{"id":2753,"date":"2026-01-19T09:51:35","date_gmt":"2026-01-19T00:51:35","guid":{"rendered":"http:\/\/www.whi.jp\/wordpress\/?p=2753"},"modified":"2026-01-19T09:51:36","modified_gmt":"2026-01-19T00:51:36","slug":"mrtg%e3%81%a7ups%e3%81%ae%e9%9b%bb%e5%9c%a7%e3%81%a8%e6%b6%88%e8%b2%bb%e9%9b%bb%e5%8a%9b%e3%82%92%e7%9b%a3%e8%a6%96%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"http:\/\/www.whi.jp\/wordpress\/2026\/01\/19\/mrtg%e3%81%a7ups%e3%81%ae%e9%9b%bb%e5%9c%a7%e3%81%a8%e6%b6%88%e8%b2%bb%e9%9b%bb%e5%8a%9b%e3%82%92%e7%9b%a3%e8%a6%96%e3%81%99%e3%82%8b\/","title":{"rendered":"MRTG\u3067UPS\u306e\u96fb\u5727\u3068\u6d88\u8cbb\u96fb\u529b\u3092\u76e3\u8996\u3059\u308b"},"content":{"rendered":"\n

APC UPS\u3092USB\u63a5\u7d9a\u3067\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u3067apcaccess\u3067\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u53d6\u5f97\u3057\u3066<\/p>\n\n\n\n

line V \u3068 \u8ca0\u8377\u7387\u304b\u3089\u6d88\u8cbb\u96fb\u529b\u3092\u8a18\u9332\u3059\u308b\u3002<\/p>\n\n\n\n

sudo apt install apcaccess\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/p>\n\n\n\n

\uff04sudo apt install apcaccess<\/pre>\n\n\n\n
\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3059\u308b\u30d0\u30c3\u30c6\u30ea\u30fc\u6b8b\u91cf\u7b49\u3005\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u8a2d\u5b9a\u3092\u89e3\u8aac\u3057\u3066\u30b5\u30a4\u30c8\u306f\u3044\u304f\u3089\u3067\u3082\u3042\u308b\u306e\u3067\u691c\u7d22\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u4e0d\u89aa\u5207\uff57<\/p>\n\n\n\n
\n\n\n\n
apcaccess\u306e\u51fa\u529b\u7d50\u679c<\/p>\n\n\n\n
\u3053\u3053\u304b\u3089\u5fc5\u8981\u306aLINEV(\u96fb\u6e90\u96fb\u5727)\u3068LOADPCT(\u8ca0\u8377\u7387\uff09\u3092\u53d6\u308a\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
UPS\u306e\u51fa\u529b\u96fb\u5727\u3092\u76e3\u8996\u3057\u305f\u307b\u3046\u304c\u826f\u3044\u6c17\u304c\u3057\u307e\u3059\u304c\u5024\u304c\u3042\u307e\u308a\u5909\u308f\u3089\u306a\u3044\u306e\u3067\uff57<\/p>\n\n\n\n
\u3046\u3061\u306eUPS\u306f550VA 330W \u52b9\u7387\u60aa\uff57<\/p>\n\n\n\n
chitae@lubuntu-server:~\/bin$ sudo apcaccess
APC      : 001,037,0929
DATE     : 2026-01-19 09:03:07 +0900
HOSTNAME : lubuntu-server
VERSION  : 3.14.14 (31 May 2016) debian
UPSNAME  : lubuntu-server
CABLE    : USB Cable
DRIVER   : USB UPS Driver
UPSMODE  : Stand Alone
STARTTIME: 2026-01-14 12:07:54 +0900
MODEL    : APC RS 550S
STATUS   : ONLINE
LINEV    : 99.0 Volts
LOADPCT  : 10.0 Percent
BCHARGE  : 100.0 Percent
TIMELEFT : 29.3 Minutes
MBATTCHG : 5 Percent
MINTIMEL : 3 Minutes
MAXTIME  : 300 Seconds
SENSE    : Medium
LOTRANS  : 82.0 Volts
HITRANS  : 123.0 Volts
ALARMDEL : No alarm
BATTV    : 13.7 Volts
LASTXFER : Low line voltage
NUMXFERS : 6
XONBATT  : 2026-01-18 12:36:12 +0900
TONBATT  : 0 Seconds
CUMONBATT: 12 Seconds
XOFFBATT : 2026-01-18 12:36:14 +0900
SELFTEST : NO
STATFLAG : 0x05000008
SERIALNO : 3B1645X35299
BATTDATE : 2016-11-12
NOMINV   : 100 Volts
NOMBATTV : 12.0 Volts
NOMPOWER : 330 Watts
FIRMWARE : 941.c3 .A USB FW:c3
END APC  : 2026-01-19 09:03:20 +0900<\/pre>\n\n\n\n
\n\n\n\n
\u5024\u3092\u53d6\u308a\u51fa\u3059\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8<\/p>\n\n\n\n
\u76f4\u63a5\u6d88\u8cbb\u96fb\u529b\u3092\u8868\u793a\u3059\u308b\u9805\u76ee\u304c\u306a\u3044\u306e\u3067\u8ca0\u8377\u7387\u3068UPS\u306e\u5bb9\u91cf\u304b\u3089\u8a08\u7b97\u3057\u3066\u307e\u3059\u3002<\/p>\n\n\n\n
\u5143\u306f\u3069\u3053\u304b\u304b\u3089\u62fe\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u691c\u7d22\u3057\u76f4\u3057\u305f\u3051\u3069\u898b\u3064\u304b\u3089\u3093\uff57<\/p>\n\n\n\n
apc-w.sh<\/p>\n\n\n\n
#!\/bin\/bash

