isucon10本番素振り

• systemctl 周り

• sudo systemctl list-units --type=service

• sudo systemctl status [service]

• sudo systemctl list-units --type=service | grep go

• sudo systemctl list-units --type=service | grep isucon

systemctl -> PID -> Port を確認する

PID=$(systemctl show xsuportal-web-golang.service -p MainPID | cut -d'=' -f2)

ポートフォワード

ssh -L 9292:localhost:9292 isucon@43.207.172.59

scp 周り

noglob scp -r isucon@43.207.172.59:/home/isucon/webapp/golang/* ./

zshのnoglob必須

mysql

ALTER INSTANCE DISABLE INNODB REDO_LOG;

nginx とか使っていなくて、envoy を使っていた

ssh isucon@isucon1 'mysqldump -u isucon -pisucon isucondition' > backup.sql