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Posted to issues@kudu.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2017/03/06 20:28:33 UTC

[jira] [Updated] (KUDU-1858) Record outbound call queuing / sending times

     [ https://issues.apache.org/jira/browse/KUDU-1858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon updated KUDU-1858:
------------------------------
    Component/s: rpc

> Record outbound call queuing / sending times
> --------------------------------------------
>
>                 Key: KUDU-1858
>                 URL: https://issues.apache.org/jira/browse/KUDU-1858
>             Project: Kudu
>          Issue Type: Improvement
>          Components: rpc
>            Reporter: Henry Robinson
>
> {{InboundCall}} does a pretty good job of tracking the time it spends queued, being handled and so on. We should consider adding the same kind of instrumentation to {{OutboundCall}} so that RPC senders can track the time an RPC took being queued for sending, actually sending and then waiting for a response. 
> This information could then be exposed through the {{RpcController}} so that, upon RPC completion (or failure) the measurements could be aggregated.  



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