cubejs / cluster2 Goto Github PK

A node.js (>= 0.8.x) compatible multi-process management module

License: Other

JavaScript 99.17% CSS 0.83%

cluster2's Issues

Force a connection to a server

There is absolutely no possibility to force a connection to a specific worker, i mean (for instance) this xlmHttpRequest must be handle by worker X ?

===== edit
Stupid question. I found a work-around.

replace specific domain socket with axon req/res pattern

https://npmjs.org/package/axon this is to replace the usage of domain socket with axon, which is tcp based, well, in theory, tcp connection will be slower than domain socket, but in localhost, the margin is limited, and it will be impossible for windows, overall, we could switch to axon library, where req/res, pub/sub are well supported.
this should begin as an evaluation, performance wise, and see how much less code we could write. overall this should reduce the maintenance effort.

once evaluated, we'll need to update cache-mgr, cache-usr, and cache-common to use axon. api shouldn't be affected at all.

Do not use deprecated `util.pump`, it's going away.

util.pump was deprecated since nodejs v0.10, and there is an ongoing discussion on removing that in the next major version: nodejs/node#2531.

The lines in question: /lib/monitor.js#L76-81:

util.pump(readStream, res, function (e) {
    if(e) {
        console.error(e.stack || e);
    }
    res.end();
});

I am not making a pull request because I am not a user of this package and have not tested it.

Cluster2 fails to build on node>=v0.11.4

Hi, just got this error, after several tries of building cluster2, changing node versions around to see where it fails:

$ npm install cluster2
npm http GET https://registry.npmjs.org/cluster2
npm http 200 https://registry.npmjs.org/cluster2
npm http GET https://registry.npmjs.org/cluster2/-/cluster2-0.4.25.tgz
npm http 200 https://registry.npmjs.org/cluster2/-/cluster2-0.4.25.tgz
npm http GET https://registry.npmjs.org/underscore
npm http GET https://registry.npmjs.org/express
npm http GET https://registry.npmjs.org/ejs
npm http GET https://registry.npmjs.org/npm
npm http GET https://registry.npmjs.org/when
npm http GET https://registry.npmjs.org/usage
npm http GET https://registry.npmjs.org/bignumber.js
npm http GET https://registry.npmjs.org/gc-stats
npm http 200 https://registry.npmjs.org/underscore
npm http GET https://registry.npmjs.org/underscore/-/underscore-1.4.4.tgz
npm http 200 https://registry.npmjs.org/when
npm http GET https://registry.npmjs.org/when/-/when-2.4.0.tgz
npm http 200 https://registry.npmjs.org/gc-stats
npm http GET https://registry.npmjs.org/gc-stats/-/gc-stats-0.0.1.tgz
npm http 200 https://registry.npmjs.org/ejs
npm http GET https://registry.npmjs.org/ejs/-/ejs-0.8.8.tgz
npm http 200 https://registry.npmjs.org/bignumber.js
npm http GET https://registry.npmjs.org/bignumber.js/-/bignumber.js-1.1.1.tgz
npm http 200 https://registry.npmjs.org/usage
npm http GET https://registry.npmjs.org/usage/-/usage-0.3.9.tgz
npm http 200 https://registry.npmjs.org/underscore/-/underscore-1.4.4.tgz
npm http 200 https://registry.npmjs.org/when/-/when-2.4.0.tgz
npm http 200 https://registry.npmjs.org/gc-stats/-/gc-stats-0.0.1.tgz
npm http 200 https://registry.npmjs.org/ejs/-/ejs-0.8.8.tgz
npm http 200 https://registry.npmjs.org/bignumber.js/-/bignumber.js-1.1.1.tgz
npm http 200 https://registry.npmjs.org/express
npm http 200 https://registry.npmjs.org/usage/-/usage-0.3.9.tgz
npm http GET https://registry.npmjs.org/express/-/express-2.5.11.tgz
npm http 200 https://registry.npmjs.org/npm
npm http GET https://registry.npmjs.org/npm/-/npm-1.3.26.tgz
npm http 200 https://registry.npmjs.org/express/-/express-2.5.11.tgz
npm http 200 https://registry.npmjs.org/npm/-/npm-1.3.26.tgz

