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    MySQL is System Intensive...

    IT Discussion
    mysql linux apache wordpress
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    • thanksajdotcomT
      thanksajdotcom @scottalanmiller
      last edited by

      @scottalanmiller said:

      Maybe you have too many MySQL worker threads.

      Umm, explain.

      scottalanmillerS 1 Reply Last reply Reply Quote 0
      • thanksajdotcomT
        thanksajdotcom @scottalanmiller
        last edited by

        @scottalanmiller said:

        @thanksajdotcom said:

        Is there a way to convert from MySQL to MariaDB and how would I use that with Wordpress?

        MariaDB is a fork. It's a drop in replacement. Most Linux install MariaDB and call it MySQL these days.

        Migration is complete.

        scottalanmillerS 1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller @thanksajdotcom
          last edited by

          @thanksajdotcom said:

          @scottalanmiller said:

          Maybe you have too many MySQL worker threads.

          Umm, explain.

          Look at how many threads of MySQL you have in your htop. Although htop is misleading, use top instead most of the time. Those are LWPs so not too big of a deal.

          1 Reply Last reply Reply Quote 0
          • scottalanmillerS
            scottalanmiller @thanksajdotcom
            last edited by

            @thanksajdotcom said:

            @scottalanmiller said:

            @thanksajdotcom said:

            Is there a way to convert from MySQL to MariaDB and how would I use that with Wordpress?

            MariaDB is a fork. It's a drop in replacement. Most Linux install MariaDB and call it MySQL these days.

            Migration is complete.

            And.... are you seeing a difference?

            thanksajdotcomT 1 Reply Last reply Reply Quote 0
            • thanksajdotcomT
              thanksajdotcom @scottalanmiller
              last edited by

              @scottalanmiller said:

              @thanksajdotcom said:

              @scottalanmiller said:

              @thanksajdotcom said:

              Is there a way to convert from MySQL to MariaDB and how would I use that with Wordpress?

              MariaDB is a fork. It's a drop in replacement. Most Linux install MariaDB and call it MySQL these days.

              Migration is complete.

              And.... are you seeing a difference?

              Too soon to tell. I'll let it run for a bit and we'll see.

              1 Reply Last reply Reply Quote 0
              • tonyshowoffT
                tonyshowoff
                last edited by tonyshowoff

                What are you my.cnf settings? If you're giving too much space for indices in memory, caching, etc that could definitely be the problem. Some of the example my.cnf files are for MySQL-only servers, and you may have used one of those so MySQL is working as if it's the only thing, in other words.

                Oh yeah and you have a boat load of threads, so again, we're back to my.cnf

                Edit: @scottalanmiller mentioned that one already, he always beats me to stuff.

                1 Reply Last reply Reply Quote 2
                • ?
                  A Former User
                  last edited by

                  Yep. sql is really meant to indefinitely scale. When you see sql dedicated servers it's not unusual to see them always siting at 90% usage of resources.

                  scottalanmillerS 1 Reply Last reply Reply Quote 3
                  • scottalanmillerS
                    scottalanmiller @A Former User
                    last edited by

                    @thecreativeone91 said:

                    Yep. sql is really meant to indefinitely scale. When you see sql dedicated servers it's not unusual to see them always siting at 90% usage of resources.

                    Exactly, if you have free space, they are designed to fill it. That's a good thing to be applauded, not a problem to be solved.

                    1 Reply Last reply Reply Quote 0
                    • ?
                      A Former User
                      last edited by

                      I always use MariaDB

                      tonyshowoffT ? 2 Replies Last reply Reply Quote 0
                      • tonyshowoffT
                        tonyshowoff @A Former User
                        last edited by

                        @Aaron-Studer said:

                        I always use MariaDB

                        I never do. I have to say though that MariaDB has made some great improvements in the areas of replication and some indices stuff.

                        1 Reply Last reply Reply Quote 0
                        • ?
                          A Former User @A Former User
                          last edited by

                          @Aaron-Studer said:

                          I always use MariaDB

                          I do sometimes but not always. Many applications will only use Oracle or SQL Server schemas.

                          scottalanmillerS 1 Reply Last reply Reply Quote 0
                          • scottalanmillerS
                            scottalanmiller
                            last edited by

                            I only use MySQL or MariaDB for things like WordPress. In general, they are not my go to choice for anything.

                            1 Reply Last reply Reply Quote 0
                            • scottalanmillerS
                              scottalanmiller @A Former User
                              last edited by

                              @thecreativeone91 said:

                              @Aaron-Studer said:

                              I always use MariaDB

                              I do sometimes but not always. Many applications will only use Oracle or SQL Server schemas.

                              Often with those choices you get PostgreSQL too, which would be my preference nine times out of ten.

                              tonyshowoffT 1 Reply Last reply Reply Quote 0
                              • tonyshowoffT
                                tonyshowoff @scottalanmiller
                                last edited by

                                @scottalanmiller said:

                                Often with those choices you get PostgreSQL too, which would be my preference nine times out of ten.

                                You can go straight to hell. That's right, an old rivalry that I can no longer justify.

                                1 Reply Last reply Reply Quote 2
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