Ray  Shanahan

Ray Shanahan

1634342400

Domain Guide to Connect To Hosting

In this tutorial We Will learn How to Connect Domain With Hosting.  First of All, You must have Domain Name and Web hosting. Then You will able to connect Domain Name with Hosting.

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Domain Guide to Connect To Hosting

PostgreSQL Connection Pooling: Part 4 – PgBouncer vs. Pgpool-II

In our previous posts in this series, we spoke at length about using PgBouncer  and Pgpool-II , the connection pool architecture and pros and cons of leveraging one for your PostgreSQL deployment. In our final post, we will put them head-to-head in a detailed feature comparison and compare the results of PgBouncer vs. Pgpool-II performance for your PostgreSQL hosting !

The bottom line – Pgpool-II is a great tool if you need load-balancing and high availability. Connection pooling is almost a bonus you get alongside. PgBouncer does only one thing, but does it really well. If the objective is to limit the number of connections and reduce resource consumption, PgBouncer wins hands down.

It is also perfectly fine to use both PgBouncer and Pgpool-II in a chain – you can have a PgBouncer to provide connection pooling, which talks to a Pgpool-II instance that provides high availability and load balancing. This gives you the best of both worlds!

Using PgBouncer with Pgpool-II - Connection Pooling Diagram

PostgreSQL Connection Pooling: Part 4 – PgBouncer vs. Pgpool-II

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Performance Testing

While PgBouncer may seem to be the better option in theory, theory can often be misleading. So, we pitted the two connection poolers head-to-head, using the standard pgbench tool, to see which one provides better transactions per second throughput through a benchmark test. For good measure, we ran the same tests without a connection pooler too.

Testing Conditions

All of the PostgreSQL benchmark tests were run under the following conditions:

  1. Initialized pgbench using a scale factor of 100.
  2. Disabled auto-vacuuming on the PostgreSQL instance to prevent interference.
  3. No other workload was working at the time.
  4. Used the default pgbench script to run the tests.
  5. Used default settings for both PgBouncer and Pgpool-II, except max_children*. All PostgreSQL limits were also set to their defaults.
  6. All tests ran as a single thread, on a single-CPU, 2-core machine, for a duration of 5 minutes.
  7. Forced pgbench to create a new connection for each transaction using the -C option. This emulates modern web application workloads and is the whole reason to use a pooler!

We ran each iteration for 5 minutes to ensure any noise averaged out. Here is how the middleware was installed:

  • For PgBouncer, we installed it on the same box as the PostgreSQL server(s). This is the configuration we use in our managed PostgreSQL clusters. Since PgBouncer is a very light-weight process, installing it on the box has no impact on overall performance.
  • For Pgpool-II, we tested both when the Pgpool-II instance was installed on the same machine as PostgreSQL (on box column), and when it was installed on a different machine (off box column). As expected, the performance is much better when Pgpool-II is off the box as it doesn’t have to compete with the PostgreSQL server for resources.

Throughput Benchmark

Here are the transactions per second (TPS) results for each scenario across a range of number of clients:

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Jessica Smith

Jessica Smith

1612947267

Google Cloud Platform Hosting Services in USA | SISGAIN

We strive to provide every customer business with google cloud hosting web services and managed series that are entirely personalized around the commercial and development goals of the company in USA. Businesses that work with us will see a marked improvement in efficiency. Managed Google Cloud Platform services from SISGAIN helps organisations leverage this relative newcomer’s big data and machine learning capabilities via our team of approachable experts. From solution design to in-life support we take the operational burden off dev and product development teams. For more information call us at +18444455767 or email us at hello@sisgain.com

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Tyrique  Littel

Tyrique Littel

1603429200

How to Choose the Fastest Web Hosting [Infographic]

Having a good website to draw in potential clients and in a time where more and more businesses are moving to a virtual platform, having a stable and fast website is more important than ever.

Google’s Best Practices say that your website ideally should be fully loaded in 3 seconds or less. Different types of website hosting have their own specialties, pros, and cons.

Shared hosting has multiple websites stored on one server and uses the shared server resources such as CPU and RAM. This kind of hosting can sometimes take longer to load as the resources available to it can be split up amongst a number of other websites but it can also be considerably cheaper than other hosting types.

A virtual private server, or VPS, is a type of hosting where each site is stored within its own space on a shared server, and offers more customization options and more storage space. Dedicated server hosting is where each site is stored on its own server, and site owners control all aspects of hosting, and offers more resources available to the website at the cost of a higher price.

Cloud hosting is where the load of a website is spread across a number of separate servers and runs applications using combined computing resources from the multiple servers.

Finally, managed WordPress hosting is a concierge service where all technical aspects of running WordPress is controlled solely by the host, and it includes speed, security, WordPress updates, daily backups, website uptime, and more.

A number of key factors change how fast a website loads. Poorly coded or out of date plugins can heavily contribute to making a website load slower.

Failing to cache pages may cause your server to crash, substantially slowing your website and even sometimes crashing it entirely. Overcrowded pages, stuffed full of too many elements, can make a page load much longer than it should.

External scripts, such as ads, font loaders can lead to poor site performance as servers become overloaded.

Learn more about the benefits of speeding up your website and how to speed it up easily and without a massive price tag here. Link.

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Ray  Shanahan

Ray Shanahan

1634342400

Domain Guide to Connect To Hosting

In this tutorial We Will learn How to Connect Domain With Hosting.  First of All, You must have Domain Name and Web hosting. Then You will able to connect Domain Name with Hosting.

#hosting