{"id":37047,"date":"2019-10-31T22:15:29","date_gmt":"2019-10-31T19:15:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/monitoring-ibp-chast-vtoraya-avtomatiziruem-analitiku\/"},"modified":"2019-10-31T22:15:29","modified_gmt":"2019-10-31T19:15:29","slug":"monitoring-ibp-chast-vtoraya-avtomatiziruem-analitiku","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/administrirovanie\/monitoring-ibp-chast-vtoraya-avtomatiziruem-analitiku","title":{"rendered":"Overv\u00e5king av UPS. Del to - automatiserer vi analysen.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>For some time, I crafted a system to evaluate the viability of office UPS devices. The assessment is based on long-term monitoring. After using the results, I refined the system and learned a lot of interesting things, which I will share\u2014welcome under the cut.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/421039\/\">F\u00f8rste del<\/a><\/noindex><\/p>\n<p>Overall, the concept proved to be correct. From a one-time query to the UPS, you can only find out that life is pain. Some parameters are only relevant when 220 V is not connected, some turn out to be outright nonsense after analysis, and some need to be recalculated manually, cross-referencing with reality.<\/p>\n<p>To anticipate, I tried to add these nuances to the system. After all, we are automators, aren\u2019t we?<\/p>\n<p>Her er for eksempel parameteren \u00ab<b>battery charge in percentage<\/b>\u00ab. Som en enkeltverdi informerer den om ingenting og er vanligvis lik 100. Det som virkelig er viktig: hvor raskt batteriet bruke, hvor raskt det lades, hvor mange ganger det har blitt utladet til kritiske verdier. Overraskende nok gj\u00f8r en del av denne jobben UPSen selv, men etter merkelige formler; mer om dette nedenfor.<\/p>\n<p>Parameteren \u00ab<b>load on the UPS<\/b>\u00bb er ganske bra og nyttig. Men hvis man ser p\u00e5 den i dynamikk, viser det seg at det noen ganger er tull, og noen ganger \u2014 interessante opplysninger om tilkoblet utstyr. <\/p>\n<p>&#171;<b>Battery voltage<\/b>\u00ab. Praktisk talt en Graal, hvis det ikke var for \u00e9n ting: absolutt st\u00f8rstedelen av tiden er batteriet i lading, og parameteren viser ladespenningen, ikke spenningsniv\u00e5et til batteriet. Vent litt, burde ikke denne oppgaven h\u00e5ndteres av selvtest-prosessen?..<\/p>\n<p>&#171;<b>Self-test<\/b>\u00ab. Den burde, men resultatene vises ikke noe sted. Ved en mislykket selvtest vil UPSen sl\u00e5 seg av og skrike som en gal, dette er det eneste tilgjengelige resultatet. I tillegg rapporterer ikke alle UPS-er om at en selvtest har funnet sted.<\/p>\n<p>Og \u00abnice try vendor\u00bb \u2013 den mest interessante parameteren som er tilgjengelig, \u00ab<b>battery runtime<\/b>\u00bb. Den er ment \u00e5 forutsi hvor lenge batteriet vil vare med n\u00e5v\u00e6rende belastning. Den interne logikken til UPSen er ogs\u00e5 knyttet til denne. Faktisk viser den rosenr\u00f8dt for h\u00e5p, spesielt i tilstanden av full ladning.<\/p>\n<p>There were also some nuances of an organizational nature. <\/p>\n<p>For example, all the UPS systems I encountered have battery date information (two fields, in fact). However, I could only record this data (after replacing the battery, of course) for the products from APC, and it took quite an effort. In Powercom, though, this information cannot be input in any way, at least not under Windows. <br \/>\nThe same Powercom stood out with identical values in the field 'serial number'. It cannot record data either. <\/p>\n<p>Kalkuleringen \u00ab<b>battery runtime<\/b>\u00bb, ser ut til \u00e5 inkludere verdier fra de periodene n\u00e5r UPSen er koblet til 220 V, og derfor er dataene om batteriet \u00e5penbart feil. I praksis kan battery runtime trygt deles p\u00e5 2, eller til og med 3. Og det vil fortsatt forbli en helt syntetisk verdi. I tillegg er det basert p\u00e5 \u00abbattery load\u00bb, som ogs\u00e5 har merkelige egenskaper: hos noen enheter nullstilles det ikke lenge etter h\u00f8y belastning, mens hos andre \u2013 n\u00e6rmer det seg null.<\/p>\n<p>Despite such a zoo, it can be seen that all parameters are still subject to some algorithmization. This means that you can not only look at the data (and certainly not manually review all existing records), but can immediately input the entire array into an analyzer and build recommendations based on them. This has been implemented in the new version of the software.<\/p>\n<p>The UPS information page will provide warnings and recommendations:<\/p>\n<ul>\n<li>at least one self-test failure has been registered (if the UPS offers such functionality)<\/li>\n<li>the need to replace the battery<\/li>\n<li>unusual load values on the UPS<\/li>\n<li>absence of battery data<\/li>\n<li>unusual input voltage values<\/li>\n<li>recommendations for data usage and UPS maintenance<\/li>\n<\/ul>\n<p>\n(all possible options can be found in ups_additional.php)<br \/>\nA necessary condition for correct analytics, of course, is the maximum possible data collection.