Added top-fusecalls.stp

Signed-off-by: Steve Dickson <steved@redhat.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/top-fusecalls.stp b/top-fusecalls.stp
new file mode 100755
index 0000000..b478e71
--- /dev/null
+++ b/top-fusecalls.stp
@@ -0,0 +1,20 @@
+#!/usr/bin/env stap
+
+global fusecalls
+
+probe begin {
+	printf("Collecting top FUSE procs...\n")
+}
+
+probe kernel.function("*@fs/fuse/*.c") ?,
+      module("nfsd").function("*@fs/fuse/*.c*") ?
+{
+	fusecalls[probefunc()]++
+}
+
+probe end {
+	printf("Collating data...\n");
+	foreach (name in fusecalls- limit 200)
+		printf("%10d %s\n", fusecalls[name], name)
+}
+