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Registry values for Status.cpu.

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This commit is contained in:
Jeremy Fincher 2004-08-03 07:03:56 +00:00
parent cdc61d18f5
commit 86f2cb8efa
1 changed files with 42 additions and 27 deletions
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69
plugins/Status.py
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@ -48,8 +48,20 @@ import supybot.conf as conf
import supybot.utils as utils import supybot.utils as utils
import supybot.world as world import supybot.world as world
import supybot.privmsgs as privmsgs import supybot.privmsgs as privmsgs
import supybot.registry as registry
import supybot.callbacks as callbacks import supybot.callbacks as callbacks
conf.registerPlugin('Status')
conf.registerGroup(conf.supybot.plugins.Status, 'cpu')
conf.registerChannelValue(conf.supybot.plugins.Status.cpu, 'children',
registry.Boolean(True, """Determines whether the cpu command will list the
time taken by children as well as the bot's process."""))
conf.registerChannelValue(conf.supybot.plugins.Status.cpu, 'threads',
registry.Boolean(True, """Determines whether the cpu command will provide
the number of threads spawned and active."""))
conf.registerChannelValue(conf.supybot.plugins.Status.cpu, 'memory',
registry.Boolean(True, """Determines whether the cpu command will report
the amount of memory being used by the bot."""))
class Status(callbacks.Privmsg): class Status(callbacks.Privmsg):
def __init__(self): def __init__(self):
@ -110,8 +122,10 @@ class Status(callbacks.Privmsg):
""" """
(user, system, childUser, childSystem, elapsed) = os.times() (user, system, childUser, childSystem, elapsed) = os.times()
now = time.time() now = time.time()
target = msg.args[0]
timeRunning = now - world.startedAt timeRunning = now - world.startedAt
if user+system < timeRunning+1: # Fudge for FPU inaccuracies. if self.registryValue('cpu.children', target) and \
user+system < timeRunning+1: # Fudge for FPU inaccuracies.
children = 'My children have taken %.2f seconds of user time ' \ children = 'My children have taken %.2f seconds of user time ' \
'and %.2f seconds of system time ' \ 'and %.2f seconds of system time ' \
'for a total of %.2f seconds of CPU time. ' % \ 'for a total of %.2f seconds of CPU time. ' % \
@ -119,32 +133,33 @@ class Status(callbacks.Privmsg):
else: else:
children = '' children = ''
activeThreads = threading.activeCount() activeThreads = threading.activeCount()
response = ('I have taken %.2f seconds of user time and %.2f seconds ' response = 'I have taken %.2f seconds of user time and %.2f seconds ' \
'of system time, for a total of %.2f seconds of CPU ' 'of system time, for a total of %.2f seconds of CPU ' \
'time. %s' 'time. %s' % (user, system, user + system, children)
'I have spawned %s; I currently have %s still running.' % if self.registryValue('cpu.threads', target):
(user, system, user + system, children, spawned = utils.nItems('thread', world.threadsSpawned)
utils.nItems('thread', world.threadsSpawned), response += 'I have spawned %s; I currently have %s still ' \
activeThreads)) 'running.' % (spawned, activeThreads)
mem = 'an unknown amount' if self.registryValue('cpu.memory', target):
pid = os.getpid() mem = 'an unknown amount'
plat = sys.platform pid = os.getpid()
try: plat = sys.platform
if plat.startswith('linux') or plat.startswith('sunos') or \ try:
plat.startswith('freebsd') or plat.startswith('openbsd') or \ if plat.startswith('linux') or plat.startswith('sunos') or \
plat.startswith('darwin'): plat.startswith('freebsd') or plat.startswith('openbsd') or \
try: plat.startswith('darwin'):
r = os.popen('ps -o rss -p %s' % pid) try:
r.readline() # VSZ Header. r = os.popen('ps -o rss -p %s' % pid)
mem = r.readline().strip() r.readline() # VSZ Header.
finally: mem = r.readline().strip()
r.close() finally:
elif sys.platform.startswith('netbsd'): r.close()
mem = '%s kB' % os.stat('/proc/%s/mem')[7] elif sys.platform.startswith('netbsd'):
response += ' I\'m taking up %s kB of memory.' % mem mem = '%s kB' % os.stat('/proc/%s/mem')[7]
except Exception: response += ' I\'m taking up %s kB of memory.' % mem
self.log.exception('Uncaught exception in cpu:') except Exception:
irc.reply(response) self.log.exception('Uncaught exception in cpu.memory:')
irc.reply(utils.normalizeWhitespace(response))
def cmd(self, irc, msg, args): def cmd(self, irc, msg, args):
"""takes no arguments """takes no arguments