0099d1812d
Disables internal heartbeat mechanism when ironic has been configured to utilize a SQLite database backend. This is done to lessen the possibility of a "database is locked" error, which can occur when two distinct threads attempt to write to the database at the same time with open writers. The process keepalive heartbeat process was identified as a major source of these write operations as it was writing every ten seconds by default, which would also collide with periodic tasks. Change-Id: I7b6d7a78ba2910f22673ad8e72e255f321d3fdff |
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| notes | ||
| source | ||
| config.yaml | ||