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| 1 Metadata-Version: 1.1 | |
| 2 Name: psutil | |
| 3 Version: 1.0.1 | |
| 4 Summary: A process and system utilities module for Python | |
| 5 Home-page: http://code.google.com/p/psutil/ | |
| 6 Author: Giampaolo Rodola | |
| 7 Author-email: g.rodola <at> gmail <dot> com | |
| 8 License: License :: OSI Approved :: BSD License | |
| 9 Download-URL: http://psutil.googlecode.com/files/psutil-1.0.1.tar.gz | |
| 10 Description: =========== | |
| 11 Quick links | |
| 12 =========== | |
| 13 | |
| 14 * `Home page <http://code.google.com/p/psutil>`_ | |
| 15 * `Download <http://code.google.com/p/psutil/downloads/list>`_ | |
| 16 * `Documentation <http://code.google.com/p/psutil/wiki/Documentation>`_ | |
| 17 | |
| 18 ======= | |
| 19 Summary | |
| 20 ======= | |
| 21 | |
| 22 psutil is a module providing an interface for retrieving information on all | |
| 23 running processes and system utilization (CPU, memory, disks, network, users) in | |
| 24 a portable way by using Python, implementing many functionalities offered by | |
| 25 command line tools such as: **ps, top, df, kill, free, lsof, free, netstat, | |
| 26 ifconfig, nice, ionice, iostat, iotop, uptime, pidof, tty, who, taskset, pmap**. | |
| 27 | |
| 28 It currently supports **Linux**, **Windows**, **OSX**, **FreeBSD**, | |
| 29 **Sun Solaris** both **32-bit** and **64-bit** with Python versions from **2.4** | |
| 30 to **3.3** by using a single code base. | |
| 31 | |
| 32 ============== | |
| 33 Example usages | |
| 34 ============== | |
| 35 | |
| 36 CPU | |
| 37 === | |
| 38 | |
| 39 >>> import psutil | |
| 40 >>> psutil.cpu_times() | |
| 41 cputimes(user=3961.46, nice=169.729, system=2150.659, idle=16900.540, | |
| 42 iowait=629.509, irq=0.0, softirq=19.422, steal=0.0, guest=0, nice=0.0) | |
| 43 >>> | |
| 44 >>> for x in range(3): | |
| 45 ... psutil.cpu_percent(interval=1) | |
| 46 ... | |
| 47 4.0 | |
| 48 5.9 | |
| 49 3.8 | |
| 50 >>> | |
| 51 >>> for x in range(3): | |
| 52 ... psutil.cpu_percent(interval=1, percpu=True) | |
| 53 ... | |
| 54 [4.0, 6.9] | |
| 55 [7.0, 8.5] | |
| 56 [1.2, 9.0] | |
| 57 >>> | |
| 58 >>> for x in range(3): | |
| 59 ... psutil.cpu_times_percent(interval=1, percpu=False) | |
| 60 ... | |
| 61 cpupercent(user=1.5, nice=0.0, system=0.5, idle=96.5, iowait=1.5, irq=0.0, | |
| 62 softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0) | |
| 63 cpupercent(user=1.0, nice=0.0, system=0.0, idle=99.0, iowait=0.0, irq=0.0, | |
| 64 softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0) | |
| 65 cpupercent(user=2.0, nice=0.0, system=0.0, idle=98.0, iowait=0.0, irq=0.0, | |
| 66 softirq=0.0, steal=0.0, guest=0.0, guest_nice=0.0) | |
| 67 | |
| 68 Memory | |
| 69 ====== | |
| 70 | |
| 71 >>> psutil.virtual_memory() | |
| 72 vmem(total=8374149120L, available=2081050624L, percent=75.1, used=8074080256L, | |
| 73 free=300068864L, active=3294920704, inactive=1361616896, buffers=529895424L, | |
| 74 cached=1251086336) | |
| 75 >>> psutil.swap_memory() | |
| 76 swap(total=2097147904L, used=296128512L, free=1801019392L, percent=14.1, | |
| 77 sin=304193536, sout=677842944) | |
| 78 >>> | |
| 79 | |
| 80 | |
| 81 Disks | |
| 82 ===== | |
| 83 | |
| 84 >>> psutil.disk_partitions() | |
| 85 [partition(device='/dev/sda1', mountpoint='/', fstype='ext4', opts='rw,nosuid'), | |
| 86 partition(device='/dev/sda2', mountpoint='/home', fstype='ext, opts='rw')] | |
| 87 >>> | |
| 88 >>> psutil.disk_usage('/') | |
| 89 usage(total=21378641920, used=4809781248, free=15482871808, percent=22.5) | |
| 90 >>> | |
| 91 >>> psutil.disk_io_counters() | |
| 92 iostat(read_count=719566, write_count=1082197, read_bytes=18626220032, | |
