I'm crafting a new enterprise-wide config and making heavy use of dynafiles
?path;json-fmt
is there any difference in how rsyslog handles it if I have a bunch of
if foo then
set $.path=bar
?path
stop
if bar than
set $.path=baz
?path
stop
type of logic vs
if foo then
set $.path=bar
call sendpath
stop
if bar then
set $.path=baz
call sendpath
stop
will the first cause rsyslog to have same file open multiple times (with
potentially overlapping writes, especially if there end up being multiple worker
threds) or does rsyslog have internal locking that makes this safe. Is there a
performance win to either?
doing the second with a queue on the sendpath ruleset is clearly safe, but given
that this is only doing file writes, there would probably be more congestion
over the queue locking than anything else.
David Lang
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