{"id":838,"date":"2015-05-20T08:41:35","date_gmt":"2015-05-20T17:41:35","guid":{"rendered":"http:\/\/blog.box.kr\/?p=838"},"modified":"2015-05-20T08:41:35","modified_gmt":"2015-05-20T17:41:35","slug":"scrapserver-and-storage-io-benchmarking-and-performance-resources","status":"publish","type":"post","link":"https:\/\/blog.box.kr\/?p=838","title":{"rendered":"[scrap]Server and Storage I\/O Benchmarking and Performance Resources"},"content":{"rendered":"<p><a href=\"http:\/\/java.dzone.com\/articles\/server-and-storage-io?utm_content=bufferf3e10&amp;utm_medium=social&amp;utm_source=facebook.com&amp;utm_campaign=buffer\">http:\/\/java.dzone.com\/articles\/server-and-storage-io?utm_content=bufferf3e10&amp;utm_medium=social&amp;utm_source=facebook.com&amp;utm_campaign=buffer<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>The following are a list of various articles, tips, post and other resources about\u00a0<b>server storage<\/b>\u00a0<b>I\/O performance<\/b>\u00a0benchmarking for legacy, virtual, cloud and software defined environments along with associated tools.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_PERFMeter.png?resize=350%2C161\" alt=\"server storage I\/O performance\" width=\"350\" height=\"161\" data-recalc-dims=\"1\" \/><\/p>\n<p><a href=\"http:\/\/storageioblog.com\/what-is-the-best-kind-of-io-the-one-you-do-not-have-to-do\/\" target=\"_blank\">The best server and storage I\/O<\/a>\u00a0(input\/output operation) is the one that you do not have to do, the second best is the one with the least impact.<\/p>\n<p><a href=\"http:\/\/storageioblog.com\/what-is-the-best-kind-of-io-the-one-you-do-not-have-to-do\/\" target=\"_blank\" rel=\"nofollow\"><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_IndustryTrends_Locality.png?resize=450%2C213\" alt=\"server storage I\/O locality of reference\" width=\"450\" height=\"213\" border=\"0\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p>This is where the idea of locality of reference (e.g. how close is the data to where your application is running) comes into play which is implemented via\u00a0<a href=\"http:\/\/storageioblog.com\/server-storage-io-memory-dram-nand-flash\/\" target=\"_blank\">tiered memory<\/a>, storage and caching shown in the figure above.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_Blog_PMVMCM.png?resize=450%2C319\" alt=\"Cloud virtual software defined storage I\/O\" width=\"450\" height=\"319\" data-recalc-dims=\"1\" \/><br \/>\n<i>Server storage<\/i>\u00a0<i>I\/O performance<\/i>\u00a0applies to cloud, virtual, software defined and legacy environments<\/p>\n<p>What this has to do with\u00a0<a href=\"http:\/\/storageioblog.com\/server-and-storage-io-benchmarking-101-for-smarties\" target=\"_blank\">server storage\u00a0I\/O (and networking) performance benchmarking<\/a>\u00a0is keeping the idea of locality of reference, context and the application workload in perspective regardless of if cloud, virtual, software defined or legacy physical environments.<\/p>\n<p>StorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/server-and-storage-io-benchmarking-resources\/io-io-how-well-do-you-know-about-good-or-bad-server-and-storage-ios\" target=\"_blank\">I\/O, I\/O how well do you know about good or bad server and storage I\/Os?