<--- Last few GCs ---> [4152:0x3f37740] 305 ms: Scavenge 27.1 (32.2) -> 26.2 (38.2) MB, 1.8 / 0.0 ms allocation failure [4152:0x3f37740] 362 ms: Scavenge 30.1 (38.7) -> 27.0 (39.2) MB, 0.8 / 0.0 ms allocation failure [4152:0x3f37740] 1527 ms: Scavenge 44.1 (51.0) -> 42.6 (53.0) MB, 68.2 / 0.0 ms allocation failure [4152:0x3f37740] 1817 ms: Scavenge 49.8 (57.2) -> 49.3 (68.2) MB, 84.3 / 0.0 ms allocation failure <--- JS stacktrace ---> Cannot get stack trace in GC. FATAL ERROR: NewSpace::Rebalance Allocation failed - process out of memory 1: node::Abort() [/bin/node8] 2: 0x11e7fec [/bin/node8] 3: v8::Utils::ReportOOMFailure(char const*, bool) [/bin/node8] 4: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [/bin/node8] 5: 0xad2f0b [/bin/node8] 6: v8::internal::MarkCompactCollector::Evacuate() [/bin/node8] 7: v8::internal::MarkCompactCollector::CollectGarbage() [/bin/node8] 8: v8::internal::Heap::MarkCompact() [/bin/node8] 9: v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [/bin/node8] 10: v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/bin/node8] 11: v8::internal::Factory::NewRawTwoByteString(int, v8::internal::PretenureFlag) [/bin/node8] 12: v8::internal::Factory::NewStringFromUtf8(v8::internal::Vector, v8::internal::PretenureFlag) [/bin/node8] 13: v8::String::NewFromUtf8(v8::Isolate*, char const*, v8::NewStringType, int) [/bin/node8] 14: node::StringBytes::Encode(v8::Isolate*, char const*, unsigned long, node::encoding, v8::Local*) [/bin/node8] 15: 0x1207c96 [/bin/node8] 16: v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo const&)) [/bin/node8] 17: 0xb7a9ac [/bin/node8] 18: v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*) [/bin/node8] 19: 0x1940ef6842fd timeout: the monitored command dumped core Aborted