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How to reproduce:
Analyse any 7-Mode perfstat output with picdat.

Possible cause:
SYSSTAT_BLOCK_HEADER = 'sysstat_x_1sec' in sysstat_module.py
Example line for cdot:
=-=-=-=-=-= PERF 10.252.0.26 POSTSTATS =-=-=-=-=-= sysstat_x_1sec
Example line for 7-mode:
=-=-=-=-=-= PERF filer11 POSTSTATS =-=-=-=-=-= sysstat_1sec.out

2019-11-17 12:14:48,466 INFO: inputfile: C:\Users\victor\Documents\picdat\NetApp01_14_11_perf.zip, outputdir: C:\Users\victor\Documents\picdat\Perf_Out1
2019-11-17 12:14:48,484 INFO: Extract zip...
2019-11-17 12:15:21,375 INFO: Prepare directory...
2019-11-17 12:15:22,093 INFO: Running PicDat in PerfStat mode
2019-11-17 12:15:22,093 INFO: Did not find a console.log file to extract perfstat's cluster and node name.
2019-11-17 12:15:22,107 INFO: Read data...
2019-11-17 12:18:32,542 INFO: (Temporarily extracted files deleted)
Traceback (most recent call last):
File "C:\Users\victor\Documents\picdat\picdat-master\picdat.py", line 181, in
start_picdat()
File "C:\Users\victor\Documents\picdat\picdat-master\picdat.py", line 139, in start_picdat
sort_columns_by_name, compact_file)
File "C:\Users\victor\Documents\picdat\picdat-master\perfstat_mode\perfstat_mode.py", line 98, in run_perfstat_mode
sort_columns_by_name)
File "C:\Users\victor\Documents\picdat\picdat-master\perfstat_mode\data_collector.py", line 193, in read_data_file
sysstat_container.process_sysstat_block(line)
File "C:\Users\victor\Documents\picdat\picdat-master\perfstat_mode\sysstat_container.py", line 279, in process_sysstat_block
self.process_sysstat_keys(line)
File "C:\Users\victor\Documents\picdat\picdat-master\perfstat_mode\sysstat_container.py", line 189, in process_sysstat_keys
'%') for index in self.percent_indices])
File "C:\Users\victor\Documents\picdat\picdat-master\perfstat_mode\sysstat_container.py", line 189, in
'%') for index in self.percent_indices])
IndexError: list index out of range

In every CSV you get a unnecessary blank line, which is caused by having a double carriage return followed by a line feed.

I've tracked the bug down to line 47 of the function create_csv in the file picdat/table_writer.py.
"os.linesep" is not allowed as line terminator, when you open the file in text mode.
Source: docs.python.org

Blocked because of default security settings in these browsers.

Test: chrome --disable-web-security --user-data-dir & works

• New chart with nework bandwith split into protocols (snapmirror, nfs, cifs, iscsi ...)

File "C:\Users\victor\Documents\picdat\picdat-master\picdat_util.py", line 184, in handle_user_input
['help', 'logfile', 'sortbynames', 'compact', 'webserver', 'debug=', 'input=', 'outputdir='])
File "C:\Python34\lib\getopt.py", line 93, in getopt
opts, args = do_longs(opts, args[0][2:], longopts, args[1:])
File "C:\Python34\lib\getopt.py", line 157, in do_longs
has_arg, opt = long_has_args(opt, longopts)
File "C:\Python34\lib\getopt.py", line 174, in long_has_args
raise GetoptError(_('option --%s not recognized') % opt, opt)
getopt.GetoptError: option --inputfile not recognized