Collectl は軽量パフォーマンス監視ツールのディスクへのログ記録だけでなく、対話的にレポートすることが可能です。それ統計報告で cpu、ディスク、infiniband、光沢、メモリ、ネットワーク、nfs、曲面、スラブおよびより簡単なフォーマットを読み取ます。
Verwandte ProjekteMPC-BE, Win32 Disk Imager, CrystalDiskMark, Media Player Classic - Home Cinema, Clonezilla
Patty is a profiler for JRE 1.5.0 only. It uses
JVMTI and native bytecode instrumentation for the
analysis of the heap, reachable objects, execution
time, garbage collection efficiency, code
coverage, and thread contention. No preparation
steps are required in the build process.
Verwandte Projekteプロパティエディタ開発プロ, Dumpper v.60.3, Amateras, SmillaEnlarger, SharpDevelop-jp
Register Date: 2002-09-26 19:44
Verwandte ProjekteWinCS, pdfcrack, nmon for Linux, memory profiling tool, OpenWebLoad
Verwandte ProjekteSamba Japanese Translation Project, Dumpper v.60.3, SmillaEnlarger, SCFiler, RamdiskOnMenubar (ROM)
UnixBench provides a basic indicator of the performance of a Unix-like system. Multiple tests are used to test various aspects of the system's performance. These test results are then compared to the scores from a baseline system to produce an index value, which is generally easier to handle than the raw scores. The entire set of index values is then combined to make an overall index for the system. Some very simple graphics tests are included to measure the 2D and 3D graphics performance of the system. Multi-CPU systems are handled. If your system has multiple CPUs, the default behaviour is to run the selected tests twice: once with one copy of each test program running at a time, and once with N copies, where N is the number of CPUs.
tctest exercises the termcap library (or emulation of termcap) with which it is linked. It provides several commandline options, making it simple to construct test cases to compare implementations of termcap.
Speed is a simple program to add a transfer meter to any console or terminal based copy program. It allows you to easily report Kilobytes or Megabytes per second when using programs that do not report file transfer speeds (such as 'cp' or 'ftp').
Verwandte ProjekteMPC-BE, FFFTP, SmillaEnlarger, GLOBALBASE PROJECT, Dumpper v.60.3
xrate is a simple program written in C which calculates the realtime transfer rates of a running pipe. This might be useful for checking if your system is fast enough to record a CD on-the-fly.
mysqlstress is small but powerful program in that
it allows an administrator to stress a MySQL
server to check performance.
Verwandte ProjekteDeSmuME, Darik's Boot and Nuke, SmillaEnlarger, GLOBALBASE PROJECT, Hinemos
lsstack は Solaris lsstack から"pstack"ユーティリティの [/projects/freshmeat_linux/ Linux] 実装は (効率的かつ迅速に） 関数は、シンボリック名を持つ指定したプロセスのすべてのスレッドのコール スタックを出力するコマンド ライン ユーティリティを ar の記号
Verwandte ProjekteWin32 Disk Imager, Media Player Classic - Home Cinema, CrystalDiskMark, MPC-BE, ROBO-IE
sdb is a really simple program to benchmark disks. It only writes/reads data sequentially to/from a file and calculates the performance of this action. A memory buffer is used for input/output to get values close to the real performance of the disk or RAID system. You can use flags like O_DIRECT and O_SYNC to avoid buffering by the operating system. It is similar to dd, but there are some differences, since dd was not created for benchmarking a disk. It is possible to initialize the buffer with random values before writing them to the disk or a file on the disk. It is a simple but effective program to get the maximum speed of a disk. Due to the simplicity, you will get the results much faster than with a more complex benchmark.
QAA is a XUL Mozilla Firefox extension that
performs a user supplied test list on a Web
application. Test sessions can be defined by
example. A report is generated when sessions are
Verwandte ProjekteDarik's Boot and Nuke, プロパティエディタ開発プロ, iReport-Designer for JasperReports, CrystalDiskMark, osCommerce 日本語版
Python Tracer lets you see your Python program's
execution as a tree of function invocations, each
tree node exposing the real time and CPU time
(user/sys) of that call. The project consists of
two main components: a Python tracer that can run
your Python programs (much like "cProfile" and
friends), and a GTK+ based GUI that can show the
trace results. It uses a tiny auxiliary library
(graphfile) to allow append-only writing and
reading static DAGs directly from a file without
reading it whole into memory at any stage.
Verwandte ProjekteTuxGuitar, DeSmuME, TERASOLUNA Framework, iReport-Designer for JasperReports, CrystalDiskMark
MPIBurn is an MPI unicast benchmark. Modern inter-connect hardware handles broadcast messages with a different algorithm than that used for unicast messages. Just benchmarking broadcasts or N to N+1 messaging may not detect inter-connect malfunctions, so MPIBurn benchmarks any possible unicast connection while assuring to involve as many connections in parallel as possible. After each round, the peers are scrambled to ensure that the next round has completely different connection groups.