<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/server-and-storage-io-benchmarking-101-for-smarties\" target=\"_blank\">Server and Storage I\/O benchmarking 101 for smarties<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/how-to-test-your-hdd-ssd-or-all-flash-array-afa-storage-fundamentals\" target=\"_blank\">How to test your HDD, SSD or all flash array (AFA) storage fundamentals<\/a><br \/>\nBizTech:\u00a0<a href=\"http:\/\/www.biztechmagazine.com\/article\/2015\/02\/how-performance-test-your-new-hdd-or-ssd\" target=\"_blank\" rel=\"nofollow\">4 Ways to Performance-Test Your New HDD or SSD<\/a><br \/>\nEnterpriseStorageForum:\u00a0<a href=\"http:\/\/enterprisestorageforum.com\/storage-management\/data-storage-benchmarking-guide.html\" target=\"_blank\" rel=\"nofollow\">Data Storage Benchmarking Guide<\/a><br \/>\n<a href=\"http:\/\/www.storagesearch.com\/ssd-symmetries.html\" target=\"_blank\" rel=\"nofollow\">StorageSearch.com:\u00a0<\/a>How fast can your SSD run backwards?<br \/>\nOpenStack:\u00a0<a href=\"https:\/\/ask.openstack.org\/en\/question\/55049\/how-to-calculate-iops-for-cinder-storage\/\" target=\"_blank\" rel=\"nofollow\">How to calculate IOPS for Cinder Storage ?<\/a><br \/>\nStorageAcceleration:\u00a0<a href=\"http:\/\/www.storageacceleration.com\/author.asp?section_id=3014\" target=\"_blank\" rel=\"nofollow\">Tips for Measuring Your Storage Acceleration<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_STISUT.png?resize=450%2C174\" alt=\"server storage I\/O STI and SUT\" width=\"450\" height=\"174\" data-recalc-dims=\"1\" \/><\/p>\n<p>Spiceworks:\u00a0<a href=\"http:\/\/community.spiceworks.com\/people\/storageio\/projects\/determining-hdd-ssd-sshd-iop-performance\" target=\"_blank\" rel=\"nofollow\">Determining HDD SSD SSHD IOP Performance<\/a><br \/>\nSpiceworks:\u00a0<a href=\"http:\/\/community.spiceworks.com\/topic\/575131-calculating-iops-from-perfmon-data\" target=\"_blank\" rel=\"nofollow\">Calculating IOPS from Perfmon data<\/a><br \/>\nSpiceworks:\u00a0<a href=\"http:\/\/community.spiceworks.com\/topic\/462129-profiling-iops\" target=\"_blank\" rel=\"nofollow\">profiling IOPs<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_VDBENCH0.png?resize=392%2C183\" alt=\"vdbench server storage I\/O benchmark\" width=\"392\" height=\"183\" data-recalc-dims=\"1\" \/><br \/>\nVdbench example via StorageIOblog.com<\/p>\n<p>StorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/server-storage-io-networking-virtualization-cloud-scaling\/\" target=\"_blank\">What does server storage I\/O scaling mean to you?<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/?p=3026\" target=\"_blank\">What is the best kind of IO? The one you do not have to do<\/a><br \/>\nStorageAcceleration:\u00a0<a href=\"http:\/\/www.storageacceleration.com\/author.asp?section_id=3014&amp;doc_id=274281\" target=\"_blank\" rel=\"nofollow\">What, When, Why &amp; How to Accelerate Storage<\/a><br \/>\nFilesystems.org:\u00a0<a href=\"http:\/\/fsbench.filesystems.org\/\" target=\"_blank\" rel=\"nofollow\">Various tools and links<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/side-context-iops\/\" target=\"_blank\">Can we get a side of context with them IOPS and other storage metrics?<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_SSHD_FileXFR.png?resize=398%2C185\" alt=\"flash ssd and hdd\" width=\"398\" height=\"185\" data-recalc-dims=\"1\" \/><\/p>\n<p>BrightTalk Webinar:\u00a0<a href=\"https:\/\/www.brighttalk.com\/webcast\/10585\/98929\" target=\"_blank\" rel=\"nofollow\">Data Center Monitoring \u2013 Metrics that Matter for Effective Management<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/enterprise-sshd-and-flash-ssd-part-of-an-enterprise-tiered-storage-strategy\/\" target=\"_blank\">Enterprise SSHD and Flash SSD Part of an Enterprise Tiered Storage Strategy<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/?p=521\" target=\"_blank\">Has SSD put Hard Disk Drives (HDD\u2019s) On Endangered Species List?