Method Metrics

pkg/buffercache/cache.go:359–367

Metrics returns a snapshot of the cache performance counters. This is not safe for concurrent use by multiple goroutines.

()

//
// This is not safe for concurrent use by multiple goroutines.
func (c *BufferCache) Metrics() Metrics {
	m := Metrics{}

	m.Hot.TotalEntries = uint64(len(c.hot.m))
	m.Hot.TotalSize = uint64(c.hot.cap)
	m.Cold = *c.cold.metrics()
	m.TotalFlushes = c.nflushes
	return m
}