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author | David Smith <dsmith@redhat.com> | 2008-08-08 12:26:02 -0500 |
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committer | David Smith <dsmith@redhat.com> | 2008-08-08 12:26:02 -0500 |
commit | a9a23c6ec198c08057989d6c3fc08b8865681bc4 (patch) | |
tree | 2d28417ab9a45f3200dcda7acdf84998c9c2b383 /testsuite/systemtap.examples/small_demos/kmalloc2.stp | |
parent | 9963b5fc7945ce939aaa8027ca71927cb77a55ff (diff) | |
parent | 751f828801e9bd4739d03a31a77e84c91e075b4e (diff) | |
download | systemtap-steved-a9a23c6ec198c08057989d6c3fc08b8865681bc4.tar.gz systemtap-steved-a9a23c6ec198c08057989d6c3fc08b8865681bc4.tar.xz systemtap-steved-a9a23c6ec198c08057989d6c3fc08b8865681bc4.zip |
Merge branch 'master' of ssh://sources.redhat.com/git/systemtap into work
Diffstat (limited to 'testsuite/systemtap.examples/small_demos/kmalloc2.stp')
-rwxr-xr-x | testsuite/systemtap.examples/small_demos/kmalloc2.stp | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/testsuite/systemtap.examples/small_demos/kmalloc2.stp b/testsuite/systemtap.examples/small_demos/kmalloc2.stp deleted file mode 100755 index 2622dd2f..00000000 --- a/testsuite/systemtap.examples/small_demos/kmalloc2.stp +++ /dev/null @@ -1,26 +0,0 @@ -#! /usr/bin/env stap - -# Using statistics and maps to examine kernel memory allocations - -global kmalloc - -probe kernel.function("__kmalloc") { - kmalloc[execname()] <<< $size -} - -# Exit after 10 seconds -probe timer.ms(10000) { exit () } - -probe end { - foreach ([name] in kmalloc) { - printf("Allocations for %s\n", name) - printf("Count: %d allocations\n", @count(kmalloc[name])) - printf("Sum: %d Kbytes\n", @sum(kmalloc[name])/1000) - printf("Average: %d bytes\n", @avg(kmalloc[name])) - printf("Min: %d bytes\n", @min(kmalloc[name])) - printf("Max: %d bytes\n", @max(kmalloc[name])) - print("\nAllocations by size in bytes\n") - print(@hist_log(kmalloc[name])) - printf("-------------------------------------------------------\n\n"); - } -} |