frostfs-node/pkg/local_object_storage/writecache/state.go

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package writecache
func (c *cache) estimateCacheSize() (uint64, uint64) {
count, size := c.counter.CountSize()
c.metrics.SetEstimateSize(size)
c.metrics.SetActualCounters(count)
return count, size
}
func (c *cache) hasEnoughSpaceFS() bool {
return c.hasEnoughSpace(c.maxObjectSize)
}
func (c *cache) hasEnoughSpace(objectSize uint64) bool {
count, size := c.estimateCacheSize()
if c.maxCacheCount > 0 && count+1 > c.maxCacheCount {
return false
}
return c.maxCacheSize >= size+objectSize
}
func (c *cache) initCounters() error {
c.estimateCacheSize()
return nil
}