<\/p>\n<p>On the main page, the maximum and critical values and the adjusted prediction of runtime can be seen immediately. <\/p>\n<p>And also: <\/p>\n<ul>\n<li>now the maximum power outage time is calculated correctly<\/li>\n<li>current information from the UPS is marked in green, outdated information in gray, critical in red and orange<\/li>\n<li>a database optimization procedure has been added (launched manually, with automatic backup creation)<\/li>\n<li>useless information has been removed from the main screen and useful content has been added \ud83d\ude42<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Overv\u00e5king av UPS. Del to - automatiserer vi analysen.\" src=\"\/wp-content\/uploads\/2019\/08\/c925c5b4a80716ed64de5e064b35ca80.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Overv\u00e5king av UPS. Del to - automatiserer vi analysen.\" src=\"\/wp-content\/uploads\/2019\/08\/a8e557416fadf0cc611c0fbd7b767e07.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nAnsvarsfraskrivelse:<br \/>\nSelvf\u00f8lgelig er dette langt fra enterprise-niv\u00e5. Nesten hele installasjonen gj\u00f8res manuelt. Testene var for f\u00e5, og det dukker opp feil her og der. Likevel bruker jeg det nyttig og \u00f8nsker dere det samme.<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/automatize-it\/NUT_UPS_monitoring_webserver_for_Windows\">github.com\/automatize-it\/NUT_UPS_monitoring_webserver_for_Windows<\/a><\/noindex><\/p>\n<p>Takk for oppmerksomheten!<\/p>\n<p class=\"for_users_only_msg\">Kun registrerte brukere kan delta i unders\u00f8kelsen. <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/auth\/login\/\">Logg inn<\/a><\/noindex>, v\u00e6r s\u00e5 snill.<\/p>\n<h2 class=\"default-block__polling-title\">Trenger vi \u00e5 legge til noe annet i programvaren?<\/h2>\n<ul class=\"content-list content-list_polling\">\n<li class=\"content-list__item content-list__item_polling\">\n<p>                    finpuss det til enterprise-niv\u00e5!<\/p>\n<\/li>\n<li class=\"content-list__item content-list__item_polling\">\n<p>                    Det ville v\u00e6rt bra med et oppsett for \u00e5 unng\u00e5 manuell installasjon.<\/p>\n<\/li>\n<li class=\"content-list__item content-list__item_polling\">\n<p>                    Nei, slik er det greit.<\/p>\n<\/li>\n<li class=\"content-list__item content-list__item_polling\">\n<p>                    Brenn bensinen.<\/p>\n<\/li>\n<li class=\"content-list__item content-list__item_polling\">\n<p>                    Mange ting er n\u00f8dvendig, jeg skriver det i kommentarene.<\/p>\n<\/li>\n<\/ul>\n<p>    34 brukere stemte, 13 brukere avholdt seg.<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/463127\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0435\u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u043d\u0430\u0437\u0430\u0434 \u044f \u043d\u0430\u0432\u0430\u044f\u043b \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0434\u043b\u044f \u043e\u0446\u0435\u043d\u043a\u0438 \u0436\u0438\u0437\u043d\u0435\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043e\u0444\u0438\u0441\u043d\u044b\u0445 UPS. \u041e\u0446\u0435\u043d\u043a\u0430 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u043c \u043c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433\u0435. \u041f\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0434\u043e\u043f\u0438\u043b\u0438\u043b \u0438 \u0443\u0437\u043d\u0430\u043b \u043c\u043d\u043e\u0433\u043e \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e\u0433\u043e, \u043e \u0447\u0451\u043c \u0438 \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443 \u2013 \u0434\u043e\u0431\u0440\u043e \u043f\u043e\u0436\u0430\u043b\u043e\u0432\u0430\u0442\u044c \u043f\u043e\u0434 \u043a\u0430\u0442. \u041f\u0435\u0440\u0432\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0412 \u0446\u0435\u043b\u043e\u043c \u0437\u0430\u0434\u0443\u043c\u043a\u0430 \u043e\u043a\u0430\u0437\u0430\u043b\u0430\u0441\u044c \u0432\u0435\u0440\u043d\u043e\u0439. \u0418\u0437 \u0440\u0430\u0437\u043e\u0432\u043e\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u043a UPS \u043c\u043e\u0436\u043d\u043e \u0443\u0437\u043d\u0430\u0442\u044c \u0440\u0430\u0437\u0432\u0435 \u0442\u043e\u043b\u044c\u043a\u043e, \u0447\u0442\u043e \u0436\u0438\u0437\u043d\u044c \u2013 \u0431\u043e\u043b\u044c. \u0427\u0430\u0441\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-37047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - 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Del to \u2013 vi automatiserer analysen | ProHoster","description":"For en tid siden utviklet jeg et system for \u00e5 evaluere levedyktigheten til kontor-UPS. 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