cgroup: cpu quota: fix resetting period length for v1

[pve-common.git] / src / PVE / CGroup.pm

diff --git a/src/PVE/CGroup.pm b/src/PVE/CGroup.pm
index 21681b88a8626bc785f885ae8499362ce5518c46..dd9b034c5872eca57292b3a13abae7e5a11d16c5 100644 (file)
--- a/src/PVE/CGroup.pm
+++ b/src/PVE/CGroup.pm
@@ -467,8 +467,8 @@ sub change_cpu_quota {
            PVE::ProcFSTools::write_proc_entry("$path/cpu.max", 'max');
        }
     } elsif ($ver == 1) {
            PVE::ProcFSTools::write_proc_entry("$path/cpu.max", 'max');
        }
     } elsif ($ver == 1) {

-       $quota //= -1; # unlimited
-       $period //= -1;
+       $quota //= -1; # default (unlimited)
+       $period //= 100_000; # default (100 ms)

        PVE::ProcFSTools::write_proc_entry("$path/cpu.cfs_period_us", $period);
        PVE::ProcFSTools::write_proc_entry("$path/cpu.cfs_quota_us", $quota);
     } else {
        PVE::ProcFSTools::write_proc_entry("$path/cpu.cfs_period_us", $period);
        PVE::ProcFSTools::write_proc_entry("$path/cpu.cfs_quota_us", $quota);
     } else {