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| author | Shane Bradley <sbradley@redhat.com> | 2016-04-11 10:33:28 -0400 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2016-06-03 15:13:55 +0100 |
| commit | 25ab9f3a25337343d00f01abe6c187c062e89c5d (patch) | |
| tree | c96ab5dd62c2fccd1f9fdcb7a3fe53e7fb354510 | |
| parent | 00d9f31d19518661fafd80f03b3f1598a14b08ef (diff) | |
| download | sos-25ab9f3a25337343d00f01abe6c187c062e89c5d.tar.gz | |
[memory] Capture status of hugepages
Determing if hugepages is enabled is useful to know when
trouble-shooting applications that can take advantage of
huge pages.
Fixes: #798
Signed-off-by: Shane Bradley <sbradley@redhat.com>
| -rw-r--r-- | sos/plugins/memory.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sos/plugins/memory.py b/sos/plugins/memory.py index 710f73f1..8c377ea4 100644 --- a/sos/plugins/memory.py +++ b/sos/plugins/memory.py @@ -31,7 +31,8 @@ class Memory(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin): "/proc/slabinfo", "/proc/pagetypeinfo", "/proc/vmallocinfo", - "/sys/kernel/mm/ksm" + "/sys/kernel/mm/ksm", + "/sys/kernel/mm/transparent_hugepage/enabled" ]) self.add_cmd_output("free", root_symlink="free") self.add_cmd_output([ |