High fragmentation on zpool log

Kai Gallasch k at free.de
Fri Nov 27 16:18:26 UTC 2015


On 27.11.2015 16:49 InterNetX - Juergen Gotteswinter wrote:
> Your SSDS are not really attached as Zil ?

Sorry. Due to copying&pasting a condensed version of zpool list -v, I
forgot to paste a line.. so this is the corrected version:

Sorry,
Kai.


(zpool list -v output, ommited columns: EXPANDSZ.,DEDUP,
HEALTH, ALTROOT)

NAME                             SIZE  ALLOC   FREE  FRAG  CAP
rpool                           7.25T   440G  6.82T    4%   5%
  mirror                        1.81T   110G  1.71T    4%   5%
   gpt/rpool-WMC160D0SVZE          -      -      -      -    -
   gpt/rpool-WMC160D8MJPD          -      -      -      -    -
  mirror                        1.81T   110G  1.70T    4%   5%
   gpt/rpool-WMC160D9DLL2          -      -      -      -    -
   gpt/rpool-WMC160D23CWA          -      -      -      -    -
  mirror                        1.81T   110G  1.71T    4%   5%
   gpt/rpool-WMC160D94930          -      -      -      -    -
   gpt/rpool-WMC160D9V5LW          -      -      -      -    -
  mirror                        1.81T   110G  1.71T    4%   5%
   gpt/rpool-WMC160D9ZV0S          -      -      -      -    -
   gpt/rpool-WMC160D5HFT6          -      -      -      -    -
logs
  mirror                        7.94G  43.2M  7.90G   85%   0%
   gpt/log-BTTV523401U4100FGN      -      -      -      -    -
   gpt/log-BTTV5234003K100FGN      -      -      -      -    -
cache                              -      -      -      -    -
  gpt/cache-BTTV5234003K100FGN  85.2G   142G  16.0E    0%   166%
  gpt/cache-BTTV523401U4100FGN  85.2G   172G  16.0E    0%   202%





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