Juniper Networks J-Series - Manual (Page 292)

RPM Statistics
At the end of each test, the Services Router collects the statistics for packet round-trip
time, packet inbound and outbound times (for ICMP timestamp probes only), and
probe loss shown in Table 139 on page 270.
Table 139: RPM Statistics
Description RPM Statistics
Round-Trip Times
Shortest round-trip time from the Services Router to the remote server, as measured
over the course of the test Minimum round-trip time
Longest round-trip time from the Services Router to the remote server, as measured
over the course of the test Maximum round-trip time
Average round-trip time from the Services Router to the remote server, as measured
over the course of the test Average round-trip time
Standard deviation of the round-trip times from the Services Router to the remote
server, as measured over the course of the test Standard deviation round-trip time
Difference between the maximum and minimum round-trip times, as measured
over the course of the test Jitter
Inbound and Outbound Times (ICMP Timestamp Probes Only)
Shortest one-way time from the Services Router to the remote server, as measured
over the course of the test Minimum egress time
Shortest one-way time from the remote server to the Services Router, as measured
over the course of the test Maximum ingress time
Average one-way time from the Services Router to the remote server, as measured
over the course of the test Average egress time
Average one-way time from the remote server to the Services Router, as measured
over the course of the test Average ingress time
Standard deviation of the one-way times from the Services Router to the remote
server, as measured over the course of the test Standard deviation egress time
Standard deviation of the one-way times from the remote server to the Services
Router, as measured over the course of the test Standard deviation ingress time
Difference between the maximum and minimum outbound times, as measured
over the course of the test Egress jitter
Difference between the maximum and minimum inbound times, as measured
over the course of the test Ingress jitter
Probe Counts
Total number of probes sent over the course of the test Probes sent
Total number of probe responses received over the course of the test Probe responses received
270 ■ RPM Overview
J-series™ Services Router Administration Guide