From f693a71c0648ae9dd28f7991ca845afe12539a37 Mon Sep 17 00:00:00 2001 From: Phil Frost Date: Wed, 10 Jul 2019 03:16:24 -0400 Subject: Scrape CPU latency stats from /proc/schedstat (#1389) These are useful as a direct indication of CPU contention and task scheduler latency. Handy references: - https://github.com/torvalds/linux/blob/master/Documentation/scheduler/sched-stats.txt - https://doc.opensuse.org/documentation/leap/tuning/html/book.sle.tuning/cha.tuning.taskscheduler.html procfs is updated to pull in the enabling change: https://github.com/prometheus/procfs/pull/186 Signed-off-by: Phil Frost --- go.sum | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'go.sum') diff --git a/go.sum b/go.sum index 66d56e4..73eeda2 100644 --- a/go.sum +++ b/go.sum @@ -68,8 +68,8 @@ github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.2 h1:6LJUbpNm42llc4HRCuvApCSWB/WfhuNo9K98Q9sNGfs= github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= -github.com/prometheus/procfs v0.0.4-0.20190627154503-39e1aff1547e h1:wHo3spLBVUEsk0etFRCYPI6CpKUZnxq0JwqXjaQhp/g= -github.com/prometheus/procfs v0.0.4-0.20190627154503-39e1aff1547e/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ= +github.com/prometheus/procfs v0.0.4-0.20190702183519-8f55e607908e h1:p57e/ejwNofSHhEh+d7KoCVpHSTN3efX5Aj3z0jGWIE= +github.com/prometheus/procfs v0.0.4-0.20190702183519-8f55e607908e/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ= github.com/siebenmann/go-kstat v0.0.0-20160321171754-d34789b79745 h1:IuH7WumZNax0D+rEqmy2TyhKCzrtMGqbZO0b8rO00JA= github.com/siebenmann/go-kstat v0.0.0-20160321171754-d34789b79745/go.mod h1:G81aIFAMS9ECrwBYR9YxhlPjWgrItd+Kje78O6+uqm8= github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo= -- cgit v1.2.3