From c8e1da930dd4ffbc4ca409208b2d715182cd100f Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 10 Feb 2015 17:30:46 +0000 Subject: [PATCH] Log all the exits from _attempt_new_transaction --- synapse/federation/transaction_queue.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py index f38aeba7c..731019ad9 100644 --- a/synapse/federation/transaction_queue.py +++ b/synapse/federation/transaction_queue.py @@ -157,15 +157,19 @@ class TransactionQueue(object): else: logger.info("TX [%s] is ready for retry", destination) - logger.info("TX [%s] _attempt_new_transaction", destination) - if destination in self.pending_transactions: # XXX: pending_transactions can get stuck on by a never-ending # request at which point pending_pdus_by_dest just keeps growing. # we need application-layer timeouts of some flavour of these # requests + logger.info( + "TX [%s] Transaction already in progress", + destination + ) return + logger.info("TX [%s] _attempt_new_transaction", destination) + # list of (pending_pdu, deferred, order) pending_pdus = self.pending_pdus_by_dest.pop(destination, []) pending_edus = self.pending_edus_by_dest.pop(destination, []) @@ -176,6 +180,7 @@ class TransactionQueue(object): destination, len(pending_pdus)) if not pending_pdus and not pending_edus and not pending_failures: + logger.info("TX [%s] Nothing to send", destination) return logger.debug(