Created
December 24, 2012 13:35
-
-
Save mikeda/4369278 to your computer and use it in GitHub Desktop.
muninのRRDファイルの設定情報をのぞいてみた
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Dumper(RRDs::info "/var/lib/munin/test01/test01-cpu-user-d.rrd")の抜粋 | |
# けっきょくのところ | |
# 300秒ごとに監視。保存設定は以下4つ | |
# 1. 2日間、そのまま保存 | |
# 2. 9日間、6回(30分)ごとのサマリで保存 | |
# 3. 45日間、24回(2時間)ごとのサマリで保存 | |
# 4. 450日間、288回(24時間)ごとのサマリで保存 | |
$VAR1 = { | |
# 全体情報 | |
# step(監視感覚)が300 | |
'step' => 300, | |
'filename' => 'test01/test01-cpu-user-d.rrd', | |
'header_size' => 2880, | |
'last_update' => 1356346805, | |
'ds[42].index' => 0, | |
'ds[42].last_ds' => '5888612527', | |
'ds[42].max' => '5000', | |
'ds[42].min' => '0', | |
'ds[42].minimal_heartbeat' => 600, | |
'ds[42].type' => 'DERIVE', | |
'ds[42].unknown_sec' => 0, | |
'ds[42].value' => '2152.44296042921', | |
# RRA情報 | |
# pdp_per_rowが保存する値を集約する期間 | |
# rowsが保存するレコード数 | |
# pdp_per_row:1 | |
# step * pdp_per_row * rows /(24*60*60) : 2 | |
# => 2日間はそのまま保存 | |
'rra[0].cdp_prep[0].value' => undef, | |
'rra[0].cf' => 'AVERAGE', | |
'rra[0].cur_row' => 143, | |
'rra[0].pdp_per_row' => 1, | |
'rra[0].rows' => 576, | |
'rra[1].cdp_prep[0].value' => undef, | |
'rra[1].cf' => 'MIN', | |
'rra[1].cur_row' => 268, | |
'rra[1].pdp_per_row' => 1, | |
'rra[1].rows' => 576, | |
'rra[2].cdp_prep[0].value' => undef, | |
'rra[2].cf' => 'MAX', | |
'rra[2].cur_row' => 89, | |
'rra[2].pdp_per_row' => 1, | |
'rra[2].rows' => 576, | |
# pdp_per_row:6 | |
# step * pdp_per_row * rows /(24*60*60) : 9 | |
# => 9日間は6回(30分)ごとのサマリで保存 | |
'rra[3].cdp_prep[0].value' => '0', | |
'rra[3].cf' => 'AVERAGE', | |
'rra[3].cur_row' => 287, | |
'rra[3].pdp_per_row' => 6, | |
'rra[3].rows' => 432, | |
'rra[4].cdp_prep[0].value' => 'inf', | |
'rra[4].cf' => 'MIN', | |
'rra[4].cur_row' => 382, | |
'rra[4].pdp_per_row' => 6, | |
'rra[4].rows' => 432, | |
'rra[5].cdp_prep[0].value' => '-inf', | |
'rra[5].cf' => 'MAX', | |
'rra[5].cur_row' => 98, | |
'rra[5].pdp_per_row' => 6, | |
'rra[5].rows' => 432, | |
# pdp_per_row:24 | |
# step * pdp_per_row * rows /(24*60*60) : 45 | |
# => 45日間は24回(2時間)ごとのサマリで保存 | |
'rra[6].cdp_prep[0].value' => '3794.97165243773' | |
'rra[6].cf' => 'AVERAGE', | |
'rra[6].cur_row' => 505, | |
'rra[6].pdp_per_row' => 24, | |
'rra[6].rows' => 540, | |
'rra[7].cdp_prep[0].value' => '274.161286974847', | |
'rra[7].cf' => 'MIN', | |
'rra[7].cur_row' => 429, | |
'rra[7].pdp_per_row' => 24, | |
'rra[7].rows' => 540, | |
'rra[8].cdp_prep[0].value' => '370.69888971919', | |
'rra[8].cf' => 'MAX', | |
'rra[8].cur_row' => 213, | |
'rra[8].pdp_per_row' => 24, | |
'rra[8].rows' => 540, | |
# pdp_per_row:288 | |
# step * pdp_per_row * rows /(24*60*60) : 45 | |
# => 450日間は288回(24時間)ごとのサマリで保存 | |
'rra[9].cdp_prep[0].value' => '71721.4802582367', | |
'rra[9].cf' => 'AVERAGE', | |
'rra[9].cur_row' => 218, | |
'rra[9].pdp_per_row' => 288, | |
'rra[9].rows' => 450, | |
'rra[10].cdp_prep[0].value' => '274.161286974847', | |
'rra[10].cf' => 'MIN', | |
'rra[10].cur_row' => 202, | |
'rra[10].pdp_per_row' => 288, | |
'rra[10].rows' => 450, | |
'rra[11].cdp_prep[0].value' => '1145.08596219951', | |
'rra[11].cf' => 'MAX', | |
'rra[11].cur_row' => 230, | |
'rra[11].pdp_per_row' => 288, | |
'rra[11].rows' => 450, | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment