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Made more work around memory profiling, added a small Script and display program for logging memory usage

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Griatch 2014-05-18 10:54:04 +02:00
parent 58af67bdf2
commit f49f33d40d
4 changed files with 95 additions and 28 deletions
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14
src/commands/default/system.py
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@ -713,9 +713,9 @@ class CmdServerLoad(MuxCommand):
# because it lacks sys.getsizeof
# object cache size
total_num, total_size, cachedict = _idmapper.cache_size()
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)
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 %%"])
@ -723,16 +723,10 @@ class CmdServerLoad(MuxCommand):
for tup in sorted_cache:
memtable.add_row([tup[0],
"%i" % tup[1],
"%.2f" % (float(tup[1] / 1.0*total_num) * 100)])
"%.2f" % (float(tup[1]) / total_num * 100)])
# get sizes of other caches
#attr_cache_info, prop_cache_info = get_cache_sizes()
string += "\n{w Entity idmapper cache:{n %i items\n%s" % (total_num, 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 - total_size - attr_cache_info[1] - prop_cache_info[1]
#string += "\n{w Base Server usage (virtmem-idmapper-attrcache-propcache):{n %5.2f MB" % base_mem
#string += "\n{w Base Server usage (virtmem - cache):{n %5.2f MB" % base_mem
caller.msg(string)