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Chrysalis · 03-07-2012, 09:42

Also that not everyone is seeing improvements.

Whenever I did ping analysis of my VM connection the following pattern was consistent.

No or almost no jitter right up until my CMTS.
Occasionally the CTMS itself would have some jitter but usually the jitter started at my ip.

This is harder to diagnose on outbound trace's because then the jitter shows on every hop but easy on inbound. So whatever VM's peering issues are they werent the cause of VM's jitter.

Also there has been VM graphs that have been like the improved ones posted that have existed for many months, my neighbour is on a upstream channel that seems to be very lightly utilised or maybe that channel already had the new configuration which seems to have been rolled out now to some other users.

03-07-2012, 09:42	#19
Chrysalis Inactive Join Date: Sep 2003 Posts: 12,047	Re: Jitter Also that not everyone is seeing improvements. Whenever I did ping analysis of my VM connection the following pattern was consistent. No or almost no jitter right up until my CMTS. Occasionally the CTMS itself would have some jitter but usually the jitter started at my ip. This is harder to diagnose on outbound trace's because then the jitter shows on every hop but easy on inbound. So whatever VM's peering issues are they werent the cause of VM's jitter. Also there has been VM graphs that have been like the improved ones posted that have existed for many months, my neighbour is on a upstream channel that seems to be very lightly utilised or maybe that channel already had the new configuration which seems to have been rolled out now to some other users.