LU-8078 iokit: correct obdfilter-survey output data format

A space is needed between min and max status numbers in the
obdfilter-survey script, otherwise plot-obdfilter can't parse
the summary file correctly, so that the related .dat files and
graphs can't be generated correctly.

Test-Parameters: trivial testlist=obdfilter-survey
Signed-off-by: Emoly Liu <emoly.liu@intel.com>
Change-Id: I5bf4790f2db1ee11cb6a7cc95d5527cb0d68e35a
Reviewed-on: http://review.whamcloud.com/19841
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Bobi Jam <bobijam@hotmail.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

diff --git a/lustre-iokit/obdfilter-survey/obdfilter-survey b/lustre-iokit/obdfilter-survey/obdfilter-survey
index 36578cc..12a8382 100755 (executable)
--- a/lustre-iokit/obdfilter-survey/obdfilter-survey
+++ b/lustre-iokit/obdfilter-survey/obdfilter-survey
@@ -605,7 +605,7 @@ for ((rsz = $rszlo; rsz <= $rszhi; rsz*=2)); do
                                                str=$(printf "%17s " SHORT)
                                        fi
                                else
                                                str=$(printf "%17s " SHORT)
                                        fi
                                else

-                                       str=$(awk "BEGIN {printf \"[%7.2f,%7.2f] \",\
+                                       str=$(awk "BEGIN {printf \"[%7.2f, %7.2f] \",\

                                        (${stats[1]} * $actual_rsz)/1024,\
                                        (${stats[2]} * $actual_rsz)/1024; exit}")
                                fi
                                        (${stats[1]} * $actual_rsz)/1024,\
                                        (${stats[2]} * $actual_rsz)/1024; exit}")
                                fi