---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773432 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-773432) 11/19/25 _x86_64_ (8 CPU) 19:10:31 LINUX RESTART (8 CPU) 19:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 395.09 72.79 322.30 0.00 12996.81 36895.29 0.00 19:13:01 233.73 4.25 229.48 0.00 55.86 62865.52 0.00 19:14:01 49.78 0.07 49.71 0.00 0.53 34237.11 0.00 19:15:01 119.25 0.23 119.01 0.00 31.59 27648.33 0.00 Average: 198.65 19.11 179.54 0.00 3230.92 40426.12 0.00 19:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 28302824 31493296 794208 2.42 89332 3373616 1911476 5.64 1043752 3112976 628808 19:13:01 26481724 31066084 1208012 3.68 153112 4541096 2474060 7.29 2047384 3761444 319400 19:14:01 26271300 31472136 799052 2.43 162772 5093784 1906320 5.62 1598916 4363860 243256 19:15:01 26127216 31493724 780092 2.37 175204 5239296 1815428 5.35 1602328 4491708 521428 Average: 26795766 31381310 895341 2.72 145105 4561948 2026821 5.98 1573095 3932497 428223 19:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 ens3 593.22 402.98 8202.06 132.60 0.00 0.00 0.00 0.00 19:12:01 lo 5.22 5.22 0.54 0.54 0.00 0.00 0.00 0.00 19:12:01 docker0 20.54 20.38 1.57 129.42 0.00 0.00 0.00 0.00 19:13:01 ens3 488.77 366.91 3097.98 46.96 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 veth07354f3 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 346.69 456.92 28.81 3064.57 0.00 0.00 0.00 0.00 19:14:01 ens3 10.28 6.50 8.75 4.60 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth07354f3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 109.30 64.34 2655.67 15.09 0.00 0.00 0.00 0.00 19:15:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 19:15:01 docker0 5.00 10.80 0.35 128.39 0.00 0.00 0.00 0.00 Average: ens3 299.18 209.38 3471.60 49.47 0.00 0.00 0.00 0.00 Average: lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 93.36 122.45 7.71 833.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773432) 11/19/25 _x86_64_ (8 CPU) 19:10:31 LINUX RESTART (8 CPU) 19:11:02 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 10.32 0.00 3.09 2.33 0.07 84.18 19:12:01 0 11.40 0.00 2.74 4.72 0.07 81.08 19:12:01 1 9.70 0.00 2.78 2.13 0.07 85.32 19:12:01 2 12.04 0.00 2.36 1.86 0.09 83.66 19:12:01 3 8.64 0.00 3.41 3.23 0.07 84.65 19:12:01 4 11.79 0.00 3.89 3.73 0.07 80.52 19:12:01 5 8.28 0.00 3.19 0.55 0.05 87.93 19:12:01 6 12.17 0.00 3.56 1.77 0.09 82.41 19:12:01 7 8.56 0.00 2.82 0.68 0.09 87.85 19:13:01 all 16.71 0.00 3.82 4.51 0.08 74.88 19:13:01 0 15.81 0.00 3.82 4.29 0.07 76.01 19:13:01 1 16.49 0.00 3.72 0.57 0.08 79.13 19:13:01 2 16.43 0.00 3.95 13.02 0.08 66.51 19:13:01 3 15.87 0.00 3.47 0.59 0.08 79.98 19:13:01 4 17.66 0.00 3.54 0.89 0.07 77.84 19:13:01 5 18.28 0.00 3.98 0.79 0.07 76.87 19:13:01 6 17.25 0.00 3.86 3.09 0.07 75.73 19:13:01 7 15.91 0.00 4.23 12.88 0.08 66.90 19:14:01 all 58.59 0.00 8.27 1.88 0.11 31.14 19:14:01 0 57.62 0.00 8.15 1.36 0.12 32.74 19:14:01 1 56.62 0.00 9.21 0.30 0.08 33.78 19:14:01 2 57.12 0.00 8.48 7.39 0.14 26.87 19:14:01 3 60.07 0.00 8.00 0.77 0.12 31.04 19:14:01 4 58.13 0.00 7.84 1.08 0.10 32.85 19:14:01 5 59.07 0.00 7.72 0.88 0.12 32.21 19:14:01 6 59.88 0.00 7.84 1.56 0.12 30.60 19:14:01 7 60.23 0.00 8.91 1.75 0.10 29.01 19:15:01 all 27.69 0.00 5.19 5.11 0.07 61.93 19:15:01 0 28.45 0.00 4.92 1.87 0.08 64.67 19:15:01 1 27.24 0.00 4.91 3.18 0.08 64.59 19:15:01 2 27.35 0.00 4.76 2.46 0.07 65.37 19:15:01 3 27.89 0.00 5.30 1.63 0.07 65.11 19:15:01 4 27.31 0.00 5.25 1.90 0.07 65.48 19:15:01 5 27.70 0.00 5.14 11.64 0.08 55.43 19:15:01 6 26.81 0.00 5.83 14.94 0.07 52.36 19:15:01 7 28.74 0.00 5.45 3.43 0.07 62.31 Average: all 28.41 0.00 5.10 3.47 0.08 62.93 Average: 0 28.41 0.00 4.92 3.05 0.08 63.53 Average: 1 27.60 0.00 5.17 1.54 0.08 65.61 Average: 2 28.30 0.00 4.90 6.20 0.09 60.51 Average: 3 28.21 0.00 5.05 1.55 0.08 65.10 Average: 4 28.82 0.00 5.14 1.89 0.08 64.07 Average: 5 28.44 0.00 5.02 3.49 0.08 62.98 Average: 6 29.09 0.00 5.28 5.35 0.08 60.20 Average: 7 28.44 0.00 5.36 4.70 0.08 61.41