# apcaccess\u306e\u51fa\u529b\u7d50\u679c\u3092\u53d6\u5f97
UPS_STATUS=$(apcaccess)

# 1. \u73fe\u5728\u306e\u8ca0\u8377\u7387\uff08%\uff09\u3092\u53d6\u5f97
LOAD_PCT=$(echo \"$UPS_STATUS\" | grep LOADPCT | awk '{print $3}')
LOAD_LVOLT=$(echo \"$UPS_STATUS\" | grep LINEV | awk '{print $3}')

# 2. \u5b9a\u683c\u51fa\u529b\u5bb9\u91cf\uff08W\uff09\u3092\u53d6\u5f97\uff08\u901a\u5e38\u306fNOMPOWER\u3068\u3044\u3046\u9805\u76ee\u306b\u3042\u308b\u304c\u3001\u306a\u3044\u5834\u5408\u306fMODEL\u304b\u3089\u63a8\u6e2c\u3059\u308b\u5fc5\u8981\u3042\u308a\uff09
# \u591a\u304f\u306e\u73fe\u4ee3\u7684\u306aAPC\u6a5f\u5668\u306fNOMPOWER\u3092\u51fa\u529b\u3057\u307e\u3059
NOM_POWER=$(echo \"$UPS_STATUS\" | grep NOMPOWER | awk '{print $3}' | cut -d. -f1)

# NOMPOWER\u304c\u53d6\u5f97\u3067\u304d\u306a\u3044\u5834\u5408\u306e\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\uff08\u4f8b: 750VA\/500W\u306e\u6a5f\u5668\u306a\u3089500\u3092\u8a2d\u5b9a\uff09
if [ -z \"$NOM_POWER\" ]; then
    NOM_POWER=330 # <- \u3042\u306a\u305f\u306eUPS\u306e\u5b9a\u683c\u30ef\u30c3\u30c8\u6570\u306b\u5408\u308f\u305b\u3066\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044
fi

# 3. \u6d88\u8cbb\u96fb\u529b\uff08W\uff09\u3092\u8a08\u7b97 (\u8ca0\u8377\u7387% * \u5b9a\u683cW \/ 100)
# bc \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u5c0f\u6570\u70b9\u8a08\u7b97\u3092\u884c\u3046
POWER_WATT=$(echo \"scale=2; $LOAD_PCT * $NOM_POWER \/ 100\" | bc)

