bonnie++ benchmark fails #126
Description
Description of the problem
I want to benchmark a graminized image with bonnie++ to compare it with a normal docker image and native system.
Bonnie++ is a small utility with the purpose of benchmarking file system IO performance. It’s available in standard Ubuntu repository.
To perform the test Bonnie++ need a non-root user.
Steps to reproduce
- Create a test.sh with echo command
- Create a Dockerfile for Ubuntu 22.04 with a group, user and directory with write permissions for the user.
- Build the docker base image
- Graminize and sign the container
- Add read/write permissions to others for /dev/sgx_enclave
- Run the gsc-container
Dockerfile:
FROM ubuntu:22.04
RUN groupadd -r bonnie -g 1000 && useradd -u 1000 -r -g bonnie -s /sbin/nologin -c "Docker image bonnie user" bonnie`
RUN apt -y update
RUN apt -y install "bonnie++"
RUN mkdir BONNIE && chown -R bonnie BONNIE
CMD ["/usr/sbin/bonnie", "-d/BONNIE", "-u 1000"]
generic manifest was used
Distribution was changed in config.yaml:
Distro: "ubuntu:22.04"
Expected results
Gramine is starting. Parsing TOML manifest file, this may take some time...
Using uid:1000, gid:1000.
Writing a byte at a time...done
Writing intelligently...done
Rewriting...done
Reading a byte at a time...done
Reading intelligently...done
start 'em...done...done...done...done...done...
Create files in sequential order...done.
Stat files in sequential order...done.
Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version 2.00 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Name:Size etc /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
679fd626fa4e 31G 1229k 99 193m 8 78.6m 5 3216k 99 365m 14 6212 46
Latency 7666us 324ms 571ms 3818us 142ms 13070us
Version 2.00 ------Sequential Create------ --------Random Create--------
679fd626fa4e -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++ +++++ +++
Latency 4349us 279us 3469us 3983us 32us 3553us
1.98,2.00,679fd626fa4e,1,1675215498,31G,,8192,5,1229,99,197301,8,80449,5,3216,99,373478,14,6212,46,16,,,,,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,+++++,+++,7666us,324ms,571ms,3818us,142ms,13070us,4349us,279us,3469us,3983us,32us,3553us
Actual results
Gramine is starting. Parsing TOML manifest file, this may take some time...
Using uid:1000, gid:1000.
Can't open file ./Bonnie.1
Additional information
I could, without any issues, create a runnable Ubuntu 22.04 gsc container with a "Hello World" alike workload.