Service Component

Metric name Illustration Unit Example value
tavg Average response time ms 8 ms
tmax Longest response time ms 8 ms
tmin Shortest response time ms 8 ms
tsum Total response time ms 8 ms
err Error count, over 400 response Piece 1 piece
warn Warning count Piece 1 piece
RC+HTTP response state code
Example: RC500 and RC502
Frequency of response code Time 1 time
count Access count, total access time 12 times

OpenTSDB Storage Metric

The service component data are stored in OpenTSDB in the metric format of ‘urlResp.metric name’, wherein for metrics whose names are prefixed with RC*, the metric format shall be urlResp.RC. Retrieve tags to add ptag. The value shall be the name of specific metric (such as RC400).

Value of instid in tags shall be urlpath. pgid represents AppBase path---AppHome path, e.g. intsid:http://10.10.37.44:8080/myapp/rs/query and pgid:/app/tomcat7---/app/tomcat7

Tips: Values of all tags are required to be escaped into the valid characters of opensdb. For instance, ':’ should be escaped into ' \u003a '

results matching ""

    No results matching ""