diff --git a/packaging/cfg/taos.cfg b/packaging/cfg/taos.cfg
index 3ae4e9941e..fdbb5829f8 100644
--- a/packaging/cfg/taos.cfg
+++ b/packaging/cfg/taos.cfg
@@ -284,3 +284,5 @@ keepColumnName            1
 # 0  no query allowed, queries are disabled
 # queryBufferSize         -1
 
+# percent of redundant data in tsdb meta will compact meta data,0 means donot compact
+# tsdbMetaCompactRatio    30
diff --git a/src/common/src/tglobal.c b/src/common/src/tglobal.c
index 44b3e87e7d..6c51ba22a1 100644
--- a/src/common/src/tglobal.c
+++ b/src/common/src/tglobal.c
@@ -150,6 +150,7 @@ int32_t tsMaxVgroupsPerDb  = 0;
 int32_t tsMinTablePerVnode = TSDB_TABLES_STEP;
 int32_t tsMaxTablePerVnode = TSDB_DEFAULT_TABLES;
 int32_t tsTableIncStepPerVnode = TSDB_TABLES_STEP;
+int32_t tsTsdbMetaCompactRatio = TSDB_META_COMPACT_RATIO;
 
 // balance
 int8_t  tsEnableBalance = 1;
@@ -1576,6 +1577,16 @@ static void doInitGlobalConfig(void) {
   cfg.unitType = TAOS_CFG_UTYPE_NONE;
   taosInitConfigOption(cfg);
 
+  cfg.option = "tsdbMetaCompactRatio";
+  cfg.ptr = &tsTsdbMetaCompactRatio;
+  cfg.valType = TAOS_CFG_VTYPE_INT32;
+  cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG;
+  cfg.minValue = 0;
+  cfg.maxValue = 100;
+  cfg.ptrLength = 0;
+  cfg.unitType = TAOS_CFG_UTYPE_NONE;
+  taosInitConfigOption(cfg);
+
   assert(tsGlobalConfigNum <= TSDB_CFG_MAX_NUM);
 #ifdef TD_TSZ
   // lossy compress
diff --git a/src/inc/taosdef.h b/src/inc/taosdef.h
index fceeaea0ae..66811326ee 100644
--- a/src/inc/taosdef.h
+++ b/src/inc/taosdef.h
@@ -275,6 +275,7 @@ do { \
 #define TSDB_MAX_TABLES                 10000000
 #define TSDB_DEFAULT_TABLES             1000000
 #define TSDB_TABLES_STEP                1000
+#define TSDB_META_COMPACT_RATIO         30
 
 #define TSDB_MIN_DAYS_PER_FILE          1
 #define TSDB_MAX_DAYS_PER_FILE          3650 
diff --git a/src/tsdb/src/tsdbCommit.c b/src/tsdb/src/tsdbCommit.c
index 9e441c1770..6bd47247a2 100644
--- a/src/tsdb/src/tsdbCommit.c
+++ b/src/tsdb/src/tsdbCommit.c
@@ -14,6 +14,8 @@
  */
 #include "tsdbint.h"
 
+extern int32_t tsTsdbMetaCompactRatio;
+
 #define TSDB_MAX_SUBBLOCKS 8
 static FORCE_INLINE int TSDB_KEY_FID(TSKEY key, int32_t days, int8_t precision) {
   if (key < 0) {
@@ -339,7 +341,7 @@ static int tsdbCommitMeta(STsdbRepo *pRepo) {
   tsdbCloseMFile(&mf);
   tsdbUpdateMFile(pfs, &mf);
 
-  if (tsdbCompactMetaFile(pRepo, pfs, &mf) < 0) {
+  if (tsTsdbMetaCompactRatio > 0 && tsdbCompactMetaFile(pRepo, pfs, &mf) < 0) {
     tsdbError("compact meta file error");
   }
 
@@ -455,8 +457,9 @@ static int tsdbDropMetaRecord(STsdbFS *pfs, SMFile *pMFile, uint64_t uid) {
 static int tsdbCompactMetaFile(STsdbRepo *pRepo, STsdbFS *pfs, SMFile *pMFile) {
   float delPercent = (float)(pMFile->info.nDels) / (float)(pMFile->info.nRecords);
   float tombPercent = (float)(pMFile->info.tombSize) / (float)(pMFile->info.size);
+  float compactRatio = (float)(tsTsdbMetaCompactRatio)/100;
 
-  if (delPercent < 0.33 && tombPercent < 0.33) {
+  if (delPercent < compactRatio && tombPercent < compactRatio) {
     return 0;
   }
 
@@ -465,8 +468,8 @@ static int tsdbCompactMetaFile(STsdbRepo *pRepo, STsdbFS *pfs, SMFile *pMFile) {
     return -1;
   }
 
-  tsdbInfo("begin compact tsdb meta file, nDels:%" PRId64 ",nRecords:%" PRId64 ",tombSize:%" PRId64 ",size:%" PRId64,
-    pMFile->info.nDels,pMFile->info.nRecords,pMFile->info.tombSize,pMFile->info.size);
+  tsdbInfo("begin compact tsdb meta file, ratio:%d, nDels:%" PRId64 ",nRecords:%" PRId64 ",tombSize:%" PRId64 ",size:%" PRId64,
+    tsTsdbMetaCompactRatio, pMFile->info.nDels,pMFile->info.nRecords,pMFile->info.tombSize,pMFile->info.size);
 
   SMFile mf;
   SDiskID did;