{"id":18153,"date":"2024-03-15T16:20:15","date_gmt":"2024-03-15T16:20:15","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/"},"modified":"2024-03-21T12:37:42","modified_gmt":"2024-03-21T12:37:42","slug":"how-to-regularly-clean-up-memory-in-python-when-creating-threads","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/","title":{"rendered":"How to regularly clean up memory in Python when creating threads?"},"content":{"rendered":"<p>In Python, you can create threads using the threading module and periodically clean up memory using the gc module.<\/p>\n<p>Below is a sample code demonstrating how to use threads to periodically clean up memory.<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> threading\r\n<span class=\"hljs-keyword\">import<\/span> gc\r\n\r\n<span class=\"hljs-keyword\">def<\/span> <span class=\"hljs-title function_\">memory_cleanup<\/span>():\r\n    <span class=\"hljs-keyword\">while<\/span> <span class=\"hljs-literal\">True<\/span>:\r\n        <span class=\"hljs-comment\"># \u6267\u884c\u5783\u573e\u56de\u6536<\/span>\r\n        gc.collect()\r\n        \r\n        <span class=\"hljs-comment\"># \u5728\u8fd9\u91cc\u53ef\u4ee5\u6dfb\u52a0\u5176\u4ed6\u7684\u5185\u5b58\u6e05\u7406\u64cd\u4f5c<\/span>\r\n        \r\n        <span class=\"hljs-comment\"># \u4f11\u7720\u4e00\u6bb5\u65f6\u95f4\uff0c\u4f8b\u5982\u6bcf10\u79d2\u6e05\u7406\u4e00\u6b21\u5185\u5b58<\/span>\r\n        time.sleep(<span class=\"hljs-number\">10<\/span>)\r\n\r\n<span class=\"hljs-comment\"># \u521b\u5efa\u4e00\u4e2a\u7ebf\u7a0b\u6765\u6267\u884c\u5185\u5b58\u6e05\u7406\u4efb\u52a1<\/span>\r\ncleanup_thread = threading.Thread(target=memory_cleanup)\r\ncleanup_thread.daemon = <span class=\"hljs-literal\">True<\/span>  <span class=\"hljs-comment\"># \u8bbe\u7f6e\u4e3a\u5b88\u62a4\u7ebf\u7a0b\uff0c\u968f\u4e3b\u7ebf\u7a0b\u9000\u51fa\u800c\u9000\u51fa<\/span>\r\ncleanup_thread.start()\r\n\r\n<span class=\"hljs-comment\"># \u4e3b\u7ebf\u7a0b\u7684\u4efb\u52a1<\/span>\r\n<span class=\"hljs-comment\"># ...<\/span>\r\n\r\n<span class=\"hljs-comment\"># \u7b49\u5f85\u6240\u6709\u7ebf\u7a0b\u8fd0\u884c\u5b8c\u6bd5<\/span>\r\ncleanup_thread.join()\r\n<\/code><\/pre>\n<p>In the code above, we have created a memory_cleanup function as a thread task, which regularly performs garbage collection operations in an infinite loop and can include other memory cleaning operations. By creating and starting this thread in the main thread, we can achieve the functionality of periodic memory cleanup.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In Python, you can create threads using the threading module and periodically clean up memory using the gc module. Below is a sample code demonstrating how to use threads to periodically clean up memory. import threading import gc def memory_cleanup(): while True: # \u6267\u884c\u5783\u573e\u56de\u6536 gc.collect() # \u5728\u8fd9\u91cc\u53ef\u4ee5\u6dfb\u52a0\u5176\u4ed6\u7684\u5185\u5b58\u6e05\u7406\u64cd\u4f5c # \u4f11\u7720\u4e00\u6bb5\u65f6\u95f4\uff0c\u4f8b\u5982\u6bcf10\u79d2\u6e05\u7406\u4e00\u6b21\u5185\u5b58 time.sleep(10) # \u521b\u5efa\u4e00\u4e2a\u7ebf\u7a0b\u6765\u6267\u884c\u5185\u5b58\u6e05\u7406\u4efb\u52a1 cleanup_thread = threading.Thread(target=memory_cleanup) [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18153","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to regularly clean up memory in Python when creating threads? - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to regularly clean up memory in Python when creating threads?