I have a samba version 3.024 server joined to a ADS as a "Workstation or server" acting as a file/print server. It is a Debian 4.0 amd64 up to date with stable. ftp works just fine so not network, must be samba config. vary slow file transfer when copying file from one computer but copy from two or more at the same time speed is 10 times faster. You will be copying a 600MG file with one computer and it will say 80 minutes remaining. start copying a file from a nother computer and 10X faster ( 4 minutes remaining ). Also when copying file from server with linux client 2 minutes 6.5 to 7.0 MBPS. It looks like it has something to do with cash. i have "winbind cache time = 30" in my smb.config and "socket options = TCP_NODELAY SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your help. -- View this message in context: http://www.nabble.com/slow-samba-tp17992390p17992390.html Sent from the Samba - General mailing list archive at Nabble.com.
On Thu, Jun 19, 2008 at 10:08 AM, iLinux <justin@rtechguys.com> wrote:> > I have a samba version 3.024 server >That is an old version (3.0.30 is current) but it probably is not the problem.> > vary slow file transfer when copying file from one computer but copy from > two or more at the same time speed is 10 times faster. You will be copying a > 600MG file with one computer and it will say 80 minutes remaining. start > copying a file from a nother computer and 10X faster ( 4 minutes remaining > ). Also when copying file from server with linux client 2 minutes 6.5 to 7.0 > MBPS. It looks like it has something to do with cash. i have "winbind cache > time = 30" in my smb.config and "socket options = TCP_NODELAY > SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your help. > --Remove all socket options on 2.6 kernels these are not needed anymore and actually can slow things down. John
Thanks but no help John Drescher-2 wrote:> > On Thu, Jun 19, 2008 at 10:08 AM, iLinux <justin@rtechguys.com> wrote: >> >> I have a samba version 3.024 server >> > That is an old version (3.0.30 is current) but it probably is not the > problem. > >> >> vary slow file transfer when copying file from one computer but copy from >> two or more at the same time speed is 10 times faster. You will be >> copying a >> 600MG file with one computer and it will say 80 minutes remaining. start >> copying a file from a nother computer and 10X faster ( 4 minutes >> remaining >> ). Also when copying file from server with linux client 2 minutes 6.5 to >> 7.0 >> MBPS. It looks like it has something to do with cash. i have "winbind >> cache >> time = 30" in my smb.config and "socket options = TCP_NODELAY >> SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your >> help. >> -- > > Remove all socket options on 2.6 kernels these are not needed anymore > and actually can slow things down. > > John > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/listinfo/samba >-- View this message in context: http://www.nabble.com/slow-samba-tp17992390p18015111.html Sent from the Samba - General mailing list archive at Nabble.com.
I have a samba version 3.024 server joined to a ADS as a "Workstation or
server" acting as a file/print server. It is a Debian 4.0 amd64 up to date
with stable. ftp works just fine so not network, must be samba config.
vary slow file transfer when copying file from one computer but copy from
two or more at the same time speed is 10 times faster. You will be copying a
600MG file with one computer and it will say 80 minutes remaining. start
copying a file from a nother computer and 10X faster ( 4 minutes remaining
). Also when copying file from server with linux client 2 minutes 6.5 to 7.0
MBPS. It looks like it has something to do with cash. i have "winbind
cache
time = 30" in my smb.config and "socket options = TCP_NODELAY
SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your help.
Ok something new to report.
file.1 = 3.2G
file.2 = 640M
If I start copying file.1 from server with computer1 i get slow 0.3mbps :(
while computer1 still copying I start copying file.2 from server with
computer2 computer1 speed jumps to normal. and computer2 speed is normal.
if i cancel computer2's file copy of file.2 computer one speed goes back to
0.3mbps :(
new scenario
If I start copying file.1 from server with computer1 i get slow 0.3mbps :(
while computer1 still copying I start copying file.1 from server with
computer2 computer1 speed jumps to normal. and computer2 speed is normal.
if i cancel computer2's file copy of file.1 computer1's speed stays the
same
and continues to get faster until full speed :)
If i even touch the same file from a nother computer or even the same
computer that file will copy normal.
