# ES getting OOM and crashing every hour
**URL:** https://discuss.elastic.co/t/es-getting-oom-and-crashing-every-hour/151147
**Category:** Elasticsearch
**Created:** [October 5, 2018, 4:58am UTC](https://discuss.elastic.co/t/es-getting-oom-and-crashing-every-hour/151147 "2018-10-05T04:58:57Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@vikash\_srivastava](https://discuss.elastic.co/u/vikash_srivastava)
#### Post date: [October 5, 2018, 4:58am UTC](https://discuss.elastic.co/t/es-getting-oom-and-crashing-every-hour/151147/1 "2018-10-05T04:58:57Z")
Please let me know if you need any info
Environment:
# Linux host-70-1-1-48 4.4.0-47-generic [#68](https://github.com/elastic/elasticsearch/issues/68)-Ubuntu SMP Wed Oct 26 19:39:52 UTC 2016 x86\_64 x86\_64 x86\_64 GNU/Linux
ro
[http://10.131.69.72:9200/\_nodes/settings](http://10.131.69.72:9200/_nodes/settings)
# {"\_nodes":{"total":1,"successful":1,"failed":0},"cluster\_name":"elasticsearch-default","nodes":{"PK847kdjSjC2uXGJ0FdFAQ":{"name":"es\_node","transport\_address":"172.17.0.2:9300","host":"172.17.0.2","ip":"172.17.0.2","version":"6.2.1","build\_hash":"7299dc3","roles":["master","data","ingest"],"settings":{"cluster":{"name":"elasticsearch-default"},"node":{"max\_local\_storage\_nodes":"1","name":"es\_node","data":"true","ingest":"true","master":"true"},"path":{"data":["/data/data"],"logs":"/data/log","home":"/usr/share/elasticsearch"},"discovery":{"zen":{"minimum\_master\_nodes":"1","ping":{"unicast":{"hosts":"localhost"}}}},"client":{"type":"node"},"http":{"cors":{"allow-origin":"\*","enabled":"true"},"compression":"true","type":{"default":"netty4"},"enabled":"true"},"transport":{"type":{"default":"netty4"}},"network":{"host":" _site_ "}}}}}
[http://10.131.69.72:9200/\_cat/indices?v](http://10.131.69.72:9200/_cat/indices?v)
health status index uuid pri rep docs.count docs.deleted store.size pri.store.size
red open logstash-2018.10.04 xmGmft50QeyYfAws581vHQ 5 1
yellow open logstash-2018.10.03 RVJLXdWxQUS6dzD8rotw\_g 5 1 233742 0 88.2mb 88.2mb
red open .kibana E0R8kheQTnOO-469HtLPMg 1 0
red open syslog-2018.10.02 EFn6M-XtSQ-krP8QW2OMjQ 5 1
red open syslog-2018.10.01 tvSkXe-LRc-KY\_SHUnC-\_Q 5 1
red open syslog-2018.09.30 mhL4QgkiRbqz-hQNLygUQw 5 1
red open syslog-2018.10.03 Of563IEWSPW6xUbHYKMv9A 5 1
red open syslog-2018.10.04 \_FBeG8udRROBDRTMGK4GXg 5 1
=====================================================
ps -aef grep elastic
/etc/alternatives/jre\_openjdk//bin/java -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -server -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -Djdk.io.permissionsUseCanonicalPath=true -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -Dlog4j.skipJansi=true -XX:+HeapDumpOnOutOfMemoryError -Des.cgroups.hierarchy.override=/ -Xms26g -Xmx26g -Des.path.home=/usr/share/elasticsearch -Des.path.conf=/etc/elasticsearch -cp /usr/share/elasticsearch/lib/\* org.elasticsearch.bootstrap.Elasticsearch
============================================================
{
"\_nodes": {
"total": 1,
"successful": 1,
