feat: add codis proxy info command

[chienguo]

trying to fix #2645

[chienguo]

weird io timeout error happens in build_on_ubuntu go E2E tests

• [FAILED] [65.435 seconds]
should replication  all replication test [It] Let The slave become a replica of The master 
/home/runner/work/pika/pika/tests/integration/replication_test.go:396

  Timeline >>
  [FAILED] in [It] - /home/runner/work/pika/pika/tests/integration/replication_test.go:35 @ 06/01/24 04:08:39.116
  [FAILED] in [AfterEach] - /home/runner/work/pika/pika/tests/integration/replication_test.go:21 @ 06/01/24 04:09:09.136
  << Timeline

  [FAILED] Unexpected error:
      <*net.OpError | 0xc000246460>: 
      read tcp 127.0.0.1:55946->127.0.0.1:9231: i/o timeout
      {
          Op: "read",
          Net: "tcp",
          Source: <*net.TCPAddr | 0xc0005bec00>{IP: [127, 0, 0, 1], Port: 55946, Zone: ""},
          Addr: <*net.TCPAddr | 0xc0005bec30>{IP: [127, 0, 0, 1], Port: 9231, Zone: ""},
          Err: <*poll.DeadlineExceededError | 0xcbc740>{},
      }
  occurred
  In [It] at: /home/runner/work/pika/pika/tests/integration/replication_test.go:35 @ 06/01/24 04:08:39.116

  There were additional failures detected.  To view them in detail run ginkgo -vv
------------------------------
••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••RefillMaster took 6.865093549s to complete.

------------------------------
• [FAILED] [99.981 seconds]
Rsync Reconfig Test [It] rsync reconfig rsync-timeout-ms, throttle-bytes-per-second
/home/runner/work/pika/pika/tests/integration/rsync_dynamic_reconfig.go:134

  [FAILED] Unexpected error:
      <*poll.DeadlineExceededError | 0xcbc740>: 
      i/o timeout
      {}
  occurred
  In [It] at: /home/runner/work/pika/pika/tests/integration/rsync_dynamic_reconfig.go:[148](https://github.com/OpenAtomFoundation/pika/actions/runs/9326254825/job/25676875016?pr=2688#step:12:149) @ 06/01/24 04:11:52.325