Performance Insights for counter metrics (original) (raw)

Performance Insights operating system counters

Counter metrics are operating system metrics in the Performance Insights dashboard. To help identify and analyze performance problems, you can correlate counter metrics with DB load.

Performance Insights operating system counters

The following operating system counters are available with Amazon DocumentDB Performance Insights.

Counter	Type	Metric
active	memory	os.memory.active
buffers	memory	os.memory.buffers
cached	memory	os.memory.cached
dirty	memory	os.memory.dirty
free	memory	os.memory.free
inactive	memory	os.memory.inactive
mapped	memory	os.memory.mapped
pageTables	memory	os.memory.pageTables
slab	memory	os.memory.slab
total	memory	os.memory.total
writeback	memory	os.memory.writeback
idle	cpuUtilization	os.cpuUtilization.idle
system	cpuUtilization	os.cpuUtilization.system
total	cpuUtilization	os.cpuUtilization.total
user	cpuUtilization	os.cpuUtilization.user
wait	cpuUtilization	os.cpuUtilization.wait
one	loadAverageMinute	os.loadAverageMinute.one
fifteen	loadAverageMinute	os.loadAverageMinute.fifteen
five	loadAverageMinute	os.loadAverageMinute.five
cached	swap	os.swap.cached
free	swap	os.swap.free
in	swap	os.swap.in
out	swap	os.swap.out
total	swap	os.swap.total
rx	network	os.network.rx
tx	network	os.network.tx
numVCPUs	general	os.general.numVCPUs

Amazon CloudWatch metrics for Performance Insights

OpenSearch integration

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