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Diffstat (limited to 'deps/rabbitmq_prometheus/docker/grafana/publish/erlang-memory-allocators-11350.md')
-rw-r--r-- | deps/rabbitmq_prometheus/docker/grafana/publish/erlang-memory-allocators-11350.md | 65 |
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diff --git a/deps/rabbitmq_prometheus/docker/grafana/publish/erlang-memory-allocators-11350.md b/deps/rabbitmq_prometheus/docker/grafana/publish/erlang-memory-allocators-11350.md new file mode 100644 index 0000000000..ed083d9be3 --- /dev/null +++ b/deps/rabbitmq_prometheus/docker/grafana/publish/erlang-memory-allocators-11350.md @@ -0,0 +1,65 @@ +# Erlang-Memory-Allocators + +Erlang VM memory utilisation from erts_alloc perspective + +## Categories + +* RabbitMQ + +## README + +Understand Erlang VM memory breakdown across all allocators & schedulers. + +Metrics displayed: + +* Resident Set Size - as captured by `rabbitmq_process_resident_memory_bytes` + +* Allocated + * Total + * Used + * Unused + +* Allocated by Allocator Type (Min / Max / Avg / Current) + * binary_alloc + * driver_alloc + * eheap_alloc + * ets_alloc + * exec_alloc + * fix_alloc + * literal_alloc + * ll_alloc + * sl_alloc + * std_alloc + * temp_alloc + +For each allocator type: + +* Multiblock + * Used + * Block + * Carrier + * Unused + +* Multiblock Pool + * Used + * Block + * Carrier + * Unused + +* Singleblock + * Used + * Block + * Carrier + * Unused + +Filter by: + +* RabbitMQ Cluster +* RabbitMQ Node +* Erlang Memory Allocator (Multi-value + All) + +Depends on `rabbitmq-prometheus` plugin, built-in since [RabbitMQ v3.8.0](https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.8.0) + +Learn more about [RabbitMQ built-in Prometheus support](https://www.rabbitmq.com/prometheus.html) + +To get it working locally with RabbitMQ in 3 simple steps, follow this [Quick Start guide](https://www.rabbitmq.com/prometheus.html#quick-start) |