Hi.
On 07.02.2012 17:43, Andriy Gapon wrote:
on 07/02/2012 13:34 Eugene M. Zheganin said the following:
Hi.
On 07.02.2012 16:46, Andriy Gapon wrote:
on 07/02/2012 10:36 Eugene M. Zheganin said the following:
If I use the script from http://wiki.freebsd.org/ZFSTuningGuide , it says:
===Cut===
ARC Size: 12.50% 363.14 MiB
Target Size: (Adaptive) 12.50% 363.18 MiB
Min Size (Hard Limit): 12.50% 363.18 MiB
Max Size (High Water): 8:1 2.84 GiB
===Cut===
At the same time I have 3500 megs in wired state:
Please try sysutils/zfs-stats; zfs-stats -a output should provide a good
overview of the state and configuration of the system.
Thanks. But it seems to be the same script. Anyway, it reports the same amount
of memory:
[emz@taiga:~]# zfs-stats -A
zfs-stats -A is not the same as zfs-stats -a
Okay, thank you once again, it made me more clear what is happening to
the memory:
System Memory:
4.39% 172.47 MiB Active, 0.29% 11.53 MiB Inact
90.68% 3.48 GiB Wired, 3.54% 138.98 MiB Cache
0.10% 4.12 MiB Free, 0.99% 39.07 MiB Gap
Real Installed: 4.00 GiB
Real Available: 99.61% 3.98 GiB
Real Managed: 96.31% 3.84 GiB
Logical Total: 4.00 GiB
Logical Used: 96.22% 3.85 GiB
Logical Free: 3.78% 154.63 MiB
Kernel Memory: 393.82 MiB
Data: 96.14% 378.63 MiB
Text: 3.86% 15.20 MiB
Kernel Memory Map: 2.68 GiB
Size: 9.82% 269.77 MiB
Free: 90.18% 2.42 GiB
Looks like most of the 'wired' space is makred in kernel as free, though
still 'wired', and thus for me it doesn't look that free as 'free' or
'inactive', and, as the paged out amount continues to grow, I want to
ask if there's a way to make this address space availabe to a userland
processes ?
Thanks.
Eugene.
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