Method updateEvictionStats

db/channel_cache.go:558–573

Updates cache stats

(inactiveEvicted int, totalEvicted int, startTime time.Time)

// Updates cache stats
func (c *channelCacheImpl) updateEvictionStats(inactiveEvicted int, totalEvicted int, startTime time.Time) {
	// Eviction stats
	if inactiveEvicted > 0 {
		c.cacheStats.ChannelCacheChannelsEvictedInactive.Add(int64(inactiveEvicted))
	}
	nruEvicted := totalEvicted - inactiveEvicted
	if nruEvicted > 0 {
		c.cacheStats.ChannelCacheChannelsEvictedNRU.Add(int64(nruEvicted))
	}

	// Compaction time is updated on each iteration (to ensure stat is updated during long-running compact)
	c.cacheStats.ChannelCacheCompactTime.Add(time.Since(startTime).Nanoseconds())

	// Update channel count
	c.cacheStats.ChannelCacheNumChannels.Add(-1 * int64(totalEvicted))
}