[ARVADOS] created: 1d4f047fab325e9c6844b5550747e9a815e6654c
git at public.curoverse.com
git at public.curoverse.com
Thu Dec 10 15:50:00 EST 2015
at 1d4f047fab325e9c6844b5550747e9a815e6654c (commit)
commit 1d4f047fab325e9c6844b5550747e9a815e6654c
Author: Tom Clegg <tom at curoverse.com>
Date: Thu Dec 10 15:49:41 2015 -0500
7901: Add crunchstat-summary program.
diff --git a/.gitignore b/.gitignore
index 6cbcccc..d5c4b37 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,9 @@
.rvmrc
*~
*.pyc
+*.egg
+*.egg-info
+.eggs
*.gem
*.rpm
*.deb
@@ -18,6 +21,4 @@ sdk/perl/pm_to_blib
sdk/java/target
*.class
sdk/java/log
-/tmp
-sdk/python/tmp
-services/fuse/tmp
+tmp
diff --git a/tools/crunchstat-summary/agpl-3.0.txt b/tools/crunchstat-summary/agpl-3.0.txt
new file mode 100644
index 0000000..dba13ed
--- /dev/null
+++ b/tools/crunchstat-summary/agpl-3.0.txt
@@ -0,0 +1,661 @@
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+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/tools/crunchstat-summary/bin/crunchstat-summary b/tools/crunchstat-summary/bin/crunchstat-summary
new file mode 100755
index 0000000..662d783
--- /dev/null
+++ b/tools/crunchstat-summary/bin/crunchstat-summary
@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+
+import crunchstat_summary.command
+import crunchstat_summary.summarizer
+import sys
+
+args = crunchstat_summary.command.ArgumentParser().parse_args(sys.argv[1:])
+s = crunchstat_summary.summarizer.Summarizer(args)
+s.run()
+print(s.report(), end='')
diff --git a/tools/crunchstat-summary/crunchstat_summary/__init__.py b/tools/crunchstat-summary/crunchstat_summary/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tools/crunchstat-summary/crunchstat_summary/command.py b/tools/crunchstat-summary/crunchstat_summary/command.py
new file mode 100644
index 0000000..8186e5d
--- /dev/null
+++ b/tools/crunchstat-summary/crunchstat_summary/command.py
@@ -0,0 +1,14 @@
+import argparse
+
+
+class ArgumentParser(argparse.ArgumentParser):
+ def __init__(self):
+ super(ArgumentParser, self).__init__(
+ description='Summarize resource usage of an Arvados Crunch job')
+ src = self.add_mutually_exclusive_group()
+ src.add_argument(
+ '--job', type=str, metavar='UUID',
+ help='Look up the specified job and read its log data from Keep')
+ src.add_argument(
+ '--log-file', type=str,
+ help='Read log data from a regular file')
diff --git a/tools/crunchstat-summary/crunchstat_summary/summarizer.py b/tools/crunchstat-summary/crunchstat_summary/summarizer.py
new file mode 100644
index 0000000..a2c2877
--- /dev/null
+++ b/tools/crunchstat-summary/crunchstat_summary/summarizer.py
@@ -0,0 +1,89 @@
+from __future__ import print_function
+
+import arvados
+import gzip
+import itertools
+import os
+import re
+import sys
+
+
+class Summarizer(object):
+ def __init__(self, args):
+ self.args = args
+
+ def run(self):
+ stats_max = {}
+ for line in self._logdata():
+ m = re.search(r'^\S+ \S+ \d+ (?P<seq>\d+) stderr crunchstat: (?P<category>\S+) (?P<current>.*?)( -- interval (?P<interval>.*))?\n', line)
+ if not m:
+ continue
+ if m.group('category')[-1] == ':':
+ # "notice:" etc.
+ continue
+ this_interval_s = None
+ for group in ['current', 'interval']:
+ if not m.group(group):
+ continue
+ category = m.group('category')
+ if category not in stats_max:
+ stats_max[category] = {}
+ words = m.group(group).split(' ')
+ for val, stat in zip(words[::2], words[1::2]):
+ if '.' in val:
+ val = float(val)
+ else:
+ val = int(val)
+ if group == 'interval':
+ if stat == 'seconds':
+ this_interval_s = val
+ continue
+ elif not (this_interval_s > 0):
+ print("BUG? interval stat given with duration {}".
