Munin RabbitMQ 插件 - 总是抛出超时警报

Question

Munin 每 5 分钟向我发送一次警报：CRITICALs: Timeout: is 60.00 (outside range [:2])。产生错误的文件是rabbitmq-consumers

图表绘制得很好，它显示的消费者数量是正确的。如果我用消费者数量设置警报，那么操作是正确的。

Plugin site |穆宁 v2.0.33-1

munin-limits.log：

[PERL WARNING] Argument "consumers" isn't numeric in sprintf at 
/usr/share/perl5/Munin/Master/LimitsOld.pm line 408.

此警告也发生在：messages_uncommitted、memory、messages、messages_unacknowledged

munin-update.log：

[WARNING] Service rabbitmq_consumers on debian-9-dev/127.0.0.1:4949 
returned no data for label _0_0

[ERROR] In RRD: Error updating /var/lib/munin/debian-9-dev/debian- 
9-dev-rabbitmq_consumers-name-g.rrd: /var/lib/munin/debian-9- 
dev/debian-9-dev-rabbitmq_consumers-name-g.rrd: Function 
update_pdp_prep, case DST_GAUGE - Cannot convert 'consumers' to 
float

[WARNING] Service rabbitmq_consumers on debian-9-dev/127.0.0.1:4949 
returned no data for label ___

[WARNING] Service rabbitmq_consumers on debian-9-dev/127.0.0.1:4949 
returned no data for label seconds

其他插件文件也有类似的消息

Answer 1

问题是 RabbitMQ 版本，我安装了最后一个可用于 Debian 的版本。

3.6.6 版一切正常。