| 93 write_bytes=24081764352, read_time=5023392, write_time=63199568) | |
| 94 >>> | |
| 95 | |
| 96 | |
| 97 Network | |
| 98 ======= | |
| 99 | |
| 100 >>> psutil.net_io_counters(pernic=True) | |
| 101 {'lo': iostat(bytes_sent=799953745, bytes_recv=799953745, | |
| 102 packets_sent=453698, packets_recv=453698), | |
| 103 'eth0': iostat(bytes_sent=734324837, bytes_recv=4163935363, | |
| 104 packets_sent=3605828, packets_recv=4096685)} | |
| 105 >>> | |
| 106 | |
| 107 Other system info | |
| 108 ================= | |
| 109 | |
| 110 >>> psutil.get_users() | |
| 111 [user(name='giampaolo', terminal='pts/2', host='localhost', started=1340737536.0), | |
| 112 user(name='giampaolo', terminal='pts/3', host='localhost', started=1340737792.0)] | |
| 113 >>> | |
| 114 >>> psutil.get_boot_time() | |
| 115 1365519115.0 | |
| 116 | |
| 117 | |
| 118 Process management | |
| 119 ================== | |
| 120 | |
| 121 >>> import psutil | |
| 122 >>> psutil.get_pid_list() | |
| 123 [1, 2, 3, 4, 5, 6, 7, 46, 48, 50, 51, 178, 182, 222, 223, 224, | |
| 124 268, 1215, 1216, 1220, 1221, 1243, 1244, 1301, 1601, 2237, 2355, | |
| 125 2637, 2774, 3932, 4176, 4177, 4185, 4187, 4189, 4225, 4243, 4245, | |
| 126 4263, 4282, 4306, 4311, 4312, 4313, 4314, 4337, 4339, 4357, 4358, | |
| 127 4363, 4383, 4395, 4408, 4433, 4443, 4445, 4446, 5167, 5234, 5235, | |
| 128 5252, 5318, 5424, 5644, 6987, 7054, 7055, 7071] | |
| 129 >>> | |
| 130 >>> p = psutil.Process(7055) | |
| 131 >>> p.name | |
| 132 'python' | |
| 133 >>> p.exe | |
| 134 '/usr/bin/python' | |
| 135 >>> p.getcwd() | |
| 136 '/home/giampaolo' | |
| 137 >>> p.cmdline | |
| 138 ['/usr/bin/python', 'main.py'] | |
| 139 >>> | |
| 140 >>> str(p.status) | |
| 141 'running' | |
| 142 >>> p.username | |
| 143 'giampaolo' | |
| 144 >>> p.create_time | |
| 145 1267551141.5019531 | |
| 146 >>> p.terminal | |
| 147 '/dev/pts/0' | |
| 148 >>> | |
| 149 >>> p.uids | |
| 150 user(real=1000, effective=1000, saved=1000) | |
| 151 >>> p.gids | |
| 152 group(real=1000, effective=1000, saved=1000) | |
| 153 >>> | |
| 154 >>> p.get_cpu_times() | |
| 155 cputimes(user=1.02, system=0.31) | |
| 156 >>> p.get_cpu_percent(interval=1.0) | |
| 157 12.1 | |
| 158 >>> p.get_cpu_affinity() | |
| 159 [0, 1, 2, 3] | |
| 160 >>> p.set_cpu_affinity([0]) | |
| 161 >>> | |
| 162 >>> p.get_memory_percent() | |
| 163 0.63423 | |
| 164 >>> | |
| 165 >>> p.get_memory_info() | |
| 166 meminfo(rss=7471104, vms=68513792) | |
| 167 >>> p.get_ext_memory_info() | |
| 168 meminfo(rss=9662464, vms=49192960, shared=3612672, text=2564096, lib=0, data=5754880, dirty=0) | |
| 169 >>> p.get_memory_maps() | |
| 170 [mmap(path='/lib/x86_64-linux-gnu/libutil-2.15.so', rss=16384, anonymous=8192, swap=0), | |
| 171 mmap(path='/lib/x86_64-linux-gnu/libc-2.15.so', rss=6384, anonymous=15, swap=0), | |
| 172 mmap(path='/lib/x86_64-linux-gnu/libcrypto.so.1.0.0', rss=34124, anonymous=1245, swap=0), | |
| 173 mmap(path='[heap]', rss=54653, anonymous=8192, swap=0), | |
| 174 mmap(path='[stack]', rss=1542, anonymous=166, swap=0), | |
| 175 ...] | |
| 176 >>> | |
| 177 >>> p.get_io_counters() | |
| 178 io(read_count=478001, write_count=59371, read_bytes=700416, write_bytes=69632) | |
| 179 >>> | |
| 180 >>> p.get_open_files() | |
| 181 [openfile(path='/home/giampaolo/svn/psutil/somefile', fd=3)] | |
| 182 >>> | |
| 183 >>> p.get_connections() | |
| 184 [connection(fd=115, family=2, type=1, laddr=('10.0.0.1', 48776), | |
| 185 raddr=('93.186.135.91', 80), status='ESTABLISHED'), | |
| 186 connection(fd=117, family=2, type=1, laddr=('10.0.0.1', 43761), | |
| 187 raddr=('72.14.234.100', 80), status='CLOSING'), | |