> [email protected] install /home/karolyi/test/node_modules/cluster2/node_modules/gc-stats
> node-gyp rebuild

npm http GET https://registry.npmjs.org/bindings
npm http GET https://registry.npmjs.org/connect
npm http GET https://registry.npmjs.org/mime/1.2.4
npm http GET https://registry.npmjs.org/qs
npm http GET https://registry.npmjs.org/mkdirp/0.3.0
npm http 200 https://registry.npmjs.org/bindings
npm http GET https://registry.npmjs.org/bindings/-/bindings-1.2.0.tgz
make: Entering directory `/home/karolyi/test/node_modules/cluster2/node_modules/gc-stats/build'
npm http 200 https://registry.npmjs.org/qs
  CXX(target) Release/obj.target/gcstats/src/gcstats.o
npm http GET https://registry.npmjs.org/qs/-/qs-0.4.2.tgz
In file included from /home/karolyi/.node-gyp/0.11.4/src/node.h:62:0,
                 from ../src/gcstats.cc:1:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h: In member function ‘void v8::ReturnValue<T>::Set(uint32_t)’:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:5810:31: warning: typedef ‘I’ locally defined but not used [-Wunused-local-typedefs]
   typedef internal::Internals I;
                               ^
../src/gcstats.cc: In function ‘void recordBeforeGC(v8::GCType, v8::GCCallbackFlags)’:
../src/gcstats.cc:30:38: warning: ‘static void v8::V8::GetHeapStatistics(v8::HeapStatistics*)’ is deprecated (declared at /home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:4639) [-Wdeprecated-declarations]
  V8::GetHeapStatistics(&beforeGCStats);
                                      ^
In file included from /home/karolyi/.node-gyp/0.11.4/src/node.h:62:0,
                 from ../src/gcstats.cc:1:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h: In function ‘void asyncAfter(uv_work_t*, int)’:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:771:16: error: ‘T* v8::Persistent<T>::operator->() const [with T = v8::Function]’ is private
   V8_INLINE(T* operator->() const) { return val_; }
                ^
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:80:69: note: in definition of macro ‘V8_INLINE’
 #define V8_INLINE(declarator) inline __attribute__((always_inline)) declarator
                                                                     ^
../src/gcstats.cc:82:17: error: within this context
  afterGCCallback->Call(callbackContext, 1, arguments);
                 ^
../src/gcstats.cc:82:53: error: no matching function for call to ‘v8::Function::Call(v8::Persistent<v8::Object>&, int, v8::Handle<v8::Value> [1])’
  afterGCCallback->Call(callbackContext, 1, arguments);
                                                     ^
../src/gcstats.cc:82:53: note: candidate is:
In file included from /home/karolyi/.node-gyp/0.11.4/src/node.h:62:0,
                 from ../src/gcstats.cc:1:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:2336:16: note: v8::Local<v8::Value> v8::Function::Call(v8::Handle<v8::Object>, int, v8::Handle<v8::Value>*)
   Local<Value> Call(Handle<Object> recv, int argc, Handle<Value> argv[]);
                ^
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:2336:16: note:   no known conversion for argument 1 from ‘v8::Persistent<v8::Object>’ to ‘v8::Handle<v8::Object>’
../src/gcstats.cc: In function ‘void afterGC(v8::GCType, v8::GCCallbackFlags)’:
../src/gcstats.cc:102:30: warning: ‘static void v8::V8::GetHeapStatistics(v8::HeapStatistics*)’ is deprecated (declared at /home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:4639) [-Wdeprecated-declarations]
  V8::GetHeapStatistics(&stats);
                              ^
../src/gcstats.cc: In function ‘v8::Handle<v8::Value> AfterGC(const v8::Arguments&)’:
../src/gcstats.cc:124:54: error: no matching function for call to ‘v8::Persistent<v8::Function>::New(v8::Handle<v8::Function>&)’
  afterGCCallback = Persistent<Function>::New(callback);
                                                      ^
../src/gcstats.cc:124:54: note: candidate is:
In file included from /home/karolyi/.node-gyp/0.11.4/src/node.h:62:0,
                 from ../src/gcstats.cc:1:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:5585:4: note: static T* v8::Persistent<T>::New(v8::Isolate*, T*) [with T = v8::Function]
 T* Persistent<T>::New(Isolate* isolate, T* that) {
    ^
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:5585:4: note:   candidate expects 2 arguments, 1 provided
../src/gcstats.cc:125:76: error: no matching function for call to ‘v8::Persistent<v8::Object>::New(v8::Local<v8::Object>)’
  callbackContext  = Persistent<Object>::New(Context::GetCalling()->Global());
                                                                            ^
../src/gcstats.cc:125:76: note: candidate is:
In file included from /home/karolyi/.node-gyp/0.11.4/src/node.h:62:0,
                 from ../src/gcstats.cc:1:
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:5585:4: note: static T* v8::Persistent<T>::New(v8::Isolate*, T*) [with T = v8::Object]
 T* Persistent<T>::New(Isolate* isolate, T* that) {
    ^
/home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:5585:4: note:   candidate expects 2 arguments, 1 provided
../src/gcstats.cc: In function ‘void init(v8::Handle<v8::Object>)’:
../src/gcstats.cc:134:74: warning: ‘static v8::Local<v8::FunctionTemplate> v8::FunctionTemplate::New(v8::InvocationCallback, v8::Handle<v8::Value>, v8::Handle<v8::Signature>, int)’ is deprecated (declared at /home/karolyi/.node-gyp/0.11.4/deps/v8/include/v8.h:3263) [-Wdeprecated-declarations]
  exports->Set(String::NewSymbol("afterGC"), FunctionTemplate::New(AfterGC)->GetFunction());
                                                                          ^
make: *** [Release/obj.target/gcstats/src/gcstats.o] Error 1
make: Leaving directory `/home/karolyi/test/node_modules/cluster2/node_modules/gc-stats/build'
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:267:23)
gyp ERR!npm http 200 https://registry.npmjs.org/mime/1.2.4
 stack     at ChildProcess.EventEmitter.emit (events.js:103:17)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:789:12)
gyp ERR! System Linux 3.13.0-24-generic
gyp ERR! command "node" "/home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! npm http GET https://registry.npmjs.org/mime/-/mime-1.2.4.tgz
cwd /home/karolyi/test/node_modules/cluster2/node_modules/gc-stats
gyp ERR! node -v v0.11.4
gyp ERR! node-gyp -v v0.10.6
gyp ERR! not ok 
npm http 200 https://registry.npmjs.org/mkdirp/0.3.0
npm http GET https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz
npm ERR! Error: ENOENT, lstat '/home/karolyi/test/node_modules/cluster2/node_modules/npm/lib/submodule.js'
npm ERR! If you need help, you may report this log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <[email protected]>

