xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

TD-10431 process mnode profile

This commit is contained in:
Shengliang Guan 2021-12-03 17:22:44 +08:00
parent 56a4b9d23d
commit 3e34c4cd26
2 changed files with 118 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
source/dnode/mnode/impl/src/mndProfile.c
View File

@ -248,6 +248,41 @@ static int32_t mndProcessConnectMsg(SMnodeMsg *pMsg) {
return 0;
}
static int32_t mnodeSaveQueryStreamList(SConnObj *pConn, SHeartBeatMsg *pMsg) {
pConn->numOfQueries = 0;
pConn->numOfStreams = 0;
int32_t numOfQueries = htonl(pMsg->numOfQueries);
int32_t numOfStreams = htonl(pMsg->numOfStreams);
if (numOfQueries > 0) {
if (pConn->pQueries == NULL) {
pConn->pQueries = calloc(sizeof(SQueryDesc), QUERY_STREAM_SAVE_SIZE);
}
pConn->numOfQueries = MIN(QUERY_STREAM_SAVE_SIZE, numOfQueries);
int32_t saveSize = pConn->numOfQueries * sizeof(SQueryDesc);
if (saveSize > 0 && pConn->pQueries != NULL) {
memcpy(pConn->pQueries, pMsg->pData, saveSize);
}
}
if (numOfStreams > 0) {
if (pConn->pStreams == NULL) {
pConn->pStreams = calloc(sizeof(SStreamDesc), QUERY_STREAM_SAVE_SIZE);
}
pConn->numOfStreams = MIN(QUERY_STREAM_SAVE_SIZE, numOfStreams);
int32_t saveSize = pConn->numOfStreams * sizeof(SStreamDesc);
if (saveSize > 0 && pConn->pStreams != NULL) {
memcpy(pConn->pStreams, pMsg->pData + numOfQueries * sizeof(SQueryDesc), saveSize);
}
}
return TSDB_CODE_SUCCESS;
}
static int32_t mndProcessHeartBeatMsg(SMnodeMsg *pMsg) {
SMnode *pMnode = pMsg->pMnode;
SHeartBeatMsg *pReq = pMsg->rpcMsg.pCont;
@ -279,8 +314,24 @@ static int32_t mndProcessHeartBeatMsg(SMnodeMsg *pMsg) {
return -1;
}
mnodeSaveQueryStreamList(pConn, pReq);
if (pConn->killed != 0) {
pRsp->killConnection = 1;
}
if (pConn->streamId != 0) {
pRsp->streamId = htonl(pConn->streamId);
pConn->streamId = 0;
}
if (pConn->queryId != 0) {
pRsp->queryId = htonl(pConn->queryId);
pConn->queryId = 0;
}
pRsp->connId = htonl(pConn->connId);
pRsp->killConnection = pConn->killed;
pRsp->totalDnodes = htnol(1);
pRsp->onlineDnodes = htonl(1);
mndGetMnodeEpSet(pMnode, &pRsp->epSet);
mndReleaseConn(pMnode, pConn);

