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EBS Volume Type Benchmark

Tested volumes:

• /dev/nvme1n1 (type: st1, size: 125gb, defaults)
• /dev/nvme2n1 (type: gp3, size: 15gb, iops:3000, tp: 125MB/s)
• /dev/nvme3n1 (type: gp2, size: 15gb, defaults (iops:100 burstable until 3000))

All volumes created from scrach, no gp2->gp3 conversion.

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// Compile with:
// clang++ -std=c++11 -shared -l boost_python3 -I /usr/include/python3.2mu -fPIC -o bptuple.so tuple-test.cpp

#include <tuple>
#include <string>
#include <boost/python.hpp>

namespace py = boost::python;

using std::string;

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class DynamicInheritance(type):
    """
    Dinamicaly modify class with some extra mixins.
    """

    def __call__(cls, *args, **kwargs):
        _mixins = kwargs.pop("_mixins", None)
        if _mixins:
            assert isinstance(_mixins, tuple), "_mixin patemeter must be a tuple"

niwinz

(ns express
  "Ligweight interface to requirejs."
  (:refer-clojure :exclude [set get])
  (:require [cljs.nodejs :as node]))

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Constants
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

(def ^{:doc "Global express import."

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Enable native memory tracking in JVM by specifying the following flag

-XX:NativeMemoryTracking=detail

Know the <PID> of the java process

jps

To print ps based RSS

ps -p <PID> -o pcpu,rss,size,vsize

To print native memory tracking summary

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---
version: "3.5"

networks:
  penpot:

volumes:
  penpot_postgres_v15:
  penpot_assets:
  # penpot_traefik:

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(ns user
  (:require
   [clojure.tools.namespace.repl :as r]
   [clojure.core.async :as a]
   [promesa.core :as p]
   [promesa.exec :as px]
   [promesa.exec.csp :as sp]
   [promesa.protocols :as pt]
   [promesa.util :as pu])
  (:import

niwinz

README

How to compile:

clang example.c --target=wasm32 -O3 -msimd128 -nostdlib -Wl,--export-all -Wl,--no-entry -Wl,--allow-undefined --output example.wasm

How to run:

niwinz

/**
 @class BroadcastChannel
 A simple BroadcastChannel polyfill that works with all major browsers.
 Please refer to the official MDN documentation of the Broadcast Channel API.
 @see <a href="https://developer.mozilla.org/en-US/docs/Web/API/Broadcast_Channel_API">Broadcast Channel API on MDN</a>
 @author Alessandro Piana
 @version 0.0.6
 */

/*

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DROP TABLE task;
CREATE TABLE task (id bigint not null, parent_id bigint null);

-- Create many unrelated linked lists in the same table

INSERT INTO task values (1, null);
INSERT INTO task (id, parent_id)
  SELECT i, i-1 FROM generate_series(2, 50000) AS t(i);

INSERT INTO task values (50001, null);