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data-api: fix health check shutdown; adjust db idle reset feature
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Ask Bjørn Hansen
2025-01-03 14:28:36 +01:00
parent d206f9d20e
commit 9fb3edacef
4 changed files with 8 additions and 3 deletions
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6
server/server.go
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@@ -284,7 +284,7 @@ func healthHandler(srv *Server, log *slog.Logger) func(w http.ResponseWriter, re
g, ctx := errgroup.WithContext(ctx)
stats := srv.db.Stats()
if stats.OpenConnections > 5 {
if stats.OpenConnections > 3 {
log.InfoContext(ctx, "health requests", "url", req.URL.String(), "stats", stats)
}
@@ -293,9 +293,11 @@ func healthHandler(srv *Server, log *slog.Logger) func(w http.ResponseWriter, re
log.InfoContext(ctx, "db reset request", "err", err, "reset", reset)
if err == nil && reset {
// this feature was to debug some specific problem
log.InfoContext(ctx, "setting idle db conns to zero")
srv.db.SetConnMaxLifetime(30 * time.Second)
srv.db.SetMaxIdleConns(0)
srv.db.SetConnMaxLifetime(5 * time.Second)
srv.db.SetMaxIdleConns(4)
}
}