From afadd61aabd5edc04d7a01e47489d215db0688bf Mon Sep 17 00:00:00 2001
From: brinn <brinn>
Date: Thu, 1 Aug 2013 13:11:22 +0000
Subject: [PATCH] [BIS-300] Add database connection logging to AS and fix /
improve script for DSS.
SVN: 29601
---
datastore_server/dist/datastore_server.sh | 47 +++++++------------
openbis/dist/admin/list-postgres-queries.sh | 2 +-
openbis/dist/server/debug-db-connections.sh | 22 +++++++++
openbis/dist/server/log-db-connections.sh | 21 +++++++++
openbis/dist/server/log-thread-dump.sh | 21 +++++++++
.../record-stacktrace-db-connections.sh | 22 +++++++++
openbis/dist/server/setup-env | 21 +++++++++
openbis/dist/server/status.sh | 21 ---------
8 files changed, 126 insertions(+), 51 deletions(-)
create mode 100755 openbis/dist/server/debug-db-connections.sh
create mode 100755 openbis/dist/server/log-db-connections.sh
create mode 100755 openbis/dist/server/log-thread-dump.sh
create mode 100755 openbis/dist/server/record-stacktrace-db-connections.sh
diff --git a/datastore_server/dist/datastore_server.sh b/datastore_server/dist/datastore_server.sh
index 650a61eb98e..64efcec4ba4 100755
--- a/datastore_server/dist/datastore_server.sh
+++ b/datastore_server/dist/datastore_server.sh
@@ -262,9 +262,8 @@ case "$command" in
echo " $0 show-command-queue - show the queue of commands from openBIS AS waiting to be executed"
echo " $0 log-db-connections - log the currently active database connections to log/startup_log.txt"
echo " $0 log-thread-dump - log the current thread dump to log/startup_log.txt"
- echo " $0 debug-db-connections - switch on database connection debug logging"
- echo " $0 no-debug-db-connections - switch off database connection debug logging"
- echo " $0 record-stacktrace-db-connections - switch on database connection stacktrace recording"
+ echo " $0 debug-db-connections on / off - switch on / off database connection debug logging"
+ echo " $0 record-stacktrace-db-connections on / off - switch on / off database connection stacktrace recording"
echo " $0 no-record-stacktrace-db-connections - switch off database connection stacktrace recording"
;;
version)
@@ -303,8 +302,8 @@ case "$command" in
exit 100
fi
mkdir -p .control
- if [ "$1" != "" ]; then
- touch .control/db-connections-print-active.$1
+ if [ "$2" != "" ]; then
+ touch .control/db-connections-print-active.$2
else
touch .control/db-connections-print-active
fi
@@ -318,19 +317,13 @@ case "$command" in
exit 100
fi
mkdir -p .control
- touch .control/db-connections-debug-on
- echo "Switched on debug logging for database connections."
- ;;
- no-debug-db-connections)
- getStatus
- EXIT_STATUS=$?
- if [ $EXIT_STATUS -ne 0 ]; then
- echo "Error: Data Store Server not running."
- exit 100
- fi
- mkdir -p .control
- touch .control/db-connections-debug-off
- echo "Switched off debug logging for database connections."
+ if [ "$2" == "off" ]; then
+ touch .control/db-connections-debug-off
+ echo "Switched off debug logging for database connections."
+ else
+ touch .control/db-connections-debug-on
+ echo "Switched on debug logging for database connections."
+ fi
;;
record-stacktrace-db-connections)
getStatus
@@ -340,17 +333,13 @@ case "$command" in
exit 100
fi
mkdir -p .control
- touch .control/db-connections-stacktrace-on
- ;;
- no-record-stacktrace-db-connections)
- getStatus
- EXIT_STATUS=$?
- if [ $EXIT_STATUS -ne 0 ]; then
- echo "Error: Data Store Server not running."
- exit 100
- fi
- mkdir -p .control
- touch .control/db-connections-stacktrace-off
+ if [ "$2" == "off" ]; then
+ touch .control/db-connections-stacktrace-off
+ echo "Switched off stacktrace recording for database connections."
+ else
+ touch .control/db-connections-stacktrace-on
+ echo "Switched on stacktrace recording for database connections."
+ fi
;;
*)
echo "Usage: $0 {start|stop|restart|status|help|version}"
diff --git a/openbis/dist/admin/list-postgres-queries.sh b/openbis/dist/admin/list-postgres-queries.sh
index 1bf6da09a83..42d6ec6004b 100755
--- a/openbis/dist/admin/list-postgres-queries.sh
+++ b/openbis/dist/admin/list-postgres-queries.sh
@@ -8,4 +8,4 @@ fi
source $BASE/env
-psql -U $DB_USER_NAME -d $OPENBIS_DB -c "select datname,procpid,usename,current_query,waiting,xact_start FROM pg_catalog.pg_stat_activity"
\ No newline at end of file
+psql -U $DB_USER_NAME -d $OPENBIS_DB -c "select datname,pid,usename,query,state FROM pg_catalog.pg_stat_activity"
\ No newline at end of file
diff --git a/openbis/dist/server/debug-db-connections.sh b/openbis/dist/server/debug-db-connections.sh
new file mode 100755
index 00000000000..4789b4a36d6
--- /dev/null
+++ b/openbis/dist/server/debug-db-connections.sh
@@ -0,0 +1,22 @@
+#! /bin/bash
+
+# Script for CISD openBIS Application Server to switch on / off debugging of database connections on Unix / Linux systems
+# -----------------------------------------------------------------------------------------------------------------------
+
+source `dirname "$0"`/setup-env
+
+printStatus -q "$1"
+ EXIT_STATUS=$?
