---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1843 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 nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1843) 02/10/26 _x86_64_ (8 CPU) 02:19:25 LINUX RESTART (8 CPU) 02:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:21:01 364.79 21.30 343.49 0.00 3268.18 125409.69 0.00 02:22:01 161.97 0.45 161.52 0.00 11.60 96674.69 0.00 Average: 262.54 10.79 251.75 0.00 1626.35 110922.69 0.00 02:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 27464404 31446328 830732 2.53 141992 3968876 2112404 6.23 1325816 3518680 717448 02:22:01 26710368 31485228 791440 2.41 160444 4714476 1850432 5.46 1635700 3937656 56956 Average: 27087386 31465778 811086 2.47 151218 4341676 1981418 5.84 1480758 3728168 387202 02:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:21:01 docker0 317.18 484.56 28.12 3388.83 0.00 0.00 0.00 0.00 02:21:01 veth0fd6896 273.08 439.05 28.59 3034.95 0.00 0.00 0.00 0.25 02:21:01 lo 4.61 4.61 0.48 0.48 0.00 0.00 0.00 0.00 02:21:01 ens3 800.37 516.08 10651.00 110.64 0.00 0.00 0.00 0.00 02:22:01 docker0 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:22:01 ens3 33.24 19.68 31.20 12.86 0.00 0.00 0.00 0.00 Average: docker0 157.37 240.34 13.95 1680.33 0.00 0.00 0.00 0.00 Average: lo 2.39 2.39 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 413.62 265.82 5296.94 61.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1843) 02/10/26 _x86_64_ (8 CPU) 02:19:25 LINUX RESTART (8 CPU) 02:20:02 CPU %user %nice %system %iowait %steal %idle 02:21:01 all 9.16 0.00 3.80 1.46 0.07 85.51 02:21:01 0 9.36 0.00 3.35 1.01 0.10 86.18 02:21:01 1 8.60 0.00 3.44 0.86 0.05 87.04 02:21:01 2 9.40 0.00 4.37 0.53 0.05 85.64 02:21:01 3 10.16 0.00 3.89 3.63 0.05 82.26 02:21:01 4 9.37 0.00 4.60 2.83 0.09 83.11 02:21:01 5 10.62 0.00 3.98 1.93 0.07 83.39 02:21:01 6 7.41 0.00 3.58 0.46 0.09 88.46 02:21:01 7 8.34 0.00 3.19 0.45 0.07 87.95 02:22:01 all 46.64 0.00 7.85 0.83 0.09 44.59 02:22:01 0 47.15 0.00 8.38 0.54 0.10 43.83 02:22:01 1 45.84 0.00 7.54 0.30 0.08 46.23 02:22:01 2 46.45 0.00 7.02 0.05 0.08 46.39 02:22:01 3 46.99 0.00 7.85 0.07 0.10 44.99 02:22:01 4 47.09 0.00 7.90 0.20 0.08 44.72 02:22:01 5 46.13 0.00 7.41 1.08 0.10 45.29 02:22:01 6 46.67 0.00 8.58 0.41 0.10 44.24 02:22:01 7 46.75 0.00 8.14 4.00 0.10 41.01 Average: all 28.08 0.00 5.85 1.14 0.08 64.85 Average: 0 28.39 0.00 5.88 0.77 0.10 64.85 Average: 1 27.40 0.00 5.51 0.58 0.07 66.44 Average: 2 28.20 0.00 5.72 0.29 0.07 65.73 Average: 3 28.78 0.00 5.89 1.83 0.08 63.42 Average: 4 28.41 0.00 6.27 1.50 0.09 63.74 Average: 5 28.59 0.00 5.72 1.50 0.09 64.11 Average: 6 27.19 0.00 6.10 0.43 0.09 66.18 Average: 7 27.70 0.00 5.69 2.24 0.09 64.29