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[#965] policer: Implement continuous replication

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Signed-off-by: Alex Vanin <alexey@nspcc.ru>
This commit is contained in:
Alex Vanin 2021-11-10 11:34:00 +03:00 • committed by Alex Vanin
parent 20f0b29a6e
commit a74a402a7d
5 changed files with 145 additions and 159 deletions
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22
cmd/neofs-node/config.go
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@ -197,6 +197,10 @@ type cfgLocalStorage struct {
type cfgObjectRoutines struct {
putRemote *ants.Pool
putRemoteCapacity int
replication *ants.Pool
}
type cfgControlService struct {
@ -449,10 +453,13 @@ func initObjectPool(cfg *config.Config) (pool cfgObjectRoutines) {
optNonBlocking := ants.WithNonblocking(true)
pool.putRemote, err = ants.NewPool(objectconfig.Put(cfg).PoolSizeRemote(), optNonBlocking)
if err != nil {
fatalOnErr(err)
}
pool.putRemoteCapacity = objectconfig.Put(cfg).PoolSizeRemote()
pool.putRemote, err = ants.NewPool(pool.putRemoteCapacity, optNonBlocking)
fatalOnErr(err)
pool.replication, err = ants.NewPool(pool.putRemoteCapacity)
fatalOnErr(err)
return pool
}
@ -486,3 +493,10 @@ func (c *cfg) bootstrap() error {
func (c *cfg) needBootstrap() bool {
return c.cfgNetmap.needBootstrap
}
// ObjectServiceLoad implements system loader interface for policer component.
// It is calculated as size/capacity ratio of "remote object put" worker.
// Returns float value between 0.0 and 1.0.
func (c *cfg) ObjectServiceLoad() float64 {
return float64(c.cfgObject.pool.putRemote.Running()) / float64(c.cfgObject.pool.putRemoteCapacity)
}