---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3555 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3555) 06/19/25 _x86_64_ (8 CPU) 15:44:31 LINUX RESTART (8 CPU) 15:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:46:01 379.19 15.23 363.96 0.00 1923.68 64809.47 0.00 15:47:01 217.36 1.60 215.76 0.00 12.80 73705.72 0.00 15:48:01 56.44 0.10 56.34 0.00 1.07 25009.18 0.00 Average: 217.66 5.64 212.02 0.00 645.85 54508.12 0.00 15:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 28812824 31511204 790856 2.41 80144 2889684 1987504 5.86 1070012 2600044 5952 15:47:01 27681848 31503260 793768 2.41 183504 3794276 1947532 5.74 1178468 3494816 728 15:48:01 26937804 31376520 912812 2.78 188804 4341900 2321572 6.84 1461900 3886120 182676 Average: 27810825 31463661 832479 2.53 150817 3675287 2085536 6.15 1236793 3326993 63119 15:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 docker0 145.88 157.06 11.53 407.96 0.00 0.00 0.00 0.00 15:46:01 veth10d7cb7 93.52 100.82 8.97 89.27 0.00 0.00 0.00 0.01 15:46:01 ens3 655.46 461.27 7939.02 94.11 0.00 0.00 0.00 0.00 15:46:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 15:47:01 veth489b68c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:47:01 docker0 275.90 308.33 21.10 2779.17 0.00 0.00 0.00 0.00 15:47:01 ens3 321.45 282.20 2790.09 28.90 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.98 1.37 0.11 0.40 0.00 0.00 0.00 0.00 15:48:01 ens3 31.26 20.40 27.74 10.40 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 vethc14bed6 0.98 1.53 0.13 0.41 0.00 0.00 0.00 0.00 Average: docker0 140.92 155.59 10.91 1062.51 0.00 0.00 0.00 0.00 Average: ens3 336.06 254.62 3585.62 44.47 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: vethc14bed6 0.33 0.51 0.04 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3555) 06/19/25 _x86_64_ (8 CPU) 15:44:31 LINUX RESTART (8 CPU) 15:45:01 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 9.48 0.00 3.66 1.28 0.07 85.52 15:46:01 0 8.57 0.00 3.82 0.63 0.05 86.93 15:46:01 1 9.33 0.00 4.38 3.40 0.07 82.82 15:46:01 2 12.62 0.00 2.51 1.59 0.08 83.20 15:46:01 3 8.87 0.00 3.85 2.43 0.05 84.80 15:46:01 4 7.19 0.00 3.11 0.07 0.07 89.56 15:46:01 5 11.05 0.00 4.34 0.25 0.08 84.27 15:46:01 6 9.51 0.00 3.31 0.29 0.07 86.83 15:46:01 7 8.69 0.00 3.94 1.59 0.05 85.73 15:47:01 all 6.33 0.00 3.28 1.21 0.05 89.13 15:47:01 0 7.18 0.00 4.56 7.70 0.07 80.49 15:47:01 1 5.63 0.00 3.02 1.01 0.03 90.31 15:47:01 2 6.01 0.00 4.19 0.45 0.05 89.29 15:47:01 3 5.45 0.00 3.10 0.24 0.05 91.17 15:47:01 4 6.35 0.00 2.66 0.13 0.05 90.80 15:47:01 5 7.17 0.00 2.75 0.05 0.03 89.99 15:47:01 6 6.66 0.00 3.13 0.03 0.05 90.13 15:47:01 7 6.21 0.00 2.81 0.07 0.05 90.86 15:48:01 all 34.90 0.00 5.33 0.40 0.09 59.29 15:48:01 0 37.68 0.00 4.93 0.02 0.08 57.28 15:48:01 1 32.77 0.00 5.58 2.67 0.10 58.88 15:48:01 2 35.80 0.00 5.44 0.07 0.10 58.59 15:48:01 3 35.72 0.00 5.18 0.08 0.08 58.93 15:48:01 4 34.60 0.00 4.93 0.07 0.08 60.32 15:48:01 5 32.48 0.00 5.75 0.10 0.08 61.58 15:48:01 6 35.46 0.00 5.19 0.07 0.08 59.20 15:48:01 7 34.65 0.00 5.63 0.12 0.08 59.52 Average: all 16.93 0.00 4.09 0.96 0.07 77.96 Average: 0 17.85 0.00 4.44 2.78 0.07 74.87 Average: 1 15.92 0.00 4.32 2.36 0.07 77.34 Average: 2 18.18 0.00 4.05 0.70 0.08 76.99 Average: 3 16.72 0.00 4.04 0.91 0.06 78.26 Average: 4 16.06 0.00 3.57 0.09 0.07 80.22 Average: 5 16.93 0.00 4.28 0.13 0.07 78.59 Average: 6 17.22 0.00 3.88 0.13 0.07 78.71 Average: 7 16.54 0.00 4.13 0.59 0.06 78.68