diff --git a/board/czechlight/clearfog/overlay/usr/lib/systemd/journald.conf.d/czechlight.conf b/board/czechlight/clearfog/overlay/usr/lib/systemd/journald.conf.d/czechlight.conf
new file mode 100644
index 0000000..69514e4
--- /dev/null
+++ b/board/czechlight/clearfog/overlay/usr/lib/systemd/journald.conf.d/czechlight.conf
@@ -0,0 +1,2 @@
+[Journal]
+RuntimeMaxUse=200M
diff --git a/package/cla-sysrepo/cla-appliance.service.in b/package/cla-sysrepo/cla-appliance.service.in
index 7ee5c31..c48bce3 100644
--- a/package/cla-sysrepo/cla-appliance.service.in
+++ b/package/cla-sysrepo/cla-appliance.service.in
@@ -18,6 +18,9 @@
 SystemCallArchitectures=native
 Restart=always
 WatchdogSec=15s
+LogRateLimitIntervalSec=10
+LogRateLimitBurst=30000
+SyslogLevel=alert
 
 [Install]
 WantedBy=multi-user.target
diff --git a/submodules/cla-sysrepo b/submodules/cla-sysrepo
index 17403f8..a0a4c4c 160000
--- a/submodules/cla-sysrepo
+++ b/submodules/cla-sysrepo
@@ -1 +1 @@
-Subproject commit 17403f8f48da7ad40276179e3f9938e13aae772e
+Subproject commit a0a4c4cc8fd44837759dfc46fbf74c3d3479bd16