Author | Message | Time |
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DVX | how would i go about creating a relatively small program which gets some system statistics such as uptime, memory usage, cpu usage, etc. are there any particular functions which can do this all? the main things i want to beable to do are: uptime, cpu usage, and memory usage.. i know you can find out most of this by ctrl + alt + del on winxp, but i use win98, and can't do that.. so that's one reason i want to make a program for this, and also a few other things.. anyone have any ideas? | January 26, 2004, 4:39 AM |
Grok | Yes, and I'm not attempting to be smart or funny. Get rid of Win98 and get WinXP. | January 26, 2004, 5:03 AM |
DVX | i'm reformatting in a few days, win98 just came with the system, so it's just temporary.. but i still want to make a program that gets that information; something like skywing's high resolution uptime program.. | January 26, 2004, 5:10 AM |
iago | I'm going to hazard to guess you're using vb. Add an about form to your project (one of the premade forms) and then run the program and click "System Info". | January 26, 2004, 1:00 PM |
DVX | c++ :P but i did find something in regards to the system uptime statistic.. i used GetTickCount() function from the windows api.. basically, i did a lot of things such as: [code] int systemuptime = GetTickCount(); int secondsuptime; for (; systemuptime >= 1000; secondsuptime++) systemuptime -= 1000; std::cout << secondsuptime; // prints the seconds the system has been online [/code] but i still want to get statistical information of the system such as cpu usage, memory usage, and other miscellaneous things.. any ideas or functions which can do this? | January 26, 2004, 8:14 PM |
Adron | Umm, did you ever realize that there's a name for "finding out how many times X (like, X=1000) goes into a number Y"? It's called "division", and the answer is Y / X. :P | January 26, 2004, 9:16 PM |
kamakazie | [quote author=Adron link=board=5;threadid=4910;start=0#msg41220 date=1075151764] Umm, did you ever realize that there's a name for "finding out how many times X (like, X=1000) goes into a number Y"? It's called "division", and the answer is Y / X. :P [/quote] To add: secondsuptime isn't even intialized to 0, therefore the value of secondsuptime after that for-loop is arbitrary. | January 26, 2004, 9:20 PM |
Adron | That might've been covered by the "such as" part. But I doubt that he'd explain division using a for loop unless that's the way he wrote it. But I suppose that's one way of doing it.. | January 26, 2004, 9:24 PM |
Kp | You can get CPU usage (broken down by user / kernel / idle time) with GetSystemTimes. First available in Windows XP SP1 and Windows Server 2003. To gather information about memory usage, use GlobalMemoryStatus or GlobalMemoryStatusEx. | January 26, 2004, 10:30 PM |