npm ERR! System Linux 3.13.0-24-generic
npm ERR! command "/home/karolyi/.nvm/v0.11.4/bin/node" "/home/karolyi/.nvm/v0.11.4/bin/npm" "install" "cluster2"
npm ERR! cwd /home/karolyi/test
npm ERR! node -v v0.11.4
npm ERR! npm -v 1.3.4
npm ERR! path /home/karolyi/test/node_modules/cluster2/node_modules/npm/lib/submodule.js
npm ERR! fstream_path /home/karolyi/test/node_modules/cluster2/node_modules/npm/lib/submodule.js
npm ERR! fstream_type File
npm ERR! fstream_class FileWriter
npm ERR! code ENOENT
npm ERR! errno 34
npm ERR! fstream_stack /home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/fstream/lib/writer.js:284:26
npm ERR! fstream_stack Object.oncomplete (fs.js:94:15)
npm http 200 https://registry.npmjs.org/bindings/-/bindings-1.2.0.tgz
npm http 200 https://registry.npmjs.org/qs/-/qs-0.4.2.tgz
npm ERR! weird error 1
npm ERR! EEXIST, mkdir '/home/karolyi/tmp/npm-498-EFOxySg-/1399639421737-0.11779368296265602/package'
File exists: /home/karolyi/tmp/npm-498-EFOxySg-/1399639421737-0.11779368296265602/package
Move it away, and try again. 

