why virtual memory for container allocation failed

[#1]

Hi All,

I'm getting memory allocation in worker logs while allocation memory to container

2019-06-27 07:19:42,879 INFO monitor.ContainersMonitorImpl - Memory usage of ProcessTree 2703 for container-id container_e35_1560508149155_60211_01_000339: -1B of 2 GB physical memory used; -1B of 4.2 GB virtual memory used

2019-06-27 07:19:42,948 INFO monitor.ContainersMonitorImpl - Memory usage of ProcessTree 2700 for container-id container_e35_1560508149155_60211_01_000417: -1B of 2 GB physical memory used; -1B of 4.2 GB virtual memory used

Why the memory allocation goes in -1B? Kindly help me to resolve it

Regards,

Vinay K