RHEL5 Deployment Guide
\nhttps:\/\/access.redhat.com\/site\/documentation\/en-US\/Red_Hat_Enterprise_Linux\/5\/html\/Deployment_Guide\/ch-swapspace.html<\/p>\n
RHEL6 Installation Guide
\nhttps:\/\/access.redhat.com\/site\/documentation\/en-US\/Red_Hat_Enterprise_Linux\/6\/html\/Installation_Guide\/s2-diskpartrecommend-x86.html<\/p>\n
Oracle DB 10
\nhttp:\/\/docs.oracle.com\/cd\/B19306_01\/install.102\/b15660\/pre_install.htm<\/p>\n
Oracle DB 11<\/p>\n
http:\/\/docs.oracle.com\/cd\/E11882_01\/install.112\/e24321\/pre_install.htm#LADBI1097<\/p>\n
\u0411\u0414:<\/p>\n
Oracle\u00ae Database Installation Guide 10g Release 2 (10.2) for Linux x86:<\/strong><\/p>\n Oracle\u00ae Database Installation Guide 11g Release 2 (11.2) for Linux:<\/strong><\/p>\n The following are the memory requirements for installing Oracle Database 11g Release 2 (11.2):<\/p>\n Minimum: 1 GB of RAM<\/p>\n Recommended: 2 GB of RAM or more<\/p>\n If the size of the RAM is less than the required size, then you must install more memory before continuing.<\/li>\n Note:<\/p>\n On Linux, the HugePages feature allocates non-swappable memory for large page tables using memory-mapped files. If you enable HugePages, then you should deduct the memory allocated to HugePages from the available RAM before calculating swap space.<\/p>\n<\/div>\n RHEL5 Deployment Guide:<\/strong><\/p>\n Table\u00a07.1.\u00a0Recommended System Swap Space<\/strong><\/p>\n RHEL6 Installation Guide:<\/strong><\/p>\n Table\u00a09.2.\u00a0Recommended System Swap Space<\/strong><\/p>\n RHEL5 Deployment Guide https:\/\/access.redhat.com\/site\/documentation\/en-US\/Red_Hat_Enterprise_Linux\/5\/html\/Deployment_Guide\/ch-swapspace.html RHEL6 Installation Guide https:\/\/access.redhat.com\/site\/documentation\/en-US\/Red_Hat_Enterprise_Linux\/6\/html\/Installation_Guide\/s2-diskpartrecommend-x86.html Oracle DB 10 http:\/\/docs.oracle.com\/cd\/B19306_01\/install.102\/b15660\/pre_install.htm Oracle DB 11 http:\/\/docs.oracle.com\/cd\/E11882_01\/install.112\/e24321\/pre_install.htm#LADBI1097 \u0411\u0414: Oracle\u00ae Database Installation Guide 10g Release 2 (10.2) for Linux x86: At least 1024 MB of physical RAM The following table describes the relationship between installed RAM and the configured swap space requirement. RAM Swap Space Between 1024 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[231],"tags":[32,162,86,28,14,11],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/posts\/588"}],"collection":[{"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/comments?post=588"}],"version-history":[{"count":2,"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/posts\/588\/revisions"}],"predecessor-version":[{"id":590,"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/posts\/588\/revisions\/590"}],"wp:attachment":[{"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/media?parent=588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/categories?post=588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trichev.com\/blog\/wp-json\/wp\/v2\/tags?post=588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
\n\n
\n \nRAM<\/th>\n Swap Space<\/th>\n<\/tr>\n<\/thead>\n \n Between 1024 MB and 2048 MB<\/td>\n 1.5 times the size of RAM<\/td>\n<\/tr>\n \n Between 2049 MB and 8192 MB<\/td>\n Equal to the size of RAM<\/td>\n<\/tr>\n \n More than 8192 MB<\/td>\n 0.75 times the size of RAM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ul>\n \n
# grep MemTotal \/proc\/meminfo<\/pre>\n
\n
\n \nRAM<\/th>\n Swap Space<\/th>\n<\/tr>\n<\/thead>\n \n Between 1 GB and 2 GB<\/td>\n 1.5 times the size of the RAM<\/td>\n<\/tr>\n \n Between 2 GB and 16 GB<\/td>\n Equal to the size of the RAM<\/td>\n<\/tr>\n \n More than 16 GB<\/td>\n 16 GB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/li>\n<\/ul>\n \n
\n \nAmount of RAM in the System<\/th>\n Recommended Amount of Swap Space<\/th>\n<\/tr>\n<\/thead>\n \n 4GB of RAM or less<\/td>\n a minimum of 2GB of swap space<\/td>\n<\/tr>\n \n 4GB to 16GB of RAM<\/td>\n a minimum of 4GB of swap space<\/td>\n<\/tr>\n \n 16GB to 64GB of RAM<\/td>\n a minimum of 8GB of swap space<\/td>\n<\/tr>\n \n 64GB to 256GB of RAM<\/td>\n a minimum of 16GB of swap space<\/td>\n<\/tr>\n \n 256GB to 512GB of RAM<\/td>\n a minimum of 32GB of swap space<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
\n \nAmount of RAM in the system<\/th>\n Recommended swap space<\/th>\n Recommended swap space if allowing for hibernation<\/th>\n<\/tr>\n<\/thead>\n \n \u2a7d\u00a02GB<\/td>\n 2 times the amount of RAM<\/td>\n 3 times the amount of RAM<\/td>\n<\/tr>\n \n >\u00a02GB \u2013 8GB<\/td>\n Equal to the amount of RAM<\/td>\n 2 times the amount of RAM<\/td>\n<\/tr>\n \n >\u00a08GB \u2013 64GB<\/td>\n 0.5 times the amount of RAM<\/td>\n 1.5 times the amount of RAM<\/td>\n<\/tr>\n \n >\u00a064GB<\/td>\n 4GB of swap space<\/td>\n No extra space needed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"