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fix(alarm): Correct the alarm list #3154

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b8052a5
fix(alarm): Correct the alarm list
Meggielqk Sep 9, 2025
d4de926
Update dir.yaml
Meggielqk Sep 10, 2025
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34 changes: 17 additions & 17 deletions dir.yaml
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Expand Up @@ -440,25 +440,25 @@
- data-integration/rule-sql-builtin-functions
- data-integration/rule-sql-jq
# - data-integration/rule-sql-user-defined-function
- title_en: Smart Data Hub
title_cn: 数据智能中心
title_ja: スマートデータハブ
path: data-integration/smart-data-hub

- title_en: Smart Data Hub
title_cn: 数据智能中心
title_ja: スマートデータハブ
path: data-integration/smart-data-hub
collapsed: true
children:
- title_en: Schema Registry
title_cn: Schema Registry
title_ja: スキーマレジストリ
path: data-integration/schema-registry
collapsed: true
children:
- title_en: Schema Registry
title_cn: Schema Registry
title_ja: スキーマレジストリ
path: data-integration/schema-registry
collapsed: true
children:
- data-integration/schema-registry-example-avro
- data-integration/schema-registry-example-protobuf
- data-integration/schema-registry-example-external-http
- data-integration/sparkplug
- data-integration/schema-validation
- data-integration/message-transformation

- data-integration/schema-registry-example-avro
- data-integration/schema-registry-example-protobuf
- data-integration/schema-registry-example-external-http
- data-integration/sparkplug
- data-integration/schema-validation
- data-integration/message-transformation
- title_en: Flow Designer
title_cn: Flow 设计器
title_ja: Flow デザイナー
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24 changes: 13 additions & 11 deletions en_US/observability/alarms.md
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Expand Up @@ -22,17 +22,19 @@ The levels are defined from development perspectives and are only for recommenda

:::

| **Alarm** | Level | Description | **Details** | **Threshold** |
| :------------------------ | -------- | :----------------------------------------------------------- | :------------------------------------------- | :----------------------------------------------------------- |
| high_system_memory_usage | Warning | System memory usage is too high | "System memory usage is higher than ~p%" | `os_mon.sysmem_high_watermark = 70%` |
| high_process_memory_usage | Warning | Single Erlang process memory usage is too high (percentage of system memory usage) | Process memory usage is higher than ~p% | `os_mon.procmem_high_watermark = 5%` |
| high_cpu_usage | Warning | CPU usage is too high | ~p% cpu usage | `os_mon.cpu_high_watermark = 80%` `os_mon.cpu_low_watermark = 60%` |
| too_many_processes | Warning | Too many processes | ~p% process usage | `vm_mon.process_high_watermark = 80%` `vm_mon.process_low_watermark = 60%` |
| license_quota | Warning | License exceeds quota | License: the number of connections exceeds % | `license.connection_high_watermark_alarm = 80%` `license.connection_low_watermark_alarm = 75%` |
| license_expiry | Critical | License expired | License will be expired at % | - |
| partition | Critical | Partition occurs at node | Partition occurs at node ~s | - |
| resource | Critical | Resource is disconnected | Resource ~s(~s) is down | - |
| conn_congestion | Critical | Connection process congestion | Connection congested | - |
| **Alarm** | Level | Description | **Details** | **Threshold** |
| :---------------------------------- | -------- | :----------------------------------------------------------- | :------------------------------------------- | :----------------------------------------------------------- |
| high_system_memory_usage | Warning | System memory usage is too high | "System memory usage is higher than ~p%" | `os_mon.sysmem_high_watermark = 70%` |
| high_process_memory_usage | Warning | Single Erlang process memory usage is too high (percentage of system memory usage) | Process memory usage is higher than ~p% | `os_mon.procmem_high_watermark = 5%` |
| high_cpu_usage | Warning | CPU usage is too high | ~p% cpu usage | `os_mon.cpu_high_watermark = 80%` `os_mon.cpu_low_watermark = 60%` |
| too_many_processes | Warning | Too many processes | ~p% process usage | `vm_mon.process_high_watermark = 80%` `vm_mon.process_low_watermark = 60%` |
| license_quota | Warning | License exceeds quota | License: the number of connections exceeds % | `license.connection_high_watermark_alarm = 80%` `license.connection_low_watermark_alarm = 75%` |
| license_expiry | Critical | License expired | License will be expired at % | - |
| mnesia_transaction_manager_overload | Warning | mnesia overloaded; mailbox size: N | mailbox size = N | `sysmon.mnesia_tm_mailbox_threshold = 500` |
| broker_pool_overload | Warning | broker pool overloaded; mailbox size: N | mailbox size = N | `sysmon.broker_pool_mailbox_threshold = 500` |
| partition | Critical | Partition occurs at node | Partition occurs at node ~s | - |
| resource | Critical | Resource is disconnected | Resource ~s(~s) is down | - |
| conn_congestion | Critical | Connection process congestion | Connection congested | - |

## Get Alarms

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18 changes: 2 additions & 16 deletions zh_CN/observability/alarms.md
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Expand Up @@ -20,34 +20,20 @@ EMQX 提供内置的监控和告警功能，用于监视内部状态变化，如

:::

**EMQX 开源版告警列表：**

| **告警** | 级别 | 描述 | **详情** | **阈值** |
| ----------------------------------- | ---- | -------------------------------------------------- | ----------------------- | ------------------------------------------------------------ |
| high_system_memory_usage | 警告 | 系统内存使用过高 | "系统内存使用高于 ~p%" | `os_mon.sysmem_high_watermark = 70%` |
| high_process_memory_usage | 警告 | 单个 Erlang 进程内存使用过高（占系统内存的百分比） | 进程内存使用高于 ~p% | `os_mon.procmem_high_watermark = 5%` |
| high_cpu_usage | 警告 | CPU 使用率过高 | ~p% CPU 使用率 | `os_mon.cpu_high_watermark = 80%` `os_mon.cpu_low_watermark = 60%` |
| too_many_processes | 警告 | 进程过多 | ~p% 进程使用率 | `vm_mon.process_high_watermark = 80%` `vm_mon.process_low_watermark = 60%` |
| license_quota | 警告 | License 超过配额 | License：连接数超过 % | `license.connection_high_watermark_alarm = 80%` `license.connection_low_watermark_alarm = 75%` |
| license_expiry | 严重 | License 过期 | License 将于 % 过期 | - |
| mnesia_transaction_manager_overload | 警告 | mnesia 事务管理器过载；邮箱消息数量：N | mailbox size = N | `sysmon.mnesia_tm_mailbox_threshold = 500` |
| broker_pool_overload | 警告 | broker 消息处理池过载；邮箱消息数量：N | mailbox size = N | `sysmon.broker_pool_mailbox_threshold = 500` |
| partition | 严重 | 节点发生分区 | 节点发生分区 ~s | - |
| resource | 严重 | 资源断开连接 | 资源 ~s（~s）已断开连接 | - |
| conn_congestion | 严重 | 连接过程拥塞 | 连接拥塞 | - |

**EMQX 企业版告警列表：**

| **告警** | 级别 | 描述 | **详情** | **阈值** |
| ------------------------- | ---- | -------------------------------------------------- | ----------------------- | ------------------------------------------------------------ |
| high_system_memory_usage | 警告 | 系统内存使用过高 | "系统内存使用高于 ~p%" | `os_mon.sysmem_high_watermark = 70%` |
| high_process_memory_usage | 警告 | 单个 Erlang 进程内存使用过高（占系统内存的百分比） | 进程内存使用高于 ~p% | `os_mon.procmem_high_watermark = 5%` |
| high_cpu_usage | 警告 | CPU 使用率过高 | ~p% CPU 使用率 | `os_mon.cpu_high_watermark = 80%` `os_mon.cpu_low_watermark = 60%` |
| too_many_processes | 警告 | 进程过多 | ~p% 进程使用率 | `vm_mon.process_high_watermark = 80%` `vm_mon.process_low_watermark = 60%` |
| license_quota | 警告 | License 超过配额 | License：连接数超过 % | `license.connection_high_watermark_alarm = 80%` `license.connection_low_watermark_alarm = 75%` |
| license_expiry | 严重 | License 过期 | License 将于 % 过期 | - |
| partition | 严重 | 节点发生分区 | 节点发生分区 ~s | - |
| resource | 严重 | 资源断开连接 | 资源 ~s（~s）已断开连接 | - |
| conn_congestion | 严重 | 连接过程拥塞 | 连接拥塞 | - |

## 获取告警信息

EMQX 提供多种方式获取告警并查看详细信息。其中一种方式是通过 EMQX Dashboard 查看告警，您可以在此查看已触发的活动或历史告警列表，然而 Dashboard 仅作为一个便于查看告警概览信息的中心。
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