I use it to provide persistence to an in memory counter server. It is written to in batches of 4096 (total 25k/second). For restarting he server, the server get

I use it to provide persistence to an in memory counter server. It is written to in batches of 4096 (total 25k/second). For restarting he server, the server gets a signal, stops listening, flushes the remaining writes to SQLite, and exits. On start up, it reads the SQLite then starts processing accepted reads. It was a couple hundred lines of go and makes the server much better operationally. It is not involved in the request servicing, just this back up persistence.