On Wed, Dec 09, 2020 at 09:49:41AM +0800, Lu Kaiyi wrote:

[why] if too much columns in a row, it's ugly in command line display.

[how] add row_size limit to split the table columns to multi-table.

[example] compare_template compare_template.yaml

we have sbin/compare and we can use: compare -t/--template $compare_template.yaml

show json or table, we can add param with --theme compare -t $compare_template.yaml --theme json we could show table as default, that means compare with out json

Thanks, Weitao

[output] Hackbench Performance Testing +------------------------------------+------------+-----------+-----------+-----------+------------+-----------+-----------+------------+ | meminfo.Active | 4k|1G | 4k|10G | 4k|80G | 4k|100G | 16k|1G | 16k|10G | 16k|100G | 32k|1G | +------------------------------------+------------+-----------+-----------+-----------+------------+-----------+-----------+------------+ | openeuler 20.03 average | 1051645.34 | 704958.00 | 706798.00 | 657669.27 | 1030484.85 | 979289.00 | 948576.00 | 1262591.17 | | openeuler 20.03 standard_deviation | 74.00 | 0.00 | 0.00 | 8.00 | 46.00 | 0.00 | 2.00 | 42.00 | +------------------------------------+------------+-----------+-----------+-----------+------------+-----------+-----------+------------+ +------------------------------------+------------+------------+------------+------------+------------+------------+------------+------------+ | meminfo.Active | 64k|1G | 64k|100G | 128k|1G | 128k|100G | 256k|1G | 256k|100G | 512k|1G | 512k|100G | +------------------------------------+------------+------------+------------+------------+------------+------------+------------+------------+ | openeuler 20.03 average | 1418731.53 | 1854231.33 | 2004321.76 | 2960171.75 | 2979326.50 | 4775340.00 | 5003555.53 | 5630845.75 | | openeuler 20.03 standard_deviation | 47.00 | 10.00 | 65.00 | 18.00 | 88.00 | 8.00 | 108.00 | 15.00 | +------------------------------------+------------+------------+------------+------------+------------+------------+------------+------------+ +------------------------------------+------------+------------+------------+ | meminfo.Active | 1024k|1G | 1024k|100G | 2048k|100G | +------------------------------------+------------+------------+------------+ | openeuler 20.03 average | 8974190.91 | 9641039.00 | 5480763.67 | | openeuler 20.03 standard_deviation | 118.00 | 36.00 | 86.00 | +------------------------------------+------------+------------+------------+

Hackbench Performance Testing +------------------------------------+------------+-------------+-------------+-------------+------------+-------------+-------------+------------+ | meminfo.Memused | 4k|1G | 4k|10G | 4k|80G | 4k|100G | 16k|1G | 16k|10G | 16k|100G | 32k|1G | +------------------------------------+------------+-------------+-------------+-------------+------------+-------------+-------------+------------+ | openeuler 20.03 average | 9696255.67 | 17831902.00 | 17846148.00 | 17638278.33 | 9618919.65 | 18067696.00 | 18059618.20 | 6274953.67 | | openeuler 20.03 standard_deviation | 73.00 | 0.00 | 0.00 | 3.00 | 74.00 | 0.00 | 0.00 | 89.00 | +------------------------------------+------------+-------------+-------------+-------------+------------+-------------+-------------+------------+ ...

Signed-off-by: Lu Kaiyi 2392863668@qq.com

sbin/compare_template | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/sbin/compare_template b/sbin/compare_template index 6b702c0..22d54e9 100755 --- a/sbin/compare_template +++ b/sbin/compare_template @@ -9,14 +9,16 @@ import prettytable as pt

# receive compare_template.yaml and auto pretty show compare results class TableShow:

• def __init__(self, result_dict):

• def __init__(self, result_dict, row_size=8): self.title = result_dict['title'] self.tables = result_dict['tables']

•    self.row_size = row_size
    self.tb = None
  
  

  def show_table(self): for (table_title, table) in self.tables.items(): self.tb = pt.PrettyTable()

•        self.tb.header = True
        self.set_field_names(table, table_title)
        self.set_align(table_title)
        self.add_row(table)
  

@@ -40,9 +42,23 @@ class TableShow: format_data_row = ["%.2f" % data for data in row[1:]] self.tb.add_row([row_title, *format_data_row])

• def get_row_num(self):

•    row_num, rem = divmod(len(self.tb.field_names[1:]), self.row_size)
  

•    if rem > 0:
  

•        row_num += 1
  

•    self.tb.row_num = row_num
  

• def print_table(self): print(self.title)

•    print(self.tb)
  

•    self.get_row_num()
  

•    for row in range(self.tb.row_num):
  

•        start = 1 + row * self.row_size
  

•        end = start + self.row_size
  

•        if end > len(self.tb.field_names):
  

•            end = -1
  

•        # set the field names to include in displays
  

•        self.tb.fields = [self.tb.field_names[0], *self.tb.field_names[start:end]]
  

•        print(self.tb)
    print()
  
  
  

-- 2.23.0