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

lock optimization

This commit is contained in:
facetosea 2023-11-08 14:11:55 +08:00
parent ee00607209
commit c3d60989ef
1 changed files with 5 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
source/libs/monitor/src/clientMonitor.c
View File

@ -10,8 +10,7 @@ tmr_h tmrStartHandle;
SHashObj* clusterMonitorInfoTable;
static const int interval = 1000; // ms
static const int sendSize = 10;
static const int sleepTimeMS = 100;
static const int sendBathchSize = 10;
int32_t sendReport(ClientMonitor* pMonitor, char* pCont);
void generateClusterReport(ClientMonitor* pMonitor, bool send) {
@ -26,19 +25,19 @@ void generateClusterReport(ClientMonitor* pMonitor, bool send) {
}
void reportSendProcess(void* param, void* tmrId) {
taosRLockLatch(&monitorLock);
taosTmrReset(reportSendProcess, interval, NULL, tmrClientMonitor, &tmrStartHandle);
taosRLockLatch(&monitorLock);
static int index = 0;
index++;
ClientMonitor** ppMonitor = (ClientMonitor**)taosHashIterate(clusterMonitorInfoTable, NULL);
while (ppMonitor != NULL && *ppMonitor != NULL) {
ClientMonitor* pMonitor = *ppMonitor;
generateClusterReport(*ppMonitor, index == sendSize);
generateClusterReport(*ppMonitor, index == sendBathchSize);
ppMonitor = taosHashIterate(clusterMonitorInfoTable, ppMonitor);
}
if (index == sendSize) index = 0;
if (index == sendBathchSize) index = 0;
taosRUnLockLatch(&monitorLock);
}
@ -56,12 +55,11 @@ void monitorClientInitOnce() {
}
void createMonitorClient(const char* clusterKey, SEpSet epSet, void* pTransporter) {
taosWLockLatch(&monitorLock);
if (clusterKey == NULL || strlen(clusterKey) == 0) {
uError("createMonitorClient failed, clusterKey is NULL");
return;
}
taosWLockLatch(&monitorLock);
if (taosHashGet(clusterMonitorInfoTable, clusterKey, strlen(clusterKey)) == NULL) {
uInfo("createMonitorClient for %s.", clusterKey);
ClientMonitor* pMonitor = taosMemoryCalloc(1, sizeof(ClientMonitor));