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http://issues.apache.org/bugzilla/show_bug.cgi?id=32320 Summary: Make mod_jk lb retry interval configurable Product: Tomcat 5 Version: 5.0.30 Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: Native:JK AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] Make mod_jk lb retry interval configurable In mod_jk 1.2.7 inside common/jk_lb_worker.c there are constants: /* * Time to wait before retry... */ #define WAIT_BEFORE_RECOVER (60*1) #define ADDITINAL_WAIT_LOAD (20) The second constant ADDITINAL_WAIT_LOAD can be deleted, because it is no longer used (since Mladen Turks new loda balancing algorithm). The first constant WAIT_BEFORE_RECOVER should be made an configurable attribute of the corresponding lb worker. Since this constant determines how often a failed worker is retried and every failed retry produces error log lines (with apache 1.3 for every process) and decrements the lb_value, it should be made user adjustable to decide, after which intervals retries should be done. Additionally one could make the retry interval for any worker a little more dynamic: Use the configured interval the first time after a worker failed, the next two failed retries will double the interval. Then keep it constant and reset after successful retry. Both changes are easy to do, and I would be willing to provide patches. With the momentary setup using apache 1.3 with e.g. 50 processes under load you will see 50 error log blocks per minute, so nearly one block per second. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
