1 files changed, 19 insertions, 0 deletions
diff --git a/top-nfsxdrcalls.stp b/top-nfsxdrcalls.stp
new file mode 100755
index 0000000..032e65f
--- /dev/null
+++ b/top-nfsxdrcalls.stp
@@ -0,0 +1,19 @@
+#!/usr/bin/env stap
+
+global nfscalls
+
+probe begin {
+	printf("Collecting top NFS procs...\n")
+}
+
+probe module("nfsv4").function("*@fs/nfs/nfs4xdr.c")
+{
+	nfscalls[probefunc()]++
+}
+
+probe end {
+	printf("Collating data...\n");
+	foreach (name in nfscalls- limit 20)
+		printf("%10d %s\n", nfscalls[name], name)
+}
+