LOG.warn("checkRequestsForProblems: Problem with request id " +
entry.getKey() + " connected = " +
writeFuture.channel().isActive() +
", future done = " + writeFuture.isDone() + ", " +
"success = " + writeFuture.isSuccess() + ", " +
"cause = " + writeFuture.cause() + ", " +
"elapsed time = " + requestInfo.getElapsedMsecs() + ", " +
"destination = " + writeFuture.channel().remoteAddress() +
" " + requestInfo);
addedRequestIds.add(entry.getKey());
addedRequestInfos.add(new RequestInfo(