io.sermant.flowcontrol.res4j.util

Class SystemRuleUtils

java.lang.Object

io.sermant.flowcontrol.res4j.util.SystemRuleUtils

public class SystemRuleUtils
extends Object

configuration tool class

Since:

2022-12-12

Author:

xuezechao1

Method Summary

Modifier and Type	Method and Description
static double	getAveRt() get the average response time
static double	getCurrentCpuUsage() get cpu usage
static double	getCurrentLoad() get system load
static double	getMaxThreadNum() gets the maximum number of threads
static double	getMinRt() gets the minimum response time
static double	getQps() get qps
static long	getThreadNum() get thread count
static boolean	isEnableSystemAdaptive() obtain the system adaptive switch status
static boolean	isEnableSystemRule() Obtain the system rule flow control switch information

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

isEnableSystemAdaptive

public static boolean isEnableSystemAdaptive()

obtain the system adaptive switch status

Returns:

switch

isEnableSystemRule

public static boolean isEnableSystemRule()

Obtain the system rule flow control switch information

Returns:

isEnableSystemRule

getQps

public static double getQps()

get qps

Returns:

qps

getThreadNum

public static long getThreadNum()

get thread count

Returns:

thread count

getAveRt

public static double getAveRt()

get the average response time

Returns:

average response time

getCurrentLoad

public static double getCurrentLoad()

get system load

Returns:

system load

getCurrentCpuUsage

public static double getCurrentCpuUsage()

get cpu usage

Returns:

cpu usage

getMaxThreadNum

public static double getMaxThreadNum()

gets the maximum number of threads

Returns:

the maximum number of threads

getMinRt

public static double getMinRt()

gets the minimum response time

Returns:

minimum response time