查看RabbitMQ的状态

[root@slave1 src]# rabbitmqctl status
Status of node rabbit@slave1 ...
[{pid,31613},
 {running_applications,[{rabbit,"RabbitMQ","3.1.5"},
                        {mnesia,"MNESIA  CXC 138 12","4.5"},
                        {os_mon,"CPO  CXC 138 46","2.2.7"},
                        {xmerl,"XML parser","1.2.10"},
                        {sasl,"SASL  CXC 138 11","2.1.10"},
                        {stdlib,"ERTS  CXC 138 10","1.17.5"},
                        {kernel,"ERTS  CXC 138 10","2.14.5"}]},
 {os,{unix,linux}},
 {erlang_version,"Erlang R14B04 (erts-5.8.5) [source] [64-bit] [smp:16:16] [rq:16] [async-threads:30] [kernel-poll:true]\n"},
 {memory,[{total,29325160},
          {connection_procs,2704},
          {queue_procs,42176},
          {plugins,0},
          {other_proc,9125504},
          {mnesia,65960},
          {mgmt_db,0},
          {msg_index,37400},
          {other_ets,806440},
          {binary,754192},
          {code,14419209},
          {atom,1355273},
          {other_system,2716302}]},
 {vm_memory_high_watermark,0.4},
 {vm_memory_limit,54089331507},
 {disk_free_limit,1000000000},
 {disk_free,19106615296},
 {file_descriptors,[{total_limit,924},
                    {total_used,4},
                    {sockets_limit,829},
                    {sockets_used,1}]},
 {processes,[{limit,1048576},{used,140}]},
 {run_queue,0},
 {uptime,4481727}]
...done.

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