Il 13/01/2020 13:30, Massimo S. ha scritto:

Il 04/01/2020 21:42, Massimo S. ha scritto:

Il 04/01/2020 17:05, Steven Levine ha scritto:

In <list-230606@2rosenthals.com>, on 01/04/20
    at 11:58 AM, "Massimo S." <ecs-isp@2rosenthals.com> said:

Hi Massimo,

Hey Steven,

Hi Massimo,

do you have any opinion about this?
any idea?
any suggestion to improve datarates?

Just the usual.  Provide us with specific details rather than general
comments.  This means a copy of your inetcfg.ini, in this case.

Follow the tuning suggestions from the os2world thred.  Log setting and
results as you go.  Do not depend on your memory.

Test both with a without ijfw and log your results with various ijfw
settings.  Even with the new driver ijfw still seems to impact outbound
traffic more than one would expect.

Steven

as you know i've 2 servers here
same OS, same AN driver packages (11/2018), ACPI, Intel Xeon 4 cores 2,4Ghz, same mobo (SuperMicro PDSME+), same Injoy FW version, same fxwrap build etc..

from my server2 i get download datarates of about 7MegaBytes/sec and
this is quite good, i'd say good enough for a 100Megabit FTTC

from my server1 i get poor download datarates about 2.5MegaBytes/sec at best

on both server the networking/tcpip part in config.sys is this one:

DEVICE=C:\MPTN\PROTOCOL\SOCKETSK.SYS /GDT:256 /MEM:4096
DEVICE=C:\MPTN\PROTOCOL\AFOS2.SYS
DEVICE=C:\MPTN\PROTOCOL\AFINETK.SYS
RUN=C:\MPTN\BIN\CNTRL.EXE /SM 1024 /LM 720

CALL=C:\OS2\CMD.EXE /Q /C C:\MPTN\BIN\MPTSTART.CMD >NUL

DEVICE=C:\IBMCOM\MACS\E1000B.OS2 /A1 = E1000B2$ /V
DEVICE=C:\IBMCOM\MACS\E1000B.OS2 /A0 = E1000B$ /V

DEVICE=C:\IBMCOM\PROTOCOL\FXWRAP.SYS

inetcfg.ini:

#Inetcfg:    CURRENT    DEFAULT    MINIMUM    MAXIMUM

keepalive    60    7800    0    7800    KeepAlive (sec)
tcpswinsize    246180    32768    1024    246723    TCP SendWindow Size
tcprwinsize    246180    32768    1024    246723    TCP RecvWindow Size
udpswinsize    246180    9216    1024    246723    UDP SendWindow Size
udprwinsize    246180    41600    1024    246723    UDP RecvWindow Size
lingertime    60    120    0    65535    Linger Time (sec)
probecnt    8    8    1    8    Number Of KeepAlive Probes
ipforward    1    0    0    1    IP Forwarding flag ON/OFF
mtudiscover    1    1    0    1    TCP Path MTU Discovery ON/OFF
arpkillc    300    1200    180    15300    ARP Complete TimeOut (sec)
arpkilli    180    180    60    1200    ARP InComplete TimeOut (sec)
lipcstswinsize    10240    10240    1024    246723    LIPC Stream SendWindow Size
lipcstrwinsize    10240    10240    1024    246723    LIPC Stream RecvWindow Size
lipcdgswinsize    2048    2048    1024    246723    LIPC Dgram SendWindow Size
lipcdgrwinsize    4096    4096    1024    246723    LIPC Dgram RecvWindow Size
synattack    0    0    0    1    SYN Attack Flag ON/OFF
syncookie    0    0    0    1    SYN Cookie Flag ON/OFF
firewall    0    0    0    1    FIREWALL ON/OFF
multidefrt    1    1    0    1    Multiple Default Routes ON/OF
winscale    1    1    0    1    TCP Window Scale ON/OFF
timestmp    0    0    0    1    TCP TimeStamps ON/OFF
realslow    20    20    1    100    TCP TW Q Slow Timeout ticks
perfhttp    1    1    0    1    Fast Path HTTP ON/OFF
tcpttl        64    64    1    255    TCP  TTL (hops)
udpttl        64    64    1    255    UDP  TTL (hops)
icmpttl        64    64    1    255    ICMP TTL (hops)
fragttl        60    60    1    255    Fragment TTL (sec)
reusetw        1    1    0    1    Reuse Time Wait ON/OFF
msl        30    30    1    16384    TCP MaxSegLifeTime (sec)
cc        0    0    0    1    TTCP function ON/OFF
sack        0    0    0    1    Selective ACK ON/OFF


thanks

massimo

Hi guys,

any news?

massimo

Hi Steven,

any suggestion?
is this ML still active?


massimo