Use -1L to set max

1 files changed, 3 insertions, 4 deletions

diff --git a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/CreateContainerCommandImpl.java b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/CreateContainerCommandImpl.java
index 3de360a398b..343f21540a2 100644
--- a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/CreateContainerCommandImpl.java
+++ b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/CreateContainerCommandImpl.java
@@ -170,10 +170,9 @@ class CreateContainerCommandImpl implements Docker.CreateContainerCommand {
                 .withSecurityOpts(new ArrayList<>(securityOpts))
                 .withBinds(volumeBinds)
                 .withUlimits(ulimits)
-                // At docker version 1.13.1 patch 91 and earlier, pids.max for the Docker container's cgroup
-                // was "max". This changed to patch 102, with a default of 4k which is too low. Note: Setting
-                // this to 0L still results in 4k. File: /sys/fs/cgroup/pids/docker/CONTAINERID/pids.max.
-                .withPidsLimit(409600L)
+                // Docker version 1.13.1 patch 94 changed default pids.max for the Docker container's cgroup
+                // from max to 4096. -1L reinstates "max". File: /sys/fs/cgroup/pids/docker/CONTAINERID/pids.max.
+                .withPidsLimit(-1L)
                 .withCapAdd(addCapabilities.toArray(new Capability[0]))
                 .withCapDrop(dropCapabilities.toArray(new Capability[0]))
                 .withPrivileged(privileged);