aboutsummaryrefslogtreecommitdiff
path: root/src/libstore/build/derivation-goal.cc
diff options
context:
space:
mode:
authorEelco Dolstra <edolstra@gmail.com>2022-11-18 13:40:59 +0100
committerEelco Dolstra <edolstra@gmail.com>2022-11-18 13:40:59 +0100
commitfa68eb367e79297bb1c0451cd92ad18a06edce96 (patch)
treefb466b3f1fe55c0db748075232022aa02e6a51c6 /src/libstore/build/derivation-goal.cc
parent20f66c6889aa9d907feee4946702d655b6bd796f (diff)
Get CPU stats from the cgroup
Diffstat (limited to 'src/libstore/build/derivation-goal.cc')
-rw-r--r--src/libstore/build/derivation-goal.cc8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libstore/build/derivation-goal.cc b/src/libstore/build/derivation-goal.cc
index 41d2e2a1c..9bc3dc742 100644
--- a/src/libstore/build/derivation-goal.cc
+++ b/src/libstore/build/derivation-goal.cc
@@ -869,6 +869,14 @@ void DerivationGoal::buildDone()
cleanupPostChildKill();
+ if (buildResult.cpuUser && buildResult.cpuSystem) {
+ debug("builder for '%s' terminated with status %d, user CPU %.3fs, system CPU %.3fs",
+ worker.store.printStorePath(drvPath),
+ status,
+ ((double) buildResult.cpuUser->count()) / 1000000,
+ ((double) buildResult.cpuSystem->count()) / 1000000);
+ }
+
bool diskFull = false;
try {