which is the memory + disk in http /stats?

[anotherGoogleFan]

I visit the /stats and got the result.

nsqd v0.3.8 (built w/go1.6.2)
start_time 2016-08-08T11:16:14+08:00
uptime 6h34m31.342462817s

Health: OK

   [Keywords       ] depth: 0     be-depth: 0     msgs: 2        e2e%: 0.0ns, 0.0ns, 0.0ns
      [test-channel             ] depth: 1     be-depth: 0     inflt: 0    def: 0    re-q: 1     timeout: 1     msgs: 2        e2e%: 0.0ns, 0.0ns, 0.0ns

I wonder which one means Disk + memory. If none, I wonder how to get it. Thank U.
By the way, when I visit the http /stats, the param "&topic=xxxx" and "&channel=xxx" do not work.
And, is there a document to explain which these return value from http stand for?

[jehiah]

@AnotherGoogleFans you can use &format=json if you want more granular information. be-depth is the on-disk depth.

If you are looking for general introspection of your cluster I encourage you to use nsqadmin

If you can include w/ your output the curl request you are making which shows the topic filtering isn't working that would be helpful. I did a quick check and topic and channel filtering seem to work fine for me.