ManageEngine® Applications Manager


Memcached Servers

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Memcached Servers


Supported Versions: Memcached v1.2 and above.

Monitored Parameters

Memcached Servers are monitored based on the parameters or the attributes listed below. These attributes provide information about the functioning of the monitors of Memcached server. You can also configure thresholds to the numerical attributes monitored by the server based on these details.

 

The Availability tab shows the Availability history of the Memcached server for the past 24 hours or 30 days. The Performance tab shows the Health Status and events for the past 24 hours or 30 days. The List view enables you to perform bulk admin configurations. Click on the individual monitors listed to view the following information:

 

Parameters

Description

Monitor Details

Availability

Shows the current status of the Memcached server - available or not available

Performance Status

Used Memory

Specifies the used memory of the server in percentage

Free Memory

Specifies the free memory of the server in percentage

Hit Ratio

Refers to the hit ratio in percentage

Memory Utilization

Used Memory

Specifies the used memory of the server in mega bytes

Free Memory

Specifies the free memory of the server in mega bytes

Total Memory

Specifies the total memory of the server in mega bytes

CPU Utilization

User CPU*

Specifies the accumulated user time for a process in seconds

System CPU*

Specifies the accumulated system time for a process in seconds

Cached Hits and Misses

Hits/min

Number of keys that have been requested and found present per minute

Misses/min

Number of items that have been requested and not found per minute

GET and SET Requests

Gets/min

Number of retrieval requests per minute

Sets/min Number of storage requests per minute

Cached Items

Items cached

Current number of items stored by server

Evictions Number of valid items removed from cache to free memory for new items

Network Traffic

Bytes Received Number of bytes read by this server from network per min
Bytes Sent Number of bytes sent by this server to network per min

Current Connections

Connections Number of open connections

Response Time

Response Time The time taken by Applications Manager to execute the STATS command on the memcached server
Version Version of Memcached server

Transaction

SET-Time The time taken by Applications Manager to set the content on the memcached server
GET-Time The time taken by Applications Manager to fetch the content from the memcached server
DELETE-Time The time taken by Applications Manager to delete the content from the memcached server
Total Transaction Time The total time taken to connect to memcached server, set content, fetch content and delete content from the server

* - not supported in Memcached installed in Windows

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See Also

Creating New Monitor - Memcached Server

 

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