Cluster and RegionServer
read and write request counts
Read,
Write, and Sync min,
max, and average latency
Number of Stores
opened on RegionServers
StoreFile Index
size and counts
MemStore size
Block
cache: item count, hit cache and hit caching
ratio, number of evictions, hits and misses,
bytes free
Compactions: compactionSizeNumOps,
compactionTimeNumOps
Compactions min,
max, and average time
Compactions
min, max, and average size
Compactions
queue size
Flush: flushSizeNumOps, flushTimeNumOps
Flush min,
max, and average size
Flush min,
max, and average time
Splits:
splitSizeNumOps, splitTimeNumOps
Splits min,
max, and average size
Splits min,
max, and average time
HBase
region count
CPU usage
RAM
used/free
System load
Disk
reads/writes
Disk
used/free
Network interface traffic
Swap
IO
JVM memory usage
JVM garbage collection
times and counts
JVM thread
counts
原文:http://www.cnblogs.com/wes2013/p/3598069.html