獲取紅寶石

Question

從鍵值文件的統計數據我有內容的文件

Test_CG: 
    Copy stats: 
     Test_CG: 
     SAN traffic: 
      Current throughput: 22832 bps 
      Average throughput: 1 Mbps 
      Current write IOPS: 1 
      Average write IOPS: 4 

     Test_CG_DR: 
     Journal: 
      Usage: 477.13MB 
      Total: 2.45GB 
      Latest image: Fri Apr 11 11:03:04.561405 2014 
      Current image: Fri Apr 11 11:03:04.561405 2014 
      Journal lag: 130.18MB 
      Protection window:N/A 
      Average journal compression ratio:N/A 
      Mode: Normal 
    Link stats: 
     Test_CG -> Test_CG_DR: 
     Init: 
      SAN traffic: 134 Mbps 
      WAN traffic: 79 Mbps 
      Progress: 80.68% 
     Replication: 
      Lag: 
      Time: 30 sec 
      Data: 52.57MB 
      Writes: 886 
      WAN traffic: 13 Mbps 
      Current bandwidth reduction ratio: 1.08711 
      Average bandwidth reduction ratio: 1.09669 
      Current deduplication ratio:N/A 
      Average deduplication ratio:N/A 

我想從兩個部分獲取廣域網流量數據，鏈接統計和複製

我有它使用紅寶石處理大量的文本處理，但我認爲它必須被構造，

我可以使用JSON或YAML與紅寶石做些什麼？

其實任何技術都會有所幫助。

問候，

一個

Answer 1

如果要分析它作爲YAML你必須修正格式：N/A之前應該有一個空間。如果這是一致的格式故障，你可以用gsub來做到這一點。

require 'yaml' 
file_contents = load_my_file() 
cleaned_yaml = file_contents.gsub(/:N\/A/, ': N/A') 
hash = YAML.load(cleaned_yaml) 

hash['Test_CG']['Link stats']['Test_CG -> Test_CG_DR']['Init']['WAN traffic'] 
# => "79 Mbps" 
hash['Test_CG']['Link stats']['Test_CG -> Test_CG_DR']['Replication']['WAN traffic'] 
# => "13 Mbps" 

這適用於提供的示例。

當您使用真實數據運行時，您的里程可能會有所不同。