Contains (key, values) string pairs that contain runtime information about the mail-database exchanger (manitou-mdx). These information can be used to monitor the process activity (or lack thereof) from the outside.
> Columns
rt_key: varchar(100) not null, unique
The name of the runtime variable.
rt_value: varchar(1000)
The value of the runtime variable.
> Size
Only a few entries.
> Runtime keys
| Key | Type | Value |
|---|---|---|
| last_alive | UTC timestamp | The last time the exchanger signalled that it was running. By default, this entry is updated every five minutes |
| last_import | UTC timestamp | The last time a mail has been imported from the spool (MANITOU_MAILFILES_DIR) |
| last_error | UTC timestamp | The last time an error has occurred in importing a mail from the spool. Errors in importing are likely to be due to an incorrect format for a mail file |
| nb_errors | integer | The number of errors in importing mail files that occurred since that number was resetted to zero. Typically an administrator would look from time to time to mailfiles that caused errors and reset that counter once the cause of the error has been spotted and the incorrect file ignored or fixed and re-imported. |