[Bug 1202517] New: docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

Bug ID: 1202517
           Summary: docker fd leak
           Product: Red Hat Enterprise Linux 7
           Version: 7.2
         Component: docker
          Assignee: [e-mail]
          Reporter: [e-mail]
        QA Contact: [e-mail]
                CC: [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail], [e-mail],
                    [e-mail]
        Depends On: 1189028

Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1189028
[Bug 1189028] docker fd leak

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

Daniel Walsh  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|Extras                      |
             Status|NEW                         |ASSIGNED

--- Comment #1 from Daniel Walsh  ---
This will require a new build of docker-1.5.0

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

Red Hat Bugzilla Rules Engine  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |Extras

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

Lokesh Mandvekar  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |MODIFIED
   Fixed In Version|                            |docker-1.5.0-20.el7

--- Comment #2 from Lokesh Mandvekar  ---
with docker-1.5.0-20.el7, Fds seem to be in the range 13-15 and Goroutines are
in 19-21 on my system. Don't seem to increase beyond that.

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

time.su  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

errata-xmlrpc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |ON_QA

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

time.su  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |VERIFIED

--- Comment #4 from time.su  ---
docker-1.5.0-26.el7.x86_64, both fd and Goroutine are stable.(no longer exceed
26 and 37 on my machine)
#terminal 1
# while true; do docker run -it --rm rhel7 /bin/true ; done

#terminal 2
#while true; do DEBUG=1 docker info; done

Execution Driver: native-0.2
Kernel Version: 3.10.0-229.el7.x86_64
Operating System: Red Hat Enterprise Linux
CPUs: 4
Total Memory: 7.116 GiB
Name: timesu
ID: PWNU:J2F2:JNI4:UMJT:JRIC:ATCH:IFOE:V3IT:4PYF:NTXE:4UPV:FPYV
Debug mode (server): false
Debug mode (client): true
Fds: 21
Goroutines: 26
EventsListeners: 0
Init SHA1: 884881bd7d645736f30a7b1bc2055dffc3ccbf49
Init Path: /usr/libexec/docker/dockerinit
Docker Root Dir: /var/lib/docker
Containers: 13
Images: 18
Storage Driver: devicemapper
 Pool Name: docker-8:3-1076447624-pool
 Pool Blocksize: 65.54 kB
 Backing Filesystem: xfs
 Data file: 
 Metadata file: 
 Data Space Used: 4.115 GB
 Data Space Total: 107.4 GB
 Data Space Available: 103.3 GB
 Metadata Space Used: 4.153 MB
 Metadata Space Total: 2.147 GB
 Metadata Space Available: 2.143 GB
 Udev Sync Supported: true
 Library Version: 1.02.93-RHEL7 (2015-01-28)

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

errata-xmlrpc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|VERIFIED                    |RELEASE_PENDING

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517

errata-xmlrpc  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RELEASE_PENDING             |CLOSED
         Resolution|---                         |ERRATA
        Last Closed|                            |2015-03-30 09:12:49

--- Comment #6 from errata-xmlrpc  ---
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-0759.html

[Bug 1202517] docker fd leak

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1202517
Bug 1202517 depends on bug 1189028, which changed state.

Bug 1189028 Summary: docker fd leak
https://bugzilla.redhat.com/show_bug.cgi?id=1189028

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |CLOSED
         Resolution|---                         |WONTFIX