wPerf: Generic Off-CPU Analysis to Identify Bottleneck Waiting Events
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HBase(10 handlers)
HBase(60 handlers)
HDFS(10 handlers)
Zookeeper(read only)
Zookeeper(0.1% write)
Grep on NFS
MySQL(Memory, 128MB pool)
MySQL(Memory, 8GB pool)
MySQL(Disk, 128MB pool)
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