*************smb.conf*******************
[global]
netbios name = SERVERNAME
workgroup = DOMAIN
server string = Samba Server
idmap uid = 10000-20000
idmap gid = 10000-20000
winbind enum users = yes
winbind enum groups = yes
winbind use default domain = Yes
winbind nested groups = Yes
winbind cache time = 300
winbind separator = +
password server = *
preferred master = no
max log size = 50
log file = /var/log/samba/log.%m
log level = 3
encrypt passwords = true
dns proxy = no
realm = SEDGWICK.GOV
security = ADS
wins server = 172.xx.xx.xx 172.xx.xx.xx
wins proxy = no
load printers = yes
printing = cups
printcap name = cups
admin users = @"DOMAIN+domain
admins",@"DOMAIN+wsadmin"
template shell = /bin/bash
[share]
comment = Dept on aging share
path = /home/samba/share
browseable = yes
guest ok = no
read only = no
inherit acls = yes
inherit permissions = yes
create mask = 700
directory mask = 700
vfs object = recycle
recycle:repository = .recycle/%U
recycle:keeptree = Yes
recycle:touch = Yes
recycle:versions = Yes
recycle:maxsixe = 0
recycle:exclude = ~$* *.TMP
#recycle:exclude_dir = /tmp
[user$]
comment = Dept user folders
path = /home/samba/user
browseable = yes
guest ok = no
read only = no
inherit acls = yes
inherit permissions = yes
create mask = 700
directory mask = 700
vfs objects = recycle
recycle:repository = %U/.recycle
recycle:keeptree = Yes
recycle:touch = Yes
recycle:versions = Yes
recycle:maxsixe = 0
recycle:exclude = ~$*
#recycle:exclude_dir = /tmp
[C$]
comment = Admin Share
path = /home/samba
browseable = yes
guest ok = yes
read only = no
admin users = @"DOMAIN+domain
admins",@"DOMAIN+wsadmin"
[printers]
comment = All Printers
path = /var/spool/samba
browseable = yes
guest ok = yes
writable = no
printable = yes
[print$]
comment = Printer Drivers
path = /home/samba/drivers
browseable = yes
guest ok = no
read only = no
*************/etc/krb5.conf**************
[libdefaults]
ticket_lifetime = 24h
forwardable = yes
default_realm = DOMAIN.COM
default_tkt_enctypes = des3-hmac-sha1 des-cbc-crc
default_tgs_enctypes = des3-hmac-sha1 des-cbc-crc
[realms]
DOMAIN.COM = {
kdc = DOMAIN.COM
default_domain = DOMAIN
}
[domain_realm]
.domain.com = DOMAIN.COM
domain.com = DOMAIN.COM
[kdc]
profile = /etc/krb5kdc/kdc.conf
[logging]
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmin.log
default = FILE:/var/log/krb5lib.logog
--
View this message in context:
http://www.nabble.com/slow-samba-tp17992390p18016995.html
Sent from the Samba - General mailing list archive at Nabble.com.
iLinux wrote:> Thanks but no help > > > John Drescher-2 wrote: > >> On Thu, Jun 19, 2008 at 10:08 AM, iLinux <justin@rtechguys.com> wrote: >> >>> I have a samba version 3.024 server >>> >>> >> That is an old version (3.0.30 is current) but it probably is not the >> problem. >> >> >>> vary slow file transfer when copying file from one computer but copy from >>> two or more at the same time speed is 10 times faster. You will be >>> copying a >>> 600MG file with one computer and it will say 80 minutes remaining. start >>> copying a file from a nother computer and 10X faster ( 4 minutes >>> remaining >>> ). Also when copying file from server with linux client 2 minutes 6.5 to >>> 7.0 >>> MBPS. It looks like it has something to do with cash. i have "winbind >>> cache >>> time = 30" in my smb.config and "socket options = TCP_NODELAY >>> SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your >>> help. >>> -- >>> >> Remove all socket options on 2.6 kernels these are not needed anymore >> and actually can slow things down. >> >> John >> -- >> To unsubscribe from this list go to the following URL and read the >> instructions: https://lists.samba.org/mailman/listinfo/samba >> >> > >Does this only happen with Samba or can you reproduce it with multiple FTP connections, as well?
