jolly has uploaded this change for review. (
https://gerrit.osmocom.org/c/osmo-bts/+/34581?usp=email )
Change subject: Increase RR scheduler priority to 20, to avoid dropped bursts
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Increase RR scheduler priority to 20, to avoid dropped bursts
If frames are not deliverd fast enough to the DSP, bursts will get
dropped. The osmo-bts-sysmo process must have priority over other
processes, so it can deliver frames fast enough.
Related: OS#6199
Change-Id: I2394e6bbc00a1d47987dbe7b70f4b5cbedf69b10
---
M contrib/systemd/osmo-bts-sysmo.service
1 file changed, 15 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/81/34581/1
diff --git a/contrib/systemd/osmo-bts-sysmo.service
b/contrib/systemd/osmo-bts-sysmo.service
index 09e91de..3d99655 100644
--- a/contrib/systemd/osmo-bts-sysmo.service
+++ b/contrib/systemd/osmo-bts-sysmo.service
@@ -17,7 +17,7 @@
# CPU scheduling policy:
CPUSchedulingPolicy=rr
# For real-time scheduling policies an integer between 1 (lowest priority) and 99
(highest priority):
-CPUSchedulingPriority=11
+CPUSchedulingPriority=20
# See sched(7) for further details on real-time policies and priorities
[Install]
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Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Change-Id: I2394e6bbc00a1d47987dbe7b70f4b5cbedf69b10
Gerrit-Change-Number: 34581
Gerrit-PatchSet: 1
Gerrit-Owner: jolly <andreas(a)eversberg.eu>
Gerrit-MessageType: newchange