{"id":335395,"date":"2022-07-07T15:00:05","date_gmt":"2022-07-07T15:00:05","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=335395"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=335395","title":{"rendered":"<span>\u041f\u043e\u0442\u0435\u0440\u044f \u043b\u043e\u0433\u043e\u0432 \u043f\u0440\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0435 \u0447\u0435\u0440\u0435\u0437 Fluent Bit<\/span>"},"content":{"rendered":"<div><\/div>\n<div id=\"post-content-body\">\n<div>\n<div class=\"article-formatted-body article-formatted-body article-formatted-body_version-2\">\n<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<figure class=\"\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/8d4\/6a6\/58c\/8d46a658c530161bfa2829a140c0fab0.png\" width=\"256\" height=\"256\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/8d4\/6a6\/58c\/8d46a658c530161bfa2829a140c0fab0.png\"\/><figcaption><\/figcaption><\/figure>\n<h2>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b<\/h2>\n<p><strong>\u0414\u0430\u043d\u043e<\/strong><\/p>\n<ul>\n<li>\n<p>\u043a\u043b\u0430\u0441\u0442\u0435\u0440 k8s<\/p>\n<\/li>\n<li>\n<p>\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0438\u0448\u0443\u0442 \u0441\u0432\u043e\u0438 \u043b\u043e\u0433\u0438 \u0432 stdout\/stderr, \u0430 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043d\u044b\u0439 \u0434\u0432\u0438\u0436\u043e\u043a (\u0432 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 docker) \u0441\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0435\u0442 \u0438\u0445 \u0432 \u0444\u0430\u0439\u043b\u044b<\/p>\n<\/li>\n<li>\n<p>fluent-bit, \u0437\u0430\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u0439 \u043d\u043e\u0434\u0435 k8s. \u041e\u043d \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u043b\u043e\u0433\u0438, \u0444\u0438\u043b\u044c\u0442\u0440\u0443\u0435\u0442 \u0438\u0445 \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0432 Loki<\/p>\n<\/li>\n<li>\n<p>loki &#8212; \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u043b\u043e\u0433\u043e\u0432 \u043e\u0442 Grafana Labs<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u0412 \u0447\u0451\u043c \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430<\/strong><\/p>\n<p>\u041f\u0440\u0438 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0435 \u043b\u043e\u0433\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 Grafana (\u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a &#8212; Loki) \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u043b\u043e\u0433\u0438 \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u0441 \u0441\u0438\u043b\u044c\u043d\u043e\u0439 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0438\u043b\u0438 \u0447\u0430\u0441\u0442\u044c \u043b\u043e\u0433\u043e\u0432 \u0432\u043e\u043e\u0431\u0449\u0435 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442. \u041f\u0440\u0438 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0435 \u0447\u0435\u0440\u0435\u0437 kubectl logs \u0432\u0441\u0435 \u043b\u043e\u0433\u0438 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435<\/p>\n<h2>\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b<\/h2>\n<h3>\u0418\u0449\u0435\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u0443<\/h3>\n<p>\u041a\u043e\u043d\u0444\u0438\u0433 fluent-bit \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0442\u0430\u043a\u043e\u0439 \u0432\u0438\u0434<\/p>\n<pre><code>[SERVICE]   Flush                     1   Daemon                    Off   Log_Level                 info   Parsers_File              parsers.conf   Parsers_File              custom_parsers.conf   HTTP_Server               On   HTTP_Listen               0.0.0.0   HTTP_Port                 2020 [INPUT]   Name                      tail   Path                      \/var\/log\/containers\/*.log   Parser                    docker   Tag                       kube.*   Mem_Buf_Limit             4MB   Skip_Long_Lines           On   Skip_Empty_Lines          On [FILTER]   Name                      kubernetes   Match                     kube.*   Merge_Log                 On   Keep_Log                  On   K8S-Logging.Parser        On   K8S-Logging.Exclude       On [OUTPUT]   Name                      loki   Match                     kube.*   Host                      loki.logging.svc.cluster.local   Port                      3100   Labels                    job=fluent, namespace=$kubernetes['namespace_name'], pod=$kubernetes['pod_name'], container=$kubernetes['container_name']   Auto_kubernetes_labels    off   Line_format               json <\/code><\/pre>\n<p>\u041f\u0435\u0440\u0432\u044b\u043c \u0434\u0435\u043b\u043e\u043c \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043b\u043e\u0433\u0438 \u0441\u0430\u043c\u043e\u0433\u043e fluent-bit<\/p>\n<blockquote>\n<p>kubectl logs -l <a href=\"http:\/\/app.kubernetes.io\/name=fluent-bit\" rel=\"noopener noreferrer nofollow\">app.kubernetes.io\/name=fluent-bit<\/a> &#8212;max-log-requests=6 -f<\/p>\n<\/blockquote>\n<p>\u0438 \u0432\u0438\u0434\u0438\u043c \u0442\u0430\u043c \u043c\u043d\u043e\u0433\u043e \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439<\/p>\n<pre><code>[2022\/04\/27 07:48:32] [ warn] [input] tail.0 paused (mem buf overlimit) [2022\/04\/27 07:48:33] [ info] [input] tail.0 resume (storage buf overlimit 77\/128) [2022\/04\/27 07:48:33] [ warn] [input] tail.0 paused (mem buf overlimit) [2022\/04\/27 07:48:34] [ info] [input] tail.0 resume (storage buf overlimit 77\/128)                                            [2022\/04\/27 07:48:34] [ warn] [input] tail.0 paused (mem buf overlimit) [2022\/04\/27 07:48:35] [ info] [input] tail.0 resume (storage buf overlimit 78\/128) <\/code><\/pre>\n<p><strong>tail.0 paused (mem buf overlimit)<\/strong> \u0433\u043e\u0432\u043e\u0440\u0438\u0442 \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u0441\u0431\u043e\u0440 \u043b\u043e\u0433\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 \u043f\u043b\u0430\u0433\u0438\u043d <strong>tail<\/strong> \u0431\u044b\u043b \u043f\u0440\u0438\u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u0438\u0437-\u0437\u0430 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u043c\u0438\u0442\u0430 