OGG_HOME=/GoldenGate/app
LOG_FILE=$OGG_HOME/logs/perf_monitor.log

monitor_performance() {
local process=$1
local stats=$(echo “STATS $process, TOTAL” | $OGG_HOME/ggsci 2>/dev/null | grep “Avg operations/sec”)
echo “$process: $stats” >> $LOG_FILE
}

echo “========== 性能监控: $(date) ==========” >> $LOG_FILE

# 监控所有进程性能
for process in E_INIT E_INC R_INIT R_INC; do
monitor_performance $process
done

# 监控系统资源
echo “CPU使用率: $(top -bn1 | grep “Cpu(s)” | awk ‘{print $2}’)” >> $LOG_FILE
echo “内存使用率: $(free | grep Mem | awk ‘{printf(“%.2f%%”, $3/$2 * 100.0)}’)” >> $LOG_FILE
echo “磁盘IO: $(iostat -x 1 1 | grep -v “^$” | tail -n +4 | head -1)” >> $LOG_FILE