just samba, and I get good speed with my linux client 6.6 to 7.0 bsps Scott Lovenberg wrote:> > iLinux wrote: >> Thanks but no help >> >> >> John Drescher-2 wrote: >> >>> On Thu, Jun 19, 2008 at 10:08 AM, iLinux <justin@rtechguys.com> wrote: >>> >>>> I have a samba version 3.024 server >>>> >>>> >>> That is an old version (3.0.30 is current) but it probably is not the >>> problem. >>> >>> >>>> vary slow file transfer when copying file from one computer but copy >>>> from >>>> two or more at the same time speed is 10 times faster. You will be >>>> copying a >>>> 600MG file with one computer and it will say 80 minutes remaining. >>>> start >>>> copying a file from a nother computer and 10X faster ( 4 minutes >>>> remaining >>>> ). Also when copying file from server with linux client 2 minutes 6.5 >>>> to >>>> 7.0 >>>> MBPS. It looks like it has something to do with cash. i have "winbind >>>> cache >>>> time = 30" in my smb.config and "socket options = TCP_NODELAY >>>> SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your >>>> help. >>>> -- >>>> >>> Remove all socket options on 2.6 kernels these are not needed anymore >>> and actually can slow things down. >>> >>> John >>> -- >>> To unsubscribe from this list go to the following URL and read the >>> instructions: https://lists.samba.org/mailman/listinfo/samba >>> >>> >> >> > Does this only happen with Samba or can you reproduce it with multiple > FTP connections, as well? > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/listinfo/samba >-- View this message in context: http://www.nabble.com/slow-samba-tp17992390p18017325.html Sent from the Samba - General mailing list archive at Nabble.com.
iLinux ha scritto:> I have a samba version 3.024 server joined to a ADS as a "Workstation or > server" acting as a file/print server. It is a Debian 4.0 amd64 up to date > with stable. ftp works just fine so not network, must be samba config. > > vary slow file transfer when copying file from one computer but copy from > two or more at the same time speed is 10 times faster. You will be copying a > 600MG file with one computer and it will say 80 minutes remaining. start > copying a file from a nother computer and 10X faster ( 4 minutes remaining > ). Also when copying file from server with linux client 2 minutes 6.5 to 7.0 > MBPS. It looks like it has something to do with cash. i have "winbind cache > time = 30" in my smb.config and "socket options = TCP_NODELAY > SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your help. >I had the item problem, for me the solution was to enable "Flow control" on the switch. bruno
here are some dump header when slow
No. Time Source Destination Protocol
Info
1 0.000000 Cisco_89:f5:19 PVST+ STP
Conf. Root = 32792/00:18:19:89:f5:00 Cost = 0 Port = 0x8019
2 0.000004 172.xx.xx.20 172.xx.xx.34 SSH
Encrypted response packet len=48
3 0.000006 172.xx.xx.20 172.xx.xx.34 SSH
Encrypted response packet len=112
4 0.000288 172.xx.xx.34 172.xx.xx.20 TCP
59647 > ssh [ACK] Seq=1 Ack=49 Win=10569 Len=0 TSV=42771432 TSER=17619003
5 0.000295 172.xx.xx.34 172.xx.xx.20 TCP
59647 > ssh [ACK] Seq=1 Ack=161 Win=10569 Len=0 TSV=42771432 TSER=17619003
6 0.000635 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=1 Win=65535 Len=0
7 0.000947 172.xx.xx.48 172.xx.xx.20 SMB
Read AndX Request[Packet size limited during capture]
8 0.001104 172.xx.xx.20 172.xx.xx.48 SMB
Read AndX Response[Packet size limited during capture]
9 0.001109 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
10 0.001112 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
11 0.001115 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
12 0.001119 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
13 0.001127 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
14 0.001130 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
15 0.001134 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
16 0.001142 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
17 0.001146 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
18 0.001154 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
19 0.001158 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
20 0.001161 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
21 0.001168 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
22 0.001172 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
23 0.001175 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
24 0.001179 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
25 0.001183 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
26 0.001186 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
27 0.001190 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
28 0.001193 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
29 0.001197 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
30 0.001201 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
31 0.005336 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=4381 Win=65535 Len=0
32 0.005343 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=7301 Win=65535 Len=0
33 0.005350 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=10221 Win=65535 Len=0
34 0.005355 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=13141 Win=65535 Len=0
35 0.005362 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=16061 Win=65535 Len=0
36 0.005368 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=18981 Win=65535 Len=0
37 0.005376 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=21901 Win=65535 Len=0
38 0.005384 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=24821 Win=65535 Len=0
39 0.005389 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=27741 Win=65535 Len=0
40 0.005396 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=30661 Win=65535 Len=0
41 0.005404 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=32832 Win=65535 Len=0
42 0.005415 172.xx.xx.48 172.xx.xx.20 SMB
Read AndX Request[Packet size limited during capture]
43 0.005512 172.xx.xx.20 172.xx.xx.48 SMB
Read AndX Response[Packet size limited during capture]
44 0.005516 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
45 0.005519 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
46 0.005522 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
47 0.005524 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
48 0.005527 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
49 0.005534 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
50 0.005537 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
51 0.005540 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
52 0.005543 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
53 0.005553 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
54 0.005556 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
55 0.005563 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
