[psychonic]

Since CS:GO's release, multiple people have asked how to get the "SV" and "Var" netgraph values server-side. I don't know of anyone posting anything for this yet (and I did do a quick search), so I finally looked into it.

The attached include, with gamedata, exposes the three values used for this.

It contains three functions:

PHP Code:

float GetFrameTimeStdDev();

float GetFrameStartTimeStdDev();

float GetFrameComputationTime(); 


For example, to reproduce the netgraph display line, you can do:

PHP Code:

#include <sourcemod>
#include <sv-var>

public void OnPluginStart()
{
    RegServerCmd("show_sv_stats", show_sv_stats);
}

public Action show_sv_stats(int argc)
{
    PrintToServer("sv:%5.1f +-%4.1f ms   var: %6.3f ms", GetFrameComputationTime()*1000.0,
        GetFrameTimeStdDev() * 1000.0, GetFrameStartTimeStdDev() * 1000.0 );

    return Plugin_Handled;
} 


Here's some test output:

Server empty, hibernating
sv:123.0 +- 9.9 ms   var: 10.091 ms

Server empty, awake
sv:  0.2 +- 0.5 ms   var:  0.551 ms

Server with 12 bots
sv:  6.5 +- 3.1 ms   var:  4.416 ms

I haven't tested the Linux gamedata, but it should work. Let me know otherwise.

[B3none]

Great share, thanks very much

[ImACow]

Thanks for this

[ImACow]

Is adding any of these values possible?

  CPU   NetIn   NetOut    Uptime  Maps   FPS   Players  Svms    +-ms   ~tick
  10.0 325262.6 2923122.8    1521    32  102.43      27    6.93    1.65    0.02

The CPU and FPS would be awesome!

[sarangkaith]

Hi,

I tried writing code for some complex values as input but was not able to succeed with it. The code ran perfectly for two inputs but yielded abrupt values for the third one.

------
Regards,
Sarang kaith
Theappsmiths Reviews

[AlpenPL]

[SM] Exception reported: Failed to look up host_framestarttime_stddeviation address

Hello,
Does anyone have current valid gamedata file?

[boboffuture]

Here are the updated sigs for Linux

[AlpenPL]

Originally Posted by boboffuture Here are the updated sigs for Linux

thanks a lot, you are amazing!

[fragnichtnach]

How is it possible to get the actual sv-var.games.txt values? Does anyone have the actual working values? Thanks for any help.

edit: awesome extension if working. great work.

[lazarev]

Addresses for ptrFrameTimeStdDev and ptrFrameTimeStartStdDev from the first post are in the wrong order

sv-var.inc

PHP Code:

#include <sourcemod>

static Address ptrFrameTimeStdDev = Address_Null;
static Address ptrFrameTimeStartStdDev = Address_Null;
static Address ptrFrameComputationTime = Address_Null;

float GetFrameTimeStdDev()
{
    if (ptrFrameTimeStdDev == Address_Null)
    {
        LoadSVVarGameConf();
    }
    
    return view_as<float>(LoadFromAddress(ptrFrameTimeStdDev, NumberType_Int32));
}

float GetFrameStartTimeStdDev()
{
    if (ptrFrameTimeStartStdDev == Address_Null)
    {
        LoadSVVarGameConf();
    }
    
    return view_as<float>(LoadFromAddress(ptrFrameTimeStartStdDev, NumberType_Int32));
}

float GetFrameComputationTime()
{
    if (ptrFrameComputationTime == Address_Null)
    {
        LoadSVVarGameConf();
    }
    
    return view_as<float>(LoadFromAddress(ptrFrameComputationTime, NumberType_Int32));
}

static void LoadSVVarGameConf()
{
    Handle hConfig = LoadGameConfigFile("sv-var.games");
    if (hConfig == null)
        ThrowError("Failed to load sv-var.games");
    
    ptrFrameTimeStdDev = GameConfGetAddress(hConfig, "host_frametime_stddeviation");
    if (ptrFrameTimeStdDev == Address_Null)
        ThrowError("Failed to look up host_frametime_stddeviation address");
    
    ptrFrameTimeStartStdDev = GameConfGetAddress(hConfig, "host_framestarttime_stddeviation");
    if (ptrFrameTimeStartStdDev == Address_Null)
        ThrowError("Failed to look up host_framestarttime_stddeviation address");
    
    ptrFrameComputationTime = GameConfGetAddress(hConfig, "host_frameendtime_computationduration");
    if (ptrFrameComputationTime == Address_Null)
        ThrowError("Failed to look up host_frameendtime_computationduration");
    
    delete hConfig;
} 


sv-var.games.txt

"Games"
{
	"#default"
	{
		"Addresses"
		{
			"host_framestarttime_stddeviation"
			{
				"linux"
				{
					"signature" "CServerRemoteAccess::GetStatsString"
					"read" "71"
				}
			}
			
			"host_frametime_stddeviation"
			{
				"linux"
				{
					"signature" "CServerRemoteAccess::GetStatsString"
					"read" "79"
				}
			}
			
			"host_frameendtime_computationduration"
			{
				"linux"
				{
					"signature" "CServerRemoteAccess::GetStatsString"
					"read" "95"
				}
			}
		}
		"Signatures"
		{
			"CServerRemoteAccess::GetStatsString"
			{
				"library"	"engine"
				"linux"		"\x55\x31\xC0\x89\xE5\x57\x56\x53\x81\xEC\x2A\x2A\x2A\x2A\x89\x45\xE0\x89\x45\xE4\x8D\x45\xE4\x8B\x5D\x0C"
			}
		}
	}
}

stats;show_sv_stats
  CPU   NetIn   NetOut    Uptime  Maps   FPS   Players  Svms    +-ms   ~tick
  10.0      0.0      0.0       6     0  127.57       0    0.13    0.36    0.19
sv:0.13 +-0.36 ms   var: 0.19 ms