Cluster Mode SDK: perf-object-start
2017-03-11 11:29 PM
i am trying to get the output of top_file and top_client commands.
the cli commands are:
statistics top file show
statistics top client show
here is what i do in my code (Perl):
my $in_start = NaElement->new("perf-object-start");
$in_start->child_add_string("instance", <instance name>); # <instance name> is the name of the vserver i want to pull data from
my $out = $server->invoke_elem($in_start);
if($out->results_status() eq "failed")
and this is the error i get:
Statistics collection for sample "sample_object", was not completed successfully. Reason: "For top_file object, no instances were found to match the given query." Please delete this sample.
when i login to the cluster admin vserver, and run the command from the cli, i do get the expected output.
can anyone provide a hint of what is missing in my code to get this working?