+ format(repr(this_interval_s)),
+ file=sys.stderr)
+ continue
+ else:
+ stat = stat + '__rate'
+ val = val / this_interval_s
+ if val > stats_max[category].get(stat, float('-Inf')):
+ stats_max[category][stat] = val
+ self.stats_max = stats_max
+
+ def report(self):
+ return "\n".join(self._report_gen()) + "\n"
+
+ def _report_gen(self):
+ yield "\t".join(['category', 'metric', 'max', 'max_rate'])
+ for category, stat_max in self.stats_max.iteritems():
+ for stat, val in stat_max.iteritems():
+ if stat[-6:] == '__rate':
+ continue
+ if stat+'__rate' in stat_max:
+ max_rate = "%.2f" % stat_max[stat+'__rate']
+ else:
+ max_rate = '-'
+ if isinstance(val, float):
+ val = "%.2f" % val
+ yield "\t".join([category, stat, str(val), max_rate])
+
+ def _logdata(self):
+ if self.args.log_file:
+ if self.args.log_file[-3:] == '.gz':
+ return gzip.open(self.args.log_file)
+ else:
+ return open(self.args.log_file)
+ elif self.args.job:
+ arv = arvados.api('v1')
+ j = arv.jobs().get(uuid=self.args.job).execute()
+ if not j['log']:
+ raise "job {} has no log; live summary not implemented".format(
+ self.args.job)
+ c = arvados.collection.CollectionReader(j['log'])
+ filenames = [cf for cf in c]
+ if len(filenames) != 1:
+ raise "collection {} has {} files; need exactly one".format(
+ j.log, len(filenames))
+ return c.open(filenames[0])
+ else:
+ return sys.stdin
diff --git a/tools/crunchstat-summary/gittaggers.py b/tools/crunchstat-summary/gittaggers.py
new file mode 120000
index 0000000..a9ad861
--- /dev/null
+++ b/tools/crunchstat-summary/gittaggers.py
@@ -0,0 +1 @@
+../../sdk/python/gittaggers.py
\ No newline at end of file
diff --git a/tools/crunchstat-summary/setup.py b/tools/crunchstat-summary/setup.py
new file mode 100755
index 0000000..fc3e24d
--- /dev/null
+++ b/tools/crunchstat-summary/setup.py
@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import setuptools.command.egg_info as egg_info_cmd
+
+from setuptools import setup, find_packages
+
+SETUP_DIR = os.path.dirname(__file__) or '.'
+
+try:
+ import gittaggers
+ tagger = gittaggers.EggInfoFromGit
+except ImportError:
+ tagger = egg_info_cmd.egg_info
+
+setup(name='crunchstat_summary',
+ version='0.1',
+ description='read crunch log files and summarize resource usage',
+ author='Arvados',
+ author_email='info at arvados.org',
+ url="https://arvados.org",
+ download_url="https://github.com/curoverse/arvados.git",
+ license='GNU Affero General Public License, version 3.0',
+ packages=['crunchstat_summary'],
+ scripts=[
+ 'bin/crunchstat-summary'
+ ],
+ data_files=[
+ ('share/doc/crunchstat-summary', ['agpl-3.0.txt']),
+ ],
+ install_requires=[
+ 'arvados-python-client',
+ ],
+ test_suite='tests',
+ zip_safe=False,
+ cmdclass={'egg_info': tagger},
+ )
diff --git a/tools/crunchstat-summary/tests/__init__.py b/tools/crunchstat-summary/tests/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tools/crunchstat-summary/tests/logfile_20151204190335.txt.gz b/tools/crunchstat-summary/tests/logfile_20151204190335.txt.gz
new file mode 100644
index 0000000..0042cc5
Binary files /dev/null and b/tools/crunchstat-summary/tests/logfile_20151204190335.txt.gz differ
diff --git a/tools/crunchstat-summary/tests/logfile_20151204190335.txt.gz.report b/tools/crunchstat-summary/tests/logfile_20151204190335.txt.gz.report
