Hi, We are trying to get *highly available GrayLog* configuration for Production.
1) I used Graylog sizing estimator (beta) - https://www.graylog.org/tools/sizing-estimator According to our requirements: a) Expected messages/sec - 100 b) Average message size (bytes) - 1400 c) Retention period (days) - 14 d) Replication factor 2 We got the following result(Graylog sizing estimator) Role # CPU cores RAM Storage 1) Load Balancer - 1 instance ; n/a ; n/a ; n/a 2) *graylog-server - 2 servers ; 12 ; 12Gb ; 26Gb* 3) MongoDB - 3 servers ; 2 ; 4Gb ; 30Gb 4) Elasticsearch - 2 servers ; 16 ; 48Gb ; 0.2Tb As we can see in this recommendation from (Graylog sizing estimator) that should be *THO *graylog-servers in this configuration. 2) However, as we can see from documentation that should be et least *THREE *graylog-servers. http://docs.graylog.org/en/2.1/pages/architecture.html#bigger-production-setup http://docs.graylog.org/en/1.0/pages/architecture.html#bigger-production-setup ---------------------------------------------------------------------- *So, could you please provide us recommendation how many graylog-servers (THO or THREE) we should use according to the our requirements(see above).* ---------------------------------------------------------------------- Thank you in advance <https://lh3.googleusercontent.com/-M5bc0WXc9rg/WATEB_R37BI/AAAAAAAAAAQ/I2yQR-OtstYWqgyzL80IrwHcjdmmr95kwCLcB/s1600/GrayLogSizing_estimator.jpg> -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/ca980007-9537-41f5-85a8-683cb1308be4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
