webmonitoring pollution

[vapolise]

As per the document statement "Now that we have verified that frontend is accessible and we can log in and retrieve logged-in content, we should also log out - otherwise Zabbix database will become polluted with lots and lots of open session records." how can i check the database is polluting with the web scenario in zabbix1.8.15

[BDiE8VNy]

Can't understand why this should be an issue. For my understanding session handling for Web-Scenarios is completely managed by libcurl.
To me it looks like the http poller instantiates a curl object then rotates through all steps of a web scenario and finally frees the curl object

--- SNIP httptest.c ---
static void	process_httptest(DB_HTTPTEST *httptest)
{
--- SNAP ---
	result = DBselect(
			"select httpstepid,no,name,url,timeout,posts,required,status_codes"
			" from httpstep"
			" where httptestid=" ZBX_FS_UI64
			" order by no",
			httptest->httptestid);
--- SNIP ---
	if (NULL == (easyhandle = curl_easy_init()))
--- SNAP ---
	while (NULL != (row = DBfetch(result)))
	{
--- SNIP ---
		if (CURLE_OK != (err = curl_easy_perform(easyhandle)))
--- SNAP ---
	curl_easy_cleanup(easyhandle);
--- SNIP httptest.c ---