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最后更新时间： 2025-03-10 17:35:06

本文档介绍 PTS 支持输出到 Prometheus 的压测指标，供用户接入时使用参考。
标签
默认标签
PTS 输出的所有压测指标均包含以下三个标签：
instance：施压机的 IP 地址。
job：PTS 压测任务 ID，如 job-xxx。
region：压测任务运行所在的地域，如 ap-guangzhou。
其他标签
部分压测指标包含的其他标签：
method：请求方法名称，以 HTTP 协议为例，method 为 GET、POST、PUT 等。
proto：协议名称，以 HTTP 协议为例，proto 为 HTTP/1.1、HTTP/2 等。
service：服务名，以 HTTP 协议为例，service 为请求 url，如 http://httpbin.org/get 等。
status：响应状态码，以 HTTP 协议为例，状态码包括 200、404、500 等。
result：响应详情，通过 result 判断请求成果或失败。
请求正常，result 标签值为 ok。
请求失败，result 标签携带错误码和描述。
详细的错误码手册：错误代码手册。
check：检查名，标签值为用户设置的检查点名称。
注意：
在 websocket 中，event 对应 method 标签，包括：
上行消息：sendPing、sendPong、sendMessage、sendBinaryMessage。
下行消息：ping、pong、message、binaryMessage、error、open、close。
指标
metric name
type
labels
help info
description
pts_engine_req_total
counter
method, proto, service, status, result, instance, job, region
Total number of requests sent to server
请求总次数
pts_engine_req_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request(second)
每次请求耗时
pts_engine_req_max_duration_seconds
gauge
method, proto, service, status, result, instance, job, region
Max duration of request(second)
请求最大耗时
pts_engine_req_min_duration_seconds
gauge
method, proto, service, status, result, instance, job, region
Min duration of request(second)
请求最小耗时
pts_engine_req_send_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request sending(second)
发送请求耗时
pts_engine_req_wait_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request waiting(second)
读取第一个响应字节耗时
pts_engine_req_receive_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request receiving(second)
读取完整响应耗时
pts_engine_req_block_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request blocked(second)
发起请求之前被阻塞耗时
pts_engine_req_connect_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request connecting(second)
与远程主机建立连接耗时
pts_engine_req_tls_handshake_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request tls handshaking(second)
与远程主机握手耗时
pts_engine_req_dns_lookup_duration_seconds
histogram
method, proto, service, status, result, instance, job, region
Duration of request dns lookup(second)
DNS 寻址耗时
pts_engine_send_bytes_total
counter
method, proto, service, status, result, instance, job, region
Total number of bytes sent
发送字节数
pts_engine_receive_bytes_total
counter
method, proto, service, status, result, instance, job, region
Total number of bytes received
接收字节数
pts_engine_checks_total
counter
check, result, instance, job, region
Total number of checks in requests
检查点执行总次数
container_cpu_usage_seconds_total
counter
instance, job, region
Cumulative cpu time consumed
累计 CPU 占用时间
container_memory_usage_bytes
gauge
instance, job, region
Current memory usage, including all memory regardless of when it was accessed
当前内存使用量
container_network_receive_bytes_total
counter
instance, job, region
Cumulative count of bytes received
累计接收字节数
container_network_transmit_bytes_total
counter
instance, job, region
Cumulative count of bytes transmitted
累计发送字节数
kube_pod_resource_cpu_limits
gauge
instance, job, region
CPU limit in cores
CPU 核心上限
kube_pod_resource_mem_limits
gauge
instance, job, region
Memory limit in bytes
内存上限
注意：
histogram 指标的 bucket 为 {0.001, 0.002, 0.005, 0.01, 0.025, 0.05, 0.1, 0.25, 0.5, 1, 2, 5, 10, 25, 50}。
﻿

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文档反馈

metric name	type	labels	help info	description
pts_engine_req_total	counter	method, proto, service, status, result, instance, job, region	Total number of requests sent to server	请求总次数
pts_engine_req_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request(second)	每次请求耗时
pts_engine_req_max_duration_seconds	gauge	method, proto, service, status, result, instance, job, region	Max duration of request(second)	请求最大耗时
pts_engine_req_min_duration_seconds	gauge	method, proto, service, status, result, instance, job, region	Min duration of request(second)	请求最小耗时
pts_engine_req_send_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request sending(second)	发送请求耗时
pts_engine_req_wait_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request waiting(second)	读取第一个响应字节耗时
pts_engine_req_receive_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request receiving(second)	读取完整响应耗时
pts_engine_req_block_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request blocked(second)	发起请求之前被阻塞耗时
pts_engine_req_connect_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request connecting(second)	与远程主机建立连接耗时
pts_engine_req_tls_handshake_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request tls handshaking(second)	与远程主机握手耗时
pts_engine_req_dns_lookup_duration_seconds	histogram	method, proto, service, status, result, instance, job, region	Duration of request dns lookup(second)	DNS 寻址耗时
pts_engine_send_bytes_total	counter	method, proto, service, status, result, instance, job, region	Total number of bytes sent	发送字节数
pts_engine_receive_bytes_total	counter	method, proto, service, status, result, instance, job, region	Total number of bytes received	接收字节数
pts_engine_checks_total	counter	check, result, instance, job, region	Total number of checks in requests	检查点执行总次数
container_cpu_usage_seconds_total	counter	instance, job, region	Cumulative cpu time consumed	累计 CPU 占用时间
container_memory_usage_bytes	gauge	instance, job, region	Current memory usage, including all memory regardless of when it was accessed	当前内存使用量
container_network_receive_bytes_total	counter	instance, job, region	Cumulative count of bytes received	累计接收字节数
container_network_transmit_bytes_total	counter	instance, job, region	Cumulative count of bytes transmitted	累计发送字节数
kube_pod_resource_cpu_limits	gauge	instance, job, region	CPU limit in cores	CPU 核心上限
kube_pod_resource_mem_limits	gauge	instance, job, region	Memory limit in bytes	内存上限

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