Initial Commit

1 files changed, 19 insertions, 0 deletions

diff --git a/top-nfscalls.stp b/top-nfscalls.stp
new file mode 100755
index 0000000..f3a36e3
--- /dev/null
+++ b/top-nfscalls.stp
@@ -0,0 +1,19 @@
+#!/usr/bin/env stap
+
+global nfscalls
+
+probe begin {
+	printf("Collecting data...\n")
+}
+
+probe kernel.function("*@fs/nfs") ?,
+      module("nfs").function("*@fs/nfs/*") ?
+{
+	nfscalls[probefunc()]++
+}
+
+probe end {
+        foreach (name in nfscalls- limit 20)
+                printf("%10d %s\n", nfscalls[name], name)
+}
+