On Sep 30, 2014, at 12:21 PM, Kevin Kruzich <[email protected]> wrote:
>
> I'm resending with clarifications: Trying to calculate bandwidth usage from
> ATS (GET requests to internet clients). The counters
> proxy.process.net.read_bytes and proxy.process.net.write_bytes appear to be
> the correct choice
I believe that these metrics count all bytes sent and received over the
network. You might want to measure
proxy.node.http.user_agent_total_request_bytes
proxy.node.http.user_agent_total_response_bytes
proxy.node.http.origin_server_total_request_bytes
proxy.node.http.origin_server_total_response_bytes
> but 1) what is difference between net.read, net.write
"read" is bytes read (received) from the network, "write" is bytes written
(sent) to the network
> and 2) Assuming this count is since start of proc, how might I slice up the
> data to increments such as day/week/month?
Typically, people sample the metrics into a monitoring system, like Graphite or
Circonus. Those kinds of systems will aggregate and rate convert metrics to
give you throughput and utilization numbers.
>
>
> Thank you,
> --kkruzich
>
> ---------- Forwarded message ----------
> From: Kevin Kruzich <[email protected]>
> Date: Mon, Sep 29, 2014 at 7:17 PM
> Subject: traffic server usage / stats
> To: [email protected]
>
>
>
> Hello --I'm trying to determine how much data has been served via a given ATS
> server, specifically GET requests to internet clients. There are many stats
> available on the /stats page (same or similar results are offered via
> 'traffic_line -r'), yet of all of these, the one which seems the closest I'm
> looking for is proxy.process.net.read_bytes and .net.write_bytes. But two
> questions about this:
>
> 1) What is meant by net.read vs. net.write?
> 2) This is a count since last start of the process. How might I calculate
> bytes served in a day/week/month?
>
>
> http://<ats-server>:8080/stat/
>
> proxy.process.net.read_bytes=100282348193
>
> proxy.process.net.write_bytes=363453506715
>
>
