Kibana timestamp shows incorrect time

Elastic Stack Kibana
1

The kibana is not showing the actual time of log. It's delayed by a few milliseconds (at least 500ms) when compared to the actual timestamp of the log on the server. One of the discussions mentioned the use of @logtimestamp instead of @timestamp when creating index patterns, but I don't find that option while creating the index pattern.

Please help.

Thanks

2

the actual time of log

Where is the actual time of the log stored in your log message? Are you sure it is in a @timestamp field or is it somewhere else?
How do you ingest data?
What is probably happening is that you either set or override @timestamp field during ingestion