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    How to troubleshoot high CPU usage on Linux?

    July 16, 2021 - By itdoctor

    High CPU usage is a common issue in every system, finding the root cause is not always easy. What the…

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  • General

    Application Insights: There is no ApplicationInsights.config

    June 29, 2021 - By itdoctor

    We tried to add Application Insights from Visual Studio Menu, the system said that version 2.15 installed, but we don’t…

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  • General

    Python: Timeout a function

    May 8, 2021 - By itdoctor

    Sometimes we have a function running too long more than we expect, we want to kill it after a certain…

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  • General

    Linux Command Cheat Sheet

    May 3, 2021 - By itdoctor

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  • General

    Telegraf – additional tags for your inputs

    April 1, 2021 - By itdoctor

    I have this scenario, i would like to monitor all our Microsoft sql databases in our setup using Telegraf. I…

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  • General

    Redhat – Checking default gateway

    March 31, 2021 - By itdoctor

    [crayon-6847c8b819b38474090612/]

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  • General

    How to send your syslog message to InfluxDB with Telegraf

    March 28, 2021 - By itdoctor

    InfluxDB not only support metrics, it also can store your syslog. I have played around with metrics, now I’d like…

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  • General

    InfluxDB Relay – Experience

    March 27, 2021 - By itdoctor

    I started to build InfluxDB for a high availability InfluxDB architecture. I will share all my experience with the InfluxDB…

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  • General

    MacOS: Problem installing Command Line Tools for Catalina

    March 23, 2021 - By itdoctor

    I’m running Catalina 10.15.2 and today i tried to install “brew”. During the installation, it required x-code-select, i installed it…

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  • General

    InfluxDB: Enterprise vs Opensource

    March 22, 2021 - By itdoctor

    I spent my weekend to setup an InfluxDB infrastructure. My goal is to have a high availability infrastructure. If you…

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