Kevin Closson discusses SLOB Server CPU I/O Database Performance benchmarks

March 3, 2017 – 5:21 pm
Slilly Little Oracle Benchmark (SLOB) Database Server I/O Podcast In this Server StorageIO podcast episode, I am joined by @Kevinclosson who is an Oracle (along with other Databases) performance expert and creator of the Silly Little Oracle Benchmark (SLOB) tool. Not surprising our data infrastructure discussion involves server CPU, software, I/O, storage, performance, software, tools, best practices, fundamental tradecraft skills among other items. Kevin has been involved in database performance (and porting) optimization for decades which means CPU server, memory, I/O and storage issues, resources and tuning. Part of server, storage I/O a tuning is understanding the workloads, also the demands of software such as databases along with how they use CPU and its impact on resources. This means that somewhere in the technology stack, server CPUs are still needed, even in serverless environments. We also discuss metrics, gaining insight to resources uses, what they mean including how CPU wait may be costing ...

February 2017 Server StorageIO Update Newsletter

February 26, 2017 – 11:32 pm

Data Infrastructure Server Storage I/O Tradecraft Trends

February 26, 2017 – 9:30 pm
Data Infrastructure Server Storage I/O Tradecraft Trends http://storageioblog.com/data-infrastructure-server-storage-io-tradecraft-trends Data Infrastructure server storage I/O network and associated tradecraft are your skills, experiences, insight as well as tricks of the trade, profession and job function (read more about what is a data infrastructure here). This is the second of a two-part series exploring data infrastructure along with serve storage I/O and related tradecraft. Read part one of this series here. Data Infrastructure and IT Infrastructure Layers As a refresher from part one, data infrastructure encompasses servers, storage, I/O and networking along with associated hardware, software, services and management tasks including data protection among others. Tradecraft is knowing about tools, technologies, and trends in your primary domain as well as adjacent focus areas. However, tradecraft is also about knowing how and when to use different technologies, tools with various techniques ...

Data Infrastructure Server Storage I/O related Tradecraft Overview

February 26, 2017 – 9:30 pm
Data Infrastructure Server Storage I/O related Tradecraft Overview Data Infrastructure server storage I/O network and associated tradecraft are your skills, experiences, insight as well as tricks of the trade, profession and job function (read more about what is a data infrastructure here). This is the first of a two-part series exploring data infrastructure along with serve storage I/O and related tradecraft. Read part two of this series here. Data Infrastructure and IT Infrastructure Layers Data infrastructure encompasses servers, storage, I/O and networking along with associated hardware, software, services and management tasks including data protection among others. Tradecraft is knowing about tools, technologies, and trends in your primary domain as well as adjacent focus areas. However, tradecraft is also about knowing how and when to use different technologies, tools with various techniques to address different scenarios. What Is Your Tradecraft An example of ...

Server StorageIO IT Data Infrastructure Industry Links A to E

February 22, 2017 – 6:35 pm
IT Data Center and Data Infrastructure Industry Links Page (A to E) Updated 2/23/17 Following are some useful industry links to cloud, virtual and traditional IT data infrastructure related web sites. The data infrastructure environment (servers, storage, IO and networking, hardware, software, services, virtual, container and cloud) is rapidly changing. You may encounter a missing URL, or a URL that has changed. This list is updated on a regular basis to reflect changes (additions, changes, and retirement). Disclaimer and note: URL's submitted for inclusion on this site will be reviewed for consideration and to be in generally accepted good taste in regards to the theme of this site. Best effort has been made to validate and verify the URLs that appear on this page and web site however they are subject to change. The author and/or maintainer(s) of this page and web site make no endorsement to and assume no responsibility for the URLs ...

Server StorageIO Data Infrastructure and Related Links F to J

February 22, 2017 – 6:35 pm
IT Data Center and Data Infrastructure Industry Links Page (F to J) Updated 4/7/17 Following are some useful industry links to cloud, virtual and traditional IT data infrastructure related web sites. The data infrastructure environment (servers, storage, IO and networking, hardware, software, services, virtual, container and cloud) is rapidly changing. You may encounter a missing URL, or a URL that has changed. This list is updated on a regular basis to reflect changes (additions, changes, and retirement). Disclaimer and note: URL's submitted for inclusion on this site will be reviewed for consideration and to be in generally accepted good taste in regards to the theme of this site. Best effort has been made to validate and verify the URLs that appear on this page and web site however they are subject to change. The author and/or maintainer(s) of this page and web site make no endorsement to and assume no responsibility for the URLs ...

Server StorageIO IT Data Infrastructure Related Tools Links K to O

February 22, 2017 – 6:34 pm
IT Data Center and Data Infrastructure Industry Links Page (K to O) Following are some useful industry links to cloud, virtual and traditional IT data infrastructure related web sites. The data infrastructure environment (servers, storage, IO and networking, hardware, software, services, virtual, container and cloud) is rapidly changing. You may encounter a missing URL, or a URL that has changed. This list is updated on a regular basis to reflect changes (additions, changes, and retirement). Disclaimer and note: URL's submitted for inclusion on this site will be reviewed for consideration and to be in generally accepted good taste in regards to the theme of this site. Best effort has been made to validate and verify the URLs that appear on this page and web site however they are subject to change. The author and/or maintainer(s) of this page and web site make no endorsement to and assume no responsibility for the URLs and ...

