From 4bb6522cf62ade81ebdf578d187c93e5880e18be Mon Sep 17 00:00:00 2001 From: William Cohen Date: Fri, 17 Jul 2009 15:12:26 -0400 Subject: Add network/tcpipstat.stp descriptions. --- testsuite/systemtap.examples/index.html | 3 +++ testsuite/systemtap.examples/index.txt | 9 +++++++++ testsuite/systemtap.examples/keyword-index.html | 11 ++++++++++- testsuite/systemtap.examples/keyword-index.txt | 20 ++++++++++++++++++++ 4 files changed, 42 insertions(+), 1 deletion(-) (limited to 'testsuite/systemtap.examples') diff --git a/testsuite/systemtap.examples/index.html b/testsuite/systemtap.examples/index.html index e186b615..4ddf82f4 100644 --- a/testsuite/systemtap.examples/index.html +++ b/testsuite/systemtap.examples/index.html @@ -118,6 +118,9 @@ keywords: NETWORK network/tcpdumplike.stp - Dump of Received TCP Packets
keywords: NETWORK TRAFFIC

The tcpdumplike.stp prints out a line for each TCP packet received. Each line includes the source and destination IP addresses, the source and destination ports, and flags.

+
  • network/tcpipstat.stp - Display network statistics for individual TCP sockets.
    +keywords: NETWORK STATISTICS
    +

    tcpipstat collects and display network statistics related to individual TCP sockets or groups of sockets. The statistics that are collected are simmer to that of the command netstat -s, only sorted and grouped by individual sockets.

  • process/errsnoop.stp - tabulate system call errors
    keywords: PROCESS SYSCALL

    The script prints a periodic tabular report about failing system calls, by process and by syscall failure. The first optional argument specifies the reporting interval (in seconds, default 5); the second optional argument gives a screen height (number of lines in the report, default 20).

  • diff --git a/testsuite/systemtap.examples/index.txt b/testsuite/systemtap.examples/index.txt index 35decb82..49a7e89b 100644 --- a/testsuite/systemtap.examples/index.txt +++ b/testsuite/systemtap.examples/index.txt @@ -252,6 +252,15 @@ keywords: network traffic source and destination ports, and flags. +network/tcpipstat.stp - Display network statistics for individual TCP sockets. +keywords: network statistics + + tcpipstat collects and display network statistics related to + individual TCP sockets or groups of sockets. The statistics that are + collected are simmer to that of the command netstat -s, only sorted + and grouped by individual sockets. + + process/errsnoop.stp - tabulate system call errors keywords: process syscall diff --git a/testsuite/systemtap.examples/keyword-index.html b/testsuite/systemtap.examples/keyword-index.html index 4de28426..3eeee14b 100644 --- a/testsuite/systemtap.examples/keyword-index.html +++ b/testsuite/systemtap.examples/keyword-index.html @@ -39,7 +39,7 @@

    Examples by Keyword

    -

    BACKTRACE BUFFER CALLGRAPH CPU DISK FORMAT FREE FUNCTIONS FUTEX GRAPH INTERRUPT IO LOCKING MEMORY MONITOR NETWORK NUMA PER-PROCESS PROCESS PROFILING READ SCHEDULER SIGNALS SIMPLE SLEEP SOCKET SYSCALL TCP TIME TRACE TRACEPOINT TRAFFIC TTY USE WAIT4 WRITE

    +

    BACKTRACE BUFFER CALLGRAPH CPU DISK FORMAT FREE FUNCTIONS FUTEX GRAPH INTERRUPT IO LOCKING MEMORY MONITOR NETWORK NUMA PER-PROCESS PROCESS PROFILING READ SCHEDULER SIGNALS SIMPLE SLEEP SOCKET STATISTICS SYSCALL TCP TIME TRACE TRACEPOINT TRAFFIC TTY USE WAIT4 WRITE

    BACKTRACE

    NUMA

    +

    STATISTICS

    +

    SYSCALL