Module: check_mk Branch: master Commit: 0802cbb7a10bfc2d34ddc7494130bb40df853b1a URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=0802cbb7a10bfc… Author: Mathias Kettner <mk(a)mathias-kettner.de> Date: Thu Jan 31 14:58:45 2013 +0100 EC: peed up rule matches in some special cases by factor of 100 and more --- ChangeLog | 1 + mkeventd/bin/mkeventd | 5 +++++ 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 16be061..8834d50 100644 --- a/ChangeLog +++ b/ChangeLog @@ -44,6 +44,7 @@ Event Console: * Added UNIX socket for sending events to the EC + * Speed up rule matches in some special cases by factor of 100 and more 1.2.1i5: Core: diff --git a/mkeventd/bin/mkeventd b/mkeventd/bin/mkeventd index 72256a2..fc05d77 100755 --- a/mkeventd/bin/mkeventd +++ b/mkeventd/bin/mkeventd @@ -1122,6 +1122,11 @@ class EventServer: for key in [ "match", "match_ok", "match_host", "match_application" ]: if key in rule: value = rule[key].strip() + # Remote leading .* from regex. This is redundant and + # dramatically destroys performance when doing an infix search. + if key in [ "match", "match_ok" ]: + while value.startswith(".*") and not value.startswith(".*?"): + value = value[2:] if not value: del rule[key] continue