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 <strong>Mem_Buf_Limit<\/strong> (\u0435\u0441\u043b\u0438 \u043d\u0435 \u0437\u0430\u0434\u0430\u0442\u044c, \u0442\u043e \u0432 \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u043c\u043e\u043c\u0435\u043d\u0442 \u043f\u0440\u0438\u0434\u0451\u0442 \u041e\u041e\u041c). \u041a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u043b\u043e\u0433\u0438 \u0438\u0437 \u0431\u0443\u0444\u0435\u0440\u0430 \u0441\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0432 <strong>loki<\/strong> \u0438 \u0432 \u0431\u0443\u0444\u0435\u0440\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u0435\u0441\u0442\u043e, <strong>tail<\/strong> \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u0441\u043e\u0431\u0438\u0440\u0430\u0442\u044c \u043b\u043e\u0433\u0438, \u043d\u043e \u0442\u0443\u0442 \u0436\u0435 \u0441\u043d\u043e\u0432\u0430 \u0443\u043f\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u0432 \u043b\u0438\u043c\u0438\u0442 \u0431\u0443\u0444\u0435\u0440\u0430 \u0438 \u043e\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0441\u0431\u043e\u0440 \u043d\u043e\u0432\u044b\u0445 \u043b\u043e\u0433\u043e\u0432.<\/p>\n<p>\u041d\u0430 \u0442\u043e, \u043a\u0430\u043a \u0431\u0443\u0444\u0435\u0440 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0438 \u0441 \u043a\u0430\u043a\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u043e\u0432\u044b\u0435 \u043b\u043e\u0433\u0438, \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432 \u0431\u043e\u043b\u0435\u0435 \u044f\u0432\u043d\u043e\u043c \u0432\u0438\u0434\u0435, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044f \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 \u043b\u043e\u0433\u0438 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443<\/p>\n<pre><code>[SERVICE] ...   storage.path              \/fluent-bit\/log\/storage\/ [INPUT] ...   storage.type              filesystem <\/code><\/pre>\n<p>\u041b\u043e\u0433\u0438 \u0431\u0443\u0434\u0443\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u043d\u0430 \u0434\u0438\u0441\u043a:<\/p>\n<ul>\n<li>\n<p>\u043f\u0440\u0438 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u0438 <strong>Mem_Buf_Limit<\/strong><\/p>\n<\/li>\n<li>\n<p>\u043f\u0440\u0438 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0451\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0447\u0430\u043d\u043a\u043e\u0432 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u0417\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u043c <strong>storage.max_chunks_up<\/strong> (\u043f\u043e-\u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e 128). \u0414\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e input \u043f\u043b\u0430\u0433\u0438\u043d\u0430 \u0440\u0430\u0437\u043c\u0435\u0440 \u0447\u0430\u043d\u043a\u0430 \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 <strong>Buffer_Chunk_Size<\/strong> \u0438 <strong>Buffer_Max_Size<\/strong><\/p>\n<\/li>\n<\/ul>\n<p>\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0430\u043c<\/p>\n<ul>\n<li>\n<p><a href=\"https:\/\/docs.fluentbit.io\/manual\/administration\/buffering-and-storage\" rel=\"noopener noreferrer nofollow\">https:\/\/docs.fluentbit.io\/manual\/administration\/buffering-and-storage<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/docs.fluentbit.io\/manual\/pipeline\/inputs\/tail\" rel=\"noopener noreferrer nofollow\">https:\/\/docs.fluentbit.io\/manual\/pipeline\/inputs\/tail<\/a><\/p>\n<\/li>\n<\/ul>\n<p><em>\u0412 \u0440\u0435\u043b\u0438\u0437\u043d\u044b\u0445 \u043e\u0431\u0440\u0430\u0437\u0430\u0445 fluent-bit \u043d\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442\u0441\u044f \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432. \u0414\u043b\u044f \u0434\u0435\u0431\u0430\u0433\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u043e\u0431\u0440\u0430\u0437\u0430\u043c\u0438 \u0441 \u0441\u0443\u0444\u0444\u0438\u043a\u0441\u043e\u043c -debug<br \/>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 1.9.2-debug<\/em><\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u044c, \u043a\u0430\u043a \u0440\u0430\u0441\u0442\u0451\u0442 \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u043b\u043e\u0433\u043e\u0432 \u043d\u0430 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435<\/p>\n<blockquote>\n<p>watch -n 5 &#171;kubectl get po | grep flue | cut -d&#8217; &#8216; -f1 | xargs -I{} sh -c &#8216;kubectl exec -t {} &#8212; du -hs \/fluent-bit\/log\/storage'&#187;<\/p>\n<\/blockquote>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/885\/a1d\/212\/885a1d212f2919265677484537435661.gif\" width=\"800\" height=\"147\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/885\/a1d\/212\/885a1d212f2919265677484537435661.gif\"\/><figcaption><\/figcaption><\/figure>\n<p>\u0418\u0442\u0430\u043a, \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u043b\u043e\u0433\u0438 \u0432 input \u043f\u043b\u0430\u0433\u0438\u043d\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u0435\u0435, \u0447\u0435\u043c \u0443\u0441\u043f\u0435\u0432\u0430\u044e\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0432 output \u043f\u043b\u0430\u0433\u0438\u043d\u0435. \u041f\u043e\u0447\u0435\u043c\u0443 \u0442\u0430\u043a \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442?