{"id":5917,"date":"2019-12-16T14:42:29","date_gmt":"2019-12-16T06:42:29","guid":{"rendered":"https:\/\/www.linuxcool.com\/?p=5917"},"modified":"2023-11-28T23:44:58","modified_gmt":"2023-11-28T15:44:58","slug":"pigz","status":"publish","type":"post","link":"https:\/\/www.linuxcool.com\/pigz","title":{"rendered":"pigz\u547d\u4ee4 &#8211; \u591a\u7ebf\u7a0b\u7684\u89e3\u538b\u7f29\u6587\u4ef6"},"content":{"rendered":"\n<p>pigz\u547d\u4ee4\u6765\u81ea\u82f1\u6587\u8bcd\u7ec4parallel implementation of gzip\u7684\u7f29\u5199\uff0c\u5176\u529f\u80fd\u662f\u8ba4\u591a\u7ebf\u7a0b\u7684\u65b9\u5f0f\u89e3\u538b\u7f29\u6587\u4ef6\u3002\u4e0e\u5176\u4ed6\u89e3\u538b\u7f29\u547d\u4ee4\u4e0d\u540c\u7684\u662f\uff0cpigz\u547d\u4ee4\u652f\u6301\u591a\u7ebf\u7a0b\u7684\u5e76\u884c\u5904\u7406\u65b9\u5f0f\uff0c\u6bd4gzip\u5feb60%\u4ee5\u4e0a\uff0c\u5f53\u7136CPU\u7684\u6d88\u8017\u4e5f\u4f1a\u66f4\u9ad8\u3002\u5982\u679c\u60f3\u5feb\u901f\u5730\u538b\u7f29\u3001\u89e3\u538b\u6587\u4ef6\uff0c\u90a3\u4e48\u5c31\u4e00\u5b9a\u8981\u9009\u5b83\uff01<\/p>\n\n\n\n<p><strong>\u8bed\u6cd5\u683c\u5f0f\uff1a<\/strong>pigz \u53c2\u6570 \u6587\u4ef6\u540d<\/p>\n\n\n\n<p><strong>\u5e38\u7528\u53c2\u6570<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>&#8212;<\/td><td>\u663e\u793a\u538b\u7f29\u540e\u7684\u5185\u5bb9<\/td><td rowspan=\"8\">&nbsp;<\/td><td>-p<\/td><td>\u8bbe\u7f6e\u7ebf\u7a0b\u6570<\/td><\/tr><tr><td>-b<\/td><td>\u8bbe\u7f6e\u6587\u4ef6\u6570\u636e\u5757\u5927\u5c0f<\/td><td>-q<\/td><td>\u9759\u9ed8\u6267\u884c\u6a21\u5f0f<\/td><\/tr><tr><td>-d<\/td><td>\u5c06\u538b\u7f29\u6587\u4ef6\u6062\u590d\u4e3a\u539f\u59cb\u6587\u4ef6<\/td><td>-r<\/td><td>\u9012\u5f52\u5904\u7406\u6240\u6709\u5b50\u6587\u4ef6<\/td><\/tr><tr><td>-f<\/td><td>\u5f3a\u5236\u8986\u76d6\u6587\u4ef6\u800c\u4e0d\u8be2\u95ee<\/td><td>-S<\/td><td>\u4f7f\u7528\u540e\u7f00.sss\u800c\u4e0d\u662f.gz<\/td><\/tr><tr><td>-h<\/td><td>\u663e\u793a\u5e2e\u52a9\u4fe1\u606f<\/td><td>-t<\/td><td>\u6d4b\u8bd5\u538b\u7f29\u5305\u7684\u5b8c\u6574\u6027<\/td><\/tr><tr><td>-i<\/td><td>\u72ec\u7acb\u538b\u7f29\u533a\u5757\uff0c\u4ee5\u4fbf\u6062\u590d\u635f\u574f\u5185\u5bb9<\/td><td>-v<\/td><td>\u663e\u793a\u6267\u884c\u8fc7\u7a0b\u8be6\u7ec6\u4fe1\u606f<\/td><\/tr><tr><td>-k<\/td><td>\u5904\u7406\u540e\u4e0d\u5220\u9664\u539f\u59cb\u6587\u4ef6<\/td><td>-V<\/td><td>\u663e\u793a\u7248\u672c\u4fe1\u606f<\/td><\/tr><tr><td>-L<\/td><td>\u663e\u793a\u547d\u4ee4\u8bb8\u53ef\u8bc1\u4fe1\u606f<\/td><td>-z<\/td><td>\u4f7f\u7528zlib\u538b\u7f29\u683c\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u53c2\u8003\u793a\u4f8b<\/strong><\/p>\n\n\n\n<p>\u5bf9\u5df2\u6253\u5305\u597d\u7684\u6307\u5b9a\u6587\u4ef6\u8fdb\u884c\u538b\u7f29\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# pigz File.tar<\/pre>\n\n\n\n<p>\u67e5\u770b\u6307\u5b9a\u6587\u4ef6\u7684\u538b\u7f29\u6bd4\u7387\u4fe1\u606f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# pigz -l File.tgz \r\ncompressed   original reduced  name \r\n   6300707   27074560   76.7%  File.tar \r<\/pre>\n\n\n\n<p>\u89e3\u538b\u6307\u5b9a\u7684\u6587\u4ef6\uff0c\u7ebf\u7a0b\u8bbe\u5b9a\u4e3a8\u4e2a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">[root@linuxcool ~]# pigz -d -p 8 File.tgz<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>pigz\u547d\u4ee4\u6765\u81ea\u82f1\u6587\u8bcd\u7ec4parallel implementation of gzip\u7684\u7f29\u5199\uff0c\u5176\u529f\u80fd\u662f\u8ba4\u591a\u7ebf\u7a0b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-5917","post","type-post","status-publish","format-standard","hentry","category-other"],"_links":{"self":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/5917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/comments?post=5917"}],"version-history":[{"count":26,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/5917\/revisions"}],"predecessor-version":[{"id":16526,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/posts\/5917\/revisions\/16526"}],"wp:attachment":[{"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/media?parent=5917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/categories?post=5917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linuxcool.com\/wp-json\/wp\/v2\/tags?post=5917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}