Looks like that fixed it, the hits dropped off after Dan's fix was merged:
http://logstash.openstack.org/#eyJmaWVsZHMiOiBbXSwgInNlYXJjaCI6ICJtZXNzYWdlOlwiRkFJTDogbm92YS50ZXN0cy5kYi50ZXN0X2RiX2FwaS5TZWN1cml0eUdyb3VwVGVzdENhc2UudGVzdF9zZWN1cml0eV9ncm91cF9nZXRfbm9faW5zdGFuY2VzXCIgQU5EIHByb2plY3Q6XCJvcGVuc3RhY2svbm92YVwiIEFORCB0YWdzOlwiY29uc29sZVwiXG4iLCAidGltZWZyYW1lIjogIjg2NDAwMCIsICJncmFwaG1vZGUiOiAiY291bnQiLCAib2Zmc2V0IjogMH0=
Looks like that fixed it, the hits dropped off after Dan's fix was merged:
http:// logstash. openstack. org/#eyJmaWVsZH MiOiBbXSwgInNlY XJjaCI6ICJtZXNz YWdlOlwiRkFJTDo gbm92YS50ZXN0cy 5kYi50ZXN0X2RiX 2FwaS5TZWN1cml0 eUdyb3VwVGVzdEN hc2UudGVzdF9zZW N1cml0eV9ncm91c F9nZXRfbm9faW5z dGFuY2VzXCIgQU5 EIHByb2plY3Q6XC JvcGVuc3RhY2svb m92YVwiIEFORCB0 YWdzOlwiY29uc29 sZVwiXG4iLCAidG ltZWZyYW1lIjogI jg2NDAwMCIsICJn cmFwaG1vZGUiOiA iY291bnQiLCAib2 Zmc2V0IjogMH0=