How To Measure Network Latency With Ping And Dtrace in Solaris.
Measuring Network Latency In Solaris Use the below dtrace script (SuperPing.d) to measuring Network Latency. #!/usr/sbin/dtrace -s #pragma D option quiet #pragma D option switchrate=10hz mib:::rawipOutDatagrams /pid == $target/ { start = timestamp; } mib:::icmpInEchoReps /start/ { this->delta = (timestamp – start) / 1000; printf(“dtrace measured: %d us\n”, this->delta); @a[“\n ICMP packet delta average (us):”] …
How To Measure Network Latency With Ping And Dtrace in Solaris. Read More »