here<\/a>. It’s worth pointing one’s grandma here. :)<\/p>\n\n","protected":false},"excerpt":{"rendered":"\nHow much of data can fit on a floppy, CDROM disk, or a hard drive? Kilobytes, megabytes, gigabytes… What can one store in one megabyte? How much storage one needs to store all Shakespear’s work? There is an interesting attempt of visualizing storage data sizes here. It’s worth pointing one’s grandma here. :)<\/p>\n\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_links_to":"","_links_to_target":""},"categories":[1,62],"tags":[],"keyring_services":[],"class_list":["post-7586","post","type-post","status-publish","format-standard","hentry","category-general","category-technology"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":44298,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/09\/23\/dnsfs-and-pingfs\/","url_meta":{"origin":7586,"position":0},"title":"DNSFS and PingFS","author":"Leonid Mamchenkov","date":"September 23, 2019","format":false,"excerpt":"The other day I came across this fun read - DNSFS. Store your files in others DNS resolver caches. And this bit in the article really cracked me up: This is not the first time something like this has been done, Erik Ekman made\u00a0PingFS, a file system that stores data\u00a0in\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/09\/pingfs.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/09\/pingfs.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/09\/pingfs.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/09\/pingfs.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2019\/09\/pingfs.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":23901,"url":"https:\/\/mamchenkov.net\/wordpress\/2015\/04\/16\/data-gravity\/","url_meta":{"origin":7586,"position":1},"title":"Data Gravity","author":"Leonid Mamchenkov","date":"April 16, 2015","format":false,"excerpt":"On the drive back home today I was listening to DevOps Cafe podcast, episode 59. \u00a0I've recently subscribed to this show and I think this was the first episode of it I ever heard. \u00a0It's one of many tech talk podcasts, where two or more people chat for a varied\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":11301,"url":"https:\/\/mamchenkov.net\/wordpress\/2008\/06\/16\/blob-is-bad-for-your-mental-health\/","url_meta":{"origin":7586,"position":2},"title":"BLOB is bad for your (mental) health","author":"Leonid Mamchenkov","date":"June 16, 2008","format":false,"excerpt":"If you ever mention that your web application uses database to store files, you risk being flamed into oblivion.\u00a0 Indeed, in most cases, it is a bad idea, since file system is more effecient when it comes to files.\u00a0 However, there are cases when it makes sense to have files\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":21542,"url":"https:\/\/mamchenkov.net\/wordpress\/2014\/04\/13\/scaling-the-facebook-data-warehouse-to-300-pb\/","url_meta":{"origin":7586,"position":3},"title":"Scaling the Facebook data warehouse to 300 PB","author":"Leonid Mamchenkov","date":"April 13, 2014","format":"link","excerpt":"Scaling the Facebook data warehouse to 300 PB At Facebook, we have unique storage scalability challenges when it comes to our data warehouse. Our warehouse stores upwards of 300 PB of Hive data, with an incoming daily rate of about 600 TB. In the last year, the warehouse has seen\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":27030,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/01\/amazon-snowmobile-a-truck-with-up-to-100-petabytes-of-storage\/","url_meta":{"origin":7586,"position":4},"title":"Amazon Snowmobile – a truck with up to 100 Petabytes of storage","author":"Leonid Mamchenkov","date":"December 1, 2016","format":false,"excerpt":"Back in my college days, I had a professor who frequently used Andrew Tanenbaum's quote in the networking class: Never underestimate the bandwidth of a station wagon full of tapes hurtling down the highway. 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A thing called \"backup\" immediately comes to mind. \u00a0This\u2026","rel":"","context":"In "All"","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/7586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=7586"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/7586\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=7586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=7586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=7586"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=7586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\"](\"\/wordpress\/wp-content\/20040618-tape_measure.jpg\")
<\/p>\n