private void AssertHttpStats(INodesStatsResponse response)
{
foreach (var node in response.Nodes.Values)
{
node.Http.TotalOpened.Should().BeGreaterThan(2);
node.Http.TotalOpened.Should().BeLessThan(100);
node.Http.CurrentOpen.Should().BeLessThan(100);
}
}
private static void AssertHttpStats(IElasticClient c, INodesStatsResponse r, int i, int requestsPerIteration)
{
const int leeWay = 10;
var connectionLimit = c.ConnectionSettings.ConnectionLimit;
var maxCurrent = connectionLimit;
var maxCurrentOpen = connectionLimit + 1; //cluster bootstrap opens it own connections
foreach (var node in r.Nodes.Values) //in our cluster we only have 1 node
{
node.Http.TotalOpened.Should().BeGreaterThan(2, "We want to see some concurrency");
var h = node.Http;
node.Http.CurrentOpen.Should().BeLessOrEqualTo(maxCurrentOpen, $"CurrentOpen exceed our connection limit {maxCurrent}");
string errorMessage;
int iterationMax;
if (!IsCurlHandler)
{
//on non curl connections we expect full connection reuse
//we allow some leeway on the maxOpened because of connections setup and teared down
//during the initial bootstrap procudure from the test framework getting the cluster up.
iterationMax = maxCurrent + leeWay;
errorMessage = $"Total openend exceeded {maxCurrent} + leighway factor {leeWay}";
}
else
{
var m = Math.Max(2, i + 1) + 1;
iterationMax = maxCurrent * m / 2 + leeWay;
errorMessage =
$"Expected some socket bleeding but iteration {i} exceeded iteration specific max {iterationMax} = (({maxCurrent} * {m}) / 2) + {leeWay}";
}
node.Http.TotalOpened.Should().BeLessOrEqualTo(iterationMax, errorMessage);
if (i == -1)
{
return;
}
Console.WriteLine(
$"Current Open: {h.CurrentOpen}, Total Opened: {h.TotalOpened}, Iteration Max = {iterationMax}, Iteration: {i}, Total Searches {(i + 1) * requestsPerIteration}");
}
}
