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Commit | Line | Data |
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72137af7 | 1 | # Erebus IRC bot - Author: Erebus Team |
4477123d | 2 | # vim: fileencoding=utf-8 |
a62d0d18 | 3 | # resource-usage module |
72137af7 | 4 | # This file is released into the public domain; see http://unlicense.org/ |
5 | ||
6 | # module info | |
7 | modinfo = { | |
8 | 'author': 'Erebus Team', | |
9 | 'license': 'public domain', | |
fa93b933 | 10 | 'compatible': [0], |
a62d0d18 | 11 | 'depends': [], |
12 | 'softdeps': ['help'], | |
72137af7 | 13 | } |
14 | ||
15 | # preamble | |
16 | import modlib | |
17 | lib = modlib.modlib(__name__) | |
18 | modstart = lib.modstart | |
19 | modstop = lib.modstop | |
20 | ||
21 | # module code | |
fc16e064 | 22 | import resource, time |
72137af7 | 23 | |
f5aec865 | 24 | @lib.hook(needchan=False, wantchan=True, glevel=lib.MANAGER) |
5f03d045 | 25 | @lib.help(None, "show RAM usage") |
fb20be7c | 26 | def ram(bot, user, chan, realtarget, *args): |
f5aec865 | 27 | if chan is not None: replyto = chan |
72137af7 | 28 | else: replyto = user |
29 | ||
30 | try: | |
31 | res = resource.getrusage(resource.RUSAGE_BOTH) | |
32 | except: | |
33 | res = resource.getrusage(resource.RUSAGE_SELF) | |
34 | ||
a8657439 | 35 | bot.fastmsg(replyto, "Memory usage (MiB): %r" % (res.ru_maxrss/1024.0)) |
72137af7 | 36 | |
f5aec865 | 37 | @lib.hook(needchan=False, wantchan=True, glevel=lib.MANAGER) |
5f03d045 | 38 | @lib.help(None, "show resource usage") |
fb20be7c | 39 | def resources(bot, user, chan, realtarget, *args): |
f5aec865 | 40 | if chan is not None: replyto = chan |
72137af7 | 41 | else: replyto = user |
42 | ||
fc16e064 | 43 | uptime = time.time() - bot.parent.starttime |
44 | m, s = divmod(uptime, 60) | |
45 | h, m = divmod(m, 60) | |
46 | d, h = divmod(h, 24) | |
72137af7 | 47 | try: |
48 | res = resource.getrusage(resource.RUSAGE_BOTH) | |
49 | except: | |
50 | res = resource.getrusage(resource.RUSAGE_SELF) | |
51 | ||
a8657439 | 52 | bot.slowmsg(replyto, "Resource usage:") |
10e2a6b9 | 53 | for i, v in ( |
fc16e064 | 54 | ('uptime (s)', "%d (%d days %02d:%02d:%02d)" % (uptime, d, h, m, s)), |
72137af7 | 55 | ('utime (s)', res.ru_utime), |
56 | ('stime (s)', res.ru_stime), | |
10e2a6b9 | 57 | ('memory (MiB)', (res.ru_maxrss/1024.0)), |
72137af7 | 58 | ('I/O (blocks)', res.ru_inblock+res.ru_oublock), |
59 | ('page faults', res.ru_majflt), | |
60 | ('signals', res.ru_nsignals), | |
61 | ('context switches (voluntary)', res.ru_nvcsw), | |
62 | ('context switches (involuntary)', res.ru_nivcsw), | |
10e2a6b9 | 63 | ): |
fc16e064 | 64 | bot.slowmsg(replyto, "- %s: %s" % (i, v)) |
a8657439 | 65 | bot.slowmsg(replyto, "EOL.") |