Hi All, I'm a bit confused with why the network performance shows 0% for some user operations. For example an operation will be at 0% with the following loss rate and RTT values : client loss rate = 2.1% server loss rate = 0% two way loss rate = 0.3% client RTT = 13.7ms server RTT = 0.4% Total bytes = 490kB. Some other operations will have a network performance of 93% but with 33.3% server loss rate, I'm a bit confused with this.
The system is using the default values, so thresholds have not been changed.
From Loss rate definition: The percentage of total packets sent from server that were lost and needed to be retransmitted.
They were lost but they were retransmitted.
From Network performance definition: The percentage of total traffic that did not experience network-related problems (traffic in which the values of loss rate and RTT did not exceed configured thresholds).
You may check your loss rate and RTT thresholds:
Open _Advanced properties editor_ in CAS Admin Console and search for LOSS_RATE_THRSH and RTT_THRSH accordingly. You may want to tune this values in there.