<\/p>\n<p>\u041f\u0435\u0440\u0432\u044b\u043c \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0431\u044b\u043b\u043e \u0442\u043e, \u0447\u0442\u043e <strong>Loki<\/strong> \u043d\u0435 \u0443\u0441\u043f\u0435\u0432\u0430\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0438 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u043b\u043e\u0433\u0438, \u043e\u0434\u043d\u0430\u043a\u043e<\/p>\n<p>\u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043d\u0430 loki<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/391\/c14\/89b\/391c1489bc280e1c4d2d03b193608842.png\" width=\"946\" height=\"362\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/391\/c14\/89b\/391c1489bc280e1c4d2d03b193608842.png\"\/><figcaption><\/figcaption><\/figure>\n<p>\u0438 \u0432\u044b\u0432\u043e\u0434 \u0434\u0435\u0431\u0430\u0433-\u043b\u043e\u0433\u0430 fluent-bit<\/p>\n<pre><code>[2022\/04\/27 10:11:31] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:31] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:31] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:32] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:32] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:32] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:33] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:33] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:33] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:34] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:34] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:34] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:35] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:35] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:35] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:36] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:36] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:36] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:37] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:37] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:37] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available <\/code><\/pre>\n<p>\u0433\u043e\u0432\u043e\u0440\u044f\u0442 \u043e \u0442\u043e\u043c, \u0447\u0442\u043e Loki \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0432\u0441\u0435 \u043b\u043e\u0433\u0438 \u0441 \u0442\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e, \u0441 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 fluent-bit \u0438\u0445 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442<\/p>\n<p>\u0417\u043d\u0430\u0447\u0438\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u043d\u0430\u0434\u043e \u0438\u0441\u043a\u0430\u0442\u044c \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 fluent-bit \u0432 \u0442\u043e\u043c, \u043a\u0430\u043a \u043e\u043d \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u043b\u043e\u0433\u0438<\/p>\n<h3>\u041a\u0430\u043a fluent-bit \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u043b\u043e\u0433\u0438<\/h3>\n<p>\u041f\u043e\u0440\u0430 \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u044c\u0441\u044f \u043a <a href=\"https:\/\/docs.fluentbit.io\/manual\/administration\/scheduling-and-retries\" rel=\"noopener noreferrer nofollow\">\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438<\/a><\/p>\n<blockquote>\n<p>Fluent Bit has an Engine that helps to coordinate the data ingestion from input plugins and calls the Scheduler to decide when it is time to flush the data through one or multiple output plugins<\/p>\n<\/blockquote>\n<p>Fluent-bit \u043e\u0434\u0438\u043d \u0440\u0430\u0437 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u0431\u0443\u0444\u0435\u0440\u0430 input \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432, \u043f\u0440\u043e\u0433\u043e\u043d\u044f\u0435\u0442 \u0447\u0435\u0440\u0435\u0437 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0432 output \u043f\u043b\u0430\u0433\u0438\u043d\u044b. \u042d\u0442\u043e \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u043c <strong>Flush<\/strong> \u0432 \u0441\u0435\u043a\u0446\u0438\u0438 <strong>[SERVICE]<\/strong>. \u0412\u044b\u0445\u043e\u0434\u0438\u0442, \u043d\u0438\u043a\u0430\u043a\u043e\u0439 \u0442\u043e\u043d\u043a\u043e\u0439 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 output \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432 \u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043d\u0435\u043a\u0438\u0439 \u0431\u0443\u0444\u0435\u0440 \u0441\u0440\u0430\u0437\u0443 \u043f\u043e\u0441\u043b\u0435 \u0435\u0433\u043e \u043d\u0430\u043a\u043e\u043f\u043b\u0435\u043d\u0438\u044f &#8212; \u043d\u0435\u0442, \u0430 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 &#8212; \u044d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u0447\u0430\u0449\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043b\u043e\u0433\u0438<\/p>\n<h3>\u041e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c \u043b\u043e\u0433\u0438 \u0447\u0430\u0449\u0435<\/h3>\n<p>\u0427\u0442\u043e \u0436, \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0435\u043c \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043b\u043e\u0433\u0438 \u043a\u0430\u0436\u0434\u044b\u0435 100\u043c\u0441<\/p>\n<pre><code>[SERVICE]   Flush                     0.1 ... <\/code><\/pre>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/634\/436\/bc6\/634436bc6d44f6423d1be8a93e72ecb4.gif\" width=\"800\" height=\"148\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/634\/436\/bc6\/634436bc6d44f6423d1be8a93e72ecb4.gif\"\/><figcaption><\/figcaption><\/figure>\n<p>\u041f\u043e\u0445\u043e\u0436\u0435, \u0447\u0442\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u043b\u043e\u0433\u0438 \u0443\u0441\u043f\u0435\u0432\u0430\u044e\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f, \u043d\u043e \u043d\u0435\u0443\u0436\u0435\u043b\u0438 \u043d\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u044d\u043b\u0435\u0433\u0430\u043d\u0442\u043d\u043e\u0433\u043e \u0441\u043f\u043e\u0441\u043e\u0431\u0430, \u0447\u0435\u043c \u043f\u0440\u043e\u0441\u0442\u043e \u0447\u0430\u0449\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435? \u0422\u0435\u043c \u0431\u043e\u043b\u0435\u0435, \u0447\u0442\u043e \u044d\u0442\u043e \u0432\u0441\u0451 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432 \u043e\u0434\u043d\u043e\u043c \u043f\u043e\u0442\u043e\u043a\u0435<\/p>\n<p>\u041e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0435\u0441\u0442\u044c \u0441\u043f\u043e\u0441\u043e\u0431 \u043b\u0443\u0447\u0448\u0435<\/p>\n<h3>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c<\/h3>\n<p>\u0412 fluent-bit 1.7.0 <a href=\"https:\/\/fluentbit.io\/announcements\/v1.7.0\/#core-multithread-support-5x-performance\" rel=\"noopener noreferrer nofollow\">\u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0438<\/a> \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 output \u043f\u043b\u0430\u0433\u0438\u043d\u0430\u043c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0443 \u043b\u043e\u0433\u043e\u0432 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u0442\u043e\u043a\u0430\u0445. \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u043e\u0442\u043e\u043a\u043e\u0432 \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 <strong>Workers<\/strong><\/p>\n<p>\u0427\u0442\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043f\u0440\u0438 \u0432\u044b\u043d\u0435\u0441\u0435\u043d\u0438\u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0442\u043e\u043a, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u043c\u0430\u0433\u0438\u0435\u0439, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u043e\u0431 \u044d\u0442\u043e\u043c \u043d\u0435 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f \u0438 \u043d\u0430\u0434\u043e \u043f\u0440\u0438\u0441\u0442\u0430\u043b\u044c\u043d\u043e \u0438\u0437\u0443\u0447\u0430\u0442\u044c \u043a\u043e\u0434 \u043d\u0430 <strong>C<\/strong>. