Support for Lustre 1.6.4.3 and OFED 1.3 There are a number of times in which you find yourself needing performance data. These can include benchmarking, monitoring a system's general heath or trying to determine what your system was doing at some...
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Support for Lustre 1.6.4.3 and OFED 1.3 There are a number of times in which you find yourself needing performance data. These can include benchmarking, monitoring a system's general heath or trying to determine what your system was doing at some time in the past. Sometimes you just want to know what the system is doing right now. Depending on what you're doing, you often end up using different tools, each designed to for that specific situation. Unlike most monitoring tools that either focus on a small set of statistics, format their output in only one way, run either interatively or as a daemon but not both, collectl tries to do it all. You can choose to monitor any of a broad set of subsystems which currently include cpu, disk, inodes, infiniband, lustre, memory, network, nfs, processes, quadrics, slabs, sockets and tcp. The following is an example of simply running the collectl command with no arguments and using its default settings. Below we see what the cpu, network and disk... See less 
.value, '<a href="http://www.kaboodle.com/steveo/linux-hd-perf.html"><img alt="" src="http://cn1.kaboodle.com/hi/img/2/0/0/ea/3/AAAAAmENBOAAAAAAAOoyXA.png" width="90px" /></a>','http://www.kaboodle.com/steveo/linux-hd-perf.html','1');)
