[Kimchi-devel] [kimchi-devel][PATCH 0/7] Multiple instances of file handler leak fix

[Aline Manera]

Royce, do you think it is related to issue 
https://github.com/kimchi-project/kimchi/issues/388 ?

On 20/01/2015 06:45, lvroyce at linux.vnet.ibm.com wrote:
> From: Royce Lv <lvroyce at linux.vnet.ibm.com>
>
> File handler leak can be tested with following scripts against real model
> kimchi server,
> run "lsof -p $(kimchidpid)" and you can see many file opened without close.
>
> import base64
> import json
> import os
> import unittest
> import time
>
> from functools import partial
>
> from utils import request
>
>
> host = None
> ssl_port = None
>
>
> def setUpModule():
>      global host, ssl_port
>
>      host = '127.0.0.1'
>      ssl_port = 8001
>
> class RestTests(unittest.TestCase):
>      def setUp(self):
>          self.request = partial(request, host, ssl_port)
>
>      def test_leak(self):
>          def fake_auth_header():
>              headers = {'Accept': 'application/json'}
>              user, pw = ('my_username', 'my_passwd')
>              hdr = "Basic " + base64.b64encode("%s:%s" % (user, pw))
>              headers['AUTHORIZATION'] = hdr
>              return headers
>
>          def do_thousands(url):
>              for i in range(1000):
>                  self.request(url, headers=fake_auth_header())
>                  print "called %i times" % i
>
>          url = "https://%s:%s/toys" % \
>                  (host, ssl_port)
>          do_thousands(url)
>
> Royce Lv (7):
>    Fix md5 file handler leak
>    Fix file handler leak for uptime file
>    Close json schema file after loading
>    close fh after iso scanning
>    Fix leak in check_url_path
>    Work around eventfd leak using multiprocessing
>    Fix file handler leak in netinfo.py
>
>   src/kimchi/auth.py               | 65 +++++++++++++++++++++++-----------------
>   src/kimchi/isoinfo.py            |  5 ++--
>   src/kimchi/model/debugreports.py |  5 ++--
>   src/kimchi/model/host.py         |  5 ++--
>   src/kimchi/netinfo.py            | 16 ++++++----
>   src/kimchi/root.py               |  4 +--
>   src/kimchi/utils.py              |  4 ++-
>   7 files changed, 61 insertions(+), 43 deletions(-)
>