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fix: limit session num

This commit is contained in:
yihaoDeng 2023-02-25 18:01:17 +08:00
parent b0116445e3
commit 97c4dfb570
3 changed files with 21 additions and 16 deletions
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2
source/common/src/tglobal.c
View File

@ -756,7 +756,7 @@ static int32_t taosSetServerCfg(SConfig *pCfg) {
tsPrintAuth = cfgGetItem(pCfg, "printAuth")->bval;
tsNumOfRpcThreads = cfgGetItem(pCfg, "numOfRpcThreads")->i32;
tsNumOfRpcSessions = cfgGetItem(pCfg, "numofrpcsessions")->i32;
tsNumOfRpcSessions = cfgGetItem(pCfg, "numOfRpcSessions")->i32;
tsTimeToGetAvailableConn = cfgGetItem(pCfg, "timeToGetAvailableConn")->i32;
tsNumOfCommitThreads = cfgGetItem(pCfg, "numOfCommitThreads")->i32;

18
source/dnode/mgmt/node_mgmt/src/dmTransport.c
View File

@ -93,15 +93,15 @@ static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
break;
}
/*
pDnode is null, TD-22618
at trans.c line 91
before this line, dmProcessRpcMsg callback is set
after this line, parent is set
so when dmProcessRpcMsg is called, pDonde is still null.
*/
if (pDnode != NULL){
if(pDnode->status != DND_STAT_RUNNING) {
/*
pDnode is null, TD-22618
at trans.c line 91
before this line, dmProcessRpcMsg callback is set
after this line, parent is set
so when dmProcessRpcMsg is called, pDonde is still null.
*/
if (pDnode != NULL) {
if (pDnode->status != DND_STAT_RUNNING) {
if (pRpc->msgType == TDMT_DND_SERVER_STATUS) {
dmProcessServerStartupStatus(pDnode, pRpc);
return;

13
source/libs/function/src/udfd.c
View File

@ -606,9 +606,8 @@ int32_t udfdLoadUdf(char *udfName, SUdf *udf) {
}
static bool udfdRpcRfp(int32_t code, tmsg_t msgType) {
if (code == TSDB_CODE_RPC_NETWORK_UNAVAIL || code == TSDB_CODE_RPC_BROKEN_LINK || code == TSDB_CODE_SYN_NOT_LEADER ||
code == TSDB_CODE_RPC_SOMENODE_NOT_CONNECTED ||
code == TSDB_CODE_SYN_RESTORING || code == TSDB_CODE_MNODE_NOT_FOUND || code == TSDB_CODE_APP_IS_STARTING ||
code == TSDB_CODE_APP_IS_STOPPING) {
code == TSDB_CODE_RPC_SOMENODE_NOT_CONNECTED || code == TSDB_CODE_SYN_RESTORING ||
code == TSDB_CODE_MNODE_NOT_FOUND || code == TSDB_CODE_APP_IS_STARTING || code == TSDB_CODE_APP_IS_STOPPING) {
if (msgType == TDMT_SCH_QUERY || msgType == TDMT_SCH_MERGE_QUERY || msgType == TDMT_SCH_FETCH ||
msgType == TDMT_SCH_MERGE_FETCH) {
return false;
@ -673,6 +672,12 @@ int32_t udfdOpenClientRpc() {
rpcInit.rfp = udfdRpcRfp;
rpcInit.compressSize = tsCompressMsgSize;
int32_t connLimitNum = tsNumOfRpcSessions / (tsNumOfRpcThreads * 3);
connLimitNum = TMAX(connLimitNum, 10);
connLimitNum = TMIN(connLimitNum, 500);
rpcInit.connLimitNum = connLimitNum;
rpcInit.timeToGetConn = tsTimeToGetAvailableConn;
global.clientRpc = rpcOpen(&rpcInit);
if (global.clientRpc == NULL) {
fnError("failed to init dnode rpc client");
@ -784,7 +789,7 @@ void udfdHandleRequest(SUdfdUvConn *conn) {
void udfdPipeCloseCb(uv_handle_t *pipe) {
SUdfdUvConn *conn = pipe->data;
SUvUdfWork* pWork = conn->pWorkList;
SUvUdfWork *pWork = conn->pWorkList;
while (pWork != NULL) {
pWork->conn = NULL;
pWork = pWork->pWorkNext;