#echo \"UPS Load: $LOAD_PCT %\"
echo \"$LOAD_LVOLT\"
#echo \"$LOAD_PCT\"
#echo \"Estimated Power: $POWER_WATT W\"
echo \"$POWER_WATT\"<\/pre>\n\n\n\n
\n\n\n\n
\/etc\/mrtg.cfg \u306e\u8a2d\u5b9a<\/p>\n\n\n\n
#################################################################
#
#Target[inV]: `\/usr\/sbin\/apcaccess status | awk '\/^LINEV\/ {print int($3)}'`
Target[inV]: `\/home\/chitae\/bin\/apcups-w.sh`
MaxBytes[inV]: 600
Title[inV]: input VW
PageTop[inV]: <h1>input Volt&W<\/h1>
Options[inV]: growright,absolute,gauge,nopercent,noinfo
WithPeak[inV]: ymw
#unscaled[inV]: dwmy
YLegend[inV]: Volt&W
ShortLegend[inV]:
LegendI[inV]: inputV
LegendO[inV]: out-W
Legend1[inV]: inputV
Legend2[inV]: out-W
ThreshMaxI[inV]: 120
ThreshMinI[inV]: 93
#################################################################<\/pre>\n\n\n\n
\n\n\n\n
\u3042\u3068\u306finde.htm\u3092\u51fa\u529b\u3057\u3066rmtg\u306e2\u56de\u52d5\u304b\u305b\u3070\u7d42\u308f\u308a<\/p>\n\n\n\n
\u4fdd\u5b58\u3057\u305f\u3089mrtg\u306eindexmaker\u3067indexhtml\u3092\u4f5c\u6210\u3059\u308b<\/p>\n\n\n\n
$sudo indexmaker \/etc\/mrtg.cfg > \/var\/www\/mrtg\/index.html.tmp<\/pre>\n\n\n\n
\u30a8\u30e9\u30fc\u304c\u306a\u3051\u308c\u3070\u9ed9\u3063\u3066\u7d42\u4e86\u3057\u307e\u3059\uff57<\/p>\n\n\n\n
\n\n\n\n
index.html\u3092\u9000\u907f\u3057index.html.tmp\u3092index.html\u3078\u66f8\u304d\u8fbc\u307f\u307e\u3059<\/p>\n\n\n\n
$sudo cp \/var\/www\/mrtg\/index.html \/var\/www\/mrtg\/index.html.20260114-1201
$sudo cp \/var\/www\/mrtg\/index.html.tmp \/var\/www\/mrtg\/index.html<\/pre>\n\n\n\n
mrtg\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
sudo su
#LANG=C LC_ALL=C \/usr\/bin\/mrtg \/etc\/mrtg.cfg --lock-file \/var\/run\/mrtg<\/pre>\n\n\n\n
\u3053\u308c\u79c1\u306e\u74b0\u5883\u3060\u3068\u306a\u305c\u304b sudo\u3067\u5b9f\u884c\u3059\u308b\u3046\u307e\u304f\u884c\u304b\u306a\u3044\u306e\u3067sudo su \u3067root\u306b\u306a\u3063\u3066\u304b\u3089\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u30d6\u30e9\u30a6\u30b6\u3067mrtg\u306e\u30da\u30fc\u30b8\u3078\u884c\u3063\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
30\u5206\u304f\u3089\u3044\u3057\u306a\u3044\u3068\u76ee\u306b\u898b\u3048\u3066\u30c7\u30fc\u30bf\u304c\u84c4\u7a4d\u3055\u308c\u306a\u3044\u3067\u3059\u3002<\/p>\n\n\n\n
\n\n\n\n
\u671d\u96fb\u5b50\u30ec\u30f3\u30b8\u3068\u30aa\u30fc\u30d6\u30f3\u4f7f\u3046\u3068\u52a0\u6e1b\u30ae\u30ea\u30ae\u30ea\u306e95V\u307e\u3067\u4e0b\u304c\u3063\u3066\u308b<\/p>\n\n\n\n
\u3046\u3061\u306f\u5546\u7528\u96fb\u6e90-\u592a\u967d\u5149\u84c4\u96fb\u6c60-\u592a\u967d\u5149\u84c4\u96fb\u6c60-UPS\u3068\uff13\u6bb5\u968e\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u7d4c\u7531\u3057\u3066\u308b\u306e\u3067\u307b\u307c\u505c\u96fb\u306f\u306a\u3044\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"
APC UPS\u3092USB\u63a5\u7d9a\u3067\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u3067apcacc…<\/p>\n","protected":false},"author":1,"featured_media":2752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53,54,323],"tags":[179,307,421,423,422],"class_list":["post-2753","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pc","category-server","category-ubuntu","tag-mrtg","tag-ubuntu","tag-ups","tag-423","tag-422"],"_links":{"self":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts\/2753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=2753"}],"version-history":[{"count":1,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts\/2753\/revisions"}],"predecessor-version":[{"id":2754,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/posts\/2753\/revisions\/2754"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/media\/2752"}],"wp:attachment":[{"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=2753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=2753"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.whi.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=2753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}