new file mode 100644
index 0000000..5ac1b28
--- /dev/null
+++ b/tools/crunchstat-summary/tests/logfile_20151204190335.txt.gz.report
@@ -0,0 +1,20 @@
+category metric max max_rate
+net:eth0 rx 1754364530 41658344.87
+net:eth0 tx 38837956 920817.97
+mem rss 349814784 -
+mem cache 1678139392 -
+mem swap 0 -
+mem pgmajfault 0 -
+keepcalls put 0 0.00
+keepcalls get 0 0.00
+keepcache miss 0 0.00
+keepcache hit 0 0.00
+blkio:0:0 write 0 0.00
+blkio:0:0 read 0 0.00
+net:keep0 rx 0 0.00
+net:keep0 tx 0 0.00
+cpu sys 1.92 0.04
+cpu user 3.83 0.09
+cpu cpus 8 -
+fuseops write 0 0.00
+fuseops read 0 0.00
diff --git a/tools/crunchstat-summary/tests/logfile_20151210063411.txt.gz b/tools/crunchstat-summary/tests/logfile_20151210063411.txt.gz
new file mode 100644
index 0000000..78afb98
Binary files /dev/null and b/tools/crunchstat-summary/tests/logfile_20151210063411.txt.gz differ
diff --git a/tools/crunchstat-summary/tests/logfile_20151210063411.txt.gz.report b/tools/crunchstat-summary/tests/logfile_20151210063411.txt.gz.report
new file mode 100644
index 0000000..d056317
--- /dev/null
+++ b/tools/crunchstat-summary/tests/logfile_20151210063411.txt.gz.report
@@ -0,0 +1,10 @@
+category metric max max_rate
+mem rss 856064 -
+mem cache 12288 -
+mem swap 0 -
+mem pgmajfault 0 -
+cpu sys 0.00 -
+cpu user 0.00 -
+cpu cpus 8 -
+net:eth0 rx 90 -
+net:eth0 tx 90 -
diff --git a/tools/crunchstat-summary/tests/logfile_20151210063439.txt.gz b/tools/crunchstat-summary/tests/logfile_20151210063439.txt.gz
new file mode 100644
index 0000000..49018f7
Binary files /dev/null and b/tools/crunchstat-summary/tests/logfile_20151210063439.txt.gz differ
diff --git a/tools/crunchstat-summary/tests/logfile_20151210063439.txt.gz.report b/tools/crunchstat-summary/tests/logfile_20151210063439.txt.gz.report
new file mode 100644
index 0000000..d3939dc
--- /dev/null
+++ b/tools/crunchstat-summary/tests/logfile_20151210063439.txt.gz.report
@@ -0,0 +1,10 @@
+category metric max max_rate
+mem rss 450560 -
+mem cache 8192 -
+mem swap 0 -
+mem pgmajfault 0 -
+cpu sys 0.00 -
+cpu user 0.00 -
+cpu cpus 8 -
+net:eth0 rx 90 -
+net:eth0 tx 90 -
diff --git a/tools/crunchstat-summary/tests/test_examples.py b/tools/crunchstat-summary/tests/test_examples.py
new file mode 100644
index 0000000..5262b03
--- /dev/null
+++ b/tools/crunchstat-summary/tests/test_examples.py
@@ -0,0 +1,24 @@
+import crunchstat_summary.command
+import crunchstat_summary.summarizer
+import difflib
+import fnmatch
+import os
+import unittest
+
+
+class ExampleLogsTestCase(unittest.TestCase):
+ def test_example_files(self):
+ dirname = os.path.dirname(os.path.abspath(__file__))
+ for fnm in os.listdir(dirname):
+ if fnm[-7:] != '.txt.gz':
+ continue
+ logfile = os.path.join(dirname, fnm)
+ args = crunchstat_summary.command.ArgumentParser().parse_args(
+ ['--log-file', logfile])
+ s = crunchstat_summary.summarizer.Summarizer(args)
+ s.run()
+ got = [x+"\n" for x in s.report().strip("\n").split("\n")]
+ expectfile = logfile+'.report'
+ expect = open(expectfile).readlines()
+ self.assertEqual(got, expect, "\n"+"".join(difflib.context_diff(
+ expect, got, fromfile=expectfile, tofile="(generated)")))
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