# Logstash not creating index after few days **URL:** \ **Category:** Logstash\ **Created:** [March 20, 2018, 8:38am UTC](https://discuss.elastic.co/t/logstash-not-creating-index-after-few-days/124705 "2018-03-20T08:38:21Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![hmmxp](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/hmmxp/32/26177_2.png) [@hmmxp](https://discuss.elastic.co/u/hmmxp)\ **Post date:** [March 20, 2018, 8:38am UTC](https://discuss.elastic.co/t/logstash-not-creating-index-after-few-days/124705/1 "2018-03-20T08:38:21Z")
Dear All, Facing issue on logstash 5.6.6 netflow module where index is not created after a few days, and the only way to resolve it is to stop logstash and starting logstash again. During stopping logstash, it will take some time and this is display in the log file: [2018-03-20T15:52:27,264][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}]}} [2018-03-20T15:52:27,265][ERROR][logstash.shutdownwatcher] The shutdown process appears to be stalled due to busy or blocked plugins. Check the logs for more information. [2018-03-20T15:52:31,489][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}]}} [2018-03-20T15:52:38,730][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}]}} [2018-03-20T15:52:47,691][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}]}} [2018-03-20T15:52:56,449][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:170:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:170:in`lock'"}]}} [2018-03-20T15:53:01,045][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:170:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}]}} [2018-03-20T15:53:07,198][WARN][logstash.shutdownwatcher] {"inflight\_count"=\>0, "stalling\_thread\_info"=\>{["LogStash::Filters::DNS", {"reverse"=\>["host"], "action"=\>"replace", "id"=\>"c8e0438f52fad050177fa0732bdbf7b64cf960e6-3"}]=\>[{"thread\_id"=\>31, "name"=\>"[main]\>worker0", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>32, "name"=>"[main]>worker1", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}, {"thread\_id"=\>33, "name"=\>"[main]\>worker2", "current\_call"=\>"[...]/logstash-core/lib/logstash/util/wrapped\_acked\_queue.rb:196:in `lock'"}, {"thread_id"=>34, "name"=>"[main]>worker3", "current_call"=>"[...]/logstash-core/lib/logstash/util/wrapped_acked_queue.rb:196:in`lock'"}]}} Then after stopping the logstash and starting again, the issue will be resolve and after a few more days netflow module will stop working ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [April 17, 2018, 8:38am UTC](https://discuss.elastic.co/t/logstash-not-creating-index-after-few-days/124705/2 "2018-04-17T08:38:24Z")
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