---
suite: vm-scalability
testcase: vm-scalability
category: benchmark
perf-profile:
runtime: 300s
size:
vm-scalability:
  test: lru-file-mmap-read
job_origin: vm-scalability.yaml
queue_cmdline_keys:
- branch
- commit
- kbuild_queue_analysis
queue: bisect
testbox: lkp-gnr-4sp2
tbox_group: lkp-gnr-4sp2
job_file: "/lkp/jobs/scheduled/lkp-gnr-4sp2/vm-scalability-performance-300s-lru-file-mmap-read-debian-13-x86_64-20250902.cgz-669872181549-20260707-63589-1owpb83-2.yaml"
id: 8c325c822dad4b36627887ae6c16db75743c06f4
queuer_version: "/zdci/src/lkp"
model: Granite Rapids
nr_node: 4
nr_cpu: 512
memory: 128G
nr_ssd_partitions: 3
ssd_partitions:
- "/dev/disk/by-id/nvme-SAMSUNG_MZQL2960HCJR-00B7C_S63WNE0T400284-part*"
rootfs_partition: "/dev/disk/by-id/nvme-Micron_7450_MTFDKBG960TFR_22323F828B3C-part4"
kernel_cmdline_hw: acpi_rsdp=0x777fe014
result_service: tmpfs
LKP_SERVER: 10.239.97.5
avoid_nfs: 1
brand: Intel(R) Xeon(R) 6768P  CPU @ 2.4GHz
ucode: '0x11000380'
need_kconfig:
- XFS_ONLINE_SCRUB_STATS: "n"
- XFS_DEBUG: "n"
- XFS_WARN: "y"
- PM_DEBUG: "n"
- PM_SLEEP_DEBUG: "n"
- DEBUG_ATOMIC_SLEEP: "n"
- DEBUG_SPINLOCK_SLEEP: "n"
- CIFS_DEBUG: "n"
- SCSI_DEBUG: "n"
- NFS_DEBUG: "n"
- SUNRPC_DEBUG: "n"
- DM_DEBUG: "n"
- DEBUG_SHIRQ: "n"
- OCFS2_DEBUG_MASKLOG: "n"
- DEBUG_MEMORY_INIT: "n"
- BUG_ON_DATA_CORRUPTION: "n"
- DEBUG_LIST: "n"
- DEBUG_PLIST: "n"
- EXPERT: "y"
- PREEMPT_NONE: "n"
- PREEMPT: "n"
- PREEMPT_RT: "n"
- PREEMPT_DYNAMIC: "n"
- BLK_DEV_LOOP
kmsg:
boot-time:
uptime:
iostat:
heartbeat:
vmstat:
numa-numastat:
numa-vmstat:
numa-meminfo:
proc-vmstat:
proc-stat:
meminfo:
slabinfo:
interrupts:
lock_stat:
perf-sched:
  lite_mode: 1
softirqs:
bdi_dev_mapping:
diskstats:
nfsstat:
cpuidle:
cpufreq-stats:
turbostat:
sched_debug:
perf-stat:
mpstat:
perf-c2c:
  debug_mode: 0
cpufreq_governor: performance
sanity-check:
commit: 66987218154918a6341a3e3eeeee58110a69e0bb
kconfig: x86_64-rhel-9.4
enqueue_time: 2026-07-07 18:15:11.423740914 +08:00
_rt: "/result/vm-scalability/performance-300s-lru-file-mmap-read/lkp-gnr-4sp2/debian-13-x86_64-20250902.cgz/x86_64-rhel-9.4/gcc-14/66987218154918a6341a3e3eeeee58110a69e0bb"
compiler: gcc-14
head_commit: f1399f4d1b612eda162ea4593751a38a9e133d1a
base_commit: 8cd9520d35a6c38db6567e97dd93b1f11f185dc6
branch: linux-devel/devel-hourly-20260624-165202
rootfs: debian-13-x86_64-20250902.cgz
scheduler_version: "/lkp/lkp/.src-20260707-161039"
arch: x86_64
max_uptime: 7200
initrd: "/osimage/debian/debian-13-x86_64-20250902.cgz"
bootloader_append:
- root=/dev/ram0
- RESULT_ROOT=/result/vm-scalability/performance-300s-lru-file-mmap-read/lkp-gnr-4sp2/debian-13-x86_64-20250902.cgz/x86_64-rhel-9.4/gcc-14/66987218154918a6341a3e3eeeee58110a69e0bb/0
- BOOT_IMAGE=/pkg/linux/x86_64-rhel-9.4/gcc-14/66987218154918a6341a3e3eeeee58110a69e0bb/vmlinuz-6.19.0-rc6+
