warn elasticsearch failed to flush the buffer
retry_time=0 … read timeout reached, connect(2) for 172.17.0.1:9201 (Errno::ETIMEDOUT)>","message":"[elasticsearch_dynamic] failed to flush the buffer. charset is deprecated. Elasticsearch output plugin supports TTL/SSL, for more details about the properties available and general configuration, please refer to the TLS/SSL section. 2020-04-20 06:32:13 +0000 [warn]: /usr/local/bundle/gems/fluent-plugin-elasticsearch-4.0.7/lib/fluent/plugin/out_elasticsearch_dynamic.rb:218:in each' 2020-04-20 06:32:13 +0000 [warn]: /usr/local/bundle/gems/fluent-plugin-elasticsearch-4.0.7/lib/fluent/plugin/out_elasticsearch_dynamic.rb:218:in write', 2020-04-20 06:32:13 +0000 [warn]: /usr/local/bundle/gems/fluentd-1.9.3/lib/fluent/plugin/output.rb:1133:in try_flush' 2020-04-20 06:32:13 +0000 [warn]: /usr/local/bundle/gems/fluentd-1.9.3/lib/fluent/plugin/output.rb:1439:in flush_thread_run' Already on GitHub? the message can be sent to rsyslog in 4.1.18 and in 4.2. Successfully merging a pull request may close this issue. Post by DavidS » Tue Feb 10, 2015 1:12 pm 2 people like this post. I am getting these errors. Elastic search index not generated for customer projects since when the servers were rebooted Fluentd is reporting: 2019-xx-30 14:06:24 +0100 [warn]: temporarily failed to flush the buffer. Failed to Flush Buffer - Read Timeout Reached / Connect_Write hot 1 mapper_parsing_exception: object mapping tried to parse field as object but found a concrete value" hot 1 Support ILM (Index Lifecycle Management) for Elasticsearch 7.x hot 1 2020-04-20 06:32:20 +0000 [warn]: [elasticsearch_dynamic] failed to flush the buffer. 2020-04-20 06:32:20.278660184 +0000 fluent.warn: {"retry_time":1,"next_retry_seconds":"2020-04-20 06:32:21 187110177625962113557/879609302220800000000 +00 By clicking “Sign up for GitHub”, you agree to our terms of service and YOu'll get a big fat warning when you use the charset setting of any input and the documentation site for all inputs should show this setting as deprecated. https://github.com/uken/fluent-plugin-elasticsearch#request_timeout, Fluentd on K8s stopped flushing logs to Elastic, Logs not being flushed after x amount of time. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Recently we began seeing fluentd errors on only one of our three openshift 3.11 worker nodes. Buffer memory management via kernel parameter "vm.max_map_count" for Elasticsearch PODs in Openshift. We’ll occasionally send you account related emails. Problem. Show 4 more fields Time tracking, Time tracking, Epic Link and Fix versions retry_time=1 next_retry_seconds=2020-04-20 06:32:21 1871101776259621 ... fluentd:fluentd-1.9.3 The timeouts appear regularly in the log. i did not deploy es in k8s,so i create a headless service. https://github.com/uken/fluent-plugin-elasticsearch#sniffer-class-name, Could not push logs to Elasticsearch, resetting connection and trying again. In the case where fluentd reports "unable to flush buffer" because Elasticsearch is not running, then yes, this is not a bug. retry_time=1 next_retry_seconds=2020. Have a question about this project? failed to flush the buffer(connect_write timeout reached). in send_bulk' fluentd failed to flush the bufferが発生してkinesis streamに送れない現象 ググっても全く出てこないのでこちらに書かせていただきました。ご教授頂ければ幸いです。 まずエラー内容としては下記に next_retry=2019-03-30 14:11:24 +0100 error_class="Fluent::ElasticsearchErrorHandler::ElasticsearchError" error="Elasticsearch returned errors, retrying. Solution Verified - Updated 2020-04-02T07:32:03+00:00 - English privacy statement. 2020-04-20 06:32:20 +0000 [warn]: /usr/local/bundle/gems/fluentd-1.9.3/lib/fluent/plugin/output.rb:461:in block (2 levels) in start' 2020-04-20 06:32:20 +0000 [warn]: /usr/local/bundle/gems/fluentd-1.9.3/lib/fluent/plugin_helper/thread.rb:78:in block in thread_create' Sign in But before that let us understand that what is Elasticsearch, Fluentd… The example uses Docker Compose for setting up multiple containers. Oct 28 01:25:16 fluentd-elasticsearch-za5a9 k8s_fluentd-elasticsearch.845ea3f_fluentd-elasticsearch-za5a9_ku: 2016-10-28 00:25:16 +0000 [warn]: temporarily failed to flush the buffer. read timeout reached" plugin_id="object:13c4370" Environment. I think we might want to reduce the verbosity of the fluentd logs though - seeing this particular error, and seeing it frequently at startup, is going to be