<\/a><\/p>\n<p><img decoding=\"async\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_Virtucache3.png?w=623\" alt=\"server storage I\/O bottlenecks and I\/O blender\" data-recalc-dims=\"1\" \/><\/p>\n<p>Microsoft TechNet:\u00a0<a href=\"http:\/\/blogs.technet.com\/b\/askcore\/archive\/2012\/02\/07\/measuring-disk-latency-with-windows-performance-monitor-perfmon.aspx\" target=\"_blank\" rel=\"nofollow\">Measuring Disk Latency with Windows Performance Monitor<\/a>\u00a0(Perfmon)<br \/>\nMicrosoft MSDN:\u00a0<a href=\"https:\/\/social.msdn.microsoft.com\/Forums\/sqlserver\/en-US\/73c5beb7-c499-4551-902d-c351e4f0e88d\/list-of-perfmon-counters-for-sql-server\" target=\"_blank\" rel=\"nofollow\">List of Perfmon counters for sql server<\/a><br \/>\nMicrosoft TechNet:\u00a0<a href=\"http:\/\/technet.microsoft.com\/en-us\/magazine\/2008.08.pulse.aspx\" target=\"_blank\" rel=\"nofollow\">Taking Your Server\u2019s Pulse<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/part-ii-iops-hdd-hhdd-ssd\/\" target=\"_blank\">Part II: How many IOPS can a HDD, HHDD or SSD do with VMware?<\/a><br \/>\nCMG:\u00a0<a href=\"http:\/\/www.cmg.org\/publications\/measureit\/2006-2\/mit36\/measureit-issue-4-10-io-performance-issues-and-impacts-on-time-sensitive-applications-by-greg-schulz\/\" target=\"_blank\" rel=\"nofollow\">I\/O Performance\u00a0Issues and Impacts on Time-Sensitive Applications<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/StackofHardDiskDrives.png?resize=243%2C259\" alt=\"flash ssd and hdd\" width=\"243\" height=\"259\" data-recalc-dims=\"1\" \/><\/p>\n<p>Virtualization Practice:\u00a0<a href=\"http:\/\/www.virtualizationpractice.com\/io-io-it-is-off-to-storage-and-io-metrics-we-go-ssd-options-for-virtual-and-physical-environments-15221\/\" target=\"_blank\" rel=\"nofollow\">IO IO it is off to Storage and IO metrics we go<\/a><br \/>\nInfoStor:\u00a0<a href=\"http:\/\/www.infostor.com\/storage-management\/is-hp-short-stroking-for-performance-and-capacity-gains.html\" target=\"_blank\" rel=\"nofollow\">Is HP Short Stroking for Performance and Capacity Gains?<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/computer-data-storage-complex-depends\/\" target=\"_blank\">Is Computer Data Storage Complex? It Depends<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/more-storage-and-io-metrics-that-matter\/\" target=\"_blank\">More storage and IO metrics that matter<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/moving-beyond-the-benchmark-brouhaha\/\" target=\"_blank\">Moving Beyond the Benchmark Brouhaha<\/a><br \/>\nYellow-Bricks:\u00a0<a href=\"http:\/\/yellow-bricks.com\/2013\/11\/26\/vsan-vdi-benchmarking-and-beta-refresh\/\" target=\"_blank\" rel=\"nofollow\">VSAN VDI Benchmarking<\/a>\u00a0and Beta refresh!<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_VDBENCHDEMO1.png?resize=393%2C306\" alt=\"server storage I\/O benchmark example\" width=\"393\" height=\"306\" data-recalc-dims=\"1\" \/><\/p>\n<p>YellowBricks:\u00a0<a href=\"http:\/\/www.yellow-bricks.com\/2013\/11\/14\/vsan-performance-many-sas-low-capacity-vs-sata-high-capacity\/\" target=\"_blank\" rel=\"nofollow\">VSAN performance: many SAS low capacity VS some SATA high capacity?<\/a><br \/>\nYellowBricsk:\u00a0<a href=\"http:\/\/www.yellow-bricks.com\/2013\/11\/26\/vsan-vdi-benchmarking-and-beta-refresh\/\" target=\"_blank\" rel=\"nofollow\">VSAN VDI Benchmarking and Beta refresh!<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/seagate-1200-12gbs-enterprise-sas-ssd-server-storgeio-lab-review\/\" target=\"_blank\">Seagate 1200 12Gbs Enterprise SAS SSD StorgeIO lab review<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/part-ii-seagate-1200-12gbs-enterprise-sas-ssd-storgeio-lab-review\/\" target=\"_blank\">Part II: Seagate 1200 12Gbs Enterprise SAS SSD StorgeIO lab review<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/server-storage-io-network-benchmark-winter-olympic-games\/\" target=\"_blank\">Server Storage I\/O Network Benchmark Winter Olympic