---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2876 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2876) 09/22/26 _x86_64_ (8 CPU) 05:33:31 LINUX RESTART (8 CPU) 05:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:35:01 291.85 13.93 277.92 0.00 1692.04 49054.02 0.00 05:36:01 45.24 0.15 45.09 0.00 3.73 22663.04 0.00 Average: 167.52 6.98 160.54 0.00 840.86 35748.78 0.00 05:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 28116208 31333104 949168 2.89 102832 3351552 1993068 5.88 1246184 3060472 185260 05:36:01 28004456 31536752 747356 2.27 113884 3628032 1793124 5.29 1096492 3295076 468880 Average: 28060332 31434928 848262 2.58 108358 3489792 1893096 5.58 1171338 3177774 327070 05:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 docker0 41.17 56.95 3.51 599.29 0.00 0.00 0.00 0.00 05:35:01 vethc90f888 25.99 39.90 2.67 485.25 0.00 0.00 0.00 0.04 05:35:01 lo 3.25 3.25 0.31 0.31 0.00 0.00 0.00 0.00 05:35:01 ens3 575.75 376.80 8239.00 116.61 0.00 0.00 0.00 0.00 05:36:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 05:36:01 ens3 103.95 71.57 2522.96 12.92 0.00 0.00 0.00 0.00 Average: docker0 20.44 28.25 1.74 297.15 0.00 0.00 0.00 0.00 Average: lo 2.15 2.15 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 337.89 222.92 5357.21 64.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2876) 09/22/26 _x86_64_ (8 CPU) 05:33:31 LINUX RESTART (8 CPU) 05:34:02 CPU %user %nice %system %iowait %steal %idle 05:35:01 all 11.01 0.00 3.46 1.19 0.01 84.33 05:35:01 0 12.27 0.00 3.27 0.05 0.02 84.39 05:35:01 1 11.54 0.00 4.40 4.14 0.00 79.92 05:35:01 2 10.38 0.00 4.06 1.98 0.02 83.57 05:35:01 3 12.22 0.00 3.46 1.51 0.00 82.82 05:35:01 4 12.82 0.00 2.97 0.43 0.02 83.76 05:35:01 5 10.33 0.00 3.47 0.87 0.00 85.33 05:35:01 6 10.73 0.00 3.50 0.24 0.00 85.53 05:35:01 7 7.79 0.00 2.55 0.33 0.02 89.32 05:36:01 all 40.75 0.00 6.46 0.20 0.01 52.58 05:36:01 0 40.01 0.00 6.55 0.02 0.00 53.42 05:36:01 1 40.28 0.00 6.47 0.45 0.02 52.77 05:36:01 2 39.46 0.00 6.45 0.32 0.00 53.77 05:36:01 3 41.77 0.00 6.04 0.07 0.02 52.10 05:36:01 4 42.76 0.00 6.64 0.07 0.02 50.51 05:36:01 5 38.89 0.00 7.03 0.62 0.02 53.44 05:36:01 6 41.88 0.00 6.32 0.05 0.03 51.71 05:36:01 7 40.90 0.00 6.17 0.00 0.00 52.93 Average: all 26.00 0.00 4.97 0.69 0.01 68.32 Average: 0 26.20 0.00 4.92 0.03 0.01 68.84 Average: 1 26.07 0.00 5.45 2.28 0.01 66.20 Average: 2 25.05 0.00 5.26 1.14 0.01 68.53 Average: 3 27.12 0.00 4.76 0.78 0.01 67.33 Average: 4 27.94 0.00 4.83 0.25 0.02 66.97 Average: 5 24.71 0.00 5.26 0.75 0.01 69.28 Average: 6 26.43 0.00 4.92 0.14 0.02 68.48 Average: 7 24.49 0.00 4.37 0.16 0.01 70.96