126
source/dnode/mnode/impl/src/mndShow.c
View File

@ -40,7 +40,72 @@ int32_t mndInitShow(SMnode *pMnode) {
return 0;
}
void mndCleanupShow(SMnode *pMnode) {}
void mndCleanupShow(SMnode *pMnode) {
SShowMgmt *pMgmt = &pMnode->showMgmt;
if (pMgmt->cache != NULL) {
taosCacheCleanup(pMgmt->cache);
pMgmt->cache = NULL;
}
}
static int32_t mndAcquireShowObj(SMnode *pMnode, SShowObj *pShow) {
TSDB_CACHE_PTR_TYPE handleVal = (TSDB_CACHE_PTR_TYPE)pShow;
SShowMgmt *pMgmt = &pMnode->showMgmt;
SShowObj **ppShow = taosCacheAcquireByKey(pMgmt->cache, &handleVal, sizeof(TSDB_CACHE_PTR_TYPE));
if (ppShow) {
mTrace("show:%d, data:%p acquired from cache", pShow->id, ppShow);
return 0;
}
return -1;
}
static void mndReleaseShowObj(SShowObj *pShow, bool forceRemove) {
SMnode *pMnode = pShow->pMnode;
SShowMgmt *pMgmt = &pMnode->showMgmt;
SShowObj **ppShow = (SShowObj **)pShow->ppShow;
taosCacheRelease(pMgmt->cache, (void **)(&ppShow), forceRemove);
mDebug("show:%d, data:%p released from cache, force:%d", pShow->id, ppShow, forceRemove);
}
static int32_t mndPutShowObj(SMnode *pMnode, SShowObj *pShow) {
SShowMgmt *pMgmt = &pMnode->showMgmt;
int32_t lifeSpan = pMnode->shellActivityTimer * 6 * 1000;
TSDB_CACHE_PTR_TYPE val = (TSDB_CACHE_PTR_TYPE)pShow;
pShow->id = atomic_add_fetch_32(&pMgmt->showId, 1);
SShowObj **ppShow =
taosCachePut(pMgmt->cache, &val, sizeof(TSDB_CACHE_PTR_TYPE), &pShow, sizeof(TSDB_CACHE_PTR_TYPE), lifeSpan);
if (ppShow == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("show:%d, failed to put into cache", pShow->id);
return -1;
}
mTrace("show:%d, data:%p put into cache", pShow->id, ppShow);
return 0;
}
static void mndFreeShowObj(void *ppShow) {
SShowObj *pShow = *(SShowObj **)ppShow;
SMnode *pMnode = pShow->pMnode;
SShowMgmt *pMgmt = &pMnode->showMgmt;
ShowFreeIterFp freeFp = pMgmt->freeIterFps[pShow->type];
if (freeFp != NULL) {
if (pShow->pVgIter != NULL) {
// only used in 'show vnodes "ep"'
(*freeFp)(pMnode, pShow->pVgIter);
}
if (pShow->pIter != NULL) {
(*freeFp)(pMnode, pShow->pIter);
}
}
mDebug("show:%d, data:%p destroyed", pShow->id, ppShow);
tfree(pShow);
}
static int32_t mndProcessShowMsg(SMnodeMsg *pMnodeMsg) {
SMnode *pMnode = pMnodeMsg->pMnode;
@ -246,65 +311,6 @@ static bool mndCheckRetrieveFinished(SShowObj *pShow) {
return false;
}
static int32_t mndAcquireShowObj(SMnode *pMnode, SShowObj *pShow) {
TSDB_CACHE_PTR_TYPE handleVal = (TSDB_CACHE_PTR_TYPE)pShow;
SShowMgmt *pMgmt = &pMnode->showMgmt;
SShowObj **ppShow = taosCacheAcquireByKey(pMgmt->cache, &handleVal, sizeof(TSDB_CACHE_PTR_TYPE));
if (ppShow) {
mTrace("show:%d, data:%p acquired from cache", pShow->id, ppShow);
return 0;
}
return -1;
}
static void mndReleaseShowObj(SShowObj *pShow, bool forceRemove) {
SMnode *pMnode = pShow->pMnode;
SShowMgmt *pMgmt = &pMnode->showMgmt;
SShowObj **ppShow = (SShowObj **)pShow->ppShow;
taosCacheRelease(pMgmt->cache, (void **)(&ppShow), forceRemove);
mDebug("show:%d, data:%p released from cache, force:%d", pShow->id, ppShow, forceRemove);
}
static int32_t mndPutShowObj(SMnode *pMnode, SShowObj *pShow) {
SShowMgmt *pMgmt = &pMnode->showMgmt;
int32_t lifeSpan = pMnode->shellActivityTimer * 6 * 1000;
TSDB_CACHE_PTR_TYPE val = (TSDB_CACHE_PTR_TYPE)pShow;
pShow->id = atomic_add_fetch_32(&pMgmt->showId, 1);
SShowObj **ppShow =
taosCachePut(pMgmt->cache, &val, sizeof(TSDB_CACHE_PTR_TYPE), &pShow, sizeof(TSDB_CACHE_PTR_TYPE), lifeSpan);
if (ppShow == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("show:%d, failed to put into cache", pShow->id);
return -1;
}
mTrace("show:%d, data:%p put into cache", pShow->id, ppShow);
return 0;
}
static void mndFreeShowObj(void *ppShow) {
SShowObj *pShow = *(SShowObj **)ppShow;
SMnode *pMnode = pShow->pMnode;
SShowMgmt *pMgmt = &pMnode->showMgmt;
ShowFreeIterFp freeFp = pMgmt->freeIterFps[pShow->type];
if (freeFp != NULL) {
if (pShow->pVgIter != NULL) {
// only used in 'show vnodes "ep"'
(*freeFp)(pMnode, pShow->pVgIter);
}
if (pShow->pIter != NULL) {
(*freeFp)(pMnode, pShow->pIter);
}
}
mDebug("show:%d, data:%p destroyed", pShow->id, ppShow);
tfree(pShow);
}
void mnodeVacuumResult(char *data, int32_t numOfCols, int32_t rows, int32_t capacity, SShowObj *pShow) {
if (rows < capacity) {
for (int32_t i = 0; i < numOfCols; ++i) {