From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Thu, 17 Dec 2015 14:54:53 +0000 (+0000)
Subject: toaster: Update for buildstats changes
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~27989
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c3987226cd9669d5fc0993d0541048475af9fcb;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

toaster: Update for buildstats changes

This updates the toaster class to use the new data format from buildstats.
This does mean it will no longer read IO data from older builds, however
since that data is completely useless anyway, I don't consider that to be
an issue.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/classes/toaster.bbclass b/meta/classes/toaster.bbclass
index d63cff532ee..7af495ed7c9 100644
--- a/meta/classes/toaster.bbclass
+++ b/meta/classes/toaster.bbclass
@@ -199,8 +199,6 @@ python toaster_collect_task_stats() {
     def _read_stats(filename):
         cpu_usage = 0
         disk_io = 0
-        startio = '0'
-        endio = '0'
         started = '0'
         ended = '0'
         pn = ''
@@ -215,11 +213,11 @@ python toaster_collect_task_stats() {
         if "CPU usage" in statinfo:
             cpu_usage = str(statinfo["CPU usage"]).strip('% \n\r')
 
-        if "EndTimeIO" in statinfo:
-            endio = str(statinfo["EndTimeIO"]).strip('% \n\r')
+        if "IO write_bytes" in statinfo:
+            disk_io = disk_io + str(statinfo["IO write_bytes"]).strip('% \n\r')
 
-        if "StartTimeIO" in statinfo:
-            startio = str(statinfo["StartTimeIO"]).strip('% \n\r')
+        if "IO read_bytes" in statinfo:
+            disk_io = disk_io + str(statinfo["IO read_bytes"]).strip('% \n\r')
 
         if "Started" in statinfo:
             started = str(statinfo["Started"]).strip('% \n\r')
@@ -227,8 +225,6 @@ python toaster_collect_task_stats() {
         if "Ended" in statinfo:
             ended = str(statinfo["Ended"]).strip('% \n\r')
 
-        disk_io = int(endio) - int(startio)
-
         elapsed_time = float(ended) - float(started)
 
         cpu_usage = float(cpu_usage)