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Posted to issues@trafficserver.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2014/10/08 01:36:33 UTC
[jira] [Commented] (TS-3116) Add support for tracking the use of
the ioBuffers
[ https://issues.apache.org/jira/browse/TS-3116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14162778#comment-14162778 ]
ASF subversion and git services commented on TS-3116:
-----------------------------------------------------
Commit 3b40453a47de9da8a18f5ba22cef4edfd24f1b7e in trafficserver's branch refs/heads/master from [~bcall]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=3b40453 ]
TS-3116: Add support for tracking the use of the ioBuffers
> Add support for tracking the use of the ioBuffers
> -------------------------------------------------
>
> Key: TS-3116
> URL: https://issues.apache.org/jira/browse/TS-3116
> Project: Traffic Server
> Issue Type: Improvement
> Components: Core
> Reporter: Bryan Call
> Assignee: Bryan Call
> Fix For: 5.2.0
>
>
> There is partial support for tracking ioBuffer usage with TRACK_BUFFER_USER and the configuration option proxy.config.res_track_memory. The underlying data structure to store the information is missing.
> This information will be reported when the user sends a SIGUSR1 signal to traffic_server or is part of the periodic memory logging reports.
> Example:
> {code}
> Location | Size In-use
> ---------------------------------------------------+------------------------
> memory/IOBuffer/FetchSM.h:62 | 8192
> memory/IOBuffer/FetchSM.h:64 | 65536
> memory/IOBuffer/InkIOCoreAPI.cc:491 | 3346432
> memory/IOBuffer/PluginVC.cc:1009 | 65536
> memory/IOBuffer/PluginVC.cc:1012 | 0
> memory/IOBuffer/ProtocolProbeSessionAccept.cc:39 | 9900032
> memory/IOBuffer/HttpClientSession.cc:230 | 1703936
> memory/IOBuffer/HttpSM.cc:5609 | 16384
> memory/IOBuffer/HttpSM.cc:5722 | 0
> memory/IOBuffer/HttpSM.cc:5917 | 0
> memory/IOBuffer/HttpSM.cc:6172 | 0
> memory/IOBuffer/HttpSM.cc:6208 | 0
> memory/IOBuffer/HttpServerSession.cc:87 | 516096
> memory/IOBuffer/HttpTunnel.cc:95 | 0
> memory/IOBuffer/HttpTunnel.cc:100 | 0
> memory/IOBuffer/Cache.cc:2586 | 765952
> memory/IOBuffer/Cache.cc:2600 | 226947072
> TOTAL | 243335168
> {code}
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