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<title>glusterfs.git/libglusterfs/src/latency.c, branch v3.2.0qa15</title>
<subtitle></subtitle>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/'/>
<entry>
<title>removed reference to GF_LOG_NORMAL</title>
<updated>2011-04-07T18:40:25+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2011-04-07T07:44:51+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=62e1096fb01f7a12c5bc5ff77e3cb427248b80ad'/>
<id>62e1096fb01f7a12c5bc5ff77e3cb427248b80ad</id>
<content type='text'>
instead used GF_LOG_INFO, which is more standard log level.

Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@gluster.com&gt;

BUG: 2669 (RuntimeError: cannot recognize log level "normal")
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2669
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<pre>
instead used GF_LOG_INFO, which is more standard log level.

Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@gluster.com&gt;

BUG: 2669 (RuntimeError: cannot recognize log level "normal")
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2669
</pre>
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</content>
</entry>
<entry>
<title>libglusterfs/src/*.c: whitespace cleanup</title>
<updated>2011-03-17T18:57:27+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2011-03-16T09:38:35+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=75bda6e41d9b244ab9d040a035582ea6bd4c8120'/>
<id>75bda6e41d9b244ab9d040a035582ea6bd4c8120</id>
<content type='text'>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
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<pre>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 2346 (Log message enhancements in GlusterFS - phase 1)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
</pre>
</div>
</content>
</entry>
<entry>
<title>Copyright changes</title>
<updated>2010-10-11T14:31:12+00:00</updated>
<author>
<name>Vijay Bellur</name>
<email>vijay@gluster.com</email>
</author>
<published>2010-10-11T08:38:19+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=2854c559340d33473750fac65aace58506951276'/>
<id>2854c559340d33473750fac65aace58506951276</id>
<content type='text'>
Signed-off-by: Vijay Bellur &lt;vijay@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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<pre>
Signed-off-by: Vijay Bellur &lt;vijay@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</pre>
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</content>
</entry>
<entry>
<title>Change GNU GPL to GNU AGPL</title>
<updated>2010-10-04T14:50:05+00:00</updated>
<author>
<name>Pranith K</name>
<email>pranithk@gluster.com</email>
</author>
<published>2010-10-04T08:44:11+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=85c013f3accfc409c1a520d0ad529a2c1c16c653'/>
<id>85c013f3accfc409c1a520d0ad529a2c1c16c653</id>
<content type='text'>
Signed-off-by: Pranith Kumar K &lt;pranithk@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 1388 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
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<pre>
Signed-off-by: Pranith Kumar K &lt;pranithk@gluster.com&gt;
Signed-off-by: Vijay Bellur &lt;vijay@dev.gluster.com&gt;

BUG: 1388 ()
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
</pre>
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</content>
</entry>
<entry>
<title>removed 'fop-&gt;checksum' from codebase as its not required anymore</title>
<updated>2010-07-06T12:58:56+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2010-07-06T07:12:11+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=90717586363520bbb68e2ec4a7aa12272effa64e'/>
<id>90717586363520bbb68e2ec4a7aa12272effa64e</id>
<content type='text'>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 734 (keep only the working/usable code in build tree to focus more on development)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=734
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<pre>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 734 (keep only the working/usable code in build tree to focus more on development)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=734
</pre>
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</content>
</entry>
<entry>
<title>dynamic volume changes for graph replacement</title>
<updated>2010-06-07T18:58:50+00:00</updated>
<author>
<name>Anand Avati</name>
<email>avati@gluster.com</email>
</author>
<published>2010-06-07T12:37:34+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=79241696fbdebe2583298f12cbaee068ce60c655'/>
<id>79241696fbdebe2583298f12cbaee068ce60c655</id>
<content type='text'>
Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
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<pre>
Signed-off-by: Anand V. Avati &lt;avati@blackhole.gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 971 (dynamic volume management)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
</pre>
</div>
</content>
</entry>
<entry>
<title>frame's 'op', 'type' restructured</title>
<updated>2010-05-04T06:40:10+00:00</updated>
<author>
<name>Amar Tumballi</name>
<email>amar@gluster.com</email>
</author>
<published>2010-05-04T00:37:01+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=7840d9de272ef2f24c4c755a857ad8ae06703b55'/>
<id>7840d9de272ef2f24c4c755a857ad8ae06703b55</id>
<content type='text'>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
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<pre>
Signed-off-by: Amar Tumballi &lt;amar@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
</pre>
</div>
</content>
</entry>
<entry>
<title>core: Do internal latency measurement of FOPs.</title>
<updated>2010-04-05T05:27:04+00:00</updated>
<author>
<name>Vikas Gorur</name>
<email>vikas@gluster.com</email>
</author>
<published>2010-04-04T14:11:26+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=d90c2f86ca7a8f6660e98da1e48c4798539b7d51'/>
<id>d90c2f86ca7a8f6660e98da1e48c4798539b7d51</id>
<content type='text'>
This patch adds a facility by which each translator
keeps track of the average latency of a FOP from
its point of view. That is, the duration between
the translator handing over the call to a lower-level
translator and the reply coming back.

The latency measurement is off by default, and can
be toggled by sending SIGUSR2 to the GlusterFS process.

Latency data is printed as part of the process state dump.

Signed-off-by: Vikas Gorur &lt;vikas@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 268 (Add timing instrumentation code)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=268
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<pre>
This patch adds a facility by which each translator
keeps track of the average latency of a FOP from
its point of view. That is, the duration between
the translator handing over the call to a lower-level
translator and the reply coming back.

The latency measurement is off by default, and can
be toggled by sending SIGUSR2 to the GlusterFS process.

Latency data is printed as part of the process state dump.

Signed-off-by: Vikas Gorur &lt;vikas@gluster.com&gt;
Signed-off-by: Anand V. Avati &lt;avati@dev.gluster.com&gt;

BUG: 268 (Add timing instrumentation code)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=268
</pre>
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