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10.3.0.3 very slow speed of file databases, very high cpu load

CIFS/SMB network sharing.
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onega23
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Posts: 16
Joined: 11 Apr 2014 14:48
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10.3.0.3 very slow speed of file databases, very high cpu load

#1

Post by onega23 » 06 Nov 2016 13:13

all settings - default ,
on shares shadow copy - off , Recycle bin - off.

nas4free server for shared network folder (office files and file-databases), nas4free version 10 have some problems, shared files work fine, database work 5-10 times slow (in nas4free9 work fine)

i try upgrade samba, in nas4free v9 to new version, and speed not be decreased.
i try install virtualbox, in nas4free v9, and speed not be decreased.
i try use zfs , raid, and standart mount point, speed not changed in all systems.

some problem in nas4free v10.


test1 (nas4free 10.3.0.3 revision 3105):
file database load time -10 sec (very slow load and work)

test2 (nas4free 9.3.0.2 revision 1955):
file database load time - 2 sec (fast load and fast work)

test3 (0.7.2 revision 5266):
file database load time - 2 sec (fast load and fast work)

cpu load (test1):
Image

cpu load (test2):
Image

cpu load (test3):
Image


logs (test1):
http://wdfiles.ru/25Gz

logs (test2):
http://wdfiles.ru/25Gy

logs (test3):
http://wdfiles.ru/25Gw

onega23
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Joined: 11 Apr 2014 14:48
Status: Offline

Re: 10.3.0.3 very slow speed of file databases, very high cpu load

#2

Post by onega23 » 25 Feb 2017 16:53

2017-02-24: NAS4Free 11.0.0.4.3948 - released!
2017-02-04: NAS4Free 10.3.0.3.3776 - released!

both versions have some problebs (in comparison with version nas4free 9.3, freenas 0.7 ,opennas , windows xp, windows 7, windows server)

problem:
300% more cpu load (in nas4free server) if clients work with file database located on nas4free share.
3x slow speed of network file-databases located on nas4free share.

hydrosaure
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Re: 10.3.0.3 very slow speed of file databases, very high cpu load

#3

Post by hydrosaure » 16 Apr 2017 09:58


admtech120
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Re: 10.3.0.3 very slow speed of file databases, very high cpu load

#4

Post by admtech120 » 28 Dec 2018 22:25

version 11.2.0.4 (6315)
the problem lasted 2 years, now is solved
---------------
databases speed fast, cpu load - low,
now I will try to pass from the 9th version to 11 :)

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