\" \/>\n<meta property=\"og:description\" content=\"In Python, you can create threads using the threading module and periodically clean up memory using the gc module. Below is a sample code demonstrating how to use threads to periodically clean up memory. import threading import gc def memory_cleanup(): while True: # \u6267\u884c\u5783\u573e\u56de\u6536 gc.collect() # \u5728\u8fd9\u91cc\u53ef\u4ee5\u6dfb\u52a0\u5176\u4ed6\u7684\u5185\u5b58\u6e05\u7406\u64cd\u4f5c # \u4f11\u7720\u4e00\u6bb5\u65f6\u95f4\uff0c\u4f8b\u5982\u6bcf10\u79d2\u6e05\u7406\u4e00\u6b21\u5185\u5b58 time.sleep(10) # \u521b\u5efa\u4e00\u4e2a\u7ebf\u7a0b\u6765\u6267\u884c\u5185\u5b58\u6e05\u7406\u4efb\u52a1 cleanup_thread = threading.Thread(target=memory_cleanup) [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-15T16:20:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-21T12:37:42+00:00\" \/>\n<meta name=\"author\" content=\"William Carter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"William Carter\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/\"},\"author\":{\"name\":\"William Carter\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/f697031891aacefc4b681d139781d3c0\"},\"headline\":\"How to regularly clean up memory in Python when creating threads?\",\"datePublished\":\"2024-03-15T16:20:15+00:00\",\"dateModified\":\"2024-03-21T12:37:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/\"},\"wordCount\":96,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/\",\"name\":\"How to regularly clean up memory in Python when creating threads? 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- Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/","og_locale":"en_US","og_type":"article","og_title":"How to regularly clean up memory in Python when creating threads?","og_description":"In Python, you can create threads using the threading module and periodically clean up memory using the gc module. Below is a sample code demonstrating how to use threads to periodically clean up memory. import threading import gc def memory_cleanup(): while True: # \u6267\u884c\u5783\u573e\u56de\u6536 gc.collect() # \u5728\u8fd9\u91cc\u53ef\u4ee5\u6dfb\u52a0\u5176\u4ed6\u7684\u5185\u5b58\u6e05\u7406\u64cd\u4f5c # \u4f11\u7720\u4e00\u6bb5\u65f6\u95f4\uff0c\u4f8b\u5982\u6bcf10\u79d2\u6e05\u7406\u4e00\u6b21\u5185\u5b58 time.sleep(10) # \u521b\u5efa\u4e00\u4e2a\u7ebf\u7a0b\u6765\u6267\u884c\u5185\u5b58\u6e05\u7406\u4efb\u52a1 cleanup_thread = threading.Thread(target=memory_cleanup) [&hellip;]","og_url":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/","og_site_name":"Blog - Silicon Cloud","article_publisher":"https:\/\/www.facebook.com\/SiliCloudGlobal\/","article_published_time":"2024-03-15T16:20:15+00:00","article_modified_time":"2024-03-21T12:37:42+00:00","author":"William Carter","twitter_card":"summary_large_image","twitter_creator":"@SiliCloudGlobal","twitter_site":"@SiliCloudGlobal","twitter_misc":{"Written by":"William Carter","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/#article","isPartOf":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/"},"author":{"name":"William Carter","@id":"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/f697031891aacefc4b681d139781d3c0"},"headline":"How to regularly clean up memory in Python when creating threads?","datePublished":"2024-03-15T16:20:15+00:00","dateModified":"2024-03-21T12:37:42+00:00","mainEntityOfPage":{"@id":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/"},"wordCount":96,"commentCount":0,"publisher":{"@id":"https:\/\/www.silicloud.com\/blog\/#organization"},"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/","url":"https:\/\/www.silicloud.com\/blog\/how-to-regularly-clean-up-memory-in-python-when-creating-threads\/","name":"How to regularly clean up memory in Python when creating threads? 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