- branch=linux-devel/devel-hourly-20260624-165202
- job=/lkp/jobs/scheduled/lkp-gnr-4sp2/vm-scalability-performance-300s-lru-file-mmap-read-debian-13-x86_64-20250902.cgz-669872181549-20260707-63589-1owpb83-2.yaml
- user=lkp
- ARCH=x86_64
- kconfig=x86_64-rhel-9.4
- commit=66987218154918a6341a3e3eeeee58110a69e0bb
- intremap=posted_msi
- acpi_rsdp=0x777fe014
- max_uptime=7200
- LKP_SERVER=10.239.97.5
- nokaslr
- selinux=0
- debug
- apic=debug
- sysrq_always_enabled
- rcupdate.rcu_cpu_stall_timeout=100
- net.ifnames=0
- printk.devkmsg=on
- panic=-1
- softlockup_panic=1
- nmi_watchdog=panic
- oops=panic
- load_ramdisk=2
- prompt_ramdisk=0
- drbd.minor_count=8
- systemd.log_level=err
- ignore_loglevel
- console=tty0
- earlyprintk=ttyS0,115200
- console=ttyS0,115200
- vga=normal
- rw
modules_initrd: "/pkg/linux/x86_64-rhel-9.4/gcc-14/66987218154918a6341a3e3eeeee58110a69e0bb/modules.cgz"
bm_initrd: "/osimage/deps/debian-13-x86_64-20250902.cgz/lkp_20251225.cgz,/osimage/deps/debian-13-x86_64-20250902.cgz/run-ipconfig_20251230.cgz,/osimage/deps/debian-13-x86_64-20250902.cgz/perf_20260706.cgz,/osimage/pkg/debian-13-x86_64-20250902.cgz/perf-x86_64-dc59e4fea9d8-1_20260629.cgz,/osimage/deps/debian-13-x86_64-20250902.cgz/vm-scalability_20251231.cgz,/osimage/pkg/debian-13-x86_64-20250902.cgz/vm-scalability-x86_64-18f8690-0_20251011.cgz,/osimage/deps/debian-13-x86_64-20250902.cgz/iostat_20251229.cgz,/osimage/deps/debian-13-x86_64-20250902.cgz/turbostat_20251231.cgz,/osimage/pkg/debian-13-x86_64-20250902.cgz/turbostat-x86_64-0739473694c4-1_20251011.cgz,/osimage/pkg/debian-13-x86_64-20250902.cgz/sar-x86_64-eb341c2e-1_20251011.cgz,/osimage/deps/debian-13-x86_64-20250902.cgz/hw_20250902.cgz"
ucode_initrd: "/osimage/ucode/intel-ucode-20250523.cgz"
lkp_initrd: "/osimage/user/lkp/lkp-x86_64.cgz"
site: shz
LKP_CGI_PORT: 80
LKP_CIFS_PORT: 139
oom-killer:
watchdog:
job_initrd: "/lkp/jobs/scheduled/lkp-gnr-4sp2/vm-scalability-performance-300s-lru-file-mmap-read-debian-13-x86_64-20250902.cgz-669872181549-20260707-63589-1owpb83-2.cgz"
last_kernel: 5.9.0-2-amd64
finish_time: 2026-07-07 22:41:21.596542506 +08:00
repeat_to: 3
bad_samples:
- 56246
- 59967
- 56727

#! queue options

#! user overrides
kbuild_queue_analysis: 1
kernel: "/pkg/linux/x86_64-rhel-9.4/gcc-14/66987218154918a6341a3e3eeeee58110a69e0bb/vmlinuz-6.19.0-rc6+"
result_root: "/result/vm-scalability/performance-300s-lru-file-mmap-read/lkp-gnr-4sp2/debian-13-x86_64-20250902.cgz/x86_64-rhel-9.4/gcc-14/66987218154918a6341a3e3eeeee58110a69e0bb/0"

#! schedule options
user: lkp

#! /zdci/db/releases/20260707220845/lkp-src/include/site/shz
dequeue_time: 2026-07-07 22:26:02.094106314 +08:00
job_state: finished
loadavg: 2.62 72.96 61.12 1/4341 35773
start_time: '1783403980'
end_time: '1783404211'
version: "/lkp/lkp/.src-20260706-144140:4802a28b4a8a:d3ed12b8d88a-dirty"
