Index: src/docbkx/book.xml =================================================================== --- src/docbkx/book.xml (revision 1089472) +++ src/docbkx/book.xml (working copy) @@ -232,49 +232,55 @@
Region Server Metrics
<varname>hbase.regionserver.blockCacheCount</varname> - + Block cache item count in memory. This is the number of blocks of storefiles (HFiles) in the cache.
<varname>hbase.regionserver.blockCacheFree</varname> - + Block cache memory available (MB).
<varname>hbase.regionserver.blockCacheHitRatio</varname> - + Block cache hit ratio (0 to 100). TODO: describe impact to ratio where read requests that have cacheBlocks=false
<varname>hbase.regionserver.blockCacheSize</varname> - + Block cache size in memory (MB) +
+
<varname>hbase.regionserver.compactionQueueSize</varname> + Size of the compaction queue.
<varname>hbase.regionserver.fsReadLatency_avg_time</varname> - + Filesystem read latency (ms)
<varname>hbase.regionserver.fsReadLatency_num_ops</varname> - + TODO
<varname>hbase.regionserver.fsSyncLatency_avg_time</varname> - + Filesystem sync latency (ms)
<varname>hbase.regionserver.fsSyncLatency_num_ops</varname> - + TODO
<varname>hbase.regionserver.fsWriteLatency_avg_time</varname> - + Filesystem write latency (ms)
<varname>hbase.regionserver.fsWriteLatency_num_ops</varname> - + TODO
<varname>hbase.regionserver.memstoreSizeMB</varname> - + Sum of all the memstore sizes in this regionserver (MB)
<varname>hbase.regionserver.regions</varname> - + Number of regions served by the regionserver
<varname>hbase.regionserver.requests</varname> - + Total number of read and write requests. Requests correspond to regionserver RPC calls, thus a single Get will result in 1 request, but a Scan with caching set to 1000 will result in 1 request for each 'next' call (i.e., not each row). A bulk-load request will constitute 1 request per HFile.
<varname>hbase.regionserver.storeFileIndexSizeMB</varname> - + Sum of all the storefile index sizes in this regionserver (MB)
<varname>hbase.regionserver.stores</varname> - + Number of stores open on the regionserver. A store corresponds to a column family. For example, if a table (which contains the column family) has 3 regions on a regionserver, there will be 3 stores open for that column family. +
+
<varname>hbase.regionserver.storeFiles</varname> + Number of store filles open on the regionserver. A store may have more than one storefile (HFile).