[ https://issues.apache.org/jira/browse/TS-32?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on TS-32 started by Zhao Yongming. > Fix ICP > ------- > > Key: TS-32 > URL: https://issues.apache.org/jira/browse/TS-32 > Project: Traffic Server > Issue Type: Bug > Components: Core > Affects Versions: 3.0.0 > Reporter: Miles Libbey > Assignee: Zhao Yongming > Fix For: sometime > > > {color:red} > ICP is broken in all the releases and master, but we have options for that: > inter-colo peering to use the parent.config, local network peering to use the > cluster. > refer to the official docutments for parent.config and cluster howto. > {color} > http://icp.ircache.net/ > The ICP implementation in Traffic Server broke when epoll() was introduced. > Its still an interesting and used feature in caches: > - when a caching layer of several boxes are used ICP helps to reduce > disparities when a client is not routed to the same cache on subsequent > requests > - after a restart, it can help reduce the time spent in a cold cache situation -- This message was sent by Atlassian JIRA (v6.1#6144)