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Posted to issues@trafficserver.apache.org by "Lans Carstensen (JIRA)" <ji...@apache.org> on 2012/10/12 01:57:03 UTC

[jira] [Created] (TS-1521) Enable compression for binary log format

Lans Carstensen created TS-1521:
-----------------------------------

             Summary: Enable compression for binary log format
                 Key: TS-1521
                 URL: https://issues.apache.org/jira/browse/TS-1521
             Project: Traffic Server
          Issue Type: Improvement
          Components: Logging
         Environment: RHEL 6+
            Reporter: Lans Carstensen


As noted by in a discussion on #traffic-server, gzip can result in 90%+ compression on the binary access logs.  By adding a reasonable streaming compression algorithm to the binary format you could significantly reduce logging-related IOPS.

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[jira] [Updated] (TS-1521) Enable compression for binary log format

Posted by "Leif Hedstrom (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/TS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leif Hedstrom updated TS-1521:
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    Fix Version/s: 3.3.2
    
> Enable compression for binary log format
> ----------------------------------------
>
>                 Key: TS-1521
>                 URL: https://issues.apache.org/jira/browse/TS-1521
>             Project: Traffic Server
>          Issue Type: Improvement
>          Components: Logging
>         Environment: RHEL 6+
>            Reporter: Lans Carstensen
>             Fix For: 3.3.2
>
>
> As noted by in a discussion on #traffic-server, gzip can result in 90%+ compression on the binary access logs.  By adding a reasonable streaming compression algorithm to the binary format you could significantly reduce logging-related IOPS.

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[jira] [Commented] (TS-1521) Enable compression for binary log format

Posted by "Sean Kamath (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/TS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13475191#comment-13475191 ] 

Sean Kamath commented on TS-1521:
---------------------------------

It would also be very beneficial when using a remote logging host to compress the stream to the other host.  In fact, this would be prefereable to on-disk only compression, since sending the cluster logs to an aggregator can offload the disk writes.
                
> Enable compression for binary log format
> ----------------------------------------
>
>                 Key: TS-1521
>                 URL: https://issues.apache.org/jira/browse/TS-1521
>             Project: Traffic Server
>          Issue Type: Improvement
>          Components: Logging
>         Environment: RHEL 6+
>            Reporter: Lans Carstensen
>
> As noted by in a discussion on #traffic-server, gzip can result in 90%+ compression on the binary access logs.  By adding a reasonable streaming compression algorithm to the binary format you could significantly reduce logging-related IOPS.

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