def func(self):
"Show times."
table = [["Current server uptime:",
"Total server running time:",
"Total in-game time (realtime x %g):" % (gametime.TIMEFACTOR),
"Server time stamp:"
],
[utils.time_format(time.time() - SESSIONS.server.start_time, 3),
utils.time_format(gametime.runtime(format=False), 2),
utils.time_format(gametime.gametime(format=False), 2),
datetime.datetime.now()
]]
if utils.host_os_is('posix'):
loadavg = os.getloadavg()
table[0].append("Server load (per minute):")
table[1].append("%g" % (loadavg[0]))
stable = []
for col in table:
stable.append([str(val).strip() for val in col])
ftable = utils.format_table(stable, 5)
string = ""
for row in ftable:
string += "\n " + "{w%s{n" % row[0] + "".join(row[1:])
self.caller.msg(string)
def func(self):
"Show list."
caller = self.caller
# display active processes
if not utils.host_os_is('posix'):
string = "Process listings are only available under Linux/Unix."
caller.msg(string)
return
global _resource, _idmapper
if not _resource:
import resource as _resource
if not _idmapper:
from src.utils.idmapper import base as _idmapper
import resource
loadavg = os.getloadavg()
psize = _resource.getpagesize()
pid = os.getpid()
rmem = float(
os.popen('ps -p %d -o %s | tail -1' %
(pid, "rss")).read()) / 1000.0 # resident memory
vmem = float(
os.popen('ps -p %d -o %s | tail -1' %
(pid, "vsz")).read()) / 1000.0 # virtual memory
pmem = float(
os.popen(
'ps -p %d -o %s | tail -1' %
(pid, "%mem")).read()) # percent of resident memory to total
rusage = resource.getrusage(resource.RUSAGE_SELF)
if "mem" in self.switches:
caller.msg(
"Memory usage: RMEM: {w%g{n MB (%g%%), VMEM (res+swap+cache): {w%g{n MB."
% (rmem, pmem, vmem))
return
if "flushmem" in self.switches:
caller.msg(
"Flushed object idmapper cache. Python garbage collector recovered memory from %i objects."
% _idmapper.flush_cache())
return
# load table
loadtable = prettytable.PrettyTable(["property", "statistic"])
loadtable.align = 'l'
loadtable.add_row(["Server load (1 min)", "%g" % loadavg[0]])
loadtable.add_row(["Process ID", "%g" % pid]),
loadtable.add_row(["Bytes per page", "%g " % psize])
loadtable.add_row([
"CPU time used (total)",
"%s (%gs)" % (utils.time_format(rusage.ru_utime), rusage.ru_utime)
])
loadtable.add_row([
"CPU time used (user)",
"%s (%gs)" % (utils.time_format(rusage.ru_stime), rusage.ru_stime)
])
loadtable.add_row(["Memory usage", "%g MB (%g%%)" % (rmem, pmem)])
loadtable.add_row([
"Virtual address space\n {x(resident+swap+caching){n",
"%g MB" % vmem
])
loadtable.add_row([
"Page faults",
"%g hard, %g soft, %g swapouts" %
(rusage.ru_majflt, rusage.ru_minflt, rusage.ru_nswap)
])
loadtable.add_row([
"Disk I/O",
"%g reads, %g writes" % (rusage.ru_inblock, rusage.ru_oublock)
])
loadtable.add_row([
"Network I/O",
"%g in, %g out" % (rusage.ru_msgrcv, rusage.ru_msgsnd)
])
loadtable.add_row([
"Context switching",
"%g vol, %g forced, %g signals" %
(rusage.ru_nvcsw, rusage.ru_nivcsw, rusage.ru_nsignals)
])
string = "{wServer CPU and Memory load:{n\n%s" % loadtable
if not is_pypy:
# Cache size measurements are not available on PyPy
# because it lacks sys.getsizeof
# object cache size
total_num, cachedict = _idmapper.cache_size()
sorted_cache = sorted(
[(key, num) for key, num in cachedict.items() if num > 0],
key=lambda tup: tup[1],
reverse=True)
memtable = prettytable.PrettyTable(
["entity name", "number", "idmapper %%"])
memtable.align = 'l'
for tup in sorted_cache:
memtable.add_row([
tup[0],
"%i" % tup[1],
"%.2f" % (float(tup[1]) / total_num * 100)
])
# get sizes of other caches
string += "\n{w Entity idmapper cache:{n %i items\n%s" % (
total_num, memtable)
caller.msg(string)
def func(self):
"Show list."
caller = self.caller
# display active processes
if not utils.host_os_is('posix'):
string = "Process listings are only available under Linux/Unix."
