nethogs is a very helpful tool to find out which PID is taking high bandwidth and the trouble with your network traffic as it groups bandwidth by process instead of breaking the traffic down per protocol or per subnet, like most tools, do. Monitor Bandwidth Usage per Process using Nethogs depends on ncurses for the text-based […]
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Admin Tools
Various monitoring tools and command for system administrator with installation instructions
SysBench- Benchmark CPU, File I/O and Memory in CentOS
SysBench is a modular, cross-platform and multi-threaded benchmark tool for evaluating OS parameters that are important for a system running a database under intensive load. Benchmark CPU, File I/O and Memory in CentOS Server. Current features allow to test the following system parameters: file I/O performance scheduler performance memory allocation and transfer speed POSIX threads implementation […]
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