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GET
/
admin
/
system-health
Get system health information
curl --request GET \
  --url https://api.justanotheruptime.com/admin/system-health \
  --header 'Authorization: Bearer <token>'
{
  "status": "healthy",
  "lastChecked": "2025-01-01T00:00:00.000Z",
  "cpuUsage": 45.2,
  "memoryUsage": 62.7,
  "totalMemoryMB": 8192,
  "usedMemoryMB": 5120,
  "diskUsage": 78.3,
  "totalDiskMB": 500000,
  "usedDiskMB": 391500,
  "systemUptime": "5d 12h 30m",
  "nodeHeapUsedMB": 512,
  "nodeHeapTotalMB": 1024,
  "eventLoopLagMs": 5.2,
  "databaseConnected": true,
  "dbConnections": 25,
  "maxDbConnections": 100,
  "dbConnectionUsage": 45.8,
  "avgQueryTimeMs": 12.3,
  "slowQueriesCount": 5,
  "dbSizeMB": 1024,
  "servicesRunning": true,
  "apiRequestRate": 250,
  "maxApiRequestRate": 500,
  "avgResponseTimeMs": 85.2,
  "errorRate": 0.5,
  "activeUserSessions": 120,
  "cacheHitRatio": 95.7,
  "serviceDependencies": {
    "email": "healthy",
    "slack": "healthy",
    "database": "healthy"
  },
  "error": "Database connection failed",
  "trends": {
    "cpuUsage": 5.2,
    "memoryUsage": -2.1,
    "apiRequestRate": 10.5
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.justanotheruptime.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Query Parameters

​
includeHistory
boolean

Include historical health data

Response

Returns system health information

​
status
enum<string>
required
Available options:
healthy,
unhealthy
Example:

"healthy"

​
lastChecked
string<date-time>
required
Example:

"2025-01-01T00:00:00.000Z"

​
cpuUsage
number
required
Example:

45.2

​
memoryUsage
number
required
Example:

62.7

​
totalMemoryMB
number
required
Example:

8192

​
usedMemoryMB
number
required
Example:

5120

​
diskUsage
number
required
Example:

78.3

​
totalDiskMB
number
required
Example:

500000

​
usedDiskMB
number
required
Example:

391500

​
systemUptime
string
required
Example:

"5d 12h 30m"

​
nodeHeapUsedMB
number
required
Example:

512

​
nodeHeapTotalMB
number
required
Example:

1024

​
eventLoopLagMs
number
required
Example:

5.2

​
databaseConnected
boolean
required
Example:

true

​
dbConnections
number
required
Example:

25

​
maxDbConnections
number
required
Example:

100

​
dbConnectionUsage
number
required
Example:

45.8

​
avgQueryTimeMs
number
required
Example:

12.3

​
slowQueriesCount
number
required
Example:

5

​
dbSizeMB
number
required
Example:

1024

​
servicesRunning
boolean
required
Example:

true

​
apiRequestRate
number
required
Example:

250

​
maxApiRequestRate
number
required
Example:

500

​
avgResponseTimeMs
number
required
Example:

85.2

​
errorRate
number
required
Example:

0.5

​
activeUserSessions
number
required
Example:

120

​
cacheHitRatio
number
required
Example:

95.7

​
serviceDependencies
object
required
Example:
{
  "email": "healthy",
  "slack": "healthy",
  "database": "healthy"
}
​
error
string

Error message if status is unhealthy

Example:

"Database connection failed"

​
trends
object
Example:
{
  "cpuUsage": 5.2,
  "memoryUsage": -2.1,
  "apiRequestRate": 10.5
}