56 0.005566 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
57 0.005569 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
58 0.005575 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
59 0.005578 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
60 0.005581 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
61 0.005584 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
62 0.005587 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
63 0.005589 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
64 0.005592 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
65 0.005595 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
66 0.008480 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=35752 Win=65535 Len=0
67 0.008486 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=38672 Win=65535 Len=0
68 0.008493 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=41592 Win=65535 Len=0
69 0.008498 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=44512 Win=65535 Len=0
70 0.008506 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=47432 Win=65535 Len=0
71 0.008514 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=50352 Win=65535 Len=0
72 0.008519 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=53272 Win=65535 Len=0
73 0.008526 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=56192 Win=65535 Len=0
74 0.008535 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=59112 Win=65535 Len=0
75 0.008539 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=62032 Win=65535 Len=0
76 0.008739 172.xx.xx.48 172.xx.xx.20 TCP
l2f> netbios-ssn [ACK] Seq=127 Ack=64952 Win=65535 Len=0
77 0.009023 172.xx.xx.48 172.xx.xx.20 SMB
Read AndX Request[Packet size limited during capture]
78 0.009144 172.xx.xx.20 172.xx.xx.48 SMB
Read AndX Response[Packet size limited during capture]
79 0.009148 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
80 0.009150 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
81 0.009153 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
82 0.009156 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
83 0.009159 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
84 0.009166 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
85 0.009169 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
86 0.009172 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
87 0.009174 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
88 0.009183 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
89 0.009186 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
90 0.009194 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
91 0.009197 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
92 0.009200 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
93 0.009206 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
94 0.009209 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
95 0.009212 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
96 0.009214 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
97 0.009217 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
98 0.009220 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
99 0.009223 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
100 0.009226 172.xx.xx.20 172.xx.xx.48 NBSS
NBSS Continuation Message
when working at good speed.
No. Time Source Destination Protocol
Info
1 0.000000 172.19.19.20 172.19.19.34 SSH
Encrypted response packet len=128
2 0.004087 172.19.19.34 172.19.19.20 TCP
59647 > ssh [ACK] Seq=1 Ack=129 Win=10569 Len=0 TSV=42776946 TSER=17624517
3 0.008214 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=1 Win=65535 Len=0
4 0.008220 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=2921 Win=65535 Len=0
5 0.008226 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=5841 Win=65535 Len=0
6 0.008234 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=8761 Win=65535 Len=0
7 0.008239 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=11681 Win=65535 Len=0
8 0.008246 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=14601 Win=65535 Len=0
9 0.008254 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=17521 Win=65535 Len=0
10 0.008259 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=20441 Win=65535 Len=0
11 0.008266 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=23361 Win=65535 Len=0
12 0.008274 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=26281 Win=65535 Len=0
13 0.008282 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=29201 Win=65535 Len=0
14 0.008286 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=32121 Win=65535 Len=0
15 0.008293 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=35041 Win=65535 Len=0
16 0.008301 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=37961 Win=65535 Len=0
17 0.008306 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=40881 Win=65535 Len=0
18 0.008313 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=43801 Win=65535 Len=0
19 0.008321 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=46721 Win=65535 Len=0
20 0.008326 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=49641 Win=65535 Len=0
21 0.008333 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=52561 Win=65535 Len=0
22 0.008344 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=55481 Win=65535 Len=0
23 0.008349 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=1 Ack=58584 Win=65535 Len=0
24 0.008362 172.19.19.48 172.19.19.20 SMB
Read AndX Request[Packet size limited during capture]
25 0.008492 172.19.19.20 172.19.19.48 SMB
Read AndX Response[Packet size limited during capture]
26 0.008496 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
27 0.008498 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
28 0.008502 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
29 0.008504 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
30 0.008508 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
31 0.008514 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
32 0.008517 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
33 0.008520 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
34 0.008523 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
35 0.008533 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
36 0.008536 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
37 0.008543 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
38 0.008546 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
39 0.008549 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
40 0.008556 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
41 0.008558 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
42 0.008562 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
43 0.008565 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
44 0.008568 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