+if [ $EXIT_STATUS -ne 0 ]; then
+ echo "Error: Application Server not running."
+ exit 100
+fi
+
+mkdir -p .control
+if [ "$1" == "off" ]; then
+ touch .control/db-connections-debug-off
+ echo "Switched off debug logging for database connections."
+else
+ touch .control/db-connections-debug-on
+ echo "Switched on debug logging for database connections."
+fi
diff --git a/openbis/dist/server/log-db-connections.sh b/openbis/dist/server/log-db-connections.sh
new file mode 100755
index 00000000000..f2b0b2f8a76
--- /dev/null
+++ b/openbis/dist/server/log-db-connections.sh
@@ -0,0 +1,21 @@
+#! /bin/bash
+
+# Script for CISD openBIS Application Server to log open database connections on Unix / Linux systems
+# ---------------------------------------------------------------------------------------------------
+
+source `dirname "$0"`/setup-env
+
+printStatus -q "$1"
+ EXIT_STATUS=$?
+if [ $EXIT_STATUS -ne 0 ]; then
+ echo "Error: Application Server not running."
+ exit 100
+fi
+
+mkdir -p .control
+if [ "$1" != "" ]; then
+ touch .control/db-connections-print-active.$1
+else
+ touch .control/db-connections-print-active
+fi
+echo "Active database connections logged to logs/jetty.out"
diff --git a/openbis/dist/server/log-thread-dump.sh b/openbis/dist/server/log-thread-dump.sh
new file mode 100755
index 00000000000..1f175d172c0
--- /dev/null
+++ b/openbis/dist/server/log-thread-dump.sh
@@ -0,0 +1,21 @@
+#! /bin/bash
+
+# Script for CISD openBIS Application Server to log thread dump on Unix / Linux systems
+# -------------------------------------------------------------------------------------
+
+source `dirname "$0"`/setup-env
+
+if [ -f $JETTY_PID_FILE ]; then
+ PID=`cat $JETTY_PID_FILE 2> /dev/null`
+ isPIDRunning $PID
+ if [ $? -eq 0 ]; then
+ kill -3 $PID
+ echo "Thread dump logged to logs/jetty.out"
+ else
+ echo "Error: Application Server not running."
+ exit 100
+ fi
+else
+ echo "Error: Application Server not running."
+ exit 100
+fi
diff --git a/openbis/dist/server/record-stacktrace-db-connections.sh b/openbis/dist/server/record-stacktrace-db-connections.sh
new file mode 100755
index 00000000000..32ed6b76396
--- /dev/null
+++ b/openbis/dist/server/record-stacktrace-db-connections.sh
@@ -0,0 +1,22 @@
+#! /bin/bash
+
+# Script for CISD openBIS Application Server to switch on / off recording of stacktraces of database connections on Unix / Linux systems
+# --------------------------------------------------------------------------------------------------------------------------------------
+
+source `dirname "$0"`/setup-env
+
+printStatus -q "$1"
+ EXIT_STATUS=$?
+if [ $EXIT_STATUS -ne 0 ]; then
+ echo "Error: Application Server not running."
+ exit 100
+fi
+
+mkdir -p .control
+if [ "$1" == "off" ]; then
+ touch .control/db-connections-stacktrace-off
+ echo "Switched off stacktrace recording for database connections."
+else
+ touch .control/db-connections-stacktrace-on
+ echo "Switched on stacktrace recording for database connections."
+fi
diff --git a/openbis/dist/server/setup-env b/openbis/dist/server/setup-env
index 275c4116a52..c488c62ea85 100644
--- a/openbis/dist/server/setup-env
+++ b/openbis/dist/server/setup-env
@@ -66,3 +66,24 @@ checkNotRoot()
exit 1
fi
}
+
+printStatus()
+{
+ if [ "$1" == "-q" ]; then
+ QUIET=1
+ fi
+ if [ -f $JETTY_PID_FILE ]; then
+ PID=`cat $JETTY_PID_FILE`
+ isPIDRunning $PID
+ if [ $? -eq 0 ]; then
+ test -z "$QUIET" && echo "openBIS Application Server is running (pid $PID)"
+ return 0
+ else
+ test -z "$QUIET" && echo "openBIS Application is dead (stale pid $PID)"
+ return 1
+ fi
+ else
+ test -z "$QUIET" && echo "openBIS Application is not running."
+ return 2
+ fi
+}
diff --git a/openbis/dist/server/status.sh b/openbis/dist/server/status.sh
index 3aa6070657b..729294fcdf4 100755
--- a/openbis/dist/server/status.sh
+++ b/openbis/dist/server/status.sh
@@ -5,25 +5,4 @@
source `dirname "$0"`/setup-env
-printStatus()
-{
- if [ "$1" == "-q" ]; then
- QUIET=1
- fi
- if [ -f $JETTY_PID_FILE ]; then
- PID=`cat $JETTY_PID_FILE`
- isPIDRunning $PID
- if [ $? -eq 0 ]; then
- test -z "$QUIET" && echo "openBIS Application Server is running (pid $PID)"
- return 0
- else
- test -z "$QUIET" && echo "openBIS Application is dead (stale pid $PID)"
- return 1
- fi
- else
- test -z "$QUIET" && echo "openBIS Application is not running."
- return 2
- fi
-}
-
printStatus "$1"
\ No newline at end of file
--
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