获取 rabbitmq 实时数据

本文链接： https://blog.csdn.net/dengxiafubi/article/details/94398206

以下列举了一些典型的rabbitmq实时数据

１．获取rabbitmq的consumer数目，以下为了节省空间，只显示多少列，实际需要把列出的所有值相加

# rabbitmqctl  list_channels consumer_count
Listing channels ...
0
0
0
0
3
1
3
1
....
....
...

# rabbitmqctl  list_channels consumer_count | wc
    683     685    1385

２．获取rabbitmq的队列数，需要减去非队列的几行

# rabbitmqctl list_queues | wc
    629    1264   29893

　注：消息队列数前１０，可以对以上数据进行排序

３．获取rabbitmq的连接数

# rabbitmqctl list_connections | wc
    649    2595   23243

４．获取rabbitmq的通道数

# rabbitmqctl list_channels|wc 
      9      47     616

５．获取rabbitmq的消息交换机数

# rabbitmqctl list_exchanges | wc
    168     339    6050

６．获取rabbitmq其他的一些数据，通过rabbitmqctl status

# rabbitmqctl status
Status of node [email protected] ...
[{pid,212},
 {running_applications,
     [{rabbitmq_management,"RabbitMQ Management Console","3.7.0"},
      {rabbitmq_web_dispatch,"RabbitMQ Web Dispatcher","3.7.0"},
      {amqp_client,"RabbitMQ AMQP Client","3.7.0"},
      {rabbitmq_management_agent,"RabbitMQ Management Agent","3.7.0"},
      {rabbit,"RabbitMQ","3.7.0"},
      {rabbit_common,
          "Modules shared by rabbitmq-server and rabbitmq-erlang-client",
          "3.7.0"},
      {ranch_proxy_protocol,"Ranch Proxy Protocol Transport","1.4.2"},
      {cowboy,"Small, fast, modern HTTP server.","2.0.0"},
      {ranch,"Socket acceptor pool for TCP protocols.","1.4.0"},
      {ssl,"Erlang/OTP SSL application","8.2.2"},
      {public_key,"Public key infrastructure","1.5.1"},
      {asn1,"The Erlang ASN1 compiler version 5.0.3","5.0.3"},
      {recon,"Diagnostic tools for production use","2.3.2"},
      {mnesia,"MNESIA  CXC 138 12","4.15.1"},
      {xmerl,"XML parser","1.3.15"},
      {cowlib,"Support library for manipulating Web protocols.","2.0.0"},
      {os_mon,"CPO  CXC 138 46","2.4.3"},
      {crypto,"CRYPTO","4.1"},
      {inets,"INETS  CXC 138 49","6.4.4"},
      {jsx,"a streaming, evented json parsing toolkit","2.8.2"},
      {lager,"Erlang logging framework","3.5.1"},
      {goldrush,"Erlang event stream processor","0.1.9"},
      {compiler,"ERTS  CXC 138 10","7.1.3"},
      {syntax_tools,"Syntax tools","2.1.3"},
      {sasl,"SASL  CXC 138 11","3.1"},
      {stdlib,"ERTS  CXC 138 10","3.4.2"},
      {kernel,"ERTS  CXC 138 10","5.4"}]},
 {os,{unix,linux}},
 {erlang_version,
     "Erlang/OTP 20 [erts-9.1.5] [source] [64-bit] [smp:16:16] [ds:16:16:10] [async-threads:256] [hipe] [kernel-poll:true]\n"},
 {memory,
     [{connection_readers,5402600},
      {connection_writers,382992},
      {connection_channels,2824400},
      {connection_other,12328872},
      {queue_procs,10452688},
      {queue_slave_procs,9730768},
      {plugins,26608736},
      {other_proc,13696440},
      {metrics,1319728},
      {mgmt_db,25120144},
      {mnesia,3137344},
      {other_ets,3173528},
      {binary,82004792},
      {msg_index,197192},
      {code,28169618},
      {atom,1123529},
      {other_system,18648293},
      {allocated_unused,249823872},
      {reserved_unallocated,0},
      {strategy,rss},
      {total,[{erlang,244321664},{rss,395993088},{allocated,494145536}]}]},//rss节点内存已使用
 {alarms,[]},
 {listeners,[{clustering,25672,"::"},{amqp,5672,"::"},{http,15672,"::"}]},
 {vm_memory_calculation_strategy,rss},//rss节点内存已使用
 {vm_memory_high_watermark,0.4},
 {vm_memory_limit,14245483315},// 节点内存限制
 {disk_free_limit,50000000},//节点磁盘限制大小
 {disk_free,200411496448},//节点磁盘free总量
 {file_descriptors,
     [{total_limit,65436},//文件描述符总量
      {total_used,173},//文件描述符已使用
      {sockets_limit,58890},//socket限制
      {sockets_used,165}]},//socket已使用
 {processes,[{limit,1048576},{used,4066}]},
 {run_queue,0},
 {uptime,42587},
 {kernel,{net_ticktime,60}}]

获取 rabbitmq 实时数据

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