system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/cfg.sh -n dnode1 -c walLevel -v 0 system sh/cfg.sh -n dnode1 -c monitor -v 1 system sh/cfg.sh -n dnode1 -c monitorInterval -v 1 system sh/exec.sh -n dnode1 -s start sleep 3000 sql connect print ======================== stream_on_sys.sim $db = log $tb = tb $mt = mt $strm = strm $tbNum = 10 $rowNum = 20 $totalNum = 200 $i = 0 sql use $db sql create table cpustrm as select count(*), avg(cpu_taosd), max(cpu_taosd), min(cpu_taosd), avg(cpu_system), max(cpu_cores), min(cpu_cores), last(cpu_cores) from log.dn1 interval(4s) sql create table memstrm as select count(*), avg(mem_taosd), max(mem_taosd), min(mem_taosd), avg(mem_system), first(mem_total), last(mem_total) from log.dn1 interval(4s) sql create table diskstrm as select count(*), avg(disk_used), last(disk_used), avg(disk_total), first(disk_total) from log.dn1 interval(4s) sql create table bandstrm as select count(*), avg(band_speed), last(band_speed) from log.dn1 interval(4s) sql create table reqstrm as select count(*), avg(req_http), last(req_http), avg(req_select), last(req_select), avg(req_insert), last(req_insert) from log.dn1 interval(4s) sql create table iostrm as select count(*), avg(io_read), last(io_read), avg(io_write), last(io_write) from log.dn1 interval(4s) sleep 120000 sql select * from cpustrm if $rows <= 0 then return -1 endi sql select * from memstrm if $rows <= 0 then return -1 endi sql select * from diskstrm if $rows <= 0 then return -1 endi sql select * from bandstrm if $rows <= 0 then return -1 endi sql select * from reqstrm if $rows <= 0 then return -1 endi sql select * from iostrm if $rows <= 0 then return -1 endi system sh/exec.sh -n dnode1 -s stop -x SIGINT