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u043e\u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0438\u0440\u0443\u0435\u043c, \u0432\u044b\u0441\u0442\u0430\u0432\u0438\u0432 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0443 \u043b\u043e\u0433\u043e\u0432 \u043a\u0430\u0436\u0434\u044b\u0435 5 \u0441\u0435\u043a\u0443\u043d\u0434 \u0438 \u043e\u0434\u0438\u043d \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0440\u043a\u0435\u0440 \u0434\u043b\u044f <strong>Loki<\/strong> output<\/p>\n<p><strong>\u041a\u043e\u043d\u0444\u0438\u0433<\/strong><\/p>\n<pre><code>[SERVICE]   Flush                     5 ... [OUTPUT]   Name                      loki ...   Workers                   1 <\/code><\/pre>\n<p><strong>\u0424\u0430\u0439\u043b\u043e\u0432\u044b\u0439 \u0431\u0443\u0444\u0435\u0440<\/strong><\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/418\/bb5\/66a\/418bb566ad5f63d38a2ce4c6e7e4e5ff.gif\" width=\"800\" height=\"148\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/418\/bb5\/66a\/418bb566ad5f63d38a2ce4c6e7e4e5ff.gif\"\/><figcaption><\/figcaption><\/figure>\n<p>\u041f\u043e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u043c\u0443 \u0431\u0443\u0444\u0435\u0440\u0443 \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u043b\u043e\u0433\u0438 \u0443\u0441\u043f\u0435\u0432\u0430\u044e\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0438 \u0432 \u0431\u0443\u0444\u0435\u0440\u0435 \u043d\u0435 \u043d\u0430\u043a\u0430\u043f\u043b\u0438\u0432\u0430\u044e\u0442\u0441\u044f<\/p>\n<p><strong>\u0414\u0435\u0431\u0430\u0433 \u043b\u043e\u0433<\/strong><\/p>\n<pre><code>[2022\/04\/27 13:25:08] [debug] [output:loki:loki.0] task_id=0 assigned to thread #0 [2022\/04\/27 13:25:08] [debug] [upstream] KA connection #125 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:08] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:08] [debug] [upstream] KA connection #125 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 13:25:13] [debug] [output:loki:loki.0] task_id=1 assigned to thread #0 [2022\/04\/27 13:25:13] [debug] [upstream] KA connection #122 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:13] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:13] [debug] [upstream] KA connection #122 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=2 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #119 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=0 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=3 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #114 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=1 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=4 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #119 to loki-headless.logging.svc.cluster.local:3100 is now available [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #116 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #118 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #114 to loki-headless.logging.svc.cluster.local:3100 is now available [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #116 to loki-headless.logging.svc.cluster.local:3100 is now available [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #125 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #125 to loki-headless.logging.svc.cluster.local:3100 is now available [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #118 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 13:25:23] [debug] [output:loki:loki.0] task_id=5 assigned to thread #0 [2022\/04\/27 13:25:23] [debug] [output:loki:loki.0] task_id=0 assigned to thread #0 [2022\/04\/27 13:25:23] [debug] [output:loki:loki.0] task_id=1 assigned to thread #0 [2022\/04\/27 13:25:23] [debug] [upstream] KA connection #122 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:23] [debug] [upstream] KA connection #119 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:23] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:23] [debug] [upstream] KA connection #122 to loki-headless.logging.svc.cluster.local:3100 is now available [2022\/04\/27 13:25:23] [debug] [upstream] KA connection #114 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:23] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:23] [debug] [upstream] KA connection #114 to loki-headless.logging.svc.cluster.local:3100 is now available [2022\/04\/27 13:25:23] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:23] [debug] [upstream] KA connection #119 to loki-headless.logging.svc.cluster.local:3100 is now available <\/code><\/pre>\n<p>\u041f\u043e \u0434\u0435\u0431\u0430\u0433 \u043b\u043e\u0433\u0443 \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u0441\u043e\u0431\u044b\u0442\u0438\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0438 \u043b\u043e\u0433\u043e\u0432 \u0441\u0442\u0430\u0440\u0442\u0443\u0435\u0442 \u043a\u0430\u0436\u0434\u044b\u0435 5 \u0441\u0435\u043a\u0443\u043d\u0434, \u043e\u0434\u043d\u0430\u043a\u043e \u0437\u0430 \u0441\u0447\u0451\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u043e\u0442\u043e\u043a\u0430 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u0441\u043e\u0431\u044b\u0442\u0438\u0438 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0441\u0440\u0430\u0437\u0443 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0434\u0430\u0447 (<strong>task_id=#<\/strong>), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0442 \u0432 <strong>Loki<\/strong> \u043d\u0430\u043a\u043e\u043f\u0438\u0432\u0448\u0438\u0435\u0441\u044f \u0447\u0430\u043d\u043a\u0438<\/p>\n<h2>\u0412\u044b\u0432\u043e\u0434<\/h2>\n<ul>\n<li>\n<p>\u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 fluent-bit \u0434\u0430\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043c\u043e\u0436\u0435\u0442 \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043f\u0440\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0435 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0432 <strong>Loki<\/strong>, \u043d\u043e \u0438 \u0432 \u0434\u0440\u0443\u0433\u0438\u0435 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430\/\u0444\u043e\u0440\u0432\u0430\u0440\u0434\u0435\u0440\u044b \u043b\u043e\u0433\u043e\u0432. \u0421\u0442\u043e\u0438\u0442 \u0437\u0430\u043c\u0435\u0442\u0438\u0442\u044c, \u0447\u0442\u043e \u0432\u0435\u0440\u0441\u0438\u044f 1.7.0 \u0441 \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u0432 \u0444\u0435\u0432\u0440\u0430\u043b\u0435 2021 \u0433\u043e\u0434\u0430 \u0438 \u0441 \u0442\u0435\u0445 \u043f\u043e\u0440 \u0432 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 output \u043f\u043b\u0430\u0433\u0438\u043d\u044b \u0443\u0436\u0435 \u0431\u044b\u043b\u0438 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f <strong>Workers<\/strong> \u043f\u043e-\u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 <a href=\"https:\/\/docs.fluentbit.io\/manual\/pipeline\/outputs\/elasticsearch\" rel=\"noopener noreferrer nofollow\">\u043f\u043b\u0430\u0433\u0438\u043d elasticsearch<\/a> \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 <a href=\"https:\/\/fluentbit.io\/announcements\/v1.8.13\/\" rel=\"noopener noreferrer nofollow\">1.8.13<\/a>), \u0442\u0430\u043a \u0447\u0442\u043e \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u0439 fluent-bit \u0441 \u044d\u0442\u043e\u0439 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u043e\u0439 \u043c\u043e\u0436\u043d\u043e \u043d\u0435 \u0441\u0442\u043e\u043b\u043a\u043d\u0443\u0442\u044c\u0441\u044f<\/p>\n<\/li>\n<li>\n<p>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u0442\u043e\u043a\u043e\u0432 &#8212; \u044d\u0442\u043e \u043e\u0442\u043b\u0438\u0447\u043d\u043e\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0438 \u043e\u0434\u043d\u043e\u0437\u043d\u0430\u0447\u043d\u043e \u043d\u0443\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0438\u043c\u0435\u043d\u043d\u043e \u0435\u0433\u043e \u0432\u043c\u0435\u0441\u0442\u043e \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u0430 <strong>Flush<\/strong><\/p>\n<\/li>\n<li>\n<p>\u0418\u043d\u043e\u0433\u0434\u0430 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0438 \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0438\u0441\u043a\u0430\u0442\u044c \u0430\u043d\u043e\u043d\u0441\u044b \u043f\u043e \u0440\u0435\u043b\u0438\u0437\u0430\u043c \u0438 \u0447\u0438\u0442\u0430\u0442\u044c \u0438\u0441\u0445\u043e\u0434\u043d\u0438\u043a\u0438<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"v-portal\" style=\"display:none;\"><\/div>\n<\/div>\n<p> <!----> <!----><br \/> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habr.com\/ru\/post\/675728\/\"> https:\/\/habr.com\/ru\/post\/675728\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div><\/div>\n<div id=\"post-content-body\">\n<div>\n<div class=\"article-formatted-body article-formatted-body article-formatted-body_version-2\">\n<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<figure class=\"\"><figcaption><\/figcaption><\/figure>\n<h2>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b<\/h2>\n<p><strong>\u0414\u0430\u043d\u043e<\/strong><\/p>\n<ul>\n<li>\n<p>\u043a\u043b\u0430\u0441\u0442\u0435\u0440 k8s<\/p>\n<\/li>\n<li>\n<p>\u043c\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0438\u0448\u0443\u0442 \u0441\u0432\u043e\u0438 \u043b\u043e\u0433\u0438 \u0432 stdout\/stderr, \u0430 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043d\u044b\u0439 \u0434\u0432\u0438\u0436\u043e\u043a (\u0432 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 docker) \u0441\u043a\u043b\u0430\u0434\u044b\u0432\u0430\u0435\u0442 \u0438\u0445 \u0432 \u0444\u0430\u0439\u043b\u044b<\/p>\n<\/li>\n<li>\n<p>fluent-bit, \u0437\u0430\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u043a\u0430\u0436\u0434\u043e\u0439 \u043d\u043e\u0434\u0435 k8s. \u041e\u043d \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u043b\u043e\u0433\u0438, \u0444\u0438\u043b\u044c\u0442\u0440\u0443\u0435\u0442 \u0438\u0445 \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0432 Loki<\/p>\n<\/li>\n<li>\n<p>loki &#8212; \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u043b\u043e\u0433\u043e\u0432 \u043e\u0442 Grafana Labs<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u0412 \u0447\u0451\u043c \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430<\/strong><\/p>\n<p>\u041f\u0440\u0438 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0435 \u043b\u043e\u0433\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 Grafana (\u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a &#8212; Loki) \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u043b\u043e\u0433\u0438 \u043f\u0440\u0438\u0445\u043e\u0434\u044f\u0442 \u0441 \u0441\u0438\u043b\u044c\u043d\u043e\u0439 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u0438\u043b\u0438 \u0447\u0430\u0441\u0442\u044c \u043b\u043e\u0433\u043e\u0432 \u0432\u043e\u043e\u0431\u0449\u0435 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442. \u041f\u0440\u0438 \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0435 \u0447\u0435\u0440\u0435\u0437 kubectl logs \u0432\u0441\u0435 \u043b\u043e\u0433\u0438 \u043d\u0430 \u043c\u0435\u0441\u0442\u0435<\/p>\n<h2>\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b<\/h2>\n<h3>\u0418\u0449\u0435\u043c \u043f\u0440\u0438\u0447\u0438\u043d\u0443<\/h3>\n<p>\u041a\u043e\u043d\u0444\u0438\u0433 fluent-bit \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0442\u0430\u043a\u043e\u0439 \u0432\u0438\u0434<\/p>\n<pre><code>[SERVICE]   Flush                     1   Daemon                    Off   Log_Level                 info   Parsers_File              parsers.conf   Parsers_File              custom_parsers.conf   HTTP_Server               On   HTTP_Listen               0.0.0.0   HTTP_Port                 2020 [INPUT]   Name                      tail   Path                      \/var\/log\/containers\/*.log   Parser                    docker   Tag                       kube.