As you may know, we have been trying to address a problem where we struggle to allow available capacity to be used for P2P.
Due to some new features on the traffic management platform and in consultation with the hardware vendor, the team supporting the traffic management tested changes recommended by the vendor, and determined that we should be able to deploy them.
These changes were deployed on Saturday morning, but some problems were experienced in deploying the changes, so problems (P2P killing other traffic) caused by these changes were only found a bit later on Saturday. Some minor changes were made which seemed to address the problems by about Midday Saturday (before that I couldn't start a youtube video, afterwards I could).
Various monitoring stats showed am overall improvement.
On Monday there were sporadic reports of problems, but as always there was insufficient detail. Yesterday midday we reverted the changes in the Gauteng site due to an anomoly in some stats not seen in the other sites, only to find the real cause a few minutes later.
We then started running more tests in the Cape Town site, and found that the transparent caches seemed to be introducing big delays when retrieving small files. A different team is responsible for the caches, so our monitoring has specifically been testing uncached traffic.
The changes made on Saturday in the Cape Town site were reverted last night at around 20h00. As far as we could tell then, the experience should now be better than last week, but we may need testing.
Of course, the call centre only informed us if problems late yesterday, after we had already found the cause of the problem.
The Durban site still has the changes deployed over the weekend, as the indicators of the problem we saw in the Cape Town site aren't present there, however our test infrastructure in Durban hasn't had the required access for us to test since we upgraded routers the previous weekend.
So, I would appreciate feedback from other users in the Durban site (or shanezn, if you can speedtest to the saix speedtest while connected on guest@telkomadsl).
I wasn't able to provide feedback over the weekend as I actually had plans for Saturday and Sunday, and as it was I had to spend time I hadn't planned on spending on work stuff due to these issues.