snapshot of https://github.com/jitsi/jicofo.git @ 9ab59aa3d348e282da89da2c9f11ecbecd3f7b79 (2026-09-15)

resources/collect-dump-logs.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# script that creates an archive in current folder
+# containing the heap and thread dump and the current log file
+
+JAVA_HEAPDUMP_PATH="/tmp/java_*.hprof"
+STAMP=`date +%Y-%m-%d-%H%M`
+PID_PATH="/var/run/jicofo.pid"
+JICOFO_UID=`id -u jicofo`
+RUNNING=""
+unset PID
+
+#Find any crashes in /var/crash from our user in the past 20 minutes, if they exist
+CRASH_FILES=$(find /var/crash -name '*.crash' -uid $JICOFO_UID -mmin -20 -type f)
+
+[ -e $PID_PATH ] && PID=$(cat $PID_PATH)
+if [ ! -z $PID ]; then
+   ps -p $PID | grep -q java
+   [ $? -eq 0 ] && RUNNING="true"
+fi
+if [ ! -z $RUNNING ]; then
+    echo "Jicofo pid $PID"
+    THREADS_FILE="/tmp/stack-${STAMP}-${PID}.threads"
+    HEAP_FILE="/tmp/heap-${STAMP}-${PID}.bin"
+    sudo -u jicofo jstack ${PID} > ${THREADS_FILE}
+    sudo -u jicofo jmap -dump:live,format=b,file=${HEAP_FILE} ${PID}
+    tar zcvf jicofo-dumps-${STAMP}-${PID}.tgz ${THREADS_FILE} ${HEAP_FILE} ${CRASH_FILES} /var/log/jitsi/jicofo* /tmp/hs_err_*
+    rm ${HEAP_FILE} ${THREADS_FILE}
+else
+    ls $JAVA_HEAPDUMP_PATH >/dev/null 2>&1
+    if [ $? -eq 0 ]; then
+        echo "Jicofo not running, but previous heap dump found."
+        tar zcvf jicofo-dumps-${STAMP}-crash.tgz $JAVA_HEAPDUMP_PATH ${CRASH_FILES} /var/log/jitsi/jicofo* /tmp/hs_err_*
+        rm ${JAVA_HEAPDUMP_PATH}
+    else
+        echo "Jicofo not running, no previous dump found. Including logs only."
+        tar zcvf jicofo-dumps-${STAMP}-crash.tgz ${CRASH_FILES} /var/log/jitsi/jicofo* /tmp/hs_err_*
+    fi
+fi