Repository: hbase Updated Branches: refs/heads/master 25a7b7556 -> 36a07922c
HBASE-11739 Document blockCache contents report in the UI Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/36a07922 Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/36a07922 Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/36a07922 Branch: refs/heads/master Commit: 36a07922c1959f40e081505e49dba4236806ed1e Parents: 1f1a676 Author: stack <[email protected]> Authored: Mon Aug 18 14:13:24 2014 -0700 Committer: stack <[email protected]> Committed: Mon Aug 18 14:13:33 2014 -0700 ---------------------------------------------------------------------- src/main/docbkx/ops_mgt.xml | 58 +++++++++++++++++++ src/main/site/resources/images/bc_basic.png | Bin 0 -> 239294 bytes src/main/site/resources/images/bc_config.png | Bin 0 -> 124066 bytes src/main/site/resources/images/bc_l1.png | Bin 0 -> 91603 bytes .../site/resources/images/bc_l2_buckets.png | Bin 0 -> 143801 bytes src/main/site/resources/images/bc_stats.png | Bin 0 -> 111566 bytes 6 files changed, 58 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hbase/blob/36a07922/src/main/docbkx/ops_mgt.xml ---------------------------------------------------------------------- diff --git a/src/main/docbkx/ops_mgt.xml b/src/main/docbkx/ops_mgt.xml index 4d89b1f..64a09fd 100644 --- a/src/main/docbkx/ops_mgt.xml +++ b/src/main/docbkx/ops_mgt.xml @@ -1166,6 +1166,64 @@ false value length, fields of each put in the multiPut. </para> </section> </section> + <section> + <title>Block Cache Monitoring</title> + <para>Starting with HBase 0.98, the HBase Web UI includes the ability to monitor and report on + the performance of the block cache. To view the block cache reports, click <menuchoice> + <guimenu>Tasks</guimenu> + <guisubmenu>Show Non-RPC Tasks</guisubmenu> + <guimenuitem>Block Cache</guimenuitem> + </menuchoice>. Following are a few examples of the reporting capabilities.</para> + <figure> + <title>Basic Info</title> + <mediaobject> + <imageobject> + <imagedata fileref="bc_basic.png" width="100%"/> + </imageobject> + <textobject> + <para>Shows the cache implementation</para> + </textobject> + </mediaobject> + </figure> + <figure> + <title>Config</title> + <mediaobject> + <imageobject> + <imagedata fileref="bc_config.png" width="100%"/> + </imageobject> + <textobject> + <para>Shows all cache configuration options.</para> + </textobject> + </mediaobject> + </figure> + <figure> + <title>Stats</title> + <mediaobject> + <imageobject> + <imagedata fileref="bc_stats.png" width="100%"/> + </imageobject> + <textobject> + <para>Shows statistics about the performance of the cache.</para> + </textobject> + </mediaobject> + </figure> + <figure> + <title>L1 and L2</title> + <mediaobject> + <imageobject> + <imagedata fileref="bc_l1.png" width="100%"/> + </imageobject> + <imageobject> + <imagedata fileref="bc_l2_buckets.png" width="100%"/> + </imageobject> + <textobject> + <para>Shows information about the L1 and L2 caches.</para> + </textobject> + </mediaobject> + </figure> + <para>This is not an exhaustive list of all the screens and reports available. Have a look in + the Web UI.</para> + </section> http://git-wip-us.apache.org/repos/asf/hbase/blob/36a07922/src/main/site/resources/images/bc_basic.png ---------------------------------------------------------------------- diff --git a/src/main/site/resources/images/bc_basic.png b/src/main/site/resources/images/bc_basic.png new file mode 100644 index 0000000..231de93 Binary files /dev/null and b/src/main/site/resources/images/bc_basic.png differ http://git-wip-us.apache.org/repos/asf/hbase/blob/36a07922/src/main/site/resources/images/bc_config.png ---------------------------------------------------------------------- diff --git a/src/main/site/resources/images/bc_config.png b/src/main/site/resources/images/bc_config.png new file mode 100644 index 0000000..53250cf Binary files /dev/null and b/src/main/site/resources/images/bc_config.png differ http://git-wip-us.apache.org/repos/asf/hbase/blob/36a07922/src/main/site/resources/images/bc_l1.png ---------------------------------------------------------------------- diff --git a/src/main/site/resources/images/bc_l1.png b/src/main/site/resources/images/bc_l1.png new file mode 100644 index 0000000..36d7e55 Binary files /dev/null and b/src/main/site/resources/images/bc_l1.png differ http://git-wip-us.apache.org/repos/asf/hbase/blob/36a07922/src/main/site/resources/images/bc_l2_buckets.png ---------------------------------------------------------------------- diff --git a/src/main/site/resources/images/bc_l2_buckets.png b/src/main/site/resources/images/bc_l2_buckets.png new file mode 100644 index 0000000..5163928 Binary files /dev/null and b/src/main/site/resources/images/bc_l2_buckets.png differ http://git-wip-us.apache.org/repos/asf/hbase/blob/36a07922/src/main/site/resources/images/bc_stats.png ---------------------------------------------------------------------- diff --git a/src/main/site/resources/images/bc_stats.png b/src/main/site/resources/images/bc_stats.png new file mode 100644 index 0000000..d8c6384 Binary files /dev/null and b/src/main/site/resources/images/bc_stats.png differ