Games<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_STX_Exchange.png?resize=391%2C143\" alt=\"flash ssd and hdd\" width=\"391\" height=\"143\" data-recalc-dims=\"1\" \/><\/p>\n<p>VMware VDImark aka\u00a0<a href=\"http:\/\/www.vmware.com\/products\/view-planner\" rel=\"nofollow\">View Planner<\/a>\u00a0(also\u00a0<a href=\"http:\/\/blogs.vmware.com\/performance\/2013\/08\/vdi-benchmarking-with-view-planner-3-0.html\" rel=\"nofollow\">here<\/a>,\u00a0<a href=\"http:\/\/blogs.vmware.com\/performance\/tag\/vdimark\" rel=\"nofollow\">here<\/a>\u00a0and\u00a0<a href=\"http:\/\/blogs.vmware.com\/performance\/2013\/11\/vdi-benchmarking-using-view-planner-on-vmware-virtual-san-part-3.html\" rel=\"nofollow\">here<\/a>) as well as\u00a0<a href=\"http:\/\/www.vmware.com\/products\/vmmark?src=vmw_so_vex_gschu_600\" rel=\"nofollow\">VMmark here<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/spc-and-storage-benchmarking-games\/\" target=\"_blank\">SPC and Storage Benchmarking Games<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/?p=2304\" target=\"_blank\">Speaking of speeding up business with SSD storage<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/?p=862\" target=\"_blank\">SSD and Storage System Performance<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_Lab9.png?resize=323%2C239\" alt=\"Hadoop server storage I\/O performance\" width=\"323\" height=\"239\" data-recalc-dims=\"1\" \/><br \/>\nVarious Server Storage I\/O tools in a hadoop environment<\/p>\n<p>Michael-noll.com:\u00a0<a href=\"http:\/\/www.michael-noll.com\/blog\/2011\/04\/09\/benchmarking-and-stress-testing-an-hadoop-cluster-with-terasort-testdfsio-nnbench-mrbench\" rel=\"nofollow\">Benchmarking and Stress Testing an Hadoop Cluster With TeraSort, TestDFSIO<\/a><br \/>\nVirtualization Practice:\u00a0<a href=\"http:\/\/www.virtualizationpractice.com\/ssd-options-for-virtual-and-physical-environments-part-i-spinning-up-to-speed-on-ssd-14537\/\" target=\"_blank\" rel=\"nofollow\">SSD options for Virtual (and Physical) Environments Part I: Spinning up to speed on SSD<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/?p=3024\" target=\"_blank\">Storage and IO metrics that matter<\/a><br \/>\nInfoStor:\u00a0<a href=\"http:\/\/www.infostor.com\/storage-management\/metrics-and-measurements-that-matter-getting-started.html\" target=\"_blank\" rel=\"nofollow\">Storage Metrics and Measurements That Matter: Getting Started<\/a><br \/>\nSilvertonConsulting: Storage throughput vs. IO response time and why it matters<br \/>\nSplunk:\u00a0<a href=\"http:\/\/answers.splunk.com\/answers\/32782\/the-percentage-of-read-write-utilization-to-get-to-800-iops.html\" target=\"_blank\" rel=\"nofollow\">The percentage of Read \/ Write utilization to get to 800 IOPS?<\/a><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_PerfToolBox.png?resize=242%2C224\" alt=\"flash ssd and hdd\" width=\"242\" height=\"224\" data-recalc-dims=\"1\" \/><br \/>\nVarious server storage I\/O benchmarking tools<\/p>\n<p>Spiceworks:\u00a0<a href=\"http:\/\/community.spiceworks.com\/topic\/314145-what-is-the-best-i-o-iops-testing-tool-out-there\" target=\"_blank\" rel=\"nofollow\">What is the best IO IOPs testing tool out there<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/iops-hdd-hhdd-ssd-vmware\/\" target=\"_blank\">How many IOPS can a HDD, HHDD or SSD do?