Server StorageIO Data Infrastructure and Related Links P to T

February 22, 2017 – 6:34 pm
IT Data Center and Data Infrastructure Industry Links Page (P to T) Updated 4/7/17 Following are some useful industry links to cloud, virtual and traditional IT data infrastructure related web sites. The data infrastructure environment (servers, storage, IO and networking, hardware, software, services, virtual, container and cloud) is rapidly changing. You may encounter a missing URL, or a URL that has changed. This list is updated on a regular basis to reflect changes (additions, changes, and retirement). Disclaimer and note: URL's submitted for inclusion on this site will be reviewed for consideration and to be in generally accepted good taste in regards to the theme of this site. Best effort has been made to validate and verify the URLs that appear on this page and web site however they are subject to change. The author and/or maintainer(s) of this page and web site make no endorsement to and assume no responsibility for the URLs ...

Server StorageIO Data Infrastructure and Related Links U to Z

February 22, 2017 – 6:34 pm
IT Data Center and Data Infrastructure Industry Links Page (U to Z) Following are some useful industry links to cloud, virtual and traditional IT data infrastructure related web sites. The data infrastructure environment (servers, storage, IO and networking, hardware, software, services, virtual, container and cloud) is rapidly changing. You may encounter a missing URL, or a URL that has changed. This list is updated on a regular basis to reflect changes (additions, changes, and retirement). Disclaimer and note: URL's submitted for inclusion on this site will be reviewed for consideration and to be in generally accepted good taste in regards to the theme of this site. Best effort has been made to validate and verify the URLs that appear on this page and web site however they are subject to change. The author and/or maintainer(s) of this page and web site make no endorsement to and assume no responsibility for the URLs and ...

Server StorageIO Data Infrastructure and Related Links (Others)

February 22, 2017 – 6:34 pm
IT Data Center and Data Infrastructure Industry Links Page (Others) Following are some useful industry links to cloud, virtual and traditional IT data infrastructure related web sites. The data infrastructure environment (servers, storage, IO and networking, hardware, software, services, virtual, container and cloud) is rapidly changing. You may encounter a missing URL, or a URL that has changed. This list is updated on a regular basis to reflect changes (additions, changes, and retirement). Disclaimer and note: URL's submitted for inclusion on this site will be reviewed for consideration and to be in generally accepted good taste in regards to the theme of this site. Best effort has been made to validate and verify the URLs that appear on this page and web site however they are subject to change. The author and/or maintainer(s) of this page and web site make no endorsement to and assume no responsibility for the URLs and their content ...

Six plus data center software defined management dashboards

February 21, 2017 – 3:03 pm
Software defined data infrastructure management insight tools Recently I found in my inbox a link to a piece 6 Dashboards for Managing Every Modern Data Center that caught my attention. I was hoping to see who the six different datacenter technologies, dashboard solutions tools were instead of finding list of dashboard considerations for modern data centers and data infrastructures. Turns out the piece was nothing more than a list of six items featured as part of the vendors (Sunbird) piece about what to look for in a dashboard (e.g. their product). Sure there were some of the usual key performance indicator (KPI) associated with or related to IT Service Management (ITSM), Data Center Infrastructure (Insight/Information) Management (DCIM), Configuration and Change management databases (CMDB), availability, capacity and Performance Management Databases (PMDB) among others. Space Inventory Connectivity Change Environment Power Dashboard ...

Did you want a side of SLBS (server less BS) with your software or hardware FUD?

February 19, 2017 – 2:42 pm
Did you want a side of SLBS with your software or hardware FUD? Did you want a side of SLBS (serverless BS) with your software or hardware FUD? A few years ago a popular industry buzzword term theme included server less and hardware less. It turns out, serverless BS (SLBS) and hardware less are still trendy, and while some might view the cloud or software-defined data center (SDDC) virtualization, or IoT folks as the culprits, it is more widespread with plenty of bandwagon riders. SLBS can span from IoT to mobile, VDI and workspace clients (zero or similar), workstations, server, storage, networks. To me what’s ironic is that many purveyors of of SLBS also like to talk about hardware. Whats the issue with SLBS? Simple, on the one hand, there is no such thing as software that does not need hardware somewhere in the stack. Second, many purveyors ...

Some popular viewed storageioblog posts during 2016

February 11, 2017 – 1:42 pm
Some popular viewed storageioblog posts during 2016 The following are some of the more popular viewed posts from StorageIOblog.com during 2016. Big Files and Lots of Little File Processing and Benchmarking with Vdbench - Need to test, validate, compare, contrast or simply apply workload to file systems, NAS or other file-based access? Want the flexibility and simplicity to software define your benchmark workload to meet various needs? For example, millions of small files or thousands of large 5GB, 10GB, 15GB (or larger) files with various read, write size and access patterns spanning a single directory, or many with various depths? Do you want the flexibility for different platforms including Windows, *NIX, bare metal, container, virtual or cloud without a bulk tool using simple scripts that produce lots of insightful results? Then you will want to check this post out. Breaking the VMware ESXi 5.5 ACPI boot loop on Lenovo TD350 ...

Congratulations and welcome to all new and returning fellow vExperts for 2017

February 11, 2017 – 1:41 pm
Congratulations and welcome new and returning fellow 2017 vExperts The other day VMware announced the 2017 list of vExperts which you can view here. Congratulations and welcome to all new and returning fellow vExperts for 2017. In its ninth year, it is an honor to now have been named a vExpert for eight consecutive years. Where To Learn More Learn more about and view the list of 2017 VMware vExperts here. What this all means and wrapping up Thank you VMware and all of those involved with the vExpert process, as well as congratulations and best wishes to all new and returning vExperts. I'm Looking forward to being involved and participating in the VMware vExpert community for yet another year. Ok, nuff said, for now. Cheers gs Greg Schulz - Microsoft MVP Cloud and Data Center Management, vSAN and VMware vExpert. Author Cloud and Virtual Data Storage Networking (CRC Press), The Green ...