The problem I encountered is as described in the title. I don't know if there is any problem with my operation.
0. Env
mode: single,
version: cnosdb 2.3.3,
revision: 54c8f4054b664ceb23bbb8609d495584f08ca488,
cpu: 4,
mem: 16g
1. Reproduce step
1.1 Backup
cnosdb-imexport export -s root:@127.0.0.1:8902 -p 'file:///etc/cnosdb/data'
1.2 Query
public ❯ \c prometheus
prometheus ❯ select * from node_cpu_seconds_total order by time desc limit 1;
1.3 Check resource
top - 17:09:13 up 40 days, 57 min, 4 users, load average: 10.19, 12.05, 12.08
Tasks: 221 total, 1 running, 220 sleeping, 0 stopped, 0 zombie
%Cpu(s): 4.3 us, 16.0 sy, 0.0 ni, 4.1 id, 75.2 wa, 0.0 hi, 0.3 si, 0.0 st
KiB Mem : 16266304 total, 387864 free, 13787820 used, 2090620 buff/cache
KiB Swap: 8257532 total, 2310328 free, 5947204 used. 2138268 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
11324 root 20 0 95.8g 12.6g 5124 S 76.0 81.0 16405:44 cnosdb