Wondering if you could help me. I was told to contact the elasticsearch support team from our web host as we've been having some difficulties with our elasticsearch. I thought this might be something the community can shed some light on. The search engine seems to go down every so often. Our host analysed the server logs and concluded that it seems to be a memory issue. They have asked if we can cross verify the memory requirements of eleasticsearch with yourselves. Is this something anyone here would know? Below are the relevant parts of the log file.
Aug 27 15:44:56 bar.simpleservers.co.uk elasticsearch: OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000d4cc0000, 724828160, 0) failed; error
Aug 27 15:44:57 bar.simpleservers.co.uk systemd: elasticsearch.service: main process exited, code=exited, status=1/FAILURE