Condusiv Technologies Blog

Condusiv Technologies Blog

Blogging @Condusiv

The Condusiv blog shares insight into the issues surrounding system and application performance—and how I/O optimization software is breaking new ground in solving those issues.

What Condusiv’s Diskeeper Does for Me

by Tim Warner, Microsoft Cloud & Datacenter MVP 4. November 2019 05:36

I'm a person who uses what he has. For example, my friend Roger purchased a fancy new keyboard, but only uses it on "special occasions" because he wants to keep the hardware in pristine condition. That isn't me--my stuff wears out because I rely on it and use it continuously.

To this point, the storage on my Windows 10 workstation computer takes a heavy beating because I read and write data to my hard drives every single day. I have quite an assortment of fixed drives on this machine:

·         mechanical hard disk drive (HDD)

·         "no moving parts" solid state drive (SSD)

·         hybrid SSD/HDD drive

Today I'd like to share with you some ways that Condusiv’s Diskeeper helps me stay productive. Trust me--I'm no salesperson. Condusiv isn't paying me to write this article. My goal is to share my experience with you so you have something to think about in terms of disk optimization options for your server and workstation storage.

Diskeeper® or SSDKeeper®?

I've used Diskeeper on my servers and workstations since 2000. How time flies! A few years ago it confused me when Condusiv released SSDkeeper, their SSD optimization tool that works by optimizing your data as its written to disk.

Specifically, my confusion lay in the fact you can't have Diskeeper and SSDkeeper installed on the same machine simultaneously. As you saw, I almost always have a mixture of HDD and SSD drives. What am I losing by installing either Diskeeper or SSDkeeper, but not both?

You lose nothing because Diskeeper and SSDkeeper share most of the same features. Diskeeper like SSDkeeper can optimize solid-state disks using IntelliMemory Caching and IntelliWrite, and SSDkeeper like Diskeeper can optimize magnetic disks using Instant Defrag. Both products can automatically determine the storage type and apply the optimal technology.

Thus, your decision of whether to purchase Diskeeper or SSDkeeper is based on which technology the majority of your disks use, either HDD or SSD.

Allow me to explain what those three product features mean in practice:

·         IntelliMemory®: Uses unallocated system random access memory (RAM) for disk read caching

·         IntelliWrite®: Prevents fragmentation in the first place by writing data sequentially to your hard drive as its

created

·         Instant Defrag™: Uses a Windows service to perform "just in time" disk defragmentation

In Diskeeper, click Settings > System > Basic to verify you're taking advantage of these features. I show you the interface in Figure 1.

 

Figure 1. Diskeeper settings.

What about external drives?

In Condusiv's Top FAQs document you'll note that Diskeeper no longer supports external drives. Their justification for this decision is that their customers generally do not use external USB drives for high performance, input/output (I/O) intensive applications.

If you want to run optimization on external drives, you can do that graphically with the Optimize Drives Windows 10 utility, or you can run defrag.exe from an elevated command prompt.

For example, here I am running a fragmentation analysis on my H: volume, an external SATA HDD:

PS C:\users\tim> defrag H: /A

Microsoft Drive Optimizer

Copyright (c) Microsoft Corp.

Invoking analysis on TWARNER1 (H:)...

The operation completed successfully.

Post Defragmentation Report:

         Volume Information:

                Volume size                 = 1.81 TB

                Free space                  = 1.44 TB

                Total fragmented space      = 0%

                Largest free space size     = 1.43 TB

         Note: File fragments larger than 64MB are not included in the fragmentation statistics.

         You do not need to defragment this volume.

PS C:\users\tim>              

Let's look at the numbers!

All Condusiv products make it simple to perform benchmark analyses and run progress reports, and Diskeeper is no exception to this rule. Look at Figure 2--since I rebuilt my Windows 10 workstation and installed Diskeeper in July 2018, I've saved over 20 days of storage I/O time!

Figure 2. Diskeeper dashboard.

