com.byteplus.rec.core.metrics

类 Metrics

java.lang.Object

com.byteplus.rec.core.metrics.Metrics

public class Metrics
extends Object

构造器概要

构造器

构造器和说明
Metrics()

方法概要

限定符和类型	方法和说明
static void	counter(String key, long value, String... tagKvs) description: Store tagKvs should be formatted as "key:value" example: counter("request.count", 1, "method:user", "type:upload")
static void	latency(String key, long begin, String... tagKvs)
static void	meter(String key, long value, String... tagKvs) description: - meter(xx) = counter(xx) + rateCounter(xx.rate) - Store tagKvs should be formatted as "key:value" example: rateCounter("request.count", 1, "method:user", "type:upload")
static void	rateCounter(String key, long value, String... tagKvs) description: Store tagKvs should be formatted as "key:value" example: rateCounter("request.count", 1, "method:user", "type:upload")
static void	store(String key, long value, String... tagKvs) description: Store tagKvs should be formatted as "key:value" example: store("goroutine.count", 400, "ip:127.0.0.1")
static void	timer(String key, long value, String... tagKvs)

从类继承的方法 java.lang.Object

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

构造器详细资料

Metrics

public Metrics()

方法详细资料

store

public static void store(String key,
                         long value,
                         String... tagKvs)

description: Store tagKvs should be formatted as "key:value" example: store("goroutine.count", 400, "ip:127.0.0.1")

counter

public static void counter(String key,
                           long value,
                           String... tagKvs)

description: Store tagKvs should be formatted as "key:value" example: counter("request.count", 1, "method:user", "type:upload")

timer

public static void timer(String key,
                         long value,
                         String... tagKvs)

参数:

value - :The unit of `value` is milliseconds example: timer("request.cost", 100, "method:user", "type:upload") description: Store tagKvs should be formatted as "key:value"

latency

public static void latency(String key,
                           long begin,
                           String... tagKvs)

参数:

begin - :The unit of `begin` is milliseconds example: latency("request.latency", startTime, "method:user", "type:upload") description: Store tagKvs should be formatted as "key:value"

rateCounter

public static void rateCounter(String key,
                               long value,
                               String... tagKvs)

description: Store tagKvs should be formatted as "key:value" example: rateCounter("request.count", 1, "method:user", "type:upload")

meter

public static void meter(String key,
                         long value,
                         String... tagKvs)

description: - meter(xx) = counter(xx) + rateCounter(xx.rate) - Store tagKvs should be formatted as "key:value" example: rateCounter("request.count", 1, "method:user", "type:upload")