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Task
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Resolution: Unresolved
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Normal
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None
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The sysctl node-exporter collector can be useful to troubleshoot networking issues such as TCP windows and receive/transmit buffers (e.g. `net.ipv4.tcp_rmem`, `net.ipv4.tcp_mem`).
Documentation: https://github.com/prometheus/node_exporter/blob/master/README.md#sysctl-collector
Code: https://github.com/prometheus/node_exporter/blob/master/collector/sysctl_linux.go