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| author | William Cohen <wcohen@redhat.com> | 2009-07-10 10:34:13 -0400 |
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| committer | William Cohen <wcohen@redhat.com> | 2009-07-10 10:34:13 -0400 |
| commit | c728b7da8be430367aa33f9fbacda93d4add9ea2 (patch) | |
| tree | 5d76f646d43b78ee5b15e4c09483da127ecfcdc0 /testsuite/systemtap.examples/index.txt | |
| parent | 880fc23fa180ae9c9557e7ff945f5f1e750aef15 (diff) | |
| download | systemtap-steved-c728b7da8be430367aa33f9fbacda93d4add9ea2.tar.gz systemtap-steved-c728b7da8be430367aa33f9fbacda93d4add9ea2.tar.xz systemtap-steved-c728b7da8be430367aa33f9fbacda93d4add9ea2.zip | |
Add numa_faults.stp example.
Diffstat (limited to 'testsuite/systemtap.examples/index.txt')
| -rw-r--r-- | testsuite/systemtap.examples/index.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/index.txt b/testsuite/systemtap.examples/index.txt index 53270b01..35decb82 100644 --- a/testsuite/systemtap.examples/index.txt +++ b/testsuite/systemtap.examples/index.txt @@ -175,6 +175,17 @@ keywords: memory counts (-m), or exclude certain stack traces (-e). +memory/numa_faults.stp - Summarize Process Misses across NUMA Nodes +keywords: memory numa + + The numa_faults.stp script tracks the read and write pages faults for + each process. When the script exits it prints out the total read and + write pages faults for each process. The script also providea a break + down of page faults per node for each process. This script is useful + for determining whether the program has good locality (page faults + limited to a single node) on a NUMA computer. + + memory/pfaults.stp - Generate Log of Major and Minor Page Faults keywords: memory |