/** Captures the connection pool metrics. */
private void captureConnectionPoolMetrics(
ClientConnectionManager connectionManager, AWSRequestMetrics awsRequestMetrics) {
if (awsRequestMetrics.isEnabled() && connectionManager instanceof ConnPoolControl) {
ConnPoolControl<?> control = (ConnPoolControl<?>) connectionManager;
PoolStats stats = control.getTotalStats();
awsRequestMetrics.setCounter(
AWSRequestMetrics.Field.HttpClientPoolAvailableCount, stats.getAvailable());
awsRequestMetrics.setCounter(
AWSRequestMetrics.Field.HttpClientPoolLeasedCount, stats.getLeased());
awsRequestMetrics.setCounter(
AWSRequestMetrics.Field.HttpClientPoolPendingCount, stats.getPending());
}
}
