Apache2 Memory

The Web server encountered a strange problem, in the running of many apache2 processes, there will be a process, slowly fill the full memory, and then the machine is like dead, write an automatic check script, check and kill the problem of the apache2 process, the issue is mitigated, but not resolved, Because it slowly fills up the memory, Linux releases the HDD cache and periodically has performance degradation. Using RLIMITMEM parameters to limit memory, also does not work, bw_mod limit traffic also does not work today modified the script, ...

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Zabbix is an enterprise-class open source solution based on the Web interface that provides distributed system monitoring and network monitoring capabilities. Zabbix can monitor various network parameters, ensure the safe operation of the server system, and provide a soft notification mechanism for http://www.aliyun.com/zixun/aggregation/13879.html "> system Administrator to quickly locate/ Solve all kinds of problems. Zabbix is composed of 2 parts, Zabbix server and optional group ...

Yesterday's "Arm value Geometry Calxeda Server evaluation report: Medium" Evaluation is based on theoretical data, processor performance and application environment, next we look at the real-world performance, and the overall evaluation data for a summary. Real-world Test we built two sets of systems with two different Xeon CPUs, 128GB of RAM and ESXi 5.1. We created 24 virtual machines on the Xeon server, and in each virtual machine we set up a four virtual CPU and 4GB R ...

Uwsgi is a WSGI server with fast, self-sustaining, developer-friendly features for the professional development of Python Web applications. Its feature is a single program with multiple applications, Advanced Logging,sendfile (), Memory reports, integrated Profiler, vector based I/O, self maintenance, http://www.aliyun.com/zixun/aggregation/ 14417.html ">apache2 module ...

CentOS is one of the Linux distributions that is compiled from the source code released by Red Hat Enterprise Linux in accordance with open source rules. Because of the same source code, some servers that require highly stable use centos instead of the commercial version of Red Hat Enterprise Linux. The difference is that CentOS does not contain closed source software. In the process of using Linux as a server, we often make the partition of the hard disk more reasonable.

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