Category Archives: Referensi

What is Cloud Linux?

Anyone who keeps up with us knows that we’ve moved all of our shared and reseller hosting servers over to Cloud Linux. Here I’m going to go over what exactly Cloud Linux is, what it brings to the table, and some of the more technical aspects of it. So, what exactly is Cloud Linux? In… Read More »

Tiga Tantangan Profesi Teknologi Informasi

Saya baru saja membaca prediksi dari IDC, sebuah lembaga riset yang fokus pada Teknologi Informasi dan Komunikasi (TIK). IDC menyatakan bahwa negara-negara di Asia akan menikmati pertumbuhan TIK yang luar biasa, yang dimotori oleh China, India, Indonesia, Vietnam, dan Filipina. Kesempatan kerja dan berkarir terbuka lebar bagi Anda semua. Bahkan perebutan dan saling bajak tenaga… Read More »

What are the Query Cache Key Performance Indicators?

This article addresses what metrics to look for when assessing the benefits of your query cache. 1. Current Size compared with maximum available size. To calculate the percentage used value for the query cache you can use the following formula: ((query_cache_size-Qcache_free_memory)/query_cache_size)*100 N.B. query_cache_size is a variable, which can be found from a show variables like… Read More »