---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773214 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: 2799.998 BogoMIPS: 5599.99 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-773214) 11/16/25 _x86_64_ (8 CPU) 17:20:40 LINUX RESTART (8 CPU) 17:21:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 468.37 74.76 393.60 0.00 13212.76 91567.25 0.00 17:23:01 204.07 4.02 200.05 0.00 90.92 55826.30 0.00 Average: 333.98 38.79 295.19 0.00 6540.65 73393.93 0.00 17:21:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 28370756 31482644 808200 2.46 95840 3280756 2081496 6.14 1124724 2968692 2292 17:23:01 27175432 31462564 820204 2.50 160660 4258508 2210620 6.52 1560856 3581380 5012 Average: 27773094 31472604 814202 2.48 128250 3769632 2146058 6.33 1342790 3275036 3652 17:21:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 lo 5.38 5.38 0.55 0.55 0.00 0.00 0.00 0.00 17:22:01 veth09b452c 72.85 72.90 7.51 71.66 0.00 0.00 0.00 0.01 17:22:01 ens3 768.75 515.84 8713.72 146.58 0.00 0.00 0.00 0.00 17:22:01 docker0 117.91 120.12 9.76 394.68 0.00 0.00 0.00 0.00 17:23:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 17:23:01 veth4ff0267 1.35 2.03 0.12 26.19 0.00 0.00 0.00 0.00 17:23:01 ens3 349.66 267.02 2989.14 39.84 0.00 0.00 0.00 0.00 17:23:01 docker0 242.78 308.03 20.38 2949.48 0.00 0.00 0.00 0.00 17:23:01 veth786ba54 1.38 1.65 0.12 15.44 0.00 0.00 0.00 0.00 Average: lo 2.98 2.98 0.30 0.30 0.00 0.00 0.00 0.00 Average: veth4ff0267 0.69 1.03 0.06 13.32 0.00 0.00 0.00 0.00 Average: ens3 555.65 389.32 5802.92 92.31 0.00 0.00 0.00 0.00 Average: docker0 181.40 215.67 15.16 1693.73 0.00 0.00 0.00 0.00 Average: veth786ba54 0.70 0.84 0.06 7.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773214) 11/16/25 _x86_64_ (8 CPU) 17:20:40 LINUX RESTART (8 CPU) 17:21:03 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 10.84 0.00 3.40 2.49 0.06 83.20 17:22:01 0 11.73 0.00 4.06 1.24 0.05 82.92 17:22:01 1 11.21 0.00 2.96 0.77 0.05 85.00 17:22:01 2 13.47 0.00 3.10 2.38 0.07 80.97 17:22:01 3 9.45 0.00 3.57 1.46 0.07 85.44 17:22:01 4 11.19 0.00 3.16 0.47 0.07 85.10 17:22:01 5 10.06 0.00 3.37 3.69 0.07 82.81 17:22:01 6 9.49 0.00 3.77 6.93 0.07 79.74 17:22:01 7 10.11 0.00 3.20 3.03 0.05 83.61 17:23:01 all 41.71 0.00 7.08 1.21 0.10 49.91 17:23:01 0 40.64 0.00 7.10 1.18 0.08 51.00 17:23:01 1 41.72 0.00 6.88 0.93 0.10 50.36 17:23:01 2 41.92 0.00 6.90 0.44 0.10 50.63 17:23:01 3 41.82 0.00 7.29 0.62 0.10 50.17 17:23:01 4 42.02 0.00 7.04 0.27 0.08 50.59 17:23:01 5 41.55 0.00 8.26 4.22 0.10 45.87 17:23:01 6 41.82 0.00 6.84 1.81 0.08 49.45 17:23:01 7 42.19 0.00 6.34 0.20 0.12 51.15 Average: all 26.54 0.00 5.27 1.84 0.08 66.27 Average: 0 26.46 0.00 5.61 1.21 0.07 66.65 Average: 1 26.72 0.00 4.96 0.85 0.08 67.40 Average: 2 27.90 0.00 5.03 1.40 0.09 65.59 Average: 3 25.90 0.00 5.46 1.04 0.09 67.52 Average: 4 26.89 0.00 5.14 0.37 0.08 67.53 Average: 5 26.04 0.00 5.85 3.96 0.09 64.07 Average: 6 25.96 0.00 5.34 4.32 0.08 64.31 Average: 7 26.44 0.00 4.80 1.59 0.09 67.08