Quoting Eirik Øverby (from Mon, 25 Apr 2022
18:44:19 +0200):
On Mon, 2022-04-25 at 15:27 +0200, Alexander Leidinger wrote:
Quoting Alexander Leidinger (from Sun, 24
Apr 2022 19:58:17 +0200):
> Quoting Alexander Leidinger (from Fri, 22
> Apr 2022 09:04:39 +0200):
>
> > Quoting Doug
On Mon, 2022-04-25 at 15:27 +0200, Alexander Leidinger wrote:
> Quoting Alexander Leidinger (from Sun, 24
> Apr 2022 19:58:17 +0200):
>
> > Quoting Alexander Leidinger (from Fri, 22
> > Apr 2022 09:04:39 +0200):
> >
> > > Quoting Doug Ambrisko (from Thu, 21 Apr
> > > 2022 09:38:35
Quoting Alexander Leidinger (from Sun, 24
Apr 2022 19:58:17 +0200):
Quoting Alexander Leidinger (from Fri, 22
Apr 2022 09:04:39 +0200):
Quoting Doug Ambrisko (from Thu, 21 Apr
2022 09:38:35 -0700):
I've attached mount.patch that when doing mount -v should
show the vnode usage per
Quoting Alexander Leidinger (from Fri, 22
Apr 2022 09:04:39 +0200):
Quoting Doug Ambrisko (from Thu, 21 Apr 2022
09:38:35 -0700):
I've attached mount.patch that when doing mount -v should
show the vnode usage per filesystem. Note that the problem I was
running into was after some
On Fri, Apr 22, 2022 at 09:04:39AM +0200, Alexander Leidinger wrote:
| Quoting Doug Ambrisko (from Thu, 21 Apr 2022
| 09:38:35 -0700):
|
| > On Thu, Apr 21, 2022 at 03:44:02PM +0200, Alexander Leidinger wrote:
| > | Quoting Mateusz Guzik (from Thu, 21 Apr 2022
| > | 14:50:42 +0200):
| > |
| >
Quoting Doug Ambrisko (from Thu, 21 Apr 2022
09:38:35 -0700):
On Thu, Apr 21, 2022 at 03:44:02PM +0200, Alexander Leidinger wrote:
| Quoting Mateusz Guzik (from Thu, 21 Apr 2022
| 14:50:42 +0200):
|
| > On 4/21/22, Alexander Leidinger wrote:
| >> I tried nocache on a system with a lot of
On Thu, Apr 21, 2022 at 03:44:02PM +0200, Alexander Leidinger wrote:
| Quoting Mateusz Guzik (from Thu, 21 Apr 2022
| 14:50:42 +0200):
|
| > On 4/21/22, Alexander Leidinger wrote:
| >> I tried nocache on a system with a lot of jails which use nullfs,
| >> which showed very slow behavior in
On Thu, Apr 21, 2022 at 03:44:02PM +0200, Alexander Leidinger wrote:
| Quoting Mateusz Guzik (from Thu, 21 Apr 2022
| 14:50:42 +0200):
|
| > On 4/21/22, Alexander Leidinger wrote:
| >> I tried nocache on a system with a lot of jails which use nullfs,
| >> which showed very slow behavior in
Quoting Mateusz Guzik (from Thu, 21 Apr 2022
14:50:42 +0200):
On 4/21/22, Alexander Leidinger wrote:
I tried nocache on a system with a lot of jails which use nullfs,
which showed very slow behavior in the daily periodic runs (12h runs
in the night after boot, 24h or more in subsequent
On 4/21/22, Alexander Leidinger wrote:
> Quoting Doug Ambrisko (from Wed, 20 Apr 2022
> 09:20:33 -0700):
>
>> On Wed, Apr 20, 2022 at 11:39:44AM +0200, Alexander Leidinger wrote:
>> | Quoting Doug Ambrisko (from Mon, 18 Apr 2022
>> | 16:32:38 -0700):
>> |
>> | > With nullfs, nocache and
Quoting Doug Ambrisko (from Wed, 20 Apr 2022
09:20:33 -0700):
On Wed, Apr 20, 2022 at 11:39:44AM +0200, Alexander Leidinger wrote:
| Quoting Doug Ambrisko (from Mon, 18 Apr 2022
| 16:32:38 -0700):
|
| > With nullfs, nocache and settings max vnodes to a low number I can
|
| Where is nocache
On Wed, Apr 20, 2022 at 11:39:44AM +0200, Alexander Leidinger wrote:
| Quoting Doug Ambrisko (from Mon, 18 Apr 2022
| 16:32:38 -0700):
|
| > With nullfs, nocache and settings max vnodes to a low number I can
|
| Where is nocache documented? I don't see it in mount_nullfs(8),
| mount(8) or
On Wed, Apr 20, 2022 at 11:43:10AM +0200, Mateusz Guzik wrote:
| On 4/19/22, Doug Ambrisko wrote:
| > On Tue, Apr 19, 2022 at 11:47:22AM +0200, Mateusz Guzik wrote:
| > | Try this: https://people.freebsd.org/~mjg/vnlru_free_pick.diff
| > |
| > | this is not committable but should validate whether
On 4/19/22, Doug Ambrisko wrote:
> On Tue, Apr 19, 2022 at 11:47:22AM +0200, Mateusz Guzik wrote:
> | Try this: https://people.freebsd.org/~mjg/vnlru_free_pick.diff
> |
> | this is not committable but should validate whether it works fine
>
> As a POC it's working. I see the vnode count for the
Quoting Doug Ambrisko (from Mon, 18 Apr 2022
16:32:38 -0700):
With nullfs, nocache and settings max vnodes to a low number I can
Where is nocache documented? I don't see it in mount_nullfs(8),
mount(8) or nullfs(5).
I tried a nullfs mount with nocache and it doesn't show up in the
On Tue, Apr 19, 2022 at 11:47:22AM +0200, Mateusz Guzik wrote:
| Try this: https://people.freebsd.org/~mjg/vnlru_free_pick.diff
|
| this is not committable but should validate whether it works fine
As a POC it's working. I see the vnode count for the nullfs and
ZFS go up. The ARC cache also
Try this: https://people.freebsd.org/~mjg/vnlru_free_pick.diff
this is not committable but should validate whether it works fine
On 4/19/22, Mateusz Guzik wrote:
> On 4/19/22, Mateusz Guzik wrote:
>> On 4/19/22, Doug Ambrisko wrote:
>>> I've switched my laptop to use nullfs and ZFS.
On 4/19/22, Mateusz Guzik wrote:
> On 4/19/22, Doug Ambrisko wrote:
>> I've switched my laptop to use nullfs and ZFS. Previously, I used
>> localhost NFS mounts instead of nullfs when nullfs would complain
>> that it couldn't mount. Since that check has been removed, I've
>> switched to nullfs
On 4/19/22, Doug Ambrisko wrote:
> I've switched my laptop to use nullfs and ZFS. Previously, I used
> localhost NFS mounts instead of nullfs when nullfs would complain
> that it couldn't mount. Since that check has been removed, I've
> switched to nullfs only. However, every so often my
I've switched my laptop to use nullfs and ZFS. Previously, I used
localhost NFS mounts instead of nullfs when nullfs would complain
that it couldn't mount. Since that check has been removed, I've
switched to nullfs only. However, every so often my laptop would
get slow and the the ARC evict and
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