nari-ex

query roots {
  __schema {
    queryType {
      ...typeFields
    }
    mutationType {
      ...typeFields
    }
    subscriptionType {
      ...typeFields

nari-ex

Keybase proof

I hereby claim:

• I am nari-ex on github.
• I am nari_ex (https://keybase.io/nari_ex) on keybase.
• I have a public key ASBzSuF8RetAd5K8R3e9N4PgHCKvYurJFhoY6e9kJLG_lAo

To claim this, I am signing this object:

nari-ex

# yum install https://downloads.mariadb.com/enterprise/WY99-BC52/generate/10.0/mariadb-maxscale=1.2/mariadb-enterprise-repository.rpm
# yum install MariaDB-server MariaDB-client
# yum install maxscale

nari-ex

{
  "brand": [
    "夢ごこち",
    "彩",
    "初星",
    "四国",
    "春陽",
    "朝日",
    "秋晴",
    "でわ75ひかり",

nari-ex

# dd で全部やるパターン
ionice -c3 dd if=/dev/zero of=100GB.img bs=1M count=102400 oflag=direct
ionice -c3 dd if=/dev/zero of=100GB.img bs=1M count=102400 oflag=sync
ionice -c3 dd if=/dev/zero of=100GB.img bs=1M count=102400 oflag=fdatasync
ionice -c3 dd if=/dev/zero of=100GB.img bs=1M count=102400 oflag=fsync

# 単位ファイルを作成して足し続けるパターン
ionice -c3 dd if=/dev/zero of=100MB.img bs=1M count=100 oflag=direct
for i in $(seq 1 1000); do ionice -c3 cat 100MB.img >> 100GB.img; sleep 5; done

nari-ex

# rsync コマンドを用いるケース
rsync -av --bwlimit 10000 src dst
# tar + pv コマンドを用いるケース
tar czvf - src | pv -L 2048k | cat - > /path/to/dist

nari-ex

find . -print -exec sleep 0.1 \; | xargs -n1 -I%% mv %% dst_dir/

nari-ex

find ./ -exec sleep 0.1 \; -delete -print

nari-ex

#/bin/bash

set -euo pipefail

filepath=$1
# 10MBytes/sec
filesize=$(du -m ${filepath} | awk '{print $1}')
sleep_time=0.1

for num in $(seq 1 ${filesize});

nari-ex

#!/usr/bin/env python
# coding: utf-8

import os
import time

src_dir = ""
dst_dir = ""
import_file = ""
export_file = ""