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Open nowPosted 106 days ago

SUN-测试工程师(性能/压测)

kurogame/index393 open roles

Where
Guangzhou, Guangdong, Chinese Mainland
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Your applicationOpen nowSUN-测试工程师(性能/压测)kurogame/index · Guangzhou, Guangdong, Chinese Mainland
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The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market. kurogame/index postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 106 days ago

kurogame/index median: 1 days open

The posting

1. 压测方案设计与负责:负责服务端压测方案设计、测试用例编写、阈值定义与结果分析(此前无正职负责,外包仅执行、不设计与分析); 2. 全场景压力测试:覆盖长跑稳定性、高负载并发、边界条件、资源上限、异常恢复等场景,精准定位内存泄漏、句柄泄漏、CPU/连接数瓶颈、慢请求及雪崩临界点; 3. 性能问题闭环推进:与服务器程序以及其它上下游同学的紧密合作,输出"现象+数据+初步根因定位",推动性能问题高效修复与验证闭环; 4. 弱网与网络鲁棒性验证:搭建/使用弱网环境,验证丢包、延迟、抖动、断线重连等场景下的服务端表现与恢复能力; 5. 安全 / 反外挂共担:与团队共担安全测试与反外挂相关验证; 6. 外包管理:制定压测执行规范、数据采集标准与交付模板,指导外包完成执行并Review结果质量。

1. 本科及以上学历,3 年以上服务端/性能测试经验,有大型在线服务压测经验优先; 2. 熟练掌握至少一种压测工具与脚本编写(JMeter / Locust / k6 / 自研框架等),能独立设计场景、构造数据、定义通过阈值等; 3. 熟悉 Linux 服务器环境,能独立使用监控与排查工具(top/htop、iostat、netstat、火焰图 perf/async-profiler 等)分析资源瓶颈; 4. 熟悉常见服务端中间件与存储(MySQL / Redis / MQ 等)的资源特性,理解连接池、缓存、GC、锁对性能的影响; 5. 熟悉网络协议(TCP/UDP/WebSocket/HTTP),能构造弱网与异常网络条件进行测试; 6. 了解服务端代码与日志,具备初步定位根因的能力,与开发高效协同; 7. 具备较强的责任心与自驱力,且能独立完成核心模块业务的工作,且能输出相应的规范文档。

加分项 1. 有游戏服务端(战斗服 / 大厅服 / 匹配 / 跨服)压测与容量评估经验; 2. 熟悉分布式压测、容量规划与性能建模; 3. 有压测平台搭建或自动化压测流水线建设经验; 4. 了解反外挂机制/或安全测试方法。

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