remove:

      this.showMemory('a loop...')

scripts/lp/lpMaintenance.ts

@@ -99,7 +99,6 @@ export class LpMaintenance {
       if (this.maxMemoryChanged) {
         this.showMemory('a loop...')
       }
-      this.showMemory('a loop...')
       this.maxMemoryChanged = false
 
       const topLpPullRst = await history.findByBlock('topLp')