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<title>glusterfs.git/extras/group-nl-cache, branch v7.4</title>
<subtitle></subtitle>
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<entry>
<title>extras/group: Change the server inode table size when upcall is on</title>
<updated>2018-03-24T05:38:47+00:00</updated>
<author>
<name>Poornima G</name>
<email>pgurusid@redhat.com</email>
</author>
<published>2018-03-20T06:45:51+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=fef929342ec33c388074ad47b81725d73cde6597'/>
<id>fef929342ec33c388074ad47b81725d73cde6597</id>
<content type='text'>
By default server inode table size is 16K, when upcall is enabled,
there is going to be too many forgets sent on inodes as the brick can
hold only 16K inodes in memory, so we increased this to 50K. This is
still less than the client inode table size. We have seen performance
improvement when server inode table size is set to 200000(almost as
client inode table size). Hence changing the value to 200000.

Increasing this increases the memory consumption by &lt;1MB.

BUG: 1559235
Change-Id: I931db965cd34bf33094328541bd5a633b3357805
Signed-off-by: Poornima G &lt;pgurusid@redhat.com&gt;
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<pre>
By default server inode table size is 16K, when upcall is enabled,
there is going to be too many forgets sent on inodes as the brick can
hold only 16K inodes in memory, so we increased this to 50K. This is
still less than the client inode table size. We have seen performance
improvement when server inode table size is set to 200000(almost as
client inode table size). Hence changing the value to 200000.

Increasing this increases the memory consumption by &lt;1MB.

BUG: 1559235
Change-Id: I931db965cd34bf33094328541bd5a633b3357805
Signed-off-by: Poornima G &lt;pgurusid@redhat.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nl-cache: add group volume set option for ease of use</title>
<updated>2017-06-12T03:52:16+00:00</updated>
<author>
<name>Poornima G</name>
<email>pgurusid@redhat.com</email>
</author>
<published>2017-06-09T06:01:19+00:00</published>
<link rel='alternate' type='text/html' href='http://dev.gluster.org/cgit/glusterfs.git/commit/?id=38780ff2d0717cd800a49072879a664b04385fd1'/>
<id>38780ff2d0717cd800a49072879a664b04385fd1</id>
<content type='text'>
Change-Id: Id03643a9598da53051a01ca09e1d2a62bc195ab6
Signed-off-by: Poornima G &lt;pgurusid@redhat.com&gt;
Reviewed-on: https://review.gluster.org/17495
Smoke: Gluster Build System &lt;jenkins@build.gluster.org&gt;
NetBSD-regression: NetBSD Build System &lt;jenkins@build.gluster.org&gt;
CentOS-regression: Gluster Build System &lt;jenkins@build.gluster.org&gt;
Reviewed-by: Pranith Kumar Karampuri &lt;pkarampu@redhat.com&gt;
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<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Change-Id: Id03643a9598da53051a01ca09e1d2a62bc195ab6
Signed-off-by: Poornima G &lt;pgurusid@redhat.com&gt;
Reviewed-on: https://review.gluster.org/17495
Smoke: Gluster Build System &lt;jenkins@build.gluster.org&gt;
NetBSD-regression: NetBSD Build System &lt;jenkins@build.gluster.org&gt;
CentOS-regression: Gluster Build System &lt;jenkins@build.gluster.org&gt;
Reviewed-by: Pranith Kumar Karampuri &lt;pkarampu@redhat.com&gt;
</pre>
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</content>
</entry>
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