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reduce cache sizes

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Jack Robison 2022-04-02 13:17:08 -04:00
parent a5120d772c
commit 60a1c2ec20
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2 changed files with 5 additions and 5 deletions
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2
scribe/db/interface.py
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@ -26,7 +26,7 @@ class PrefixRow(metaclass=PrefixRowType):
key_struct: struct.Struct key_struct: struct.Struct
value_struct: struct.Struct value_struct: struct.Struct
key_part_lambdas = [] key_part_lambdas = []
cache_size: int = 1024 * 1024 * 64 cache_size: int = 1024 * 1024 * 16
def __init__(self, db: 'rocksdb.DB', op_stack: RevertableOpStack): def __init__(self, db: 'rocksdb.DB', op_stack: RevertableOpStack):
self._db = db self._db = db

8
scribe/db/prefixes.py
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@ -440,7 +440,7 @@ class ActiveAmountPrefixRow(PrefixRow):
struct.Struct(b'>20sBLL').pack, struct.Struct(b'>20sBLL').pack,
struct.Struct(b'>20sBLLH').pack struct.Struct(b'>20sBLLH').pack
] ]
cache_size = 1024 * 1024 * 128 cache_size = 1024 * 1024 * 64
@classmethod @classmethod
def pack_key(cls, claim_hash: bytes, txo_type: int, activation_height: int, tx_num: int, position: int): def pack_key(cls, claim_hash: bytes, txo_type: int, activation_height: int, tx_num: int, position: int):
@ -471,7 +471,7 @@ class ClaimToTXOPrefixRow(PrefixRow):
lambda: b'', lambda: b'',
struct.Struct(b'>20s').pack struct.Struct(b'>20s').pack
] ]
cache_size = 1024 * 1024 * 128 cache_size = 1024 * 1024 * 64
@classmethod @classmethod
def pack_key(cls, claim_hash: bytes): def pack_key(cls, claim_hash: bytes):
@ -511,7 +511,7 @@ class TXOToClaimPrefixRow(PrefixRow):
prefix = DB_PREFIXES.txo_to_claim.value prefix = DB_PREFIXES.txo_to_claim.value
key_struct = struct.Struct(b'>LH') key_struct = struct.Struct(b'>LH')
value_struct = struct.Struct(b'>20s') value_struct = struct.Struct(b'>20s')
cache_size = 1024 * 1024 * 128 cache_size = 1024 * 1024 * 64
@classmethod @classmethod
def pack_key(cls, tx_num: int, position: int): def pack_key(cls, tx_num: int, position: int):
@ -906,7 +906,7 @@ class EffectiveAmountPrefixRow(PrefixRow):
shortid_key_helper(b'>QL'), shortid_key_helper(b'>QL'),
shortid_key_helper(b'>QLH'), shortid_key_helper(b'>QLH'),
] ]
cache_size = 1024 * 1024 * 128 cache_size = 1024 * 1024 * 64
@classmethod @classmethod
def pack_key(cls, name: str, effective_amount: int, tx_num: int, position: int): def pack_key(cls, name: str, effective_amount: int, tx_num: int, position: int):