Monitoring: db-connections
The db-connections variable reports how many database connections Archiveopteryx has open at the moment.
If db-address is a TCP socket, Archiveopteryx adjusts db-connections according to the current load. When many people are reading their mail, Archiveopteryx opens more database connections, and when people go to sleep, Archiveopteryx closes them again. The db-max-handles variable defines the maximum.
If db-address is a Unix-domain socket (looks like a file name) (and security is enabled) db-connections should be constant. It cannot grow, and it shrinks only in case of bugs.
In case of questions, please write to info@aox.org.
Relevant links
- Other variables:
anonymous-logins, http-connections, imap-connections, injection-errors, internal-connections, login-failures, memory-used, messages-injected, messages-sent, messages-submitted, other-connections, pop3-connections, queries-executed, queries-failed, query-queue-length, smtp-connections, successful-logins, unparsed-messages
About this page
Last modified: 2010-11-19
Location: aox.org/monitoring/db-connections