diff options
Diffstat (limited to 'potpourri/gc_summary.py')
| -rw-r--r-- | potpourri/gc_summary.py | 158 |
1 files changed, 79 insertions, 79 deletions
diff --git a/potpourri/gc_summary.py b/potpourri/gc_summary.py index 1f6987bf..61b21587 100644 --- a/potpourri/gc_summary.py +++ b/potpourri/gc_summary.py @@ -1,11 +1,11 @@ # $Id$ -# +# # Copyright (C) 2010 Internet Systems Consortium ("ISC") -# +# # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. -# +# # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY # AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, @@ -20,93 +20,93 @@ import sys, os, time class datapoint(object): - outtype = os.getenv("OUTTYPE", "png") - outname = os.getenv("OUTNAME", "") - timefmt = os.getenv("TIMEFMT", "%T") - pretend = os.getenv("PRETEND_EVERYTHING_CHANGED", False) - threshold = int(os.getenv("THRESHOLD", "100")) + outtype = os.getenv("OUTTYPE", "png") + outname = os.getenv("OUTNAME", "") + timefmt = os.getenv("TIMEFMT", "%T") + pretend = os.getenv("PRETEND_EVERYTHING_CHANGED", False) + threshold = int(os.getenv("THRESHOLD", "100")) - raw = [] - filenames = [] + raw = [] + filenames = [] - def __init__(self, filename, timestamp, process, count, typesig, line): - self.filename = filename - self.timestamp = timestamp - self.process = process - self.count = count - self.typesig = typesig - self.line = line - self.key = "%s %s" % (filename, typesig) - self.raw.append(self) - if filename not in self.filenames: - self.filenames.append(filename) + def __init__(self, filename, timestamp, process, count, typesig, line): + self.filename = filename + self.timestamp = timestamp + self.process = process + self.count = count + self.typesig = typesig + self.line = line + self.key = "%s %s" % (filename, typesig) + self.raw.append(self) + if filename not in self.filenames: + self.filenames.append(filename) - def __cmp__(self, other): - c = cmp(self.key, other.key) - return c if c else cmp(self.timestamp, other.timestamp) + def __cmp__(self, other): + c = cmp(self.key, other.key) + return c if c else cmp(self.timestamp, other.timestamp) - @classmethod - def plot(cls): + @classmethod + def plot(cls): - print "# [%s] Looking for interesting records" % time.strftime("%T") - changed = {} - for i in cls.raw: - if i.key not in changed: - changed[i.key] = set() - changed[i.key].add(i.count) - if cls.pretend: - changed = set(changed.iterkeys()) - else: - changed = set(k for k, v in changed.iteritems() if max(v) - min(v) > cls.threshold) + print "# [%s] Looking for interesting records" % time.strftime("%T") + changed = {} + for i in cls.raw: + if i.key not in changed: + changed[i.key] = set() + changed[i.key].add(i.count) + if cls.pretend: + changed = set(changed.iterkeys()) + else: + changed = set(k for k, v in changed.iteritems() if max(v) - min(v) > cls.threshold) - if not changed: - print "# [%s] Apparently nothing worth reporting" % time.strftime("%T") - print "print 'Nothing to plot'" - return + if not changed: + print "# [%s] Apparently nothing worth reporting" % time.strftime("%T") + print "print 'Nothing to plot'" + return - print "# [%s] Header" % time.strftime("%T") - print "set xdata time" - print "set timefmt '%Y-%m-%dT%H:%M:%S'" - print "set format x '%s'" % cls.timefmt - print "set key right bottom" - if cls.outname: - print "set terminal", cls.outtype - print "set output '%s.%s'" % (cls.outname, cls.outtype) - print "set term png size 1024,1024" - print "plot", ", ".join("'-' using 1:2 with linespoints title '%s'" % i for i in changed) + print "# [%s] Header" % time.strftime("%T") + print "set xdata time" + print "set timefmt '%Y-%m-%dT%H:%M:%S'" + print "set format x '%s'" % cls.timefmt + print "set key right bottom" + if cls.outname: + print "set terminal", cls.outtype + print "set output '%s.%s'" % (cls.outname, cls.outtype) + print "set term png size 1024,1024" + print "plot", ", ".join("'-' using 1:2 with linespoints title '%s'" % i for i in changed) - print "# [%s] Sorting" % time.strftime("%T") - cls.raw.sort() + print "# [%s] Sorting" % time.strftime("%T") + cls.raw.sort() - key = None - proc = None - for i in cls.raw: - if i.key not in changed: - continue - if key is not None and i.key != key: + key = None + proc = None + for i in cls.raw: + if i.key not in changed: + continue + if key is not None and i.key != key: + print "e" + elif proc is not None and i.process != proc: + print "" + key = i.key + proc = i.process + print "#", i.key, i.line + print i.timestamp, i.count print "e" - elif proc is not None and i.process != proc: - print "" - key = i.key - proc = i.process - print "#", i.key, i.line - print i.timestamp, i.count - print "e" - if not cls.outname: - print "pause mouse any" + if not cls.outname: + print "pause mouse any" for filename in sys.argv[1:]: - print "# [%s] Reading %s" % (time.strftime("%T"), filename) - for line in open(filename): - if "gc_summary:" in line: - word = line.split(None, 6) - if word[4].isdigit() and word[5].startswith("(") and word[5].endswith(")"): - datapoint(filename = filename, - timestamp = word[0] + "T" + word[1], - process = word[2], - count = int(word[4]), - typesig = word[5], - line = line.strip()) - + print "# [%s] Reading %s" % (time.strftime("%T"), filename) + for line in open(filename): + if "gc_summary:" in line: + word = line.split(None, 6) + if word[4].isdigit() and word[5].startswith("(") and word[5].endswith(")"): + datapoint(filename = filename, + timestamp = word[0] + "T" + word[1], + process = word[2], + count = int(word[4]), + typesig = word[5], + line = line.strip()) + print "# [%s] Plotting" % time.strftime("%T") datapoint.plot() |