Hi Robin,
On 2023/2/2 21:43, Robin Jarry wrote:
> Allow fetching CPU cycles usage for all lcores with a single request.
> This endpoint is intended for repeated and frequent invocations by
> external monitoring systems and therefore returns condensed data.
>
> It consists of a single dictionary with three keys: "lcore_ids",
> "total_cycles" and "busy_cycles" that are mapped to three arrays of
> integer values. Each array has the same number of values, one per lcore,
> in the same order.
>
> Example:
>
> --> /eal/lcore/usage
> {
> "/eal/lcore/usage": {
> "lcore_ids": [
> 4,
> 5
> ],
> "total_cycles": [
> 23846845590,
> 23900558914
> ],
> "busy_cycles": [
> 21043446682,
> 21448837316
> ]
> }
The telemetry should be human-readable also.
so why not "/eal/lcore/usage": {
"lcore_4" : {
"total_cycles" : xxx
"busy_cycles" : xxx
"busy/total ratio" : "xx%"
},
"lcore_5" : {
"total_cycles" : yyy
"busy_cycles" : yyy
"busy/total ratio" : "yy%"
},
}
> }
>
...
