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Diffstat (limited to 'scripts/metrics/viewerstats.py')
| -rwxr-xr-x | scripts/metrics/viewerstats.py | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/scripts/metrics/viewerstats.py b/scripts/metrics/viewerstats.py new file mode 100755 index 0000000000..c34ed440c9 --- /dev/null +++ b/scripts/metrics/viewerstats.py @@ -0,0 +1,185 @@ +#!runpy.sh + +"""\ + +This module contains code for analyzing ViewerStats data as uploaded by the viewer. + +$LicenseInfo:firstyear=2021&license=viewerlgpl$ +Second Life Viewer Source Code +Copyright (C) 2021, Linden Research, Inc. + +This library is free software; you can redistribute it and/or +modify it under the terms of the GNU Lesser General Public +License as published by the Free Software Foundation; +version 2.1 of the License only. + +This library is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public +License along with this library; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +$/LicenseInfo$ +""" + +import argparse +import numpy as np +import pandas as pd +import json +from collections import Counter, defaultdict +from llbase import llsd +import io +import re + +def show_stats_by_key(recs,indices,settings_sd = None): + result = () + cnt = Counter() + per_key_cnt = defaultdict(Counter) + for r in recs: + try: + d = r + for idx in indices: + d = d[idx] + for k,v in d.items(): + if isinstance(v,dict): + continue + cnt[k] += 1 + if isinstance(v,list): + v = tuple(v) + per_key_cnt[k][v] += 1 + except Exception as e: + print "err", e + print "d", d, "k", k, "v", v + raise + mc = cnt.most_common() + print "=========================" + keyprefix = "" + if len(indices)>0: + keyprefix = ".".join(indices) + "." + for i,m in enumerate(mc): + k = m[0] + bigc = m[1] + unset_cnt = len(recs) - bigc + kmc = per_key_cnt[k].most_common(5) + print i, keyprefix+str(k), bigc + if settings_sd is not None and k in settings_sd and "Value" in settings_sd[k]: + print " ", "default",settings_sd[k]["Value"],"count",unset_cnt + for v in kmc: + print " ", "value",v[0],"count",v[1] + if settings_sd is not None: + print "Total keys in settings", len(settings_sd.keys()) + unused_keys = list(set(settings_sd.keys()) - set(cnt.keys())) + unused_keys_non_str = [k for k in unused_keys if settings_sd[k]["Type"] != "String"] + unused_keys_str = [k for k in unused_keys if settings_sd[k]["Type"] == "String"] + + # Things that no one in the sample has set to a non-default value. Possible candidates for removal. + print "\nUnused_keys_non_str", len(unused_keys_non_str) + print "======================" + print "\n".join(sorted(unused_keys_non_str)) + + # Strings are not currently logged, so we have no info on usage. + print "\nString keys (usage unknown)", len(unused_keys_str) + print "======================" + print "\n".join(sorted(unused_keys_str)) + + # Things that someone has set but that aren't recognized settings. + unrec_keys = list(set(cnt.keys()) - set(settings_sd.keys())) + print "\nUnrecognized keys", len(unrec_keys) + print "======================" + print "\n".join(sorted(unrec_keys)) + + result = (settings_sd.keys(), unused_keys_str, unused_keys_non_str, unrec_keys) + return result + +def parse_settings_xml(fname): + # assume we're in scripts/metrics + fname = "../../indra/newview/app_settings/" + fname + with open(fname,"r") as f: + contents = f.read() + return llsd.parse_xml(contents) + +def read_settings_xml(fname): + # assume we're in scripts/metrics + fname = "../../indra/newview/app_settings/" + fname + contents = None + with open(fname,"r") as f: + contents = f.read() + return contents + +def write_settings_xml(fname, contents): + # assume we're in scripts/metrics + fname = "../../indra/newview/app_settings/" + fname + with open(fname,"w") as f: + f.write(llsd.format_pretty_xml(contents)) + f.close() + +def write_raw_settings_xml(fname, string): + # assume we're in scripts/metrics + fname = "../../indra/newview/app_settings/" + fname + with io.open(fname,"w", newline='\n') as f: + f.write(string.decode('latin1')) + f.close() + +def remove_settings(string, to_remove): + for r in to_remove: + subs_str = r"<key>" + r + r"<.*?</map>" + string = re.sub(subs_str,"",string,flags=re.S|re.DOTALL) + return string + +if __name__ == "__main__": + + parser = argparse.ArgumentParser(description="process tab-separated table containing viewerstats logs") + parser.add_argument("--verbose", action="store_true",help="verbose flag") + parser.add_argument("--preferences", action="store_true", help="analyze preference info") + parser.add_argument("--remove_unused", action="store_true", help="remove unused preferences") + parser.add_argument("--column", help="name of column containing viewerstats info") + parser.add_argument("infiles", nargs="+", help="name of .tsv files to process") + args = parser.parse_args() + + for fname in args.infiles: + print "process", fname + df = pd.read_csv(fname,sep='\t') + #print "DF", df.describe() + jstrs = df['RAW_LOG:BODY'] + #print "JSTRS", jstrs.describe() + recs = [] + for i,jstr in enumerate(jstrs): + recs.append(json.loads(jstr)) + show_stats_by_key(recs,[]) + show_stats_by_key(recs,["agent"]) + if args.preferences: + print "\nSETTINGS.XML" + settings_sd = parse_settings_xml("settings.xml") + #for skey,svals in settings_sd.items(): + # print skey, "=>", svals + (all_str,_,_,_) = show_stats_by_key(recs,["preferences","settings"],settings_sd) + print + + print "\nSETTINGS_PER_ACCOUNT.XML" + settings_pa_sd = parse_settings_xml("settings_per_account.xml") + show_stats_by_key(recs,["preferences","settings_per_account"],settings_pa_sd) + + if args.remove_unused: + # quotestrings created by + # % find . -name '*.cpp' -o -name '*.hpp' -o -name '*.h' -o -name '*cmd_line.xml' | xargs grep -ohP '[\">][a-zA-Z0-9]*[\"<]' | sort | uniq > ../scripts/metrics/quotestrings.out + with open("quotestrings.out", "r") as f: + used_strings = f.readlines() + used_strings = [u[1:-2] for u in used_strings] + #print "\n".join(used_strings) + unref_strings = list(set(all_str)-set(used_strings)) + print "\nUNREF_IN_CODE " + str(len(unref_strings)) + "\n" + print "\n".join(unref_strings) + settings_str = read_settings_xml("settings.xml") + # Do this via direct string munging to generate minimal changeset + settings_edited = remove_settings(settings_str,unref_strings) + write_raw_settings_xml("settings.xml",settings_edited) + + + + + + |