Forum Discussion
Kai_Wilke
Jan 15, 2019MVP
Hi Ravindra,
you may take a look to the Virtual Server statistics. For HTTP traffic you will get independent counters for HTTP requests / responses...
(tmsh) show ltm virtual VS_MyVirtualServer profiles raw
Beside of this rather simple functionality you could also deploy some iRules on your Virtual Servers which are counting the individual request/response numbers of a given time-frame by using
[table -subtable]
entries.
when RULE_INIT {
set static::statistic_lifetime 10 ; Seconds
}
when HTTP_REQUEST {
if { [HTTP::path] eq "/show_stats" } then {
set http_response "
Requests: [table keys -subtable "[virtual]_request_counter" -count]
Pending: [table keys -subtable "[virtual]_pending_counter" -count]
Response: [table keys -subtable "[virtual]_response_counter" -count]
"
HTTP::respond 200 content $http_response "Content-Type" "text/html" "Connection" "close"
return
}
Initialize request ID label
set request_id "[TMM::cmp_unit][clock clicks]"
Update requests and pendings
table set -subtable "[virtual]_request_counter" $request_id indef $static::statistic_lifetime
table set -subtable "[virtual]_pending_counter" $request_id indef $static::statistic_lifetime
}
when HTTP_RESPONSE {
Update responses and remove pendings
table set -subtable "[virtual]_response_counter" $request_id indef $static::statistic_lifetime
table delete -subtable "[virtual]_pending_counter" $request_id
}
Cheers, Kai