curl
curl --connect-timeout 10 -o /dev/null -ILsw "%{http_code}|namelookup:%{time_namelookup}|connect:%{time_connect}|appconnect:%{time_appconnect}|redirect:%{time_redirect}|total:%{time_total}\n" \
http://www.gstatic.com/generate_204
curl --connect-timeout 10 -o /dev/null -ILsw "%{http_code}|namelookup:%{time_namelookup}|connect:%{time_connect}|appconnect:%{time_appconnect}|redirect:%{time_redirect}|total:%{time_total}\n" \
http://www.gstatic.com/generate_204
curl http://100.100.100.200/latest/meta-data/instance/instance-type
CPU speed:
events per second: 1652.12
General statistics:
total time: 10.0002s
total number of events: 16523
Latency (ms):
min: 0.59
avg: 0.61
max: 0.67
95th percentile: 0.62
sum: 9997.61
Threads fairness:
events (avg/stddev): 16523.0000/0.00
execution time (avg/stddev): 9.9976/0.00
http3_stream_buffer_size 1m;
win10升11一直报错,各种升级方式都试了,就是没想着去看一眼错误日志,白白浪费了n个小时。
这个锅决定就让bind9背了,它安装的时候新建了named用户,中间卸载重装过,但不记得当时是怎么操作的,导致注册表里存在不同sid的两个named用户,就因为这个导致win11的升级一直没成功。