Problem overview (Munin)

Overview :: Problem overview :: [ critical warning unknown ]

dev-gpu-cch57.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-cch57.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-ckj24.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-ckj24.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-fs604.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-fs604.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-id366.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-id366.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-jy496.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-jy496.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-kh701.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-kh701.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-kjb85.cl.cam.ac.uk :: GPU temperature	dev-gpu-kjb85.cl.cam.ac.uk :: GPU temperature
dev-gpu-tw557.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-tw557.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-tx229.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-tx229.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-xz479.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-xz479.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-zg296.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-zg296.cl.cam.ac.uk :: Disk usage in percent
dev-gpu-zs315.cl.cam.ac.uk :: Disk usage in percent	dev-gpu-zs315.cl.cam.ac.uk :: Disk usage in percent
mlatcl-jt796.cl.cam.ac.uk :: Disk usage in percent	mlatcl-jt796.cl.cam.ac.uk :: Disk usage in percent
kiiara.cl.cam.ac.uk :: Disk usage in percent	kiiara.cl.cam.ac.uk :: Disk usage in percent
persephone.cl.cam.ac.uk :: Exim Mailqueue	persephone.cl.cam.ac.uk :: Exim Mailqueue