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[#877] config/engine: use default section for shards

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2021-10-18 16:38:04 +03:00 committed by Alex Vanin
parent cb9bf00ceb
commit 49c9dbfba8
3 changed files with 32 additions and 39 deletions
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2
cmd/neofs-node/config/calls.go
View file

@ -22,8 +22,6 @@ func (x *Config) Sub(name string) *Config {
copy(defaultPath, x.defaultPath)
}
copy(path, x.path)
return &Config{
v: x.v,
path: append(path, name),

2
cmd/neofs-node/config/engine/config.go
View file

@ -28,6 +28,7 @@ func IterateShards(c *config.Config, f func(*shardconfig.Config)) {
panic("no shard configured")
}
def := c.Sub("default")
c = c.Sub("shard")
for i := uint64(0); i < num; i++ {
@ -36,6 +37,7 @@ func IterateShards(c *config.Config, f func(*shardconfig.Config)) {
sc := shardconfig.From(
c.Sub(si),
)
(*config.Config)(sc).SetDefault(def)
f(sc)
}

75
config/example/node.yaml
View file

@ -86,62 +86,23 @@ object:
storage:
shard_pool_size: 15 # size of per-shard worker pools used for PUT operations
shard_num: 2 # total number of shards
shard:
0:
refill_metabase: false # sync metabase with blobstore on start, expensive, leave false until complete understanding
use_write_cache: false # use write-cache
writecache:
path: tmp/0/cache # write-cache root directory
mem_size: 2147483648 # approximate RAM usage limit for "small" objects, bytes
small_size: 16384 # size threshold for "small" objects which are cached in key-value DB, not on FS, bytes
max_size: 134217728 # size threshold for "big" objects which bypass write-cache and go to the storage directly, bytes
workers_number: 30 # number of write-cache flusher threads
size_limit: 3221225472 # approximate write-cache total size, bytes
metabase:
path: tmp/0/meta # metabase path
perm: 0644 # permissions for metabase files(directories: +x for current user and group)
blobstor:
path: tmp/0/blob # blobstor path
perm: 0644 # permissions for blobstor files(directories: +x for current user and group)
compress: true # turn on/off zstd(level 3) compression of stored objects
shallow_depth: 5 # max depth of object tree storage in FS
small_size_limit: 102400 # size threshold for "small" objects which are cached in key-value DB, not in FS, bytes
blobovnicza:
size: 4194304 # approximate size limit of single blobovnicza instance, total size will be: size*width^(depth+1), bytes
shallow_depth: 1 # max depth of object tree storage in key-value DB
shallow_width: 4 # max width of object tree storage in key-value DB
opened_cache_size: 50 # maximum number of opened database files
gc:
remover_batch_size: 150 # number of objects to be removed by the garbage collector
remover_sleep_interval: 2m # frequency of the garbage collector invocation
1:
default: # section with the default shard parameters
refill_metabase: true # sync metabase with blobstore on start, expensive, leave false until complete understanding
use_write_cache: true # use write-cache
writecache:
path: tmp/1/cache # write-cache root directory
mem_size: 2147483648 # approximate RAM usage limit for "small" objects, bytes
small_size: 16384 # size threshold for "small" objects which are cached in key-value DB, not in FS, bytes
max_size: 134217728 # size threshold for "big" objects which bypass write-cache and go to the storage directly, bytes
workers_number: 30 # number of write-cache flusher threads
size_limit: 4294967296 # approximate write-cache total size, bytes
metabase:
path: tmp/1/meta # metabase path
perm: 0644 # permissions for metabase files(directories: +x for current user and group)
blobstor:
path: tmp/1/blob # blobstor path
perm: 0644 # permissions for blobstor files(directories: +x for current user and group)
compress: false # turn on/off zstd(level 3) compression of stored objects
perm: 0644 # permissions for blobstor files(directories: +x for current user and group)
shallow_depth: 5 # max depth of object tree storage in FS
small_size_limit: 102400 # size threshold for "small" objects which are cached in key-value DB, not in FS, bytes
@ -154,3 +115,35 @@ storage:
gc:
remover_batch_size: 200 # number of objects to be removed by the garbage collector
remover_sleep_interval: 5m # frequency of the garbage collector invocation
shard:
0:
refill_metabase: false # sync metabase with blobstore on start, expensive, leave false until complete understanding
use_write_cache: false # use write-cache
writecache:
path: tmp/0/cache # write-cache root directory
size_limit: 3221225472 # approximate write-cache total size, bytes
metabase:
path: tmp/0/meta # metabase path
blobstor:
path: tmp/0/blob # blobstor path
compress: true # turn on/off zstd(level 3) compression of stored objects
gc:
remover_batch_size: 150 # number of objects to be removed by the garbage collector
remover_sleep_interval: 2m # frequency of the garbage collector invocation
1:
writecache:
path: tmp/1/cache # write-cache root directory
size_limit: 4294967296 # approximate write-cache total size, bytes
metabase:
path: tmp/1/meta # metabase path
blobstor:
path: tmp/1/blob # blobstor path