Initial commit of the Active Directory benchmark scripts.

So far, the benchmark times kinit/kdestroy cycles per minute

diff --git a/README b/README
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--- /dev/null
+++ b/README
@@ -0,0 +1 @@
+PRELIMINARY Active Directory benchmarks.

diff --git a/time_kinit.sh b/time_kinit.sh
new file mode 100644 (file)
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+++ b/time_kinit.sh
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+#!/bin/bash
+
+TIME=time
+KINIT=kinit
+KDESTROY=kdestroy
+DATE=date
+SEQ=seq
+
+PRINCIPAL="${1}"
+PASSWORD="${2}"
+
+OLD_KRB5CCNAME="${KRB5CCNAME}"
+KRB5CCNAME=/tmp/ad_test_ccname
+export KRB5CCNAME
+
+START_TIME=`${DATE} "+%s"`
+
+for i in `${SEQ} 1 10`; do
+       echo ${PASSWORD} | ${KINIT} --password-file=STDIN ${PRINCIPAL}
+       if [ $? -ne 0 ]; then
+               echo "kinit returned an error\n"
+               exit 1
+       fi
+       ${KDESTROY}
+done
+
+END_TIME=`${DATE} "+%s"`
+
+TOTAL_TIME=$(echo "$END_TIME - $START_TIME"| bc -l)
+
+LOGINS_PER_MINUTE=$(echo "scale=2; 60 * 10 / $TOTAL_TIME" | bc)
+
+echo "Performed $LOGINS_PER_MINUTE kinit/kdestroy cycles per minute"
+
+KRB5CCNAME="${OLD_KRB5CCNAME}"
+export KRB5CCNAME
+