# LLAP Monitor

##

## Heap Metrics

Used(MB) | Max(MB) | Use Rate(%) | GC time (seconds)
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## Cache Metrics

Used(MB) | Max(MB) | Use Rate(%) | Request Count | Hit Rate(%)
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## Executors

Used | Num Executors | Use Rate(%) | Queue | Executing+Queuing Tasks
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## Fragments

Total Fragments | Failed Fragments | Preempted Fragments | Preemption Time Lost(s)
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## System metrics

CPU (%) | Load Average ( cores) | System Used RAM (%) | LLAP Open File #
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