problems!
Browser
IE 8 is preferred, but use FireFox sometimes
Other Info
Linksys Routers, switches, & Hubs
Too Many USB Flash Drives to count, Biggest is 64GB !
Eight computers in my home network.
Sixteen computers at my business network.
Linked via TeamViewer !
Lots of old used spare computer parts everywhere!
Great info; thanks, Captain.
 

My Computer

Computer Manufacturer/Model Number
Home built
OS
Windows 7 Ultimate 32 bit
CPU
Intel(R) Pentium(R) 4 CPU 3.00GHz
Motherboard
ASUS P4P800-VM Motherboard Chipset: Intel 865G + ICH5
Memory
2.50 GB RAM
Graphics Card(s)
NVIDIA GeForce 7600 GS
Sound Card
SoundMax Integrated Digital Audio (Chip)
Monitor(s) Displays
ViewSonic VX 1962 wm
Screen Resolution
1680 X 1050
Hard Drives
Seagate Barracuda 7200.10 80 GB
ST380215A ATA Device 18.6 GB
Western Digital "My Book" external hard drive 750 GB
Cooling
Fan based
Keyboard
Microsoft Comfort Curve Keyboard 2000 v10 USB
Mouse
Logitec optic USB
Internet Speed
3.01 Mb/s download 0.64 Mb/s upload
Thanks Doc ! And i'm sure whether we can fix photographic memory leak. Maybe this can fix it

electrictape.gif :p

Thanks Carl !
 

My Computer

Computer Manufacturer/Model Number
Samsung NP550P5C-S02IN
OS
Windows 7 Ultimate - 64-bit | Windows 8 Pro - 64-bit
CPU
Intel® Core™ i7 Processor 3,610QM (2.30Hz, 6MB L3 Cach
Memory
8 GB
Graphics Card(s)
NVIDIA® GeForce® GT 650M 2GB Graphics, Optimus™ techno
Sound Card
SoundAlive™ JBL 3 Speakers (With sub-Woofer)
Monitor(s) Displays
39.62cm (15.6) SuperBright 300nit HD+ LED Display
Screen Resolution
1,600 x 900, Anti-Reflective
Hard Drives
1TB S-ATA II Hard Drive (5,400RPM)
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