2012/6/27 Giampaolo Rodolà <g.rod...@gmail.com>: > Hi folks, > I'm pleased to announce the 0.5.0 release of psutil: > http://code.google.com/p/psutil/ > > === Major new features === > > - system users > - (Linux, Windows) process CPU affinity (get and set) > - (POSIX) process number of opened file descriptors. > - (Windows) process number of opened handles. > - psutil.disk_partitions() now provides also mount options > - new Process.as_dict() method. > - Process.get_children(recursive=True): return all process descendants. > - 2to3 is not longer required to run at installation time in order to > support Python 3 > - ppid, name, exe, cmdline and create_time properties of Process class > are now cached after being accessed. > - psutil.process_iter() now caches Process instances between calls. > > For a complete list of features and bug fixes see: > http://psutil.googlecode.com/svn/trunk/HISTORY > > > === New features by example === > >>>> import psutil, os >>>> >>>> psutil.get_users() > [user(name='giampaolo', terminal='pts/2', host='localhost', > started=1340737536.0), > user(name='giampaolo', terminal='pts/3', host='localhost', > started=1340737792.0)] >>>> >>>> psutil.disk_partitions() > [partition(device='/dev/sda1', mountpoint='/', fstype='ext4', > opts='rw,nosuid'), > partition(device='/dev/sda2', mountpoint='/home', fstype='ext, opts='rw')] >>>> >>>> p = psutil.Process(os.getpid()) >>>> p.get_num_fds() > 4 >>>> >>>> p.get_num_handles() # windows only > 254 >>>> >>>> p.get_memory_maps() > [mmap(path='/lib/x86_64-linux-gnu/libutil-2.15.so', rss=16384, > anonymous=8192, swap=0), > mmap(path='/lib/x86_64-linux-gnu/libc-2.15.so', rss=6384, > anonymous=15, swap=0), > mmap(path='/lib/x86_64-linux-gnu/libcrypto.so.1.0.0', rss=34124, > anonymous=1245, swap=0), > mmap(path='[heap]', rss=54653, anonymous=8192, swap=0), > mmap(path='[stack]', rss=1542, anonymous=166, swap=0), > ...] >>>> >>>> p.as_dict() > {'status': 0, 'pid': 29510, 'connections': [], 'cmdline': ['python'], ...} >>>> >>>> p.get_cpu_affinity() > [0, 1, 2, 3] >>>> p.set_cpu_affinity([0]) >>>> >>>> p.get_children(recursive=True) > [<Process...>, <Process...>, ...] >>>> > > > === Links === > > * Home page: http://code.google.com/p/psutil > * Source tarball: http://psutil.googlecode.com/files/psutil-0.5.0.tar.gz > * Api Reference: http://code.google.com/p/psutil/wiki/Documentation > > > Please try out this new release and let me know if you experience any > problem by filing issues on the bug tracker. > Thanks in advance. > > > --- Giampaolo Rodola' > > http://code.google.com/p/pyftpdlib/ > http://code.google.com/p/psutil/ > http://code.google.com/p/pysendfile/
A last-moment bug on Windows appeared. Please ignore 0.5.0 version and download 0.5.1: http://psutil.googlecode.com/files/psutil-0.5.1.tar.gz --- Giampaolo Rodola' http://code.google.com/p/pyftpdlib/ http://code.google.com/p/psutil/ http://code.google.com/p/pysendfile/ -- http://mail.python.org/mailman/listinfo/python-list
