diff options
author | Henning Baldersheim <balder@yahoo-inc.com> | 2021-08-25 15:23:32 +0000 |
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committer | Henning Baldersheim <balder@yahoo-inc.com> | 2021-08-25 15:25:30 +0000 |
commit | dd9be1331f1125aaa8cc21d698221be25b2c7b66 (patch) | |
tree | adb5cde9dfeff8f412bd4c6d92f9c831f72e4a5a /container-disc/src/main/sh | |
parent | faf2a150e5d609c03499259e67f197b28f5df0c8 (diff) |
Reserve 1G before computing heap size when it is given in percentage.
Diffstat (limited to 'container-disc/src/main/sh')
-rwxr-xr-x | container-disc/src/main/sh/vespa-start-container-daemon.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/container-disc/src/main/sh/vespa-start-container-daemon.sh b/container-disc/src/main/sh/vespa-start-container-daemon.sh index 66309a83f93..50c45317105 100755 --- a/container-disc/src/main/sh/vespa-start-container-daemon.sh +++ b/container-disc/src/main/sh/vespa-start-container-daemon.sh @@ -75,6 +75,9 @@ configure_memory() { available_cgroup=$((available_cgroup_bytes >> 20)) available=$((available > available_cgroup ? available_cgroup : available)) fi + #Subtract 1G as fixed overhead for an application container. + reserved_mem = 1024 + available=$((available > reserved_mem ? available - reserved_mem : available)) jvm_heapsize=$((available * jvm_heapSizeAsPercentageOfPhysicalMemory / 100)) jvm_minHeapsize=${jvm_heapsize} |