# What are elasticsearch node network stats? **URL:** \ **Category:** Elasticsearch\ **Created:** [September 22, 2014, 11:52am UTC](https://discuss.elastic.co/t/what-are-elasticsearch-node-network-stats/19910 "2014-09-22T11:52:45Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Umut\_Yerci](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/umut_yerci/32/1253_2.png) [@Umut\_Yerci](https://discuss.elastic.co/u/Umut_Yerci)\ **Post date:** [September 22, 2014, 11:52am UTC](https://discuss.elastic.co/t/what-are-elasticsearch-node-network-stats/19910/1 "2014-09-22T11:52:45Z")
When I get node stat in es with curl, the response is ; curl -XGET '[http://localhost:9200/\_nodes/stats/network?human&pretty](http://localhost:9200/_nodes/stats/network?human&pretty)' { "cluster\_name" : "elasticsearch", "nodes" : { "XpAeeHs6Q7WxycqJBOShfA" : { "timestamp" : 1411385146836, "name" : "Ape-X", "transport\_address" : "inet[/192.168.0.149:9300]", "host" : "test", "ip" : ["inet[/192.168.0.149:9300]", "NONE" ], "network" : { "tcp" : { "active\_opens" : 93920, "passive\_opens" : 39, "curr\_estab" : 62, "in\_segs" : 7053825, "out\_segs" : 4536915, "retrans\_segs" : 4948, "estab\_resets" : 1572, "attempt\_fails" : 523, "in\_errs" : 708, "out\_rsts" : 48488 } } } } } I checked it with "netstat -anlp" command. There was not any connection to 9200 or 9500 ports. However "curr\_estab" is 62. Does "curr\_estab" show current established network? I looked in documentation for parameters "active\_opens", "passive\_opens" and "curr\_estab" but I couldn't find any. What these parameters represents in elasticsearch? -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/b734af23-d531-48dd-a102-651c72bcd863%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/b734af23-d531-48dd-a102-651c72bcd863%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 1:00am UTC](https://discuss.elastic.co/t/what-are-elasticsearch-node-network-stats/19910/2 "2017-07-06T01:00:42Z")
Closed on July 6, 2017, 1:00am UTC