diff --git a/hmp-commands.hx b/hmp-commands.hx
index e37bc8b..535b5ba 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -985,6 +985,21 @@ Enable/Disable the usage of a capability @var{capability} for migration.
 ETEXI
 
     {
+        .name       = "migrate_set_parameter",
+        .args_type  = "parameter:s,value:i",
+        .params     = "parameter value",
+        .help       = "Set the parameter for migration",
+        .mhandler.cmd = hmp_migrate_set_parameter,
+        .command_completion = migrate_set_parameter_completion,
+    },
+
+STEXI
+@item migrate_set_parameter @var{parameter} @var{value}
+@findex migrate_set_parameter
+Set the parameter @var{parameter} for migration.
+ETEXI
+
+    {
         .name       = "client_migrate_info",
         .args_type  = "protocol:s,hostname:s,port:i?,tls-port:i?,cert-subject:s?",
         .params     = "protocol hostname port tls-port cert-subject",
diff --git a/hmp.c b/hmp.c
index 63d7686..965c037 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1079,6 +1079,38 @@ void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
     }
 }
 
+void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
+{
+    const char *param = qdict_get_str(qdict, "parameter");
+    int value = qdict_get_int(qdict, "value");
+    Error *err = NULL;
+    MigrationParameterStatusList *params = g_malloc0(sizeof(*params));
+    int i;
+
+    for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) {
+        if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
+            params->value = g_malloc0(sizeof(*params->value));
+            params->value->parameter = i;
+            params->value->value = value;
+            params->next = NULL;
+            qmp_migrate_set_parameters(params, &err);
+            break;
+        }
+    }
+
+    if (i == MIGRATION_PARAMETER_MAX) {
+        error_set(&err, QERR_INVALID_PARAMETER, param);
+    }
+
+    qapi_free_MigrationParameterStatusList(params);
+
+    if (err) {
+        monitor_printf(mon, "migrate_set_parameter: %s\n",
+                       error_get_pretty(err));
+        error_free(err);
+    }
+}
+
 void hmp_set_password(Monitor *mon, const QDict *qdict)
 {
     const char *protocol  = qdict_get_str(qdict, "protocol");
diff --git a/hmp.h b/hmp.h
index 4bb5dca..bd1b203 100644
--- a/hmp.h
+++ b/hmp.h
@@ -63,6 +63,7 @@ void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict);
 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict);
 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict);
+void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict);
 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict);
 void hmp_set_password(Monitor *mon, const QDict *qdict);
 void hmp_expire_password(Monitor *mon, const QDict *qdict);
@@ -111,6 +112,8 @@ void watchdog_action_completion(ReadLineState *rs, int nb_args,
                                 const char *str);
 void migrate_set_capability_completion(ReadLineState *rs, int nb_args,
                                        const char *str);
+void migrate_set_parameter_completion(ReadLineState *rs, int nb_args,
+                                       const char *str);
 void host_net_add_completion(ReadLineState *rs, int nb_args, const char *str);
 void host_net_remove_completion(ReadLineState *rs, int nb_args,
                                 const char *str);
diff --git a/include/migration/migration.h b/include/migration/migration.h
index 0c4f21c..8e09b42 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -50,9 +50,7 @@ struct MigrationState
     QEMUBH *cleanup_bh;
     QEMUFile *file;
     QemuThread *compress_thread;
-    int compress_thread_count;
-    int decompress_thread_count;
-    int compress_level;
+    int parameters[MIGRATION_PARAMETER_MAX];
 
     int state;
     MigrationParams params;
diff --git a/migration.c b/migration.c
index 9d1613d..d3d377e 100644
--- a/migration.c
+++ b/migration.c
@@ -66,9 +66,12 @@ MigrationState *migrate_get_current(void)
         .bandwidth_limit = MAX_THROTTLE,
         .xbzrle_cache_size = DEFAULT_MIGRATE_CACHE_SIZE,
         .mbps = -1,
-        .compress_thread_count = DEFAULT_MIGRATE_COMPRESS_THREAD_COUNT,
-        .decompress_thread_count = DEFAULT_MIGRATE_DECOMPRESS_THREAD_COUNT,
-        .compress_level = DEFAULT_MIGRATE_COMPRESS_LEVEL,
+        .parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL] =
+                DEFAULT_MIGRATE_COMPRESS_LEVEL,
+        .parameters[MIGRATION_PARAMETER_COMPRESS_THREADS] =
+                DEFAULT_MIGRATE_COMPRESS_THREAD_COUNT,
+        .parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS] =
+                DEFAULT_MIGRATE_DECOMPRESS_THREAD_COUNT,
     };
 
     return &current_migration;
@@ -292,6 +295,41 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params,
     }
 }
 
+void qmp_migrate_set_parameters(MigrationParameterStatusList *params,
+                                  Error **errp)
+{
+    MigrationState *s = migrate_get_current();
+    MigrationParameterStatusList *p;
+
+    for (p = params; p; p = p->next) {
+        switch (p->value->parameter) {
+        case MIGRATION_PARAMETER_COMPRESS_LEVEL:
+            if (p->value->value < 0 || p->value->value > 9) {
+                error_set(errp, QERR_INVALID_PARAMETER_VALUE, "compress_level",
+                    "is invalied, it should be in the rang of 0 to 9");
+                return;
+            }
+            break;
+        case MIGRATION_PARAMETER_COMPRESS_THREADS:
+        case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
+            if (s->state == MIG_STATE_ACTIVE || s->state == MIG_STATE_SETUP) {
+                error_set(errp, QERR_MIGRATION_ACTIVE);
+                return;
+            }
+            if (p->value->value < 1 || p->value->value > 255) {
+                error_set(errp, QERR_INVALID_PARAMETER_VALUE,
+                    "(de)compress_threads",
+                    "is invalied, it should be in the rang of 1 to 255");
+                return;
+            }
+            break;
+        default:
+           return;
+        }
+        s->parameters[p->value->parameter] = p->value->value;
+    }
+}
+
 /* shared migration helpers */
 