caller.msg(string)
return
global _resource, _idmapper
if not _resource:
import resource as _resource
if not _idmapper:
from src.utils.idmapper import base as _idmapper
import resource
loadavg = os.getloadavg()
psize = _resource.getpagesize()
pid = os.getpid()
rmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "rss")).read()) / 1000.0 # resident memory
vmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "vsz")).read()) / 1000.0 # virtual memory
pmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "%mem")).read()) # percent of resident memory to total
rusage = resource.getrusage(resource.RUSAGE_SELF)
if "mem" in self.switches:
caller.msg("Memory usage: RMEM: {w%g{n MB (%g%%), VMEM (res+swap+cache): {w%g{n MB." % (rmem, pmem, vmem))
return
if "flushmem" in self.switches:
caller.msg("Flushed object idmapper cache. Python garbage collector recovered memory from %i objects." % _idmapper.flush_cache())
return
# load table
loadtable = prettytable.PrettyTable(["property", "statistic"])
loadtable.align = 'l'
loadtable.add_row(["Server load (1 min)", "%g" % loadavg[0]])
loadtable.add_row(["Process ID", "%g" % pid]),
loadtable.add_row(["Bytes per page", "%g " % psize])
loadtable.add_row(["CPU time used (total)", "%s (%gs)" % (utils.time_format(rusage.ru_utime), rusage.ru_utime)])
loadtable.add_row(["CPU time used (user)", "%s (%gs)" % (utils.time_format(rusage.ru_stime), rusage.ru_stime)])
loadtable.add_row(["Memory usage","%g MB (%g%%)" % (rmem, pmem)])
loadtable.add_row(["Virtual address space\n {x(resident+swap+caching){n", "%g MB" % vmem])
loadtable.add_row(["Page faults", "%g hard, %g soft, %g swapouts" % (rusage.ru_majflt, rusage.ru_minflt, rusage.ru_nswap)])
loadtable.add_row(["Disk I/O", "%g reads, %g writes" % (rusage.ru_inblock, rusage.ru_oublock)])
loadtable.add_row(["Network I/O", "%g in, %g out" % (rusage.ru_msgrcv, rusage.ru_msgsnd)])
loadtable.add_row(["Context switching", "%g vol, %g forced, %g signals" % (rusage.ru_nvcsw, rusage.ru_nivcsw, rusage.ru_nsignals)])
string = "{wServer CPU and Memory load:{n\n%s" % loadtable
if not is_pypy:
# Cache size measurements are not available on PyPy
# because it lacks sys.getsizeof
# object cache size
total_num, cachedict = _idmapper.cache_size()
sorted_cache = sorted([(key, num) for key, num in cachedict.items() if num > 0],
key=lambda tup: tup[1], reverse=True)
memtable = prettytable.PrettyTable(["entity name",
"number",
"idmapper %%"])
memtable.align = 'l'
for tup in sorted_cache:
memtable.add_row([tup[0],
"%i" % tup[1],
"%.2f" % (float(tup[1]) / total_num * 100)])
# get sizes of other caches
string += "\n{w Entity idmapper cache:{n %i items\n%s" % (total_num, memtable)
caller.msg(string)
def func(self):
"Show list."
caller = self.caller
# display active processes
if not utils.host_os_is('posix'):
string = "Process listings are only available under Linux/Unix."
else:
global _resource, _idmapper
if not _resource:
import resource as _resource
if not _idmapper:
from src.utils.idmapper import base as _idmapper
import resource
loadavg = os.getloadavg()
psize = _resource.getpagesize()
pid = os.getpid()
rmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "rss")).read()) / 1024.0
vmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "vsz")).read()) / 1024.0
rusage = resource.getrusage(resource.RUSAGE_SELF)
table = [["Server load (1 min):",
"Process ID:",
"Bytes per page:",
"CPU time used:",
"Resident memory:",
"Virtual memory:",
"Page faults:",
"Disk I/O:",
"Network I/O:",
"Context switching:"
],
["%g" % loadavg[0],
"%10d" % pid,
"%10d " % psize,
"%s (%gs)" % (utils.time_format(rusage.ru_utime), rusage.ru_utime),
#"%10d shared" % rusage.ru_ixrss,
#"%10d pages" % rusage.ru_maxrss,
"%10.2f MB" % rmem,
"%10.2f MB" % vmem,
"%10d hard" % rusage.ru_majflt,
"%10d reads" % rusage.ru_inblock,
"%10d in" % rusage.ru_msgrcv,
"%10d vol" % rusage.ru_nvcsw
],
["", "", "",
"(user: %gs)" % rusage.ru_stime,
"", #"%10d private" % rusage.ru_idrss,
"", #"%10d bytes" % (rusage.ru_maxrss * psize),
"%10d soft" % rusage.ru_minflt,
"%10d writes" % rusage.ru_oublock,
"%10d out" % rusage.ru_msgsnd,
"%10d forced" % rusage.ru_nivcsw
],
["", "", "", "",
"", #"%10d stack" % rusage.ru_isrss,
"",
"%10d swapouts" % rusage.ru_nswap,
"", "",
"%10d sigs" % rusage.ru_nsignals
]
]
stable = []
for col in table:
stable.append([str(val).strip() for val in col])
ftable = utils.format_table(stable, 5)
string = ""
for row in ftable:
string += "\n " + "{w%s{n" % row[0] + "".join(row[1:])
# object cache size
cachedict = _idmapper.cache_size()
totcache = cachedict["_total"]
string += "\n{w Database entity (idmapper) cache usage:{n %5.2f MB (%i items)" % (totcache[1], totcache[0])
sorted_cache = sorted([(key, tup[0], tup[1]) for key, tup in cachedict.items() if key !="_total" and tup[0] > 0],
key=lambda tup: tup[2], reverse=True)
table = [[tup[0] for tup in sorted_cache],
["%5.2f MB" % tup[2] for tup in sorted_cache],
["%i item(s)" % tup[1] for tup in sorted_cache]]
ftable = utils.format_table(table, 5)
for row in ftable:
string += "\n " + row[0] + row[1] + row[2]
# get sizes of other caches
attr_cache_info, field_cache_info, prop_cache_info = get_cache_sizes()
#size = sum([sum([getsizeof(obj) for obj in dic.values()]) for dic in _attribute_cache.values()])/1024.0
#count = sum([len(dic) for dic in _attribute_cache.values()])
string += "\n{w On-entity Attribute cache usage:{n %5.2f MB (%i attrs)" % (attr_cache_info[1], attr_cache_info[0])
string += "\n{w On-entity Field cache usage:{n %5.2f MB (%i fields)" % (field_cache_info[1], field_cache_info[0])
string += "\n{w On-entity Property cache usage:{n %5.2f MB (%i props)" % (prop_cache_info[1], prop_cache_info[0])
caller.msg(string)
def func(self):
"Show list."
