---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775738 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-775738) 12/26/25 _x86_64_ (8 CPU) 11:01:59 LINUX RESTART (8 CPU) 11:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:03:02 430.19 114.61 315.58 0.00 12863.86 194322.41 0.00 11:04:01 281.92 11.88 270.04 0.00 1735.95 75242.02 0.00 11:05:01 74.37 0.28 74.09 0.00 33.06 17719.71 0.00 Average: 262.05 42.43 219.63 0.00 4895.00 95874.84 0.00 11:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:02 29272640 31580052 733828 2.23 74748 2532152 1735048 5.12 925644 2321536 760 11:04:01 26739812 31263420 1011296 3.08 154452 4484992 2347840 6.92 1766764 3787720 143116 11:05:01 26297420 31284252 986980 3.00 161712 4903224 2411672 7.11 2054340 3902264 562816 Average: 27436624 31375908 910701 2.77 130304 3973456 2164853 6.38 1582249 3337173 235564 11:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:02 docker0 60.57 63.12 4.16 338.68 0.00 0.00 0.00 0.00 11:03:02 lo 4.37 4.37 0.43 0.43 0.00 0.00 0.00 0.00 11:03:02 ens3 647.38 427.31 5217.94 96.85 0.00 0.00 0.00 0.00 11:03:02 vetha78d0f2 60.57 63.22 4.99 338.69 0.00 0.00 0.00 0.03 11:04:01 docker0 361.86 471.23 29.91 3097.38 0.00 0.00 0.00 0.00 11:04:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 11:04:01 ens3 630.33 456.69 6537.57 91.73 0.00 0.00 0.00 0.00 11:04:01 veth6e0b9cf 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 5.62 10.46 0.40 136.76 0.00 0.00 0.00 0.00 11:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 11:05:01 veth8dbbb83 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 11:05:01 ens3 32.69 18.43 156.67 9.81 0.00 0.00 0.00 0.00 Average: docker0 141.47 180.00 11.39 1180.40 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.23 0.23 0.00 0.00 0.00 0.00 Average: veth8dbbb83 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 435.73 299.95 3956.54 65.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775738) 12/26/25 _x86_64_ (8 CPU) 11:01:59 LINUX RESTART (8 CPU) 11:02:01 CPU %user %nice %system %iowait %steal %idle 11:03:02 all 8.30 0.00 2.44 1.74 0.05 87.47 11:03:02 0 9.50 0.00 1.98 0.50 0.07 87.95 11:03:02 1 7.80 0.00 1.94 0.82 0.03 89.40 11:03:02 2 9.12 0.00 3.12 4.03 0.05 83.68 11:03:02 3 9.60 0.00 2.48 3.16 0.05 84.71 11:03:02 4 6.52 0.00 3.01 1.80 0.03 88.64 11:03:02 5 10.29 0.00 2.54 0.64 0.05 86.48 11:03:02 6 6.75 0.00 2.12 2.57 0.05 88.51 11:03:02 7 6.84 0.00 2.34 0.44 0.03 90.35 11:04:01 all 14.49 0.00 4.83 1.62 0.08 78.98 11:04:01 0 15.10 0.00 6.42 0.91 0.09 77.48 11:04:01 1 14.19 0.00 5.31 0.45 0.10 79.95 11:04:01 2 15.20 0.00 4.11 0.60 0.07 80.02 11:04:01 3 14.39 0.00 4.57 0.64 0.07 80.33 11:04:01 4 15.40 0.00 5.66 6.77 0.07 72.10 11:04:01 5 14.04 0.00 4.49 0.55 0.07 80.85 11:04:01 6 14.14 0.00 4.03 0.50 0.09 81.24 11:04:01 7 13.42 0.00 4.09 2.62 0.09 79.79 11:05:01 all 59.87 0.00 9.25 0.35 0.08 30.45 11:05:01 0 59.29 0.00 8.67 0.07 0.08 31.89 11:05:01 1 59.84 0.00 9.35 1.08 0.08 29.64 11:05:01 2 59.37 0.00 9.34 0.68 0.08 30.53 11:05:01 3 59.18 0.00 9.74 0.17 0.08 30.83 11:05:01 4 60.70 0.00 9.25 0.27 0.10 29.68 11:05:01 5 60.16 0.00 9.51 0.10 0.08 30.14 11:05:01 6 61.23 0.00 8.90 0.07 0.08 29.72 11:05:01 7 59.15 0.00 9.23 0.37 0.07 31.18 Average: all 27.61 0.00 5.51 1.24 0.07 65.58 Average: 0 28.03 0.00 5.68 0.49 0.08 65.72 Average: 1 27.30 0.00 5.53 0.78 0.07 66.32 Average: 2 27.92 0.00 5.53 1.78 0.07 64.70 Average: 3 27.80 0.00 5.60 1.33 0.07 65.20 Average: 4 27.59 0.00 5.97 2.91 0.07 63.45 Average: 5 28.25 0.00 5.51 0.43 0.07 65.74 Average: 6 27.45 0.00 5.02 1.05 0.07 66.41 Average: 7 26.52 0.00 5.22 1.13 0.06 67.07