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pn.driver events

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pn.driver.send.latency.high

Severity

NOTICE

Description

This message occurs when the pass-through network layer detects driver send latencies that are too high, indicating a noisy neighbor issue in cloud providers that is causing an I/O latency spike.

Corrective Action

(None).

Syslog Message

Pass-through network layer is reporting an average driver send latency of %d microseconds, which might cause an I/O latency spike.

Parameters

latency (INT): Average driver send latency in microseconds.