Hello ,
after upgrade TSM server to 4.1.2 ( NT ) there appear big performance
problems with retrieve .
TSM server is small ( DB is 2.5 GB ) but one of client archives monthly NTFS
directory containing
about 200 000 files. When I tried to retrieve group of files with GUI
client - expand of each level
of directory structure take up to 15 minutes - I checked Q sess on server
and session status
is RUN but no data goes between client and server ( this status don't
change ) . On the server
side I checked Q db f=d and I can see large number of buffer requests ( more
than 4 millions ) and
cache hit ratio slowly decreasing ( I am using 200 MB db cache ) . Well
after 15 minutes GUI show me
first level of archive files space and when I tried to expand next level the
same story repeat .
Any idea ?
Petr P�erost
H.T.D., spol. s r.o.
Praha , Pod pr�sekem 12
�esk� republika/Czech republic
e-mail [EMAIL PROTECTED]
