# Thanks to the Community - I have now upgraded to 5.4.1 **URL:** \ **Category:** Elasticsearch\ **Created:** [June 19, 2017, 6:06pm UTC](https://discuss.elastic.co/t/thanks-to-the-community-i-have-now-upgraded-to-5-4-1/89981 "2017-06-19T18:06:53Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![eperry](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/eperry/32/551_2.png) [@eperry](https://discuss.elastic.co/u/eperry)\ **Post date:** [June 19, 2017, 6:06pm UTC](https://discuss.elastic.co/t/thanks-to-the-community-i-have-now-upgraded-to-5-4-1/89981/1 "2017-06-19T18:06:53Z")
Hey Folks, Just wanted to say, thanks to everyone in helping me get though the upgrade from 2.4 -\> 5.4.1 It was difficult trying to figuring out all the little details and changes that 5.X introduced but you all helped me though it. THANKS! So now I have a lean mean log processing machine **2.4** Indexing only maxing out at ~12K per second 1 Big Cluster 14 Servers (40 CPU's and +128GB ram ) 40TB EMC Storage \* 20 Indexes a day ( 16 deleted after 5 days 4 kept for 20 days ) \* \>4000 shards (30K at one point) \* 70 Data Nodes \* 3 masters \* 3 clients \* 3 Kafka Nodes \* 6 indexing Logstash servers \* 150 Servers forwarding logs **5.4.1** Not sure of the max yet, but processing 30K messages per second 5 Clusters ( Separated by Business Unit 4 in NY 1 in JXN,Ms) 14 Servers + 4 new VM in remote data center \* 10 Indexes a day ( 16 deleted after 5 days 4 kept for 20 days ) \* 4 shards per index (about 8 shards a day per cluster ) \* 4 Data Nodes ( per cluster ) \* 3 masters ( per cluster) \* 1 clients (per cluster ) \* 3 Kafka Nodes ( TOTAL) \* 1 Tribe Node ( I am aware of it being deprecated as of 5.3 but the Cross Cluster search is a new concept to me) \* 5 indexing Logstash servers \* 150 Servers forwarding logs ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 17, 2017, 6:06pm UTC](https://discuss.elastic.co/t/thanks-to-the-community-i-have-now-upgraded-to-5-4-1/89981/2 "2017-07-17T18:06:55Z")
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