# Ollector \[node\_stats\] timed out when collecting data

**URL:** <https://discuss.elastic.co/t/ollector-node-stats-timed-out-when-collecting-data/156018>\
**Category:** Elasticsearch\
**Created:** [November 9, 2018, 10:01am UTC](https://discuss.elastic.co/t/ollector-node-stats-timed-out-when-collecting-data/156018 "2018-11-09T10:01:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Billz1026](https://avatars.discourse-cdn.com/v4/letter/b/67e7ee/32.png) [@Billz1026](https://discuss.elastic.co/u/Billz1026)\
**Post date:** [November 9, 2018, 10:01am UTC](https://discuss.elastic.co/t/ollector-node-stats-timed-out-when-collecting-data/156018/1 "2018-11-09T10:01:19Z")

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Hi,  
I have implemented ELK stack in a single server. But I have noticed that server becomes unresponsive after two three days. And when I checked the elasticsearch.log and gc.log.0.current, i could find an error every time before the server hangs. Following is the error.

```
[2018-11-09T10:19:10,182][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data
[2018-11-09T10:20:40,511][ERROR][o.e.x.m.c.i.IndexStatsCollector] [SLT_Syslog] collector [index-stats] timed out when collecting data
[2018-11-09T10:21:40,507][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data
[2018-11-09T10:22:20,699][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data
[2018-11-09T10:22:50,781][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data
[2018-11-09T10:23:10,805][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data
[2018-11-09T10:24:26,104][WARN][o.e.m.j.JvmGcMonitorService] [SLT_Syslog] [gc][young][35285][10524] duration [35.1s], collections [1]/[51.2s], total [35.1s]/[1
.5m], memory [485mb]->[307.6mb]/[990.7mb], all_pools {[young] [223.1mb]->[50.5mb]/[266.2mb]}{[survivor] [11.6mb]->[6.3mb]/[33.2mb]}{[old] [250.2mb]->[250.8mb]/[
691.2mb]}
[2018-11-09T10:25:21,205][WARN][o.e.m.j.JvmGcMonitorService] [SLT_Syslog] [gc][35285] overhead, spent [35.1s] collecting in the last [51.2s]
[2018-11-09T10:27:41,340][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data
[2018-11-09T10:28:41,341][ERROR][o.e.x.m.c.n.NodeStatsCollector] [SLT_Syslog] collector [node_stats] timed out when collecting data

```

Please help me to get this sorted out.

BR,  
Billz

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 7, 2018, 10:01am UTC](https://discuss.elastic.co/t/ollector-node-stats-timed-out-when-collecting-data/156018/2 "2018-12-07T10:01:35Z")

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