| 188 connection(fd=119, family=2, type=1, laddr=('10.0.0.1', 60759), | |
| 189 raddr=('72.14.234.104', 80), status='ESTABLISHED'), | |
| 190 connection(fd=123, family=2, type=1, laddr=('10.0.0.1', 51314), | |
| 191 raddr=('72.14.234.83', 443), status='SYN_SENT')] | |
| 192 >>> | |
| 193 >>> p.get_num_threads() | |
| 194 4 | |
| 195 >>> p.get_num_fds() | |
| 196 8 | |
| 197 >>> p.get_threads() | |
| 198 [thread(id=5234, user_time=22.5, system_time=9.2891), | |
| 199 thread(id=5235, user_time=0.0, system_time=0.0), | |
| 200 thread(id=5236, user_time=0.0, system_time=0.0), | |
| 201 thread(id=5237, user_time=0.0707, system_time=1.1)] | |
| 202 >>> | |
| 203 >>> p.get_num_ctx_switches() | |
| 204 amount(voluntary=78, involuntary=19) | |
| 205 >>> | |
| 206 >>> p.get_nice() | |
| 207 0 | |
| 208 >>> p.set_nice(10) | |
| 209 >>> | |
| 210 >>> p.suspend() | |
| 211 >>> p.resume() | |
| 212 >>> | |
| 213 >>> p.terminate() | |
| 214 >>> p.wait(timeout=3) | |
| 215 0 | |
| 216 >>> | |
| 217 >>> psutil.test() | |
| 218 USER PID %CPU %MEM VSZ RSS TTY START TIME COMMAND | |
| 219 root 1 0.0 0.0 24584 2240 ? Jun17 00:00 init | |
| 220 root 2 0.0 0.0 0 0 ? Jun17 00:00 kthreadd | |
| 221 root 3 0.0 0.0 0 0 ? Jun17 00:05 ksoftirqd/0 | |
| 222 ... | |
| 223 giampaolo 31475 0.0 0.0 20760 3024 /dev/pts/0 Jun19 00:00 python2.4 | |
| 224 giampaolo 31721 0.0 2.2 773060 181896 ? 00:04 10:30 chrome | |
| 225 root 31763 0.0 0.0 0 0 ? 00:05 00:00 kworker/0:1 | |
| 226 >>> | |
| 227 | |
| 228 Keywords: ps,top,kill,free,lsof,netstat,nice,tty,ionice,uptime,taskmgr,process,df,iotop,iostat,ifconfig,taskset,who,pidof,pmap,smem,monitoring | |
| 229 Platform: Platform Independent | |
| 230 Classifier: Development Status :: 5 - Production/Stable | |
| 231 Classifier: Environment :: Console | |
| 232 Classifier: Operating System :: MacOS :: MacOS X | |
| 233 Classifier: Operating System :: Microsoft | |
| 234 Classifier: Operating System :: Microsoft :: Windows :: Windows NT/2000 | |
| 235 Classifier: Operating System :: POSIX | |
| 236 Classifier: Operating System :: POSIX :: Linux | |
| 237 Classifier: Operating System :: POSIX :: BSD :: FreeBSD | |
| 238 Classifier: Operating System :: POSIX :: SunOS/Solaris | |
| 239 Classifier: Operating System :: OS Independent | |
| 240 Classifier: Programming Language :: C | |
| 241 Classifier: Programming Language :: Python | |
| 242 Classifier: Programming Language :: Python :: 2 | |
| 243 Classifier: Programming Language :: Python :: 2.4 | |
| 244 Classifier: Programming Language :: Python :: 2.5 | |
| 245 Classifier: Programming Language :: Python :: 2.6 | |
| 246 Classifier: Programming Language :: Python :: 2.7 | |
| 247 Classifier: Programming Language :: Python :: 3 | |
| 248 Classifier: Programming Language :: Python :: 3.0 | |
| 249 Classifier: Programming Language :: Python :: 3.1 | |
| 250 Classifier: Programming Language :: Python :: 3.2 | |
| 251 Classifier: Programming Language :: Python :: 3.3 | |
| 252 Classifier: Topic :: System :: Monitoring | |
| 253 Classifier: Topic :: System :: Networking | |
| 254 Classifier: Topic :: System :: Networking :: Monitoring | |
| 255 Classifier: Topic :: System :: Benchmark | |
| 256 Classifier: Topic :: System :: Hardware | |
| 257 Classifier: Topic :: System :: Systems Administration | |
| 258 Classifier: Topic :: Utilities | |
| 259 Classifier: Topic :: Software Development :: Libraries | |
| 260 Classifier: Topic :: Software Development :: Libraries :: Python Modules | |
| 261 Classifier: Intended Audience :: Developers | |
| 262 Classifier: Intended Audience :: System Administrators | |
| 263 Classifier: License :: OSI Approved :: BSD License |