<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/some-windows-server-storage-io-related-commands\/\" target=\"_blank\">Some Windows Server Storage I\/O related commands<\/a><br \/>\nOpenmaniak:\u00a0<a href=\"http:\/\/openmaniak.com\/iperf.php\" target=\"_blank\" rel=\"nofollow\">Iperf overview<\/a>\u00a0and Iperf.fr:\u00a0<a href=\"https:\/\/iperf.fr\/\" target=\"_blank\" rel=\"nofollow\">Iperf overview<\/a><br \/>\nStorageIOblog: Server and Storage I\/O Benchmark Tools: Microsoft Diskspd (<a href=\"http:\/\/storageioblog.com\/server-storage-io-benchmarking-tools-microsoft-diskspd-part\" target=\"_blank\">Part I<\/a>\u00a0and\u00a0<a href=\"http:\/\/storageioblog.com\/microsoft-diskspd-part-ii-server-storage-io-benchmark-tools\" target=\"_blank\">Part II<\/a>)<br \/>\nDell\/Quest: SQL Server Perfmon Poster (<a href=\"http:\/\/www.quest.com\/backstage\/images\/promotions\/SQLServer-Perfmonance-Poster.pdf\" target=\"_blank\" rel=\"nofollow\">PDF<\/a>)<br \/>\n<a href=\"https:\/\/secure.brighttalk.com\/webcast\/8615\/133851\" target=\"_blank\" rel=\"nofollow\">Server and Storage I\/O Networking Performance Management<\/a>\u00a0(webinar)<br \/>\nData Center Monitoring \u2013\u00a0<a href=\"https:\/\/www.brighttalk.com\/webcast\/10585\/98929\" target=\"_blank\" rel=\"nofollow\">Metrics that Matter for Effective Management<\/a>\u00a0(webinar)<br \/>\nFlash back to reality \u2013 Flash SSD Myths and Realities (Industry trends &amp; benchmarking tips), (<a href=\"http:\/\/storageio.com\/DownloadItems\/SIO_CMG_SSD_Trends_Sep2014.pdf\" target=\"_blank\" rel=\"nofollow\">MSP CMG presentation<\/a>)<br \/>\nDBAstackexchange:\u00a0<a href=\"http:\/\/dba.stackexchange.com\/questions\/47345\/how-can-i-determine-how-many-iops-i-need-for-my-aws-rds-database\" target=\"_blank\" rel=\"nofollow\">How can I determine how many IOPs I need for my AWS RDS database?<\/a><br \/>\nITToolbox: Benchmarking the Performance of SANs<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" title=\"server storage\" src=\"https:\/\/i0.wp.com\/storageio.com\/images\/SIO_Lab2.png?resize=241%2C207\" alt=\"server storage IO labs\" width=\"241\" height=\"207\" data-recalc-dims=\"1\" \/><\/p>\n<p>StorageIOblog: Dell Inspiron 660 i660, Virtual Server Diamond in the rough (<a href=\"http:\/\/storageioblog.com\/dell-inspiron-660-virtual-diamond-rough\/\" target=\"_blank\">Server review)<\/a><br \/>\nStorageIOblog: Part II: Lenovo TS140 Server and Storage I\/O Review (<a href=\"http:\/\/storageioblog.com\/part-ii-lenovo-ts140-server-storage-io-review\/\" target=\"_blank\">Server review<\/a>)<br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/diy-converged-server-software-defined-storage-budget-lenovo-ts140\/\" target=\"_blank\">DIY converged server software defined storage on a budget using Lenovo TS140<\/a><br \/>\nStorageIOblog: Server storage I\/O Intel NUC nick knack notes First impressions (<a href=\"http:\/\/storageioblog.com\/server-storage-io-intel-nuc-nick-knack-notes-impressions\/\" target=\"_blank\">Server review<\/a>)<br \/>\nStorageIOblog &amp; ITKE:\u00a0<a href=\"http:\/\/storageioblog.com\/performance-availability-storageioblog-featured-itke-guest-blog\/\" target=\"_blank\">Storage performance needs availability, availability needs performance<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/?p=2823\" target=\"_blank\">Why SSD based arrays and storage appliances can be a good idea (Part I)<\/a><br \/>\nStorageIOblog:\u00a0<a href=\"http:\/\/storageioblog.com\/revisiting-raid-remains-relevant-resources-context-matters\/\" target=\"_blank\">Revisiting RAID storage remains relevant and resources<\/a><\/p>\n<p>Interested in cloud and object storage visit our\u00a0<a href=\"http:\/\/objectstoragecenter.com\/\" target=\"_blank\" rel=\"nofollow\">objectstoragecenter.com<\/a>\u00a0page, for flash SSD checkout<a href=\"http:\/\/storageioblog.com\/nand-flash-ssd-storage-io-conversation\/\" target=\"_blank\">storageio.com\/ssd<\/a>\u00a0page, along with\u00a0<a href=\"http:\/\/storageioblog.com\/data-protection-diaries-main\/\" target=\"_blank\">data protection<\/a>,\u00a0<a href=\"http:\/\/storageio.com\/raid\" target=\"_blank\" rel=\"nofollow\">RAID<\/a>,\u00a0<a href=\"http:\/\/storageio.com\/interestinglinks.html\" target=\"_blank\" rel=\"nofollow\">various industry links<\/a>\u00a0and\u00a0<a href=\"http:\/\/storageio.com\/portfolio.html\" target=\"_blank\" rel=\"nofollow\">more here<\/a>.