Disable memory swap

2 files changed, 2 insertions, 0 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 febd3ba4d98..596b582b52b 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
@@ -162,6 +162,7 @@ class CreateContainerCommandImpl implements Docker.CreateContainerCommand {
         containerResources.ifPresent(cr -> hostConfig
                 .withCpuShares(cr.cpuShares())
                 .withMemory(cr.memoryBytes())
+                .withMemorySwap(cr.memoryBytes())
                 .withCpuPeriod(cr.cpuQuota() > 0 ? cr.cpuPeriod() : null)
                 .withCpuQuota(cr.cpuQuota() > 0 ? cr.cpuQuota() : null));
 
diff --git a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
index bafa11f2a06..1c2e6f44339 100644
--- a/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
+++ b/docker-api/src/main/java/com/yahoo/vespa/hosted/dockerapi/DockerImpl.java
@@ -238,6 +238,7 @@ public class DockerImpl implements Docker {
             UpdateContainerCmd updateContainerCmd = dockerClient.updateContainerCmd(containerName.asString())
                     .withCpuShares(resources.cpuShares())
                     .withMemory(resources.memoryBytes())
+                    .withMemorySwap(resources.memoryBytes())
 
                     // Command line argument `--cpus c` is sent over to docker daemon as "NanoCPUs", which is the
                     // value of `c * 1e9`. This however, is just a shorthand for `--cpu-period p` and `--cpu-quota q`