lower addrContractsCacheAlwaysSize to 600 000

db/rocksdb.go

@@ -58,7 +58,7 @@ const (
 )
 
 const addrContractsCacheMinSize = 300_000 // limit for caching address contracts in memory to speed up indexing
-const addrContractsCacheAlwaysSize = 1_000_000
+const addrContractsCacheAlwaysSize = 600_000
 const addrContractsCacheHotMinScore = 2.0
 const addrContractsHotHalfLife = 45 * time.Minute
 const addrContractsHotEvictAfter = 8 * time.Hour

db/rocksdb_ethereumtype.go

@@ -2147,9 +2147,6 @@ func (d *RocksDB) logAddrContractsCacheMetrics(period time.Duration) {
 	flushes := atomic.SwapUint64(&d.addrContractsCacheState.cacheFlushes, 0)
 
 	total := hits + misses
-	if total == 0 && writes == 0 && cacheWrites == 0 && skipped == 0 && flushes == 0 {
-		return
-	}
 	hitRate := 0.0
 	if total > 0 {
 		hitRate = float64(hits) * 100 / float64(total)

docs/env.md

@@ -14,7 +14,7 @@ Some behavior of Blockbook can be modified by environment variables. The variabl
     Default: `300000`  
     Description: Minimum packed size (bytes) to consider addressContracts hotness/caching. Accepts bytes or `K/M/G/T` suffixes (e.g. `300000`, `300K`, `1MiB`).
 -   `<coin shortcut>_ADDR_CONTRACTS_CACHE_ALWAYS_SIZE`  
-    Default: `1000000`  
+    Default: `600000`  
     Description: Always cache addressContracts above this packed size (bytes). Accepts bytes or `K/M/G/T` suffixes.
 -   `<coin shortcut>_ADDR_CONTRACTS_CACHE_HOT_MIN_SCORE`  
     Default: `2`