npm ERR! System Linux 3.13.0-24-generic
npm ERR! command "/home/karolyi/.nvm/v0.11.4/bin/node" "/home/karolyi/.nvm/v0.11.4/bin/npm" "install" "cluster2"
npm ERR! cwd /home/karolyi/test
npm ERR! node -v v0.11.4
npm ERR! npm -v 1.3.4
npm ERR! path /home/karolyi/tmp/npm-498-EFOxySg-/1399639421737-0.11779368296265602/package
npm ERR! fstream_path /home/karolyi/tmp/npm-498-EFOxySg-/1399639421737-0.11779368296265602/package/.gitignore
npm ERR! fstream_type File
npm ERR! fstream_class FileWriter
npm ERR! code EEXIST
npm ERR! errno 47
npm ERR! fstream_stack /home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/fstream/lib/writer.js:171:23
npm ERR! fstream_stack /home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/mkdirp/index.js:37:53
npm ERR! fstream_stack Object.oncomplete (fs.js:94:15)
npm ERR! Error: ENOENT, lstat '/home/karolyi/tmp/npm-498-EFOxySg-/1399639421726-0.31578966532833874/package/README.md'
npm ERR! If you need help, you may report this log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <[email protected]>

npm ERR! System Linux 3.13.0-24-generic
npm ERR! command "/home/karolyi/.nvm/v0.11.4/bin/node" "/home/karolyi/.nvm/v0.11.4/bin/npm" "install" "cluster2"
npm ERR! cwd /home/karolyi/test
npm ERR! node -v v0.11.4
npm ERR! npm -v 1.3.4
npm ERR! path /home/karolyi/tmp/npm-498-EFOxySg-/1399639421726-0.31578966532833874/package/README.md
npm ERR! fstream_path /home/karolyi/tmp/npm-498-EFOxySg-/1399639421726-0.31578966532833874/package/README.md
npm ERR! fstream_type File
npm ERR! fstream_class FileWriter
npm ERR! code ENOENT
npm ERR! errno 34
npm ERR! fstream_stack /home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/fstream/lib/writer.js:284:26
npm ERR! fstream_stack Object.oncomplete (fs.js:94:15)
npm ERR! Error: ENOENT, lstat '/home/karolyi/test/node_modules/cluster2/node_modules/bignumber.js/test/round.js'
npm ERR! If you need help, you may report this log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <[email protected]>

npm ERR! System Linux 3.13.0-24-generic
npm ERR! command "/home/karolyi/.nvm/v0.11.4/bin/node" "/home/karolyi/.nvm/v0.11.4/bin/npm" "install" "cluster2"
npm ERR! cwd /home/karolyi/test
npm ERR! node -v v0.11.4
npm ERR! npm -v 1.3.4
npm ERR! path /home/karolyi/test/node_modules/cluster2/node_modules/bignumber.js/test/round.js
npm ERR! fstream_path /home/karolyi/test/node_modules/cluster2/node_modules/bignumber.js/test/round.js
npm ERR! fstream_type File
npm ERR! fstream_class FileWriter
npm ERR! code ENOENT
npm ERR! errno 34
npm ERR! fstream_stack /home/karolyi/.nvm/v0.11.4/lib/node_modules/npm/node_modules/fstream/lib/writer.js:284:26
npm ERR! fstream_stack Object.oncomplete (fs.js:94:15)
npm http 200 https://registry.npmjs.org/mime/-/mime-1.2.4.tgz
npm http 200 https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz
npm http 200 https://registry.npmjs.org/connect
npm http GET https://registry.npmjs.org/connect/-/connect-1.9.2.tgz
npm http 200 https://registry.npmjs.org/connect/-/connect-1.9.2.tgz
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/karolyi/test/npm-debug.log
npm ERR! not ok code 0

$ nvm ls
        .nvm
     v0.11.0
     v0.11.2
     v0.11.3
->   v0.11.4
    v0.11.10
    v0.11.12
    v0.11.13

generalize warmup port usage as 'routing' port

on 'cluster3' branch, we already used 'warmUpPort' to assign each worker a different port for the purpose of a guaranteed warmup, there're couple of more use cases which we think require this pattern to be generalized, after all, a dedicated port is for the sake of routing traffic to a specific worker (as it alone listens on that port)

some sample use cases are:

testing a specific worker
using server-sent event for logging, which requires a url that would route to a deterministic worker process

cluster2 dependency on memwatch causes failure on node 0.12.0

The dependency on memwatch 0.2.2 prevents updating the node 0.12.0 due to binding differences in the latest nodejs being incompatible with memwatch. Memwatch is also seems to be no longer maintained, which makes a solution not to simple.

test nanny feature

nanny feature is to verify that all workers are responsive, we need a test case to verify when a worker failed to produce heartbeat over 3 mins, master will force a kill of this worker.