caller = self.caller
# display active processes
if not utils.host_os_is('posix'):
string = "Process listings are only available under Linux/Unix."
caller.msg(string)
return
global _resource, _idmapper
if not _resource:
import resource as _resource
if not _idmapper:
from src.utils.idmapper import base as _idmapper
import resource
loadavg = os.getloadavg()
psize = _resource.getpagesize()
pid = os.getpid()
rmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "rss")).read()) / 1024.0 # resident memory
vmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "vsz")).read()) / 1024.0 # virtual memory
pmem = float(os.popen('ps -p %d -o %s | tail -1' % (pid, "%mem")).read()) # percent of resident memory to total
rusage = resource.getrusage(resource.RUSAGE_SELF)
# load table
loadtable = prettytable.PrettyTable(["property", "statistic"])
loadtable.align = 'l'
loadtable.add_row(["Server load (1 min)", "%g" % loadavg[0]])
loadtable.add_row(["Process ID", "%g" % pid]),
loadtable.add_row(["Bytes per page", "%g " % psize])
loadtable.add_row(["CPU time used (total)", "%s (%gs)" % (utils.time_format(rusage.ru_utime), rusage.ru_utime)])
loadtable.add_row(["CPU time used (user)", "%s (%gs)" % (utils.time_format(rusage.ru_stime), rusage.ru_stime)])
loadtable.add_row(["Memory usage","%g MB (%g%%)" % (rmem, pmem)])
loadtable.add_row(["Virtual address space\n {x(resident+swap+caching){n", "%g MB" % vmem])
loadtable.add_row(["Page faults", "%g hard, %g soft, %g swapouts" % (rusage.ru_majflt, rusage.ru_minflt, rusage.ru_nswap)])
loadtable.add_row(["Disk I/O", "%g reads, %g writes" % (rusage.ru_inblock, rusage.ru_oublock)])
loadtable.add_row(["Network I/O", "%g in, %g out" % (rusage.ru_msgrcv, rusage.ru_msgsnd)])
loadtable.add_row(["Context switching", "%g vol, %g forced, %g signals" % (rusage.ru_nvcsw, rusage.ru_nivcsw, rusage.ru_nsignals)])
string = "{wServer CPU and Memory load:{n\n%s" % loadtable
if not is_pypy:
# Cache size measurements are not available on PyPy
# because it lacks sys.getsizeof
# object cache size
cachedict = _idmapper.cache_size()
totcache = cachedict["_total"]
sorted_cache = sorted([(key, tup[0], tup[1]) for key, tup in cachedict.items() if key !="_total" and tup[0] > 0],
key=lambda tup: tup[2], reverse=True)
memtable = prettytable.PrettyTable(["entity name",
"number",
"cache (MB)",
"idmapper %%"])
memtable.align = 'l'
for tup in sorted_cache:
memtable.add_row([tup[0],
"%i" % tup[1],
"%5.2f" % tup[2],
"%.2f" % (float(tup[2] / totcache[1]) * 100)])
# get sizes of other caches
attr_cache_info, prop_cache_info = get_cache_sizes()
string += "\n{w Entity idmapper cache usage:{n %5.2f MB (%i items)\n%s" % (totcache[1], totcache[0], memtable)
string += "\n{w On-entity Attribute cache usage:{n %5.2f MB (%i attrs)" % (attr_cache_info[1], attr_cache_info[0])
string += "\n{w On-entity Property cache usage:{n %5.2f MB (%i props)" % (prop_cache_info[1], prop_cache_info[0])
base_mem = vmem - totcache[1] - attr_cache_info[1] - prop_cache_info[1]
string += "\n{w Base Server usage (virtmem-idmapper-attrcache-propcache):{n %5.2f MB" % base_mem
caller.msg(string)
