CHnaged TapeServer configuration file to disable data compression
tapeserver options 6 -> tapeserver options 4
See http://npg.dl.ac.uk/MIDAS/download/tapeserver.html
aidas1> cat /MIDAS/TapeServer/Linux64/TS_configuration
#device configuration information
# any line starting with a # is a comment and is ignored
stats ./stats
# devices available - list ends with a null line or line starting with a &
# format class_name device_name driver_task_path_name
# class_name MUST be one of dlt, exabyte, scsitape, sink
# driver_task_path_name normally is omitted
#dlt /dev/nst0 ./driver
file /dev/file/0 ./driver
sink /dev/null/0 ./driver
&
#data link configuration information - list end with a null line
# format link_task_path_name
./linkTCP
&
#program options - list end with a null line
msg_reporting_level 0x0180fff8
# use 0x0080fff8 to enable msg logging
msg_logging_level 0xfff8
tapeserver_options 4
# use 0x0080fff8 to enable msg logging
# default for following is 16Kbytes - both MUST be the same at present
data_buffer_size 64
tape_block_size 64
disc_file_size 2000
#
file_path_base /TapeData
&
#end of information
Merger ~600k items/s, TapeServer ~4500kb/s, driver process CPU ~1.3%
Tasks: 519 total, 2 running, 512 sleeping, 3 stopped, 2 zombie
Cpu(s): 0.5%us, 0.5%sy, 7.1%ni, 91.9%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8048160k total, 7877128k used, 171032k free, 54624k buffers
Swap: 18415608k total, 124036k used, 18291572k free, 6509416k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
22565 npg 30 10 327m 13m 12m R 100.0 0.2 115:05.32 sort2b
6055 npg 22 2 2117m 718m 635m S 13.9 9.1 1:03.67 merge64.AD
4398 npg 20 0 1523m 317m 31m S 5.0 4.0 78:36.04 firefox
3795 root 20 0 248m 92m 8272 S 4.0 1.2 98:58.94 Xorg
4655 npg 20 0 402m 20m 8964 S 2.6 0.3 19:33.57 gnome-terminal
6091 npg 20 0 19676 1284 1100 S 1.3 0.0 0:07.01 driver
6088 npg 20 0 21592 6740 6544 S 0.7 0.1 0:03.07 master
6093 npg 20 0 17880 1260 1028 S 0.7 0.0 0:03.12 linkTCP
6486 npg 20 0 15304 1576 924 R 0.7 0.0 0:02.66 top
18761 npg 20 0 15304 1572 916 S 0.7 0.0 1:29.13 top
69 root 20 0 0 0 0 S 0.3 0.0 0:35.68 events/2
3270 root 20 0 0 0 0 S 0.3 0.0 0:10.29 nfsd
4124 npg 20 0 1080m 33m 13m S 0.3 0.4 3:03.69 nautilus
5994 npg 20 0 2021m 49m 49m S 0.3 0.6 0:01.46 link64
5997 npg 20 0 2021m 49m 49m S 0.3 0.6 0:01.61 link64
5998 npg 20 0 2021m 49m 49m S 0.3 0.6 0:02.41 link64
6003 npg 20 0 2021m 49m 49m S 0.3 0.6 0:00.30 link64 |