20241126_file-io

KVM testing on Oracle Linux Server 9.4 via the Phoronix Test Suite.

20241126_file-io_all

Kernel Notes: nvme_core.shutdown_timeout=10 libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096
Processor Notes: CPU Microcode: 0xa101148
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

20241126_file-io

Processor: AMD EPYC 9J14 96-Core (2 Cores / 4 Threads), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.6.4 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 2 x 16 GB RAM QEMU, Disk: 50GB BlockVolume, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Oracle Linux Server 9.4, Kernel: 5.14.0-427.28.1.el9_4.x86_64 (x86_64), Compiler: GCC 11.5.0 20240719, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 4 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 2 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Write - Engine: IO_uring - Direct: No - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 1 - Disk Target: Default Test Directory

20241126_file-io: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8MB - Job Count: 4 - Disk Target: /

20241126_file-io_all: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8MB - Job Count: 2 - Disk Target: /

20241126_file-io_all: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: Linux AIO - Direct: No - Block Size: 8MB - Job Count: 1 - Disk Target: /

20241126_file-io_all: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 4 - Disk Target: /

20241126_file-io_all: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 2 - Disk Target: /

20241126_file-io_all: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 8MB - Job Count: 1 - Disk Target: /

20241126_file-io_all: The test quit with a non-zero exit status. The test quit with a non-zero exit status. The test quit with a non-zero exit status.

144 Results Shown

Flexible IO Tester:
Rand Write - Linux AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Write - POSIX AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Write - Linux AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - Linux AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - Linux AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - Linux AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Read - Linux AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Read - POSIX AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Read - Linux AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - POSIX AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Read - POSIX AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Read - POSIX AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Read - POSIX AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - Linux AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - POSIX AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - POSIX AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Read - POSIX AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Read - POSIX AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - Linux AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Read - Linux AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Read - POSIX AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Read - Linux AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - Linux AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Read - POSIX AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Read - POSIX AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Read - Linux AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Read - Linux AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - Sync - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Read - Sync - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Read - Sync - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Read - Sync - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - Sync - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - Sync - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Read - Sync - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Read - Sync - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Read - Sync - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Read - Sync - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Read - Sync - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Read - Sync - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - POSIX AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - Sync - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - Sync - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Write - Linux AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Write - Linux AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - POSIX AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - Linux AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - Linux AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Write - Sync - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Write - POSIX AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Write - Linux AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - Sync - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - POSIX AIO - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Write - Linux AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Write - Sync - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - Sync - No - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Write - POSIX AIO - No - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - POSIX AIO - No - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Write - Linux AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Write - Linux AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Write - Linux AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - Linux AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Write - POSIX AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - POSIX AIO - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Write - POSIX AIO - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - POSIX AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - POSIX AIO - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Seq Write - Sync - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Rand Write - Sync - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Rand Write - Sync - Yes - 8MB - 4 - Default Test Directory:
IOPS
MB/s
Seq Write - Sync - Yes - 8MB - 2 - Default Test Directory:
IOPS
MB/s
Seq Write - Sync - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s
Rand Write - Sync - Yes - 8MB - 1 - Default Test Directory:
IOPS
MB/s

20241126_file-io_all

Kernel Notes: nvme_core.shutdown_timeout=10 libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096
Processor Notes: CPU Microcode: 0xa101148
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 26 November 2024 02:26 by user root.

20241126_file-io

Processor: AMD EPYC 9J14 96-Core (2 Cores / 4 Threads), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.6.4 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 2 x 16 GB RAM QEMU, Disk: 50GB BlockVolume, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio 1.0 device

OS: Oracle Linux Server 9.4, Kernel: 5.14.0-427.28.1.el9_4.x86_64 (x86_64), Compiler: GCC 11.5.0 20240719, File-System: xfs, Screen Resolution: 1280x800, System Layer: KVM

Kernel Notes: nvme_core.shutdown_timeout=10 libiscsi.debug_libiscsi_eh=1 - Transparent Huge Pages: always
Compiler Notes: --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-host-bind-now --enable-host-pie --enable-initfini-array --enable-languages=c,c++,fortran,lto --enable-link-serialization=1 --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-arch_64=x86-64-v2 --with-build-config=bootstrap-lto --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver --without-isl
Disk Notes: NONE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw,seclabel / Block Size: 4096
Processor Notes: CPU Microcode: 0xa101148
Security Notes: SELinux + gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Vulnerable: Safe RET no microcode + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 26 November 2024 02:34 by user root.