Hi, Bruce
I think we should add this item to the release notes
"Add wait event for CommitDelay"
https://www.postgresql.org/message-id/CA+FpmFf-hWXtrC0Q3Cr_Xo78zuP_M_VC5xgWPOYOkwqOD0T8eg@mail.gmail.com
Maybe we can put it in this section
```
E.1.3.1.4. Monitoring
```
and after
```
Add wait events for WAL write and flush LSNs
```
Best regards,--
Chong Peng
Yunhe Enmo(Beijing)Technology Co.,LTD
http://www.enmotech.com/