<\/p>\n<p>Watch for additional links to be added above in addition to those that appear via comments.<\/p>\n<p>Ok, nuff said (for now)<\/p>\n<p>Cheers gs<\/p>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/java.dzone.com\/articles\/server-and-storage-io?utm_content=bufferf3e10&amp;utm_medium=social&amp;utm_source=facebook.com&amp;utm_campaign=buffer &nbsp; The following are a list of various articles, tips, post and other resources about\u00a0server storage\u00a0I\/O performance\u00a0benchmarking for legacy, virtual, cloud and software defined environments along with associated tools. The best server and storage I\/O\u00a0(input\/output operation) is the one that you do not have to do, the second best is the one with the least impact. This is where the idea of locality of reference (e.g. how close is the data to where your application is running) comes into play which is implemented via\u00a0tiered memory, storage and caching shown in the figure above. Server storage\u00a0I\/O performance\u00a0applies to cloud, virtual, software defined and legacy environments What this has to do with\u00a0server storage\u00a0I\/O (and networking) performance benchmarking\u00a0is keeping the idea of locality of reference, context and the application workload in perspective regardless of if cloud, virtual, software defined or legacy physical environments. StorageIOblog:\u00a0I\/O, I\/O how well do you know about good or bad server and storage I\/Os? StorageIOblog:\u00a0Server and Storage I\/O benchmarking 101 for smarties StorageIOblog:\u00a0How to test your HDD, SSD or all flash array (AFA) storage fundamentals BizTech:\u00a04 Ways to Performance-Test Your New HDD or SSD EnterpriseStorageForum:\u00a0Data Storage Benchmarking Guide StorageSearch.com:\u00a0How fast can your SSD run backwards? OpenStack:\u00a0How to calculate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"ngg_post_thumbnail":0,"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[4,5],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5q9Zn-dw","jetpack-related-posts":[{"id":698,"url":"https:\/\/blog.box.kr\/?p=698","url_meta":{"origin":838,"position":0},"title":"Securing Svnserve using SSH","date":"2015-04-15","format":false,"excerpt":"http:\/\/tortoisesvn.net\/ssh_howto.html Securing Svnserve using SSH This section provides a step-by-step guide to setting up Subversion and TortoiseSVN to use the svn+ssh protocol. If you already use authenticated SSH connections to login to your server, then you are already there and you can find more detail in the Subversion book. If\u2026","rel":"","context":"In &quot;\uae30\uc220\uc790\ub8cc&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":373,"url":"https:\/\/blog.box.kr\/?p=373","url_meta":{"origin":838,"position":1},"title":"Application Performance Monitoring (APM) Framework for J2EE Applications","date":"2014-09-15","format":false,"excerpt":"https:\/\/code.google.com\/p\/monitor-24x7\/ \u00a0 Description 24x7Monitoring is an Open Source Application Performance Monitoring (APM) Framework for J2EE Applications that uses Aspect Oriented Programming to collect Performance metrics about the running JVM and display the data to the user in a tabular\/graphical format. 