*   Mem_Buf_Limit             4MB   Skip_Long_Lines           On   Skip_Empty_Lines          On [FILTER]   Name                      kubernetes   Match                     kube.*   Merge_Log                 On   Keep_Log                  On   K8S-Logging.Parser        On   K8S-Logging.Exclude       On [OUTPUT]   Name                      loki   Match                     kube.*   Host                      loki.logging.svc.cluster.local   Port                      3100   Labels                    job=fluent, namespace=$kubernetes['namespace_name'], pod=$kubernetes['pod_name'], container=$kubernetes['container_name']   Auto_kubernetes_labels    off   Line_format               json <\/code><\/pre>\n<p>\u041f\u0435\u0440\u0432\u044b\u043c \u0434\u0435\u043b\u043e\u043c \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043b\u043e\u0433\u0438 \u0441\u0430\u043c\u043e\u0433\u043e fluent-bit<\/p>\n<blockquote>\n<p>kubectl logs -l <a href=\"http:\/\/app.kubernetes.io\/name=fluent-bit\" rel=\"noopener noreferrer nofollow\">app.kubernetes.io\/name=fluent-bit<\/a> &#8212;max-log-requests=6 -f<\/p>\n<\/blockquote>\n<p>\u0438 \u0432\u0438\u0434\u0438\u043c \u0442\u0430\u043c \u043c\u043d\u043e\u0433\u043e \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439<\/p>\n<pre><code>[2022\/04\/27 07:48:32] [ warn] [input] tail.0 paused (mem buf overlimit) [2022\/04\/27 07:48:33] [ info] [input] tail.0 resume (storage buf overlimit 77\/128) [2022\/04\/27 07:48:33] [ warn] [input] tail.0 paused (mem buf overlimit) [2022\/04\/27 07:48:34] [ info] [input] tail.0 resume (storage buf overlimit 77\/128)                                            [2022\/04\/27 07:48:34] [ warn] [input] tail.0 paused (mem buf overlimit) [2022\/04\/27 07:48:35] [ info] [input] tail.0 resume (storage buf overlimit 78\/128) <\/code><\/pre>\n<p><strong>tail.0 paused (mem buf overlimit)<\/strong> \u0433\u043e\u0432\u043e\u0440\u0438\u0442 \u043e \u0442\u043e\u043c, \u0447\u0442\u043e \u0441\u0431\u043e\u0440 \u043b\u043e\u0433\u043e\u0432 \u0447\u0435\u0440\u0435\u0437 \u043f\u043b\u0430\u0433\u0438\u043d <strong>tail<\/strong> \u0431\u044b\u043b \u043f\u0440\u0438\u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u0438\u0437-\u0437\u0430 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u043c\u0438\u0442\u0430 \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 <strong>Mem_Buf_Limit<\/strong> (\u0435\u0441\u043b\u0438 \u043d\u0435 \u0437\u0430\u0434\u0430\u0442\u044c, \u0442\u043e \u0432 \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u043c\u043e\u043c\u0435\u043d\u0442 \u043f\u0440\u0438\u0434\u0451\u0442 \u041e\u041e\u041c). \u041a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u043b\u043e\u0433\u0438 \u0438\u0437 \u0431\u0443\u0444\u0435\u0440\u0430 \u0441\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0432 <strong>loki<\/strong> \u0438 \u0432 \u0431\u0443\u0444\u0435\u0440\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u0435\u0441\u0442\u043e, <strong>tail<\/strong> \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u0435\u0442 \u0441\u043e\u0431\u0438\u0440\u0430\u0442\u044c \u043b\u043e\u0433\u0438, \u043d\u043e \u0442\u0443\u0442 \u0436\u0435 \u0441\u043d\u043e\u0432\u0430 \u0443\u043f\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u0432 \u043b\u0438\u043c\u0438\u0442 \u0431\u0443\u0444\u0435\u0440\u0430 \u0438 \u043e\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442 \u0441\u0431\u043e\u0440 \u043d\u043e\u0432\u044b\u0445 \u043b\u043e\u0433\u043e\u0432.<\/p>\n<p>\u041d\u0430 \u0442\u043e, \u043a\u0430\u043a \u0431\u0443\u0444\u0435\u0440 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0438 \u0441 \u043a\u0430\u043a\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u043e\u0432\u044b\u0435 \u043b\u043e\u0433\u0438, \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0432 \u0431\u043e\u043b\u0435\u0435 \u044f\u0432\u043d\u043e\u043c \u0432\u0438\u0434\u0435, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044f \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 \u043b\u043e\u0433\u0438 \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443<\/p>\n<pre><code>[SERVICE] ...   storage.path              \/fluent-bit\/log\/storage\/ [INPUT] ...   storage.type              filesystem <\/code><\/pre>\n<p>\u041b\u043e\u0433\u0438 \u0431\u0443\u0434\u0443\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u043d\u0430 \u0434\u0438\u0441\u043a:<\/p>\n<ul>\n<li>\n<p>\u043f\u0440\u0438 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u0438 <strong>Mem_Buf_Limit<\/strong><\/p>\n<\/li>\n<li>\n<p>\u043f\u0440\u0438 \u043f\u0440\u0435\u0432\u044b\u0448\u0435\u043d\u0438\u0438 \u0440\u0430\u0437\u0440\u0435\u0448\u0451\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0447\u0430\u043d\u043a\u043e\u0432 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u0417\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u043c <strong>storage.max_chunks_up<\/strong> (\u043f\u043e-\u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e 128). \u0414\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e input \u043f\u043b\u0430\u0433\u0438\u043d\u0430 \u0440\u0430\u0437\u043c\u0435\u0440 \u0447\u0430\u043d\u043a\u0430 \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 <strong>Buffer_Chunk_Size<\/strong> \u0438 <strong>Buffer_Max_Size<\/strong><\/p>\n<\/li>\n<\/ul>\n<p>\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u043f\u043e \u0441\u0441\u044b\u043b\u043a\u0430\u043c<\/p>\n<ul>\n<li>\n<p><a href=\"https:\/\/docs.fluentbit.io\/manual\/administration\/buffering-and-storage\" rel=\"noopener noreferrer nofollow\">https:\/\/docs.fluentbit.io\/manual\/administration\/buffering-and-storage<\/a><\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/docs.fluentbit.io\/manual\/pipeline\/inputs\/tail\" rel=\"noopener noreferrer nofollow\">https:\/\/docs.fluentbit.io\/manual\/pipeline\/inputs\/tail<\/a><\/p>\n<\/li>\n<\/ul>\n<p><em>\u0412 \u0440\u0435\u043b\u0438\u0437\u043d\u044b\u0445 \u043e\u0431\u0440\u0430\u0437\u0430\u0445 fluent-bit \u043d\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442\u0441\u044f \u043d\u0438\u043a\u0430\u043a\u0438\u0445 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432. \u0414\u043b\u044f \u0434\u0435\u0431\u0430\u0433\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u043e\u0431\u0440\u0430\u0437\u0430\u043c\u0438 \u0441 \u0441\u0443\u0444\u0444\u0438\u043a\u0441\u043e\u043c -debug<br \/>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 1.9.2-debug<\/em><\/p>\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u044c, \u043a\u0430\u043a \u0440\u0430\u0441\u0442\u0451\u0442 \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u043b\u043e\u0433\u043e\u0432 \u043d\u0430 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435<\/p>\n<blockquote>\n<p>watch -n 5 &#171;kubectl get po | grep flue | cut -d&#8217; &#8216; -f1 | xargs -I{} sh -c &#8216;kubectl exec -t {} &#8212; du -hs \/fluent-bit\/log\/storage'&#187;<\/p>\n<\/blockquote>\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<p>\u0418\u0442\u0430\u043a, \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u043b\u043e\u0433\u0438 \u0432 input \u043f\u043b\u0430\u0433\u0438\u043d\u0435 \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u0435\u0435, \u0447\u0435\u043c \u0443\u0441\u043f\u0435\u0432\u0430\u044e\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0432 output \u043f\u043b\u0430\u0433\u0438\u043d\u0435. \u041f\u043e\u0447\u0435\u043c\u0443 \u0442\u0430\u043a \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442?<\/p>\n<p>\u041f\u0435\u0440\u0432\u044b\u043c \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0431\u044b\u043b\u043e \u0442\u043e, \u0447\u0442\u043e <strong>Loki<\/strong> \u043d\u0435 \u0443\u0441\u043f\u0435\u0432\u0430\u0435\u0442 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0438 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u043b\u043e\u0433\u0438, \u043e\u0434\u043d\u0430\u043a\u043e<\/p>\n<p>\u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043d\u0430 loki<\/p>\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<p>\u0438 \u0432\u044b\u0432\u043e\u0434 \u0434\u0435\u0431\u0430\u0433-\u043b\u043e\u0433\u0430 fluent-bit<\/p>\n<pre><code>[2022\/04\/27 10:11:31] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:31] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:31] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:32] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:32] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:32] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:33] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:33] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:33] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:34] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:34] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:34] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:35] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:35] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:35] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:36] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:36] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:36] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 10:11:37] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 10:11:37] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 10:11:37] [debug] [upstream] KA connection #94 to loki-headless.logging.svc.cluster.local:3100 is now available <\/code><\/pre>\n<p>\u0433\u043e\u0432\u043e\u0440\u044f\u0442 \u043e \u0442\u043e\u043c, \u0447\u0442\u043e Loki \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0432\u0441\u0435 \u043b\u043e\u0433\u0438 \u0441 \u0442\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e, \u0441 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 fluent-bit \u0438\u0445 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442<\/p>\n<p>\u0417\u043d\u0430\u0447\u0438\u0442 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 \u043d\u0430\u0434\u043e \u0438\u0441\u043a\u0430\u0442\u044c \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0435 fluent-bit \u0432 \u0442\u043e\u043c, \u043a\u0430\u043a \u043e\u043d \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u043b\u043e\u0433\u0438<\/p>\n<h3>\u041a\u0430\u043a fluent-bit \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u043b\u043e\u0433\u0438<\/h3>\n<p>\u041f\u043e\u0440\u0430 \u043e\u0431\u0440\u0430\u0442\u0438\u0442\u044c\u0441\u044f \u043a <a href=\"https:\/\/docs.fluentbit.io\/manual\/administration\/scheduling-and-retries\" rel=\"noopener noreferrer nofollow\">\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438<\/a><\/p>\n<blockquote>\n<p>Fluent Bit has an Engine that helps to coordinate the data ingestion from input plugins and calls the Scheduler to decide when it is time to flush the data through one or multiple output plugins<\/p>\n<\/blockquote>\n<p>Fluent-bit \u043e\u0434\u0438\u043d \u0440\u0430\u0437 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442 \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u0431\u0443\u0444\u0435\u0440\u0430 input \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432, \u043f\u0440\u043e\u0433\u043e\u043d\u044f\u0435\u0442 \u0447\u0435\u0440\u0435\u0437 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442 \u0432 output \u043f\u043b\u0430\u0433\u0438\u043d\u044b. \u042d\u0442\u043e \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u043c <strong>Flush<\/strong> \u0432 \u0441\u0435\u043a\u0446\u0438\u0438 <strong>[SERVICE]<\/strong>. \u0412\u044b\u0445\u043e\u0434\u0438\u0442, \u043d\u0438\u043a\u0430\u043a\u043e\u0439 \u0442\u043e\u043d\u043a\u043e\u0439 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 output \u043f\u043b\u0430\u0433\u0438\u043d\u043e\u0432 \u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043d\u0435\u043a\u0438\u0439 \u0431\u0443\u0444\u0435\u0440 \u0441\u0440\u0430\u0437\u0443 \u043f\u043e\u0441\u043b\u0435 \u0435\u0433\u043e \u043d\u0430\u043a\u043e\u043f\u043b\u0435\u043d\u0438\u044f &#8212; \u043d\u0435\u0442, \u0430 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 &#8212; \u044d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u0447\u0430\u0449\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043b\u043e\u0433\u0438<\/p>\n<h3>\u041e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c \u043b\u043e\u0433\u0438 \u0447\u0430\u0449\u0435<\/h3>\n<p>\u0427\u0442\u043e \u0436, \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0435\u043c \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u043b\u043e\u0433\u0438 \u043a\u0430\u0436\u0434\u044b\u0435 100\u043c\u0441<\/p>\n<pre><code>[SERVICE]   Flush                     0.1 ... <\/code><\/pre>\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<p>\u041f\u043e\u0445\u043e\u0436\u0435, \u0447\u0442\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u043b\u043e\u0433\u0438 \u0443\u0441\u043f\u0435\u0432\u0430\u044e\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f, \u043d\u043e \u043d\u0435\u0443\u0436\u0435\u043b\u0438 \u043d\u0435\u0442 \u0431\u043e\u043b\u0435\u0435 \u044d\u043b\u0435\u0433\u0430\u043d\u0442\u043d\u043e\u0433\u043e \u0441\u043f\u043e\u0441\u043e\u0431\u0430, \u0447\u0435\u043c \u043f\u0440\u043e\u0441\u0442\u043e \u0447\u0430\u0449\u0435 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435? \u0422\u0435\u043c \u0431\u043e\u043b\u0435\u0435, \u0447\u0442\u043e \u044d\u0442\u043e \u0432\u0441\u0451 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432 \u043e\u0434\u043d\u043e\u043c \u043f\u043e\u0442\u043e\u043a\u0435<\/p>\n<p>\u041e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0435\u0441\u0442\u044c \u0441\u043f\u043e\u0441\u043e\u0431 \u043b\u0443\u0447\u0448\u0435<\/p>\n<h3>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c<\/h3>\n<p>\u0412 fluent-bit 1.7.0 <a href=\"https:\/\/fluentbit.io\/announcements\/v1.7.0\/#core-multithread-support-5x-performance\" rel=\"noopener noreferrer nofollow\">\u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0438<\/a> \u043c\u043d\u043e\u0433\u043e\u043f\u043e\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 output \u043f\u043b\u0430\u0433\u0438\u043d\u0430\u043c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0443 \u043b\u043e\u0433\u043e\u0432 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u043e\u0442\u043e\u043a\u0430\u0445. \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u043e\u0442\u043e\u043a\u043e\u0432 \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 <strong>Workers<\/strong><\/p>\n<p>\u0427\u0442\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u043f\u0440\u0438 \u0432\u044b\u043d\u0435\u0441\u0435\u043d\u0438\u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0442\u043e\u043a, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043e\u0441\u0442\u0430\u043d\u0435\u0442\u0441\u044f \u043c\u0430\u0433\u0438\u0435\u0439, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u0432 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u043e\u0431 \u044d\u0442\u043e\u043c \u043d\u0435 \u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0441\u044f \u0438 \u043d\u0430\u0434\u043e \u043f\u0440\u0438\u0441\u0442\u0430\u043b\u044c\u043d\u043e \u0438\u0437\u0443\u0447\u0430\u0442\u044c \u043a\u043e\u0434 \u043d\u0430 <strong>C<\/strong>. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u043e\u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0438\u0440\u0443\u0435\u043c, \u0432\u044b\u0441\u0442\u0430\u0432\u0438\u0432 \u043e\u0442\u043f\u0440\u0430\u0432\u043a\u0443 \u043b\u043e\u0433\u043e\u0432 \u043a\u0430\u0436\u0434\u044b\u0435 5 \u0441\u0435\u043a\u0443\u043d\u0434 \u0438 \u043e\u0434\u0438\u043d \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u043e\u0440\u043a\u0435\u0440 \u0434\u043b\u044f <strong>Loki<\/strong> output<\/p>\n<p><strong>\u041a\u043e\u043d\u0444\u0438\u0433<\/strong><\/p>\n<pre><code>[SERVICE]   Flush                     5 ... [OUTPUT]   Name                      loki ...   Workers                   1 <\/code><\/pre>\n<p><strong>\u0424\u0430\u0439\u043b\u043e\u0432\u044b\u0439 \u0431\u0443\u0444\u0435\u0440<\/strong><\/p>\n<figure class=\"full-width\"><figcaption><\/figcaption><\/figure>\n<p>\u041f\u043e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u043c\u0443 \u0431\u0443\u0444\u0435\u0440\u0443 \u0432\u0438\u0434\u043d\u043e, \u0447\u0442\u043e \u043b\u043e\u0433\u0438 \u0443\u0441\u043f\u0435\u0432\u0430\u044e\u0442 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0438 \u0432 \u0431\u0443\u0444\u0435\u0440\u0435 \u043d\u0435 \u043d\u0430\u043a\u0430\u043f\u043b\u0438\u0432\u0430\u044e\u0442\u0441\u044f<\/p>\n<p><strong>\u0414\u0435\u0431\u0430\u0433 \u043b\u043e\u0433<\/strong><\/p>\n<pre><code>[2022\/04\/27 13:25:08] [debug] [output:loki:loki.0] task_id=0 assigned to thread #0 [2022\/04\/27 13:25:08] [debug] [upstream] KA connection #125 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:08] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:08] [debug] [upstream] KA connection #125 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 13:25:13] [debug] [output:loki:loki.0] task_id=1 assigned to thread #0 [2022\/04\/27 13:25:13] [debug] [upstream] KA connection #122 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:13] [debug] [output:loki:loki.0] loki-headless.logging.svc.cluster.local:3100, HTTP status=204 [2022\/04\/27 13:25:13] [debug] [upstream] KA connection #122 to loki-headless.logging.svc.cluster.local:3100 is now available   [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=2 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [upstream] KA connection #119 to loki-headless.logging.svc.cluster.local:3100 has been assigned (recycled) [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=0 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [output:loki:loki.0] task_id=3 assigned to thread #0 [2022\/04\/27 13:25:18] [debug] [upstream] KA<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-335395","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/335395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=335395"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/335395\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=335395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=335395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=335395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}