 static void migrate_set_state(MigrationState *s, int old_state, int new_state)
@@ -386,9 +424,11 @@ static MigrationState *migrate_init(const MigrationParams *params)
     int64_t bandwidth_limit = s->bandwidth_limit;
     bool enabled_capabilities[MIGRATION_CAPABILITY_MAX];
     int64_t xbzrle_cache_size = s->xbzrle_cache_size;
-    int compress_level = s->compress_level;
-    int compress_thread_count = s->compress_thread_count;
-    int decompress_thread_count = s->decompress_thread_count;
+    int compress_level = s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL];
+    int compress_thread_count =
+            s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS];
+    int decompress_thread_count =
+            s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS];
 
     memcpy(enabled_capabilities, s->enabled_capabilities,
            sizeof(enabled_capabilities));
@@ -399,9 +439,11 @@ static MigrationState *migrate_init(const MigrationParams *params)
            sizeof(enabled_capabilities));
     s->xbzrle_cache_size = xbzrle_cache_size;
 
-    s->compress_level = compress_level;
-    s->compress_thread_count = compress_thread_count;
-    s->decompress_thread_count = decompress_thread_count;
+    s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL] = compress_level;
+    s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS] =
+               compress_thread_count;
+    s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS] =
+               decompress_thread_count;
     s->bandwidth_limit = bandwidth_limit;
     s->state = MIG_STATE_SETUP;
     trace_migrate_set_state(MIG_STATE_SETUP);
@@ -589,7 +631,7 @@ int migrate_compress_level(void)
 
     s = migrate_get_current();
 
-    return s->compress_level;
+    return s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL];
 }
 
 int migrate_compress_threads(void)
@@ -598,7 +640,7 @@ int migrate_compress_threads(void)
 
     s = migrate_get_current();
 
-    return s->compress_thread_count;
+    return s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS];
 }
 
 int migrate_decompress_threads(void)
@@ -607,7 +649,7 @@ int migrate_decompress_threads(void)
 
     s = migrate_get_current();
 
-    return s->decompress_thread_count;
+    return s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS];
 }
 
 int migrate_use_xbzrle(void)
diff --git a/monitor.c b/monitor.c
index f1031a1..4cf62b6 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4544,6 +4544,24 @@ void migrate_set_capability_completion(ReadLineState *rs, int nb_args,
     }
 }
 
+void migrate_set_parameter_completion(ReadLineState *rs, int nb_args,
+                                       const char *str)
+{
+    size_t len;
+
+    len = strlen(str);
+    readline_set_completion_index(rs, len);
+    if (nb_args == 2) {
+        int i;
+        for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) {
+            const char *name = MigrationParameter_lookup[i];
+            if (!strncmp(str, name, len)) {
+                readline_add_completion(rs, name);
+            }
+        }
+    }
+}
+
 void host_net_add_completion(ReadLineState *rs, int nb_args, const char *str)
 {
     int i;
diff --git a/qapi-schema.json b/qapi-schema.json
index d371af3..2caeccc 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -540,6 +540,50 @@
 ##
 { 'command': 'query-migrate-capabilities', 'returns':   ['MigrationCapabilityStatus']}
 
+# @MigrationParameter
+#
+# Migration parameters enumeration
+#
+# @compress-level:Set the compression level to be used in live migration,
+#          the compression level is an integer between 0 and 9, where 0 means
+#          no compression, 1 means the best compression speed, and 9 means best
+#          compression ratio which will consume more CPU.
+#
+# @compress-threads: Set compression thread count to be used in live migration,
+#          the compression thread count is an integer between 1 and 255.
+#
+# @decompress-threads: Set decompression thread count to be used in live migration,
+#          the decompression thread count is an integer between 1 and 255.
+#
+# Since: 2.3
+##
+{ 'enum': 'MigrationParameter',
+  'data': ['compress-level', 'compress-threads', 'decompress-threads'] }
+##
+# @MigrationParameterStatus
+#
+# Migration parameter information
+#
+# @parameter: parameter enum
+#
+# @value: parameter value int
+#
+# Since: 2.3
+##
+{ 'type': 'MigrationParameterStatus',
+  'data': { 'parameter' : 'MigrationParameter', 'value' : 'int' } }
+##
+# @migrate-set-parameters
+#
+# Set the following migration parameters (like compress-level)
+#
+# @parameters: json array of parameter modifications to make
+#
+# Since: 2.3
+##
+{ 'command': 'migrate-set-parameters',
+  'data': { 'parameters': ['MigrationParameterStatus'] } }
+##
 ##
 # @MouseInfo:
 #
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 718dd92..59d2643 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -3225,6 +3225,29 @@ EQMP
     },
 
 SQMP
+migrate-set-parameters
+----------------------
+
+Set migration parameters
+
+- "compress-leve": multiple compression thread support
+
+Arguments:
+
+Example:
+
+-> { "execute": "migrate-set-parameters" , "arguments":
+     { "parameters": [ { "parameter": "compress-level", "value": 1 } ] } }
+
+EQMP
+
+    {
+        .name       = "migrate-set-parameters",
+        .args_type  = "parameters:O",
+        .params     = "parameter:s,value:i",
+	.mhandler.cmd_new = qmp_marshal_input_migrate_set_parameters,
+    },
+SQMP
 query-balloon
 -------------
 
