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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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-rwxr-xr-xpython/psutil/examples/pmap.py57
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diff --git a/python/psutil/examples/pmap.py b/python/psutil/examples/pmap.py
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+#!/usr/bin/env python
+
+# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+A clone of 'pmap' utility on Linux, 'vmmap' on OSX and 'procstat -v' on BSD.
+Report memory map of a process.
+
+$ python examples/pmap.py 32402
+pid=32402, name=hg
+Address RSS Mode Mapping
+0000000000400000 1200K r-xp /usr/bin/python2.7
+0000000000838000 4K r--p /usr/bin/python2.7
+0000000000839000 304K rw-p /usr/bin/python2.7
+00000000008ae000 68K rw-p [anon]
+000000000275e000 5396K rw-p [heap]
+00002b29bb1e0000 124K r-xp /lib/x86_64-linux-gnu/ld-2.17.so
+00002b29bb203000 8K rw-p [anon]
+00002b29bb220000 528K rw-p [anon]
+00002b29bb2d8000 768K rw-p [anon]
+00002b29bb402000 4K r--p /lib/x86_64-linux-gnu/ld-2.17.so
+00002b29bb403000 8K rw-p /lib/x86_64-linux-gnu/ld-2.17.so
+00002b29bb405000 60K r-xp /lib/x86_64-linux-gnu/libpthread-2.17.so
+00002b29bb41d000 0K ---p /lib/x86_64-linux-gnu/libpthread-2.17.so
+00007fff94be6000 48K rw-p [stack]
+00007fff94dd1000 4K r-xp [vdso]
+ffffffffff600000 0K r-xp [vsyscall]
+...
+"""
+
+import sys
+
+import psutil
+
+
+def main():
+ if len(sys.argv) != 2:
+ sys.exit('usage: pmap <pid>')
+ p = psutil.Process(int(sys.argv[1]))
+ print("pid=%s, name=%s" % (p.pid, p.name()))
+ templ = "%-16s %10s %-7s %s"
+ print(templ % ("Address", "RSS", "Mode", "Mapping"))
+ total_rss = 0
+ for m in p.memory_maps(grouped=False):
+ total_rss += m.rss
+ print(templ % (
+ m.addr.split('-')[0].zfill(16),
+ str(m.rss / 1024) + 'K',
+ m.perms,
+ m.path))
+ print("-" * 33)
+ print(templ % ("Total", str(total_rss / 1024) + 'K', '', ''))
+
+if __name__ == '__main__':
+ main()