您好,有没有办法按日期修剪 rrd 文件?它似乎可能是rrdtool dump file
垃圾场
<!-- 2012-05-07 19:15:00 UTC / 1336418100 --> <row><v> 0.0000000000e+00 </v></row>
<!-- 2012-05-07 19:20:00 UTC / 1336418400 --> <row><v> 9.6589767000e-01 </v></row>
<!-- 2012-05-07 19:25:00 UTC / 1336418700 --> <row><v> 3.4568563333e-02 </v></row>
<!-- 2012-05-07 19:30:00 UTC / 1336419000 --> <row><v> 9.6402870667e-01 </v></row>
谢谢