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fastos / fastsocket

Fastsocket is a highly scalable socket and its underlying networking implementation of Linux kernel. With the straight linear scalability, Fastsocket can provide extremely good performance in multicore machines. In addition, it is very easy to use and maintain. As a result, it has been deployed in the production environment of SINA.
GNU General Public License v2.0
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fastsocket/tengine web服务器内存泄露 #28

Closed yyx511 closed 9 years ago

yyx511 commented 9 years ago

1、环境说明： 服务器配置： CPU：16核Intel(R) Xeon(R) CPU E5620@ 2.40GHz 内存：20G 硬盘：900G 网卡：(eth5)Intel Corporation I350 Gigabit Network Connection (rev 01) 8队列千兆（队列绑定到后8个CPU核） 系统：CentOS release 6.4 (Final) 内核版本： image 有执行nic.sh脚本 tengine版本： image 2、测试前，加载fastsocket.ko(默认参数),使用libfsocket.so启动tengine image image 3、Client用wrk image 4、测试完成后，内存情况 image 几分钟后，内存情况 image 又几分钟后，内存情况 image 同样，用fastos, 不加载fastsocket.ko,不使用libfsocket.so启动tengine,则不存在泄漏。 用fastsocket，tengine作proxy不存在泄漏。

不知是否遇到此问题，还是我本人的测试有问题，求指导。

gfreewind commented 9 years ago

这并不能证明内存泄露了吧。。 cached的内存也在增加

2015-01-07 11:35 GMT+08:00 yyx511 notifications@github.com:

1、环境说明： 服务器配置： CPU：16核Intel(R) Xeon(R) CPU E5620@ 2.40GHz 内存：20G 硬盘：900G 网卡：(eth5)Intel Corporation I350 Gigabit Network Connection (rev 01) 8队列千兆（队列绑定到后8个CPU核） 系统：CentOS release 6.4 (Final) 内核版本： [image: image] https://cloud.githubusercontent.com/assets/8213049/5640481/e5c12e2a-9660-11e4-9ca5-4787bd582a5c.png tengine版本： [image: image] https://cloud.githubusercontent.com/assets/8213049/5640487/f05af41a-9660-11e4-97fa-227601200528.png 2、测试前，加载fastsocket.ko(默认参数),使用libfsocket.so启动tengine [image: image] https://cloud.githubusercontent.com/assets/8213049/5640499/0e7ec8ea-9661-11e4-8206-239e0e968746.png [image: image] https://cloud.githubusercontent.com/assets/8213049/5640501/13b22a96-9661-11e4-8aa8-c4707bbf6f9f.png 3、Client用wrk [image: image] https://cloud.githubusercontent.com/assets/8213049/5640502/191b23c0-9661-11e4-9632-0df6d4ae0623.png 4、测试完成后，内存情况 [image: image] https://cloud.githubusercontent.com/assets/8213049/5640505/1e7470c4-9661-11e4-9dc6-ade7d91d407e.png 几分钟后，内存情况 [image: image] https://cloud.githubusercontent.com/assets/8213049/5640507/24c38686-9661-11e4-8bc3-4d64ac6f9865.png 又几分钟后，内存情况 [image: image] https://cloud.githubusercontent.com/assets/8213049/5640510/2ad0ecf8-9661-11e4-8198-c28cf10e4878.png 同样用fastos, 不加载fastsocket.ko,不使用libfsocket.so启动tengine,则不存在泄漏。

— Reply to this email directly or view it on GitHub https://github.com/fastos/fastsocket/issues/28.