Adding upstream version 5:7.2.4.upstream/5%7.2.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/utils/whatisdoing.sh b/utils/whatisdoing.sh
new file mode 100755
index 0000000..68d7f7c
--- /dev/null
+++ b/utils/whatisdoing.sh
@@ -0,0 +1,24 @@
+# This script is from http://poormansprofiler.org/
+#
+# NOTE: Instead of using this script, you should use the Redis
+# Software Watchdog, which provides a similar functionality but in
+# a more reliable / easy to use way.
+#
+# Check https://redis.io/topics/latency for more information.
+
+#!/bin/bash
+nsamples=1
+sleeptime=0
+pid=$(ps auxww | grep '[r]edis-server' | awk '{print $2}')
+
+for x in $(seq 1 $nsamples)
+  do
+    gdb -ex "set pagination 0" -ex "thread apply all bt" -batch -p $pid
+    sleep $sleeptime
+  done | \
+awk '
+  BEGIN { s = ""; } 
+  /Thread/ { print s; s = ""; } 
+  /^\#/ { if (s != "" ) { s = s "," $4} else { s = $4 } } 
+  END { print s }' | \
+sort | uniq -c | sort -r -n -k 1,1