Question

我们在20GB磁盘上运行4GB内存的RabbitMQ节点，与Redis共享（几乎不做任何事情），通常每秒处理几百条消息。

然而，它最近开始随机崩溃，没有丢失任何错误，没有发出任何其他警告（例如Nagios），这是非常奇怪的行为。

有人可以帮我们调试这个问题吗？

以下是状态：

Status of node rabbit@cachingsessions ...
[{pid,13284},
 {running_applications,
     [{rabbitmq_management,"RabbitMQ Management Console","0.0.0"},
      {rabbitmq_management_agent,"RabbitMQ Management Agent","0.0.0"},
      {amqp_client,"RabbitMQ AMQP Client","0.0.0"},
      {rabbit,"RabbitMQ","2.7.1"},
      {os_mon,"CPO  CXC 138 46","2.2.7"},
      {sasl,"SASL  CXC 138 11","2.1.10"},
      {rabbitmq_mochiweb,"RabbitMQ Mochiweb Embedding","0.0.0"},
      {webmachine,"webmachine","1.7.0-rmq0.0.0-hg"},
      {mochiweb,"MochiMedia Web Server","1.3-rmq0.0.0-git"},
      {inets,"INETS  CXC 138 49","5.7.1"},
      {mnesia,"MNESIA  CXC 138 12","4.5"},
      {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:2:2] [rq:2] [async-    threads:30]      [kernel-poll:true]\n"},
     {memory,
     [{total,201354672},
     {processes,104481264},
     {processes_used,104294840},
     {system,96873408},
     {atom,1348809},
     {atom_used,1326854},
     {binary,41880856},
     {code,14331631},
     {ets,29589448}]},
     {vm_memory_high_watermark,0.39999999961815885},
 {vm_memory_limit,838044876}]
...done.

可悲的是，由于没有任何错误日志，我必须继续提供所有信息。

干杯

RabbitMQ最近没有理由崩溃

0 个答案: