diff --git a/dir.yaml b/dir.yaml index 597037357..ae23df3b0 100644 --- a/dir.yaml +++ b/dir.yaml @@ -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 diff --git a/en_US/observability/alarms.md b/en_US/observability/alarms.md index ff50f2f76..e51fd059c 100644 --- a/en_US/observability/alarms.md +++ b/en_US/observability/alarms.md @@ -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 diff --git a/zh_CN/observability/alarms.md b/zh_CN/observability/alarms.md index b31723d8f..b5c945763 100644 --- a/zh_CN/observability/alarms.md +++ b/zh_CN/observability/alarms.md @@ -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。