... Statistics requested is systat
... 1st report.txt is fast
... 2nd report.txt is slow

... Total number of statistic types is 2


=============================  stat ==============================
Name                               Ratio 1/2   Value1     Value2
    DBWR_summed_scan_depth        :    1.51:     69018:     45811
    write_clones_created_in_for   :    2.09:       178:        85
    physical_writes               :    2.48:     44618:     17984
    physical_writes_non_checkpo   :    2.75:     44114:     16025
    DBWR_transaction_table_writ   :    3.16:       117:        37
    dirty_buffers_inspected       :    4.71:      3045:       646
    pinned_buffers_inspected      :    5.00:         5:         1
    cursor_authentications        :    5.12:        41:         8
    summed_dirty_queue_length     :    9.56:      1386:       145
    DBWR_undo_block_writes        :   10.31:     29328:      2845
=============================  stat_sec ==============================
Name                               Ratio 1/2   Value1     Value2
DBWR_summed_scan_depth            :    2.32:    292.45:     126.2
write_clones_created_in_for       :    3.26:       .75:       .23
physical_writes                   :    3.82:    189.06:     49.54
physical_writes_non_checkpo       :    4.23:    186.92:     44.15
DBWR_transaction_table_writ       :    5.00:        .5:        .1
dirty_buffers_inspected           :    7.25:      12.9:      1.78
cursor_authentications            :    8.50:       .17:       .02
summed_dirty_queue_length         :   14.67:      5.87:        .4
DBWR_undo_block_writes            :   15.85:    124.27:      7.84