Those impressive I/O numbers don't strain credulity when you remember that Diskeeper aggregates I/O values across all my fixed drives, not only one. This time saving is the chief benefit Diskeeper gives me as a working IT professional. The tool gives me back seconds that otherwise I'd spend waiting on disk operations to complete; I then can use that time for productive work instead.

Even more to the point, Diskeeper does this work for me in the background, without my having to remember to run or even schedule defragmentation and optimization jobs. I'm a huge fan of Diskeeper, and I hope you will be.

Recommendation

Condusiv offers a free 30-day trial that you can download and see how much time it can save you:

Diskeeper 30-day trial

SSDkeeper 30-day trial

Note: If you have a virtual environment, you can download a 30-day trial of Condusiv’s V-locity (you can also see my review of V-locity 7).

 

Timothy Warner is a Microsoft Most Valuable Professional (MVP) in Cloud and Datacenter Management who is based in Nashville, TN. His professional specialties include Microsoft Azure, cross-platform PowerShell, and all things Windows Server-related. You can reach Tim via Twitter (@TechTrainerTim), LinkedIn or his website, techtrainertim.com.

  

Diskeeper Administrator Quick Start Guide

by Tim Warner, Microsoft Cloud & Datacenter MVP 4. August 2017 06:31

Here's the situation: Sluggish application performance on one or more of your Windows servers had become so bad as to require intervention. You purchased a license for Condusiv® Diskeeper Server and observed such an amazing performance improvement that you want to deploy Diskeeper® on all your physical servers.

"But how can I centrally manage the application?" you wonder. And then you see that Condusiv Makes Diskeeper Administrator. Bingo!

Diskeeper Administrator gives you centralized control over all your managed servers. The solution enables you to deploy, configure and manage Diskeeper Server, Diskeeper Professional for desktop workstations, and some very early versions of V-locity for virtual machines (VMs). Condusiv plans to integrate SSDkeeper into Diskeeper Administrator sometime in the future.
Note: (V-locity and V-locity Management Console should be used for virtual servers)

For now, though, let's learn how to deploy and configure Diskeeper Administrator.

Deployment Prerequisites

In addition to purchasing a Diskeeper Administrator license, you should consider a volume-license purchase of Diskeeper Server to save money.
Diskeeper Administrator runs as a Windows service and is a client/server application that uses Microsoft SQL Server for back-end data storage. For a smooth installation experience, I suggest, but not required, having a SQL Server database engine instance already available on the network. Diskeeper Administrator supports the following database versions:

   - SQL Server 2005
   - SQL Server 2008
   - SQL Server 2012

You can use the free Express Edition if you want; in fact, the Diskeeper Administrator installer can automatically install SQL Server 2012 Express Edition. Notably, more recent SQL Server versions are not yet supported.

Like any client/server application, you need to keep firewall rules in mind. Diskeeper Administrator uses the following Transmission Control Protocol (TCP) ports:

   - 1434 (for SQL Server)
   - 31029
   - 31036
   - 30137
   - 31056
   - 31096
   - 31116
   - 31176
   - 31196
   - 31216

All your managed servers should have file and printer sharing enabled, which opens TCP ports 139 and 445, and exposes the ADMIN$ administrative share that is used for Diskeeper push installation. In addition, you should open ports 31038 or 31058 to facilitate management traffic. More details on port use is available in the DK Administrator’s online help.

Diskeeper Administrator Install and Setup

The Diskeeper Administrator installer is basically an InstallShield wizard "click-click-next" routine. The real work begins after you lay down the application binaries and start Diskeeper Administrator for the first time.

Speaking of Windows Server, you can install Diskeeper Administrator on any version from Windows Server 2008 R2 to Windows Server 2016, as well as Windows Client versions from Windows 7 to Windows 10. My environment runs Windows Server 2016 exclusively, and Diskeeper products all run just fine.

On first launch of the Diskeeper Administrator console (it's an honest-to-goodness Windows desktop application and not a browser portal), you'll see the following requirements dialog:

Continue reading the full Diskeeper Administrator Quick Start Guide »

 

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