distressing to users. thanks. The support couldn't really help us solving this problem so we invistigated some more hours by ourself. Data is loaded into elasticsearch, but I don't know if some records are maybe missing. ` 13557/879609302220800000000 +0000 chunk="5a3b307b3b4be337ee7076a4c05b3bdd" error_class=Fluent::Plugin::ElasticsearchOutput::RecoverableRequestFailure erro retry_time=2 next_retry_seconds=2019-05-21 08:57:10 +0000 chunk="5896207ac8a9863d02e19a5b261af84f" error_class=Fluent::Plugin::ElasticsearchOutput::RecoverableRequestFailure error="could not push logs to Elasticsearch cluster ( {:host=>\"elastic-elasticsearch … "Failed to flush outgoing items" - "org.elasticsearch.discovery.MasterNotDiscoveredException: waited for [30s]" next_retry=2017-09-15 01:53:10 -0400 error_class="Fluent::ElasticsearchOutput::ConnectionFailure" error="Can not reach Elasticsearch cluster ({:host=>\"logging-es\", :port=>9200, :scheme=>\"https\", :user=>\"fluentd\", … By clicking “Sign up for GitHub”, you agree to our terms of service and esplugin:fluent-plugin-elasticsearch-4.0.7 Yes. Hello Everyone A little followup to my problem. ... [warn]: #1 failed to flush the buffer… This is because elasticsearch-ruby sniffer feature. retry_time=0 next_retry_seconds=2020-04-20 06:32:14.370847601 +0000 ch unk=\"5a3b3074953fdfe378ae80e4933ff273\" error_class=Fluent::Plugin::ElasticsearchOutput::RecoverableRequestFailure error=\"could not push logs to Elastic search cluster ({:host=>\\\"elasticsearch\\\", :port=>9200, :scheme=>\\\"http\\\", :user=>\\\"elastic\\\", :password=>\\\"obfuscated\\\"}): Co nnection timed out - connect(2) for 172.17.0.1:9201 (Errno::ETIMEDOUT)\""} 2020-04-20 06:32:13 +0000 [warn]: /usr/local/bundle/gems/fluent-plugin-elasticsearch-4.0.7/lib/fluent/plugin/out_elasticsearch_dynamic.rb:238:in rescue Yes, It is not related to the message. when the problem occurs, fluentd doesn't connect to the service,instaed it connet to a ip(172.17.0.1),i don't know why . Pastebin.com is the number one paste tool since 2002. to your account. 2020-03-26 07:31:22 +0000 [warn]: [elasticsearch] failed to write data into buffer by buffer overflow action=:block. We get this error, including a traceback in the logs. image:quay.io/fluentd_elasticsearch/fluentd:v3.0.1. Show 4 more fields Time tracking, Time tracking, Epic Link and Fix versions The timeouts appear regularly in the log. so as long as i use the real ip address of es(make a direct connection to es) instead of service name,the problem will be solved? [solved] Re: Failed to flush file buffers. The text was updated successfully, but these errors were encountered: Increasing request_timeout parameter value may help you? You signed in with another tab or window. > > 2020-03-14 04:21:06 +0000 [warn]: buffer flush took longer time than > slow_flush_log_threshold: plugin_id="elasticsearch-apps" > elapsed_time=21.565935677 slow_flush_log_threshold=20.0 These are acceptable warning messages that indicate elasticsearch is not able to ingest logs before the configured threshold is exceeded > 2020-03-14 04:22:03 +0000 [warn]: buffer flush took longer time than > … to your account, 2020-04-20 06:32:13 +0000 [warn]: [elasticsearch_dynamic] failed to flush the buffer. Already on GitHub? (check apply) read the contribution guideline Problem 2020-04-20 06:32:13 +0000 [warn]: [elasticsearch_dynamic] failed to flush the buffer. But I don't know how to specify sniffer_class_name Fluent::Plugin::ElasticsearchSimpleSniffer and to add elasticsearch_simple_sniffer.rb for Fluentd load path. r="could not push logs to Elasticsearch cluster ({:host=>"elasticsearch", :port=>9200, :scheme=>"http", :user=>"elastic", :password=>"o Is that sufficient? 2017-09-25 16:23:59 +0200 [warn]: temporarily failed to flush the buffer. retry_time=0 next_retry_seconds=2020-04-20 06:32:14.370847601 +0000 chunk="5a3b3074953fdfe378ae80e4933ff273" error_class=Fluent::Plugin::ElasticsearchOutput::RecoverableRequestFailure error="could not push logs to Elastics earch cluster ({:host=>\"elasticsearch\", :port=>9200, :scheme=>\"http\", :user=>\"elastic\", :password=>\"obfuscated\"}): Connection timed ou t - connect(2) for 172.17.0.1:9201 (Errno::ETIMEDOUT)" 2020-04-20 06:32:13.370866353 +0000 fluent.warn: {"retry_time":0,"next_retry_seconds":"2020-04-20 06:32:14.370847601 +0000","chunk":"5a3b3074953fdfe378ae8 0e4933ff273","error":"#