"failed": 0
},
"cluster\_name": "elasticsearch-default",
"nodes": {
"PK847kdjSjC2uXGJ0FdFAQ": {
"timestamp": 1538669663511,
"name": "es\_node",
"transport\_address": "172.17.0.2:9300",
"host": "172.17.0.2",
"ip": "172.17.0.2:9300",
"roles": [
"master",
"data",
"ingest"
],
"indices": {
"docs": {
"count": 74076223,
"deleted": 198
},
"store": {
"size\_in\_bytes": 23681846937
},
"indexing": {
"index\_total": 531546,
"index\_time\_in\_millis": 202873,
"index\_current": 0,
"index\_failed": 0,
"delete\_total": 0,
"delete\_time\_in\_millis": 0,
"delete\_current": 0,
"noop\_update\_total": 0,
"is\_throttled": false,
"throttle\_time\_in\_millis": 0
},
"get": {
"total": 0,
"time\_in\_millis": 0,
"exists\_total": 0,
"exists\_time\_in\_millis": 0,
"missing\_total": 0,
"missing\_time\_in\_millis": 0,
"current": 0
},
"search": {
"open\_contexts": 0,
"query\_total": 300,
"query\_time\_in\_millis": 461,
"query\_current": 0,
"fetch\_total": 31,
"fetch\_time\_in\_millis": 168,
"fetch\_current": 0,
"scroll\_total": 180,
"scroll\_time\_in\_millis": 5918898,
"scroll\_current": 0,
"suggest\_total": 0,
"suggest\_time\_in\_millis": 0,
"suggest\_current": 0
},
"merges": {
"current": 0,
"current\_docs": 0,
"current\_size\_in\_bytes": 0,
"total": 135,
"total\_time\_in\_millis": 111968,
"total\_docs": 5664759,
"total\_size\_in\_bytes": 1771554646,
"total\_stopped\_time\_in\_millis": 0,
"total\_throttled\_time\_in\_millis": 58894,
"total\_auto\_throttle\_in\_bytes": 751161716
},
"refresh": {
"total": 1211,
"total\_time\_in\_millis": 14425,
"listeners": 0
},
"flush": {
"total": 5,
"total\_time\_in\_millis": 27112
},
"warmer": {
"current": 0,
"total": 1118,
"total\_time\_in\_millis": 41
},
"query\_cache": {
"memory\_size\_in\_bytes": 14137,
"total\_count": 446,
"hit\_count": 32,
"miss\_count": 414,
"cache\_size": 65,
"cache\_count": 68,
"evictions": 3
},
"fielddata": {
"memory\_size\_in\_bytes": 0,
"evictions": 0
},
"completion": {
"size\_in\_bytes": 0
},
"segments": {
"count": 296,
"memory\_in\_bytes": 46049394,
"terms\_memory\_in\_bytes": 32707217,
"stored\_fields\_memory\_in\_bytes": 12057760,
"term\_vectors\_memory\_in\_bytes": 0,
"norms\_memory\_in\_bytes": 178112,
"points\_memory\_in\_bytes": 937177,
"doc\_values\_memory\_in\_bytes": 169128,
"index\_writer\_memory\_in\_bytes": 0,
"version\_map\_memory\_in\_bytes": 0,
"fixed\_bit\_set\_memory\_in\_bytes": 0,
"max\_unsafe\_auto\_id\_timestamp": 1538669403231,
"file\_sizes": {
```auto
}
},
"translog": {
"operations": 3427837,
"size_in_bytes": 3242513629,
"uncommitted_operations": 556634,
"uncommitted_size_in_bytes": 467343093
},
"request_cache": {
"memory_size_in_bytes": 0,
"evictions": 0,
"hit_count": 0,
"miss_count": 0
},
"recovery": {
"current_as_source": 0,
"current_as_target": 0,
"throttle_time_in_millis": 0
}
}
}
```
}
}
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [November 2, 2018, 5:04am UTC](https://discuss.elastic.co/t/es-getting-oom-and-crashing-every-hour/151147/2 "2018-11-02T05:04:01Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.