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WIFI-1907-CPU-Utilization

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Made minor changes to improve the accuracy of cpu utilization metric

Signed-off-by: Nagendrababu <nagendrababu.bonkuri@connectus.ai>
This commit is contained in:
Nagendrababu
2021-06-07 17:35:00 -04:00
committed by Rick Sommerville
parent e6bb6f7d4f
commit cfba41d7cc
1 changed files with 13 additions and 0 deletions
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13
feeds/wlan-ap/opensync/patches/37-cpu-utilization.patch Normal file
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@@ -0,0 +1,13 @@
Index: opensync-2.0.5.0/src/lib/target/src/target_linux.c
===================================================================
--- opensync-2.0.5.0.orig/src/lib/target/src/target_linux.c
+++ opensync-2.0.5.0/src/lib/target/src/target_linux.c
@@ -249,7 +249,7 @@ static bool linux_device_cpuutil_get(dpp
}
/* Calculate percentage and round */
- busy = (1.0 - ((double)diff.hz_idle / (double)hz_total_diff)) * 100.0;
+ busy = (100.0 - (((double)diff.hz_idle *100.0) / (double)hz_total_diff));
cpuutil->cpu_util = (uint32_t) (busy + 0.5);