[Box-Admins] Does source.squeak.org have the socket leak problem?

Bert Freudenberg bert at freudenbergs.de
Wed Oct 2 13:09:21 UTC 2013


On 2013-10-02, at 14:57, "David T. Lewis" <lewis at mail.msen.com> wrote:

> I'm watching our squeaksource.com service, which is now running for
> real on box3. Not unexpectedly, I see that it has a socket leak problem.
> I know this has been discussed in the past, but I don't really recall
> the status, hence my question:
> 
> Does our source.squeak.org service have the socket leak problem?
> 
> The symptoms are an accumulation of socket file handles as displayed
> in the /proc/<vmpid>/fd/ directory, while the the image itself does
> not have a corresponding accumulation of Socket instances. This is
> an indication of the image discarding socket references without having
> properly closed them.
> 
> Thanks,
> Dave

Nope:

box2:~# ps ax | grep squeaksource
 2224 ?        S      0:00 supervise squeaksource
 2231 ?        S    889:25 /usr/local/lib/squeak/3.11.3-2135/squeakvm -pathenc UTF-8 -encoding UTF-8 -plugins /usr/local/lib/squeak/3.11.3-2135 -vm-display-none /home/squeaksource/Squeak3.11-8824-SS.image
24768 pts/0    S+     0:00 grep squeaksource
box2:~# ll /proc/2231/fd/
total 8
lr-x------  1 squeaksource squeaksource 64 Oct  2 13:07 0 -> /dev/null
l-wx------  1 squeaksource squeaksource 64 Oct  2 13:07 1 -> pipe:[4421]
l-wx------  1 squeaksource squeaksource 64 Oct  2 13:07 2 -> pipe:[4421]
lr-x------  1 squeaksource squeaksource 64 Oct  2 13:07 3 -> /home/squeaksource/ss/trunk
lr-x------  1 squeaksource squeaksource 64 Oct  2 13:07 4 -> /home/squeaksource/SqueakV39.sources
lrwx------  1 squeaksource squeaksource 64 Oct  2 13:07 5 -> /home/squeaksource/Squeak3.11-8824-SS.changes
lrwx------  1 squeaksource squeaksource 64 Oct  2 13:07 6 -> socket:[19488796]
lrwx------  1 squeaksource squeaksource 64 Oct  2 13:07 8 -> socket:[10334046]

- Bert -




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