final JvmPoolObj jvmPoolObj = new JvmPoolObj();
            jvmPoolObj.key = p.getName();
            jvmPoolObj.count = p.getCount();
            jvmPoolObj.used = p.getUsed().getBytes();
            jvmPoolObj.capacity = p.getTotalCapacity().getBytes();
            return jvmPoolObj;
        }).toArray(n -> new JvmPoolObj[n]);
        final GarbageCollectors gc = jvmStats.getGc();