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[#1004] blobovnicza: Use TTL for blobovnicza tree cache

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Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
This commit is contained in:
Anton Nikiforov 2024-03-01 14:43:26 +03:00
parent 112a7c690f
commit 411a8d0245
26 changed files with 203 additions and 65 deletions
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54
pkg/local_object_storage/blobstor/blobovniczatree/option.go
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@ -27,32 +27,40 @@ type cfg struct {
blzInitWorkerCount int
blzMoveBatchSize int
createDBInAdvance bool
// TTL for blobovnicza's cache
openedCacheTTL time.Duration
// Interval for deletion expired blobovnicza's
openedCacheExpInterval time.Duration
}
type Option func(*cfg)
const (
defaultPerm = 0o700
defaultOpenedCacheSize = 50
defaultBlzShallowDepth = 2
defaultBlzShallowWidth = 16
defaultWaitBeforeDropDB = 10 * time.Second
defaultBlzInitWorkerCount = 5
defaulBlzMoveBatchSize = 10000
defaultPerm = 0o700
defaultOpenedCacheSize = 50
defaultOpenedCacheTTL = 0 // means expiring is off
defaultOpenedCacheInterval = 15 * time.Second
defaultBlzShallowDepth = 2
defaultBlzShallowWidth = 16
defaultWaitBeforeDropDB = 10 * time.Second
defaultBlzInitWorkerCount = 5
defaulBlzMoveBatchSize = 10000
)
func initConfig(c *cfg) {
*c = cfg{
log: &logger.Logger{Logger: zap.L()},
perm: defaultPerm,
openedCacheSize: defaultOpenedCacheSize,
blzShallowDepth: defaultBlzShallowDepth,
blzShallowWidth: defaultBlzShallowWidth,
reportError: func(string, error) {},
metrics: &noopMetrics{},
waitBeforeDropDB: defaultWaitBeforeDropDB,
blzInitWorkerCount: defaultBlzInitWorkerCount,
blzMoveBatchSize: defaulBlzMoveBatchSize,
log: &logger.Logger{Logger: zap.L()},
perm: defaultPerm,
openedCacheSize: defaultOpenedCacheSize,
openedCacheTTL: defaultOpenedCacheTTL,
openedCacheExpInterval: defaultOpenedCacheInterval,
blzShallowDepth: defaultBlzShallowDepth,
blzShallowWidth: defaultBlzShallowWidth,
reportError: func(string, error) {},
metrics: &noopMetrics{},
waitBeforeDropDB: defaultWaitBeforeDropDB,
blzInitWorkerCount: defaultBlzInitWorkerCount,
blzMoveBatchSize: defaulBlzMoveBatchSize,
}
}
@ -105,6 +113,18 @@ func WithOpenedCacheSize(sz int) Option {
}
}
func WithOpenedCacheTTL(ttl time.Duration) Option {
return func(c *cfg) {
c.openedCacheTTL = ttl
}
}
func WithOpenedCacheExpInterval(expInterval time.Duration) Option {
return func(c *cfg) {
c.openedCacheExpInterval = expInterval
}
}
func WithObjectSizeLimit(sz uint64) Option {
return func(c *cfg) {
c.blzOpts = append(c.blzOpts, blobovnicza.WithObjectSizeLimit(sz))