5.0 Appendix
This appendix contains a sample workflow script to build an Analytics worksheet for monitoring NFSv3 and iSCSI operations. This workflow should be copied to a text file and then uploaded to the Sun Storage 7000 Unified Storage System by taking the following steps:
1.Select Maintenance -> Workflows.
2.Click (+) to Add a Workflow.
3.Browse to the text file location.
4.Activate Workflow by
5.The resulting worksheet can be accessed by selecting Analytics
/*
*This is an example workflow for building a Analytics worksheet
*The worksheet is intended to monitor key metrics for NFSv3 and
*iSCSI operations in a VMware ESX environment
*
*/
var steps = [ {
step: 'Checking for existing worksheet',
execute: function (params) { /*
*In this step, we're going to see if the worksheet that
*we're going to create already exists. If the worksheet
*already exists, we blow it away if the user has indicated
*that they desire this behavior. Note that we store our
*derived worksheet name with the parameters, even though
*it is not a parameter per se; this is explicitly allowed,
*and it allows us to build state in one step that is
*processed in another without requiring additional global
*variables.
*/
params.worksheet = 'VMware ESX Worksheet';
try {
run('analytics worksheets select name="' + params.worksheet + '"');
if (params.overwrite) { run('confirm destroy'); return;
}
throw('Worksheet called "' + params.worksheet + '" already exists!');
} catch (err) {
if (err.code != EAKSH_ENTITY_BADSELECT) throw (err);
}
}
}, {
step: 'Creating worksheet',
execute: function (params) { /*
*In this step, we're ready to actually create the worksheet
*itself. Finally, note that we
*aren't saving the datasets
20 | Using Sun Storage 7000 Unified Storage System With VMware ESX Server |
