lotus sync is slow #5628
Description
Server configuration is 8 core 64G ，Synchronization was normal before。Around February 17th, the synchronization became very slow after the node restarted automatically through the daemon process。
The node has not been synchronized to the time when the high-level daemon restarts the lotus program, causing the synchronization to start again。As a result, the distance from the official latest height is getting bigger and bigger。
Upgrade to the latest version still does not work
“systemctl status lotus-daemon” In order to avoid memory overflow, limit to 55G