> On 13 Sep 2017, at 17:56, Dan Nelson via freebsd-stable <freebsd-stable
at freebsd.org> wrote:
>
> 2017-09-12 1:27 GMT-05:00 Borja Marcos <borjam at sarenet.es>:
>>
>>
>>> On 11 Sep 2017, at 11:25, Borja Marcos <borjam at sarenet.es>
wrote:
>>>
>>>> Since I?ve updated a machine to 11.1-STABLE I am seeing a
rather unusual growth of Wired memory.
>>>>
>>>> Any hints on what might have changed from 11-RELEASE to
11.1-RELEASE and 11.1-STABLE?
>>
>> vmstat -z and vmstat -m follow
>>
>> % vmstat -z
>> ITEM SIZE LIMIT USED FREE REQ FAIL
SLEEP
>> [...]
>> g_bio: 376, 0,15235172, 248,477839025, 0,
0
>> [...]
>
>
> I think this is the problem - you're leaking g_bio objects (5.7 GB
> currently allocated if you multiply SIZE*USED). I'm seeing the same
> thing and it looks like it started after the recent ZFS merges from
> -current. I have filed a bugreport with some more info (
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222288 ).
Confirmed, thank you :)
Going back to RELENG-11.1 solved it, so the slip must be quite recent.
Borja.