Monitoring:MongoDB
Collect and monitor the general performance Metrics of MongoDB database.
Configuration parameter
| Parameter name | Parameter help description |
|---|---|
| Target Host | Monitored IPV4, IPV6 or domain name. Note⚠️Without protocol header (eg: https://, http://). |
| Monitoring name | Identify the name of this monitoring. The name needs to be unique. |
| Port | Port provided by the database. The default is 27017. |
| Username | Username for MongoDB,Optional. |
| Password | Password for MongoDB,Optional. |
| database | Database name. |
| authenticationDatabase | Credentials Storage Database. |
| Connect Timeout(ms) | Set connection timeout for MongoDB, unit: ms, default: 6000ms. |
| Collection interval | Interval time of monitor periodic data collection, unit: second, and the minimum interval that can be set is 30 seconds |
| Bind Tags | Used to classify and manage monitoring resources. |
| Description remarks | For more information about identifying and describing this monitoring, users can note information here. |
Collection Metric
Metric set:Build Info
| Metric name | Metric unit | Metric help description |
|---|---|---|
| version | none | The version number of the MongoDB server. |
| gitVersion | none | The Git version of the MongoDB codebase. |
| sysInfo | none | System information, typically includes details about the operating system and platform. |
| loaderFlags | none | Loader flags used to link MongoDB binaries |
| compilerFlags | none | Compiler flags used when compiling MongoDB. |
| allocator | none | The memory allocator used by MongoDB. |
| javascriptEngine | none | The JavaScript engine used by MongoDB. |
Metric set:Server Document
| Metric name | Metric unit | Metric help description |
|---|---|---|
| deleted | none | The number of documents deleted. |
| inserted | none | The number of documents inserted. |
| returned | none | The number of documents returned. |
| updated | none | The number of documents updated. |
Metric set:Server Operation
| Metric name | Metric unit | Metric help description |
|---|---|---|
| scanAndOrder | none | The number of times a query required both scanning and ordering. |
| writeConflicts | none | The number of write conflicts that occurred. |
Metric set: Max Connections
| Metric name | Metric unit | Metric help description |
|---|---|---|
| deletedDocuments | none | Number of deleted documents. |
| passes | none | Total number of passes for TTL operations. |
Metric set:System Info
| Metric name | Metric unit | Metric help description |
|---|---|---|
| currentTime | none | Current system time. |
| hostname | none | Hostname of the server. |
| cpuAddrSize | MB | Size of CPU address in bits. |
| memSizeMB | MB | Total size of system memory in megabytes. |
| memLimitMB | MB | Memory limit for the MongoDB process in megabytes. |
| numCores | none | Total number of CPU cores. |
| cpuArch | none | CPU architecture. |
| numaEnabled | none | Whether NUMA (Non-Uniform Memory Access) is enabled. |
Metric set:OS Info
| Metric name | Metric unit | Metric help description |
|---|---|---|
| type | none | Type of the operating system. |
| name | none | Name of the operating system. |
| version | none | Version of the operating system. |
Metric set：Extra Info
| Metric name | Metric unit | Metric help description |
|---|---|---|
| versionString | none | String describing the version of the operating system. |
| libcVersion | none | Version of the C standard library (libc). |
| kernelVersion | none | Version of the operating system kernel. |
| cpuFrequencyMHz | none | Frequency of the CPU in megahertz. |
| cpuFeatures | none | Features supported by the CPU. |
| pageSize | none | Size of a memory page in bytes. |
| numPages | none | Total number of memory pages. |
| maxOpenFiles | none | Maximum number of open files allowed. |