Use template-literal instead of EJS

Template Literal is fastest, smallest and simplest template engine, because it use JS's literal template feature.

It's 55 times faster than EJS, and it also use less CPU and RAM ressources, so it may be a good idea to use it instead of EJS 😀

What's the difference with ql-io/cluster2

The dependency usage: ~0.3.8 cause build errors on windows

npm ERR! Failed at the [email protected] install script 'node-gyp rebuild'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the usage package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-gyp rebuild
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs usage
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls usage
npm ERR! There is likely additional logging output above.

Is there anyway this could be updated to use the latest version of "usage" dependency? It does appear to work on WIndows.

C:\dev\clustertest>npm install usage --save

[email protected] install C:\dev\clustertest\node_modules\usage
node-gyp rebuild

Thanks!

npm install failed

I failed to install cluster2 using npm install cluster2

My setup:

npm 7.10.0
node v16.0.0
macOS 11.3
MacBook Air M1 2020

Output:

npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: '[email protected]',
npm WARN EBADENGINE   required: { node: '>=0.6', npm: '1' },
npm WARN EBADENGINE   current: { node: 'v16.0.0', npm: '7.10.0' }
npm WARN EBADENGINE }
npm WARN deprecated [email protected]: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)
npm WARN deprecated [email protected]: express 2.x series is deprecated
npm WARN deprecated [email protected]: Critical security bugs fixed in 2.5.5
npm WARN deprecated [email protected]: connect 1.x series is deprecated
npm ERR! code 1
npm ERR! path /Users/.../cluster-test/node_modules/usage
npm ERR! command failed
npm ERR! command sh -c node-gyp rebuild
npm ERR! CXX(target) Release/obj.target/sysinfo/src/binding.o
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | darwin | arm64
npm ERR! gyp info find Python using Python version 3.9.4 found at "/opt/homebrew/opt/[email protected]/bin/python3.9"
npm ERR! (node:67193) [DEP0150] DeprecationWarning: Setting process.config is deprecated. In the future the property will be read-only.
npm ERR! (Use `node --trace-deprecation ...` to show where the warning was created)
npm ERR! gyp info spawn /opt/homebrew/opt/[email protected]/bin/python3.9
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   '/opt/homebrew/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'make',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/.../cluster-test/node_modules/usage/build/config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/opt/homebrew/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/.../Library/Caches/node-gyp/16.0.0/include/node/common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=/Users/.../Library/Caches/node-gyp/16.0.0',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=/opt/homebrew/lib/node_modules/npm/node_modules/node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=/Users/.../Library/Caches/node-gyp/16.0.0/<(target_arch)/node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=/Users/.../cluster-test/node_modules/usage',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info spawn make
npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
npm ERR! ../src/binding.cpp:5:21: error: no template named 'Handle'
npm ERR! void RegisterModule(Handle<Object> target) {
npm ERR!                     ^
npm ERR! ../src/binding.cpp:17:25: error: no member named 'NewSymbol' in 'v8::String'
npm ERR!     target->Set(String::NewSymbol("OS"), String::New(OS));
npm ERR!                 ~~~~~~~~^
npm ERR! ../src/binding.cpp:17:50: error: no member named 'New' in 'v8::String'
npm ERR!     target->Set(String::NewSymbol("OS"), String::New(OS));
npm ERR!                                          ~~~~~~~~^
npm ERR! 3 errors generated.
npm ERR! make: *** [Release/obj.target/sysinfo/src/binding.o] Error 1
npm ERR! gyp ERR! build error 
npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2
npm ERR! gyp ERR! stack     at ChildProcess.onExit (/opt/homebrew/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:365:28)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)
npm ERR! gyp ERR! System Darwin 20.4.0
npm ERR! gyp ERR! command "/opt/homebrew/Cellar/node/16.0.0/bin/node" "/opt/homebrew/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
npm ERR! gyp ERR! cwd /Users/.../github/playgra/cluster-test/node_modules/usage
npm ERR! gyp ERR! node -v v16.0.0
npm ERR! gyp ERR! node-gyp -v v7.1.2
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/.../.npm/_logs/2021-04-30T14_04_35_217Z-debug.log...

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