From 905728a036bf9d5cf0c21d684ad53882489c82c8 Mon Sep 17 00:00:00 2001 From: William Cohen Date: Thu, 18 Jun 2009 16:14:42 -0400 Subject: Check in sk_stream_wait_memory.stp example. --- testsuite/systemtap.examples/index.txt | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'testsuite/systemtap.examples/index.txt') diff --git a/testsuite/systemtap.examples/index.txt b/testsuite/systemtap.examples/index.txt index 91fc66ae..95e81435 100644 --- a/testsuite/systemtap.examples/index.txt +++ b/testsuite/systemtap.examples/index.txt @@ -176,6 +176,15 @@ keywords: network traffic per-process interval. +network/sk_stream_wait_memory.stp - Track Start and Stop of Processes Due to Network Buffer Space +keywords: network tcp buffer memory + + The sk_stream-wait_memory.stp prints a time stamp, executable, and + pid each time a process blocks due to the send buffer being full. A + similar entry is printed each time a process continues because there + is room in the buffer. + + network/socket-trace.stp - Trace Functions called in Network Socket Code keywords: network socket -- cgit From e6b653c8c2e63d54a3b33036130a6d8272680f54 Mon Sep 17 00:00:00 2001 From: William Cohen Date: Fri, 19 Jun 2009 11:33:29 -0400 Subject: Add froktracker.stp example. --- testsuite/systemtap.examples/index.txt | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'testsuite/systemtap.examples/index.txt') diff --git a/testsuite/systemtap.examples/index.txt b/testsuite/systemtap.examples/index.txt index 95e81435..caf1a5ff 100644 --- a/testsuite/systemtap.examples/index.txt +++ b/testsuite/systemtap.examples/index.txt @@ -224,6 +224,14 @@ keywords: process syscall in the report, default 20). +process/forktracker.stp - Trace Creation of Processes +keywords: process scheduler + + The forktracker.stp script prints out a time-stamped entry showing + each fork and exec operation on the machine. This can be useful for + determine what process is creating a flurry of short-lived processes. + + process/futexes.stp - System-Wide Futex Contention keywords: syscall locking futex -- cgit