45 0.008571 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
46 0.008574 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
47 0.008577 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
48 0.008580 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
49 0.008583 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
50 0.008586 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
51 0.008589 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
52 0.008592 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
53 0.008595 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
54 0.008598 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
55 0.008601 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
56 0.008604 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
57 0.008606 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
58 0.008610 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
59 0.008612 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
60 0.008616 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
61 0.008618 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
62 0.008621 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
63 0.008625 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
64 0.008628 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
65 0.008631 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
66 0.008634 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
67 0.008637 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
68 0.009383 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=62964 Win=65535 Len=0
69 0.014443 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=65884 Win=65535 Len=0
70 0.014448 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=68804 Win=65535 Len=0
71 0.014457 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=71724 Win=65535 Len=0
72 0.014464 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=74644 Win=65535 Len=0
73 0.014468 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=77564 Win=65535 Len=0
74 0.014475 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=80484 Win=65535 Len=0
75 0.014484 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=83404 Win=65535 Len=0
76 0.014488 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=86324 Win=65535 Len=0
77 0.014499 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=89244 Win=65535 Len=0
78 0.014502 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=92164 Win=65535 Len=0
79 0.014509 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=95084 Win=65535 Len=0
80 0.014517 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=98004 Win=65535 Len=0
81 0.014522 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=100924 Win=65535 Len=0
82 0.014529 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=103844 Win=65535 Len=0
83 0.014538 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=106764 Win=65535 Len=0
84 0.014543 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=109684 Win=65535 Len=0
85 0.014549 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=112604 Win=65535 Len=0
86 0.014557 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=115524 Win=65535 Len=0
87 0.014562 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=118444 Win=65535 Len=0
88 0.015198 172.19.19.48 172.19.19.20 TCP
l2f> netbios-ssn [ACK] Seq=64 Ack=120087 Win=65535 Len=0
89 0.015202 172.19.19.48 172.19.19.20 SMB
Read AndX Request[Packet size limited during capture]
90 0.015327 172.19.19.20 172.19.19.48 SMB
Read AndX Response[Packet size limited during capture]
91 0.015330 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
92 0.015333 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
93 0.015336 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
94 0.015339 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
95 0.015342 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
96 0.015349 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
97 0.015352 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
98 0.015355 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
99 0.015358 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
100 0.015368 172.19.19.20 172.19.19.48 NBSS
NBSS Continuation Message
notice that when everything is working good it is almost double transmit
everything.
iLinux wrote:>
> I have a samba version 3.024 server joined to a ADS as a "Workstation
or
> server" acting as a file/print server. It is a Debian 4.0 amd64 up to
date
> with stable. ftp works just fine so not network, must be samba config.
>
> vary slow file transfer when copying file from one computer but copy from
> two or more at the same time speed is 10 times faster. You will be copying
> a 600MG file with one computer and it will say 80 minutes remaining. start
> copying a file from a nother computer and 10X faster ( 4 minutes remaining
> ). Also when copying file from server with linux client 2 minutes 6.5 to
> 7.0 MBPS. It looks like it has something to do with cash. i have
"winbind
> cache time = 30" in my smb.config and "socket options =
TCP_NODELAY
> SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your
help.
>
--
View this message in context:
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Sent from the Samba - General mailing list archive at Nabble.com.
When I copy to the server it is fast like 7-8mbps. no mater what file. -- View this message in context: http://www.nabble.com/slow-samba-tp17992390p18033097.html Sent from the Samba - General mailing list archive at Nabble.com.
already on. Bruno La Torre wrote:> > > > iLinux ha scritto: >> I have a samba version 3.024 server joined to a ADS as a "Workstation or >> server" acting as a file/print server. It is a Debian 4.0 amd64 up to >> date >> with stable. ftp works just fine so not network, must be samba config. >> >> vary slow file transfer when copying file from one computer but copy from >> two or more at the same time speed is 10 times faster. You will be >> copying a >> 600MG file with one computer and it will say 80 minutes remaining. start >> copying a file from a nother computer and 10X faster ( 4 minutes >> remaining >> ). Also when copying file from server with linux client 2 minutes 6.5 to >> 7.0 >> MBPS. It looks like it has something to do with cash. i have "winbind >> cache >> time = 30" in my smb.config and "socket options = TCP_NODELAY >> SO_RCVBUF=16384 SO_SNDBUF=16384" no help. Thanks in advance for your >> help. >> > I had the item problem, for me the solution was to enable "Flow control" > on the switch. > > bruno > -- > To unsubscribe from this list go to the following URL and read the > instructions: https://lists.samba.org/mailman/listinfo/samba >-- View this message in context: http://www.nabble.com/slow-samba-tp17992390p18033111.html Sent from the Samba - General mailing list archive at Nabble.com.