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Make read-async-io configurable (#1732)

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* Make read-async-io configurable

* Added unit-test for read options configuration
This commit is contained in:
Evgeniy Scherbina 2023-09-21 12:18:35 -04:00 committed by GitHub
parent 9aefbac0e8
commit 0598b99063
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 45 additions and 5 deletions
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19
cmd/kava/opendb/opendb_rocksdb.go
View File

@ -74,6 +74,8 @@ const (
cacheIndexAndFilterBlocksBBTOOptName = "rocksdb.cache_index_and_filter_blocks"
pinL0FilterAndIndexBlocksInCacheBBTOOptName = "rocksdb.pin_l0_filter_and_index_blocks_in_cache"
formatVersionBBTOOptName = "rocksdb.format_version"
asyncIOReadOptName = "rocksdb.read-async-io"
)
func OpenDB(appOpts types.AppOptions, home string, backendType dbm.BackendType) (dbm.DB, error) {
@ -98,6 +100,7 @@ func openRocksdb(dir string, appOpts types.AppOptions) (dbm.DB, error) {
cfOpts.SetBlockBasedTableFactory(bbtoOpts)
dbOpts = overrideDBOpts(dbOpts, appOpts)
cfOpts = overrideCFOpts(cfOpts, appOpts)
readOpts := readOptsFromAppOpts(appOpts)
enableMetrics := cast.ToBool(appOpts.Get(enableMetricsOptName))
reportMetricsIntervalSecs := cast.ToInt64(appOpts.Get(reportMetricsIntervalSecsOptName))
@ -105,7 +108,7 @@ func openRocksdb(dir string, appOpts types.AppOptions) (dbm.DB, error) {
reportMetricsIntervalSecs = defaultReportMetricsIntervalSecs
}
return newRocksDBWithOptions("application", dir, dbOpts, cfOpts, enableMetrics, reportMetricsIntervalSecs)
return newRocksDBWithOptions("application", dir, dbOpts, cfOpts, readOpts, enableMetrics, reportMetricsIntervalSecs)
}
// loadLatestOptions loads and returns database and column family options
@ -237,6 +240,16 @@ func overrideCFOpts(cfOpts *grocksdb.Options, appOpts types.AppOptions) *grocksd
return cfOpts
}
func readOptsFromAppOpts(appOpts types.AppOptions) *grocksdb.ReadOptions {
ro := grocksdb.NewDefaultReadOptions()
asyncIO := appOpts.Get(asyncIOReadOptName)
if asyncIO != nil {
ro.SetAsyncIO(cast.ToBool(asyncIO))
}
return ro
}
func bbtoFromAppOpts(appOpts types.AppOptions) *grocksdb.BlockBasedTableOptions {
bbto := defaultBBTO()
@ -282,6 +295,7 @@ func newRocksDBWithOptions(
dir string,
dbOpts *grocksdb.Options,
cfOpts *grocksdb.Options,
readOpts *grocksdb.ReadOptions,
enableMetrics bool,
reportMetricsIntervalSecs int64,
) (*dbm.RocksDB, error) {
@ -307,11 +321,10 @@ func newRocksDBWithOptions(
go reportMetrics(db, time.Second*time.Duration(reportMetricsIntervalSecs))
}
ro := grocksdb.NewDefaultReadOptions()
wo := grocksdb.NewDefaultWriteOptions()
woSync := grocksdb.NewDefaultWriteOptions()
woSync.SetSync(true)
return dbm.NewRocksDBWithRawDB(db, ro, wo, woSync), nil
return dbm.NewRocksDBWithRawDB(db, readOpts, wo, woSync), nil
}
// newDefaultOptions returns default tm-db options for RocksDB, see for details:

31
cmd/kava/opendb/opendb_rocksdb_test.go
View File

@ -186,7 +186,7 @@ func TestLoadLatestOptions(t *testing.T) {
require.NoError(t, err)
}()
db, err := newRocksDBWithOptions(name, dir, tc.dbOpts, tc.cfOpts, true, defaultReportMetricsIntervalSecs)
db, err := newRocksDBWithOptions(name, dir, tc.dbOpts, tc.cfOpts, grocksdb.NewDefaultReadOptions(), true, defaultReportMetricsIntervalSecs)
require.NoError(t, err)
require.NoError(t, db.Close())
@ -321,6 +321,33 @@ func TestOverrideCFOpts(t *testing.T) {
}
}
func TestReadOptsFromAppOpts(t *testing.T) {
for _, tc := range []struct {
desc string
mockAppOptions *mockAppOptions
asyncIO bool
}{
{
desc: "default options",
mockAppOptions: newMockAppOptions(map[string]interface{}{}),
asyncIO: false,
},
{
desc: "set asyncIO option to true",
mockAppOptions: newMockAppOptions(map[string]interface{}{
asyncIOReadOptName: true,
}),
asyncIO: true,
},
} {
t.Run(tc.desc, func(t *testing.T) {
readOpts := readOptsFromAppOpts(tc.mockAppOptions)
require.Equal(t, tc.asyncIO, readOpts.IsAsyncIO())
})
}
}
func TestNewRocksDBWithOptions(t *testing.T) {
defaultOpts := newDefaultOptions()
@ -337,7 +364,7 @@ func TestNewRocksDBWithOptions(t *testing.T) {
cfOpts := newDefaultOptions()
cfOpts.SetWriteBufferSize(999_999)
db, err := newRocksDBWithOptions(name, dir, dbOpts, cfOpts, true, defaultReportMetricsIntervalSecs)
db, err := newRocksDBWithOptions(name, dir, dbOpts, cfOpts, grocksdb.NewDefaultReadOptions(), true, defaultReportMetricsIntervalSecs)
require.NoError(t, err)
require.NoError(t, db.Close())