24x7Monitoring does not require any modification to the source code\u2026","rel":"","context":"In &quot;\ucc38\uace0\ub97c \uc704\ud55c \uc800\uc7a5\ubb3c&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":675,"url":"https:\/\/blog.box.kr\/?p=675","url_meta":{"origin":838,"position":2},"title":"[Linux] CentOS 7 \/ RHEL 7\uc5d0 redis \uc124\uce58 \ud558\uae30","date":"2015-04-13","format":false,"excerpt":"Project URL : http:\/\/redis.io\/ CentOS 7 and Red Hat Enterprise Linux 7\uc5d0\uc11c Redis\ub97c \uc124\uce58 \ud558\ub294 \ubc29\ubc95 EPEL \uc800\uc7a5\uc18c \ub4f1\ub85d \ud558\uae30 EPEL \uc800\uc7a5\uc18c\ub97c \uba3c\uc800 \ub4f1\ub85d\ud55c\ub2e4. wget -r --no-parent -A 'epel-release-*.rpm' http:\/\/dl.fedoraproject.org\/pub\/epel\/7\/x86_64\/e\/ rpm -Uvh dl.fedoraproject.org\/pub\/epel\/7\/x86_64\/e\/epel-release-*.rpm \/etc\/yum.repos.d\u00a0 \ud558\uc704 \ub514\ub809\ud1a0\ub9ac\uc5d0 \uc544\ub798\uc640 \uac19\uc774 2\uac1c\uc758 epel \uc800\uc7a5\uc18c\uac00 \ub4f1\ub85d\ub41c\ub2e4. 1. epel.repo 2.epel-testing.repo [root@localhost ~]# ls -l \/etc\/yum.repos.d\/\u2026","rel":"","context":"In &quot;\uae30\uc220\uc790\ub8cc&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":714,"url":"https:\/\/blog.box.kr\/?p=714","url_meta":{"origin":838,"position":3},"title":"HOW TO INSTALL PUPPET ON CENTOS7","date":"2015-04-15","format":false,"excerpt":"https:\/\/garage.godaddy.com\/tech\/config\/install-puppet-centos7\/ Puppet is a configuration management tool designed to allow users to define the state of complex IT infrastructures in the easiest way possible. Once those definitions are created, Puppet will automatically enforce those rules across each node. After installation, a Puppet agent is placed on every server, device and\u2026","rel":"","context":"In &quot;\uae30\uc220\uc790\ub8cc&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":807,"url":"https:\/\/blog.box.kr\/?p=807","url_meta":{"origin":838,"position":4},"title":"[scrap] mysql &#8211; dual master replication","date":"2015-05-18","format":false,"excerpt":"http:\/\/simonshin.egloos.com\/2247518 \/etc\/my.cnf \ud30c\uc77c \ub0b4\uc6a9 Below is what needs to be added to the configuration for Server A: server-id = 1 replicate-same-server-id = 0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/\uc2ac\ub808\uc774\ube0c \uc11c\ubc84\uc5d0\uc11c \uc0ac\uc6a9\ub428. \uc77c\ubc18\uc801\uc73c\ub85c\ub294 \ub514\ud3f4\ud2b8 \uc124\uc815 \uac12\uc778 0\uc744 \uc0ac\uc6a9\ud558\ub294\ub370, \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/\uc774 \uac12\uc740 \uc21c\ud658 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158(circular replication)\uc5d0 \uc758\ud55c \ubb34\ud55c \ub8e8\ud504\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/\/\uc774 \uac12\uc744 1\ub85c \uc124\uc815\ud55c\ub2e4\uba74, \uc2ac\ub808\uc774\ube0c\ub294 \uc790\uc2e0\uc758 \uc11c\ubc84\u2026","rel":"","context":"In &quot;DB\uad00\ub828&quot;","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":711,"url":"https:\/\/blog.box.kr\/?p=711","url_meta":{"origin":838,"position":5},"title":"HOW TO INSTALL SENSU ON CENTOS7","date":"2015-04-15","format":false,"excerpt":"https:\/\/garage.godaddy.com\/tech\/config\/install-sensu-centos7\/ Sensu is a monitoring router for Linux operating systems such as CentOS 7. It monitors \u201ccheck\u201d scripts and passes their results to the corresponding handler scripts when the specified conditions are met. Checking the status of a service such as Apache is one of the most common uses of\u2026","rel":"","context":"In &quot;\uae30\uc220\uc790\ub8cc&quot;","img":{"alt_text":"Uchiwa","src":"https:\/\/i0.wp.com\/garage.godaddy.com\/wp-content\/uploads\/2015\/01\/Uchiwa.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/posts\/838"}],"collection":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=838"}],"version-history":[{"count":0,"href":"https:\/\/blog.box.kr\/index.php?rest_route=\/wp\/v2\/posts\/838\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.box.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}