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| author | maruel@chromium.org <maruel@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-06-13 00:08:23 +0000 |
|---|---|---|
| committer | maruel@chromium.org <maruel@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-06-13 00:08:23 +0000 |
| commit | bb688049f9f0008cd8f0c5d4b9c6f9c3270581bd (patch) | |
| tree | fc134e93c88a9e4dd4da7fd7932432a94721ec6b /tools | |
| parent | 4105b21dec27b4cb02a093f1f1d47b24d4216da9 (diff) | |
| download | chromium_src-bb688049f9f0008cd8f0c5d4b9c6f9c3270581bd.zip chromium_src-bb688049f9f0008cd8f0c5d4b9c6f9c3270581bd.tar.gz chromium_src-bb688049f9f0008cd8f0c5d4b9c6f9c3270581bd.tar.bz2 | |
Use a larger dtrace kernel buffer
R=cmp@chromium.org
NOTRY=true
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com/10541083
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@141797 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/isolate/trace_inputs.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/isolate/trace_inputs.py b/tools/isolate/trace_inputs.py index 984a7b6..157f9e5 100755 --- a/tools/isolate/trace_inputs.py +++ b/tools/isolate/trace_inputs.py @@ -1687,7 +1687,11 @@ class Dtrace(ApiBase): trace_cmd = [ 'sudo', 'dtrace', - '-x', 'dynvarsize=4m', + # Use a larger buffer if getting 'out of scratch space' errors. + # Ref: https://wikis.oracle.com/display/DTrace/Options+and+Tunables + '-b', '10m', + '-x', 'dynvarsize=10m', + #'-x', 'dtrace_global_maxsize=1m', '-x', 'evaltime=exec', '-o', '/dev/stderr', '-q', |