hi all,
i have a question,
can you please tell me what function rrdtool_lastupdate in (rrdtool.inc.php) makes,
because i ty to integrate a new backend "opentsdb" for observium for the moment i retrive the data and the metric by rrdtool_update and i send him in to opentsdb but i need also the tags because the index aren't clear for example this is what i have for
mempools
put net.mempool 1495461482 404979712.000000 hostname=localhost ifIndex=used-host-resources-mib-6
put net.mempool 1495461482 7845933056.000000 hostname=localhost ifIndex=free-host-resources-mib-6
put net.mempool 1495461482 2097152.000000 hostname=localhost ifIndex=used-host-resources-mib-10
put net.mempool 1495461482 1071636480.000000 hostname=localhost ifIndex=free-host-resources-mib-10
put net.mempool 1495461542 8063819776.000000 hostname=localhost ifIndex=used-host-resources-mib-3
put net.mempool 1495461542 1260826624.000000 hostname=localhost ifIndex=free-host-resources-mib-3
but me i wante to have this
put net.mempool 1495468562 8075042816.000000 hostname=localhost ifIndex=used-Virtual-memory
put net.mempool 1495468562 1249603584.000000 hostname=localhost ifIndex=free-Virtual-memory
put net.mempool 1495468562 410640384.000000 hostname=localhost ifIndex=used-Memory-buffers
put net.mempool 1495468562 7840272384.000000 hostname=localhost ifIndex=free-Memory-buffers
put net.mempool 1495468562 2097152.000000 hostname=localhost ifIndex=used-Swap-space
put net.mempool 1495468562 1071636480.000000 hostname=localhost ifIndex=free-Swap-space
can you help me please.