diff --git a/examples/tracing/io_latencies.py b/tools/biolatpcts.py
similarity index 98%
rename from examples/tracing/io_latencies.py
rename to tools/biolatpcts.py
index f2fef137ff44..9da2635ea3a7 100755
--- a/examples/tracing/io_latencies.py
+++ b/tools/biolatpcts.py
@@ -1,8 +1,8 @@
 #!/usr/bin/python3
 #
-# io_latencies.py  Monitor IO latency distribution of a block device.
+# biolatpcts.py  Monitor IO latency distribution of a block device.
 #
-#  $ ./io_latencies.py 259:0
+#  $ ./biolatpcts.py 259:0
 #  259:0      p1    p5   p10   p16   p25   p50   p75   p84   p90   p95   p99  p100
 #  read     95us 175us 305us 515us 895us 985us 995us 1.5ms 2.5ms 3.5ms 4.5ms  10ms
 #  write     5us   5us   5us  15us  25us 135us 765us 855us 885us 895us 965us 1.5ms