May 17, 2026, 11:40 PM

2026-05-18 06:40:19 +00:00
commit 64944cf004
896 changed files with 310709 additions and 0 deletions
@@ -0,0 +1,48 @@
+#!/bin/bash
+# Counts transaction per minute
+# for postgresql server
+# Note: transactions are actual / not potential
+
+PORT=""
+USER=""
+DBNAME="postgres"
+
+usage() {
+    echo "Usage: $0 [-d <dbname> -p <port> -U <user>]"
+    exit 1
+}
+
+while getopts "d:p:U:u" OPT;
+do case "${OPT}" in
+      d) DBNAME="$OPTARG"
+	 ;;
+      p) PORT="-p $OPTARG"
+	 ;;
+      U) USER="-U $OPTARG"
+	 ;;
+      u) usage
+	 ;;
+    [?]) usage
+   esac;
+done
+
+get_procnum() {
+PROCNUM=$(psql $PORT -q -t $USER $DBNAME <<_QUERY_
+SELECT SUM(xact_commit + xact_rollback)
+  FROM pg_stat_database;
+
+_QUERY_
+
+)
+}
+
+get_procnum
+echo "$PROCNUM"
+FIRST_CNT=$PROCNUM
+sleep 60
+get_procnum
+LAST_CNT=$PROCNUM
+echo "$PROCNUM"
+(( TOT_QRY = $LAST_CNT - $FIRST_CNT ))
+echo "Total queries = $TOT_QRY"
+