---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3248 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3248) 06/13/25 _x86_64_ (8 CPU) 13:56:49 LINUX RESTART (8 CPU) 13:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:58:01 334.91 48.08 286.84 0.00 5399.10 120345.28 0.00 13:59:01 114.16 0.67 113.50 0.00 22.80 36304.08 0.00 Average: 224.54 24.37 200.17 0.00 2710.95 78324.68 0.00 13:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:58:01 29565188 31567240 792784 2.41 59632 2226016 1910276 5.63 1012476 1972864 280 13:59:01 28055844 31516004 801236 2.44 102516 3519660 1869884 5.51 1283840 3046772 356972 Average: 28810516 31541622 797010 2.42 81074 2872838 1890080 5.57 1148158 2509818 178626 13:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:58:01 ens3 627.43 402.62 4944.17 94.41 0.00 0.00 0.00 0.00 13:58:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 13:58:01 docker0 35.89 32.76 2.60 198.13 0.00 0.00 0.00 0.00 13:59:01 ens3 252.66 142.49 4069.78 26.34 0.00 0.00 0.00 0.00 13:59:01 veth1a9c43a 63.21 121.63 6.15 858.78 0.00 0.00 0.00 0.07 13:59:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 13:59:01 docker0 63.21 121.51 5.29 858.77 0.00 0.00 0.00 0.00 Average: ens3 440.04 272.55 4506.97 60.38 0.00 0.00 0.00 0.00 Average: veth1a9c43a 31.60 60.81 3.08 429.39 0.00 0.00 0.00 0.04 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 49.55 77.14 3.94 528.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3248) 06/13/25 _x86_64_ (8 CPU) 13:56:49 LINUX RESTART (8 CPU) 13:57:01 CPU %user %nice %system %iowait %steal %idle 13:58:01 all 8.41 0.00 2.44 3.29 0.05 85.82 13:58:01 0 5.88 0.00 2.28 1.68 0.05 90.12 13:58:01 1 7.90 0.00 2.11 0.32 0.05 89.62 13:58:01 2 7.04 0.00 3.75 9.06 0.05 80.09 13:58:01 3 5.84 0.00 2.06 4.51 0.05 87.54 13:58:01 4 8.68 0.00 3.34 8.98 0.05 78.95 13:58:01 5 11.20 0.00 1.48 0.42 0.05 86.85 13:58:01 6 10.30 0.00 2.26 0.50 0.05 86.89 13:58:01 7 10.42 0.00 2.21 0.87 0.05 86.44 13:59:01 all 28.22 0.00 5.55 1.70 0.22 64.32 13:59:01 0 27.43 0.00 5.58 3.14 0.10 63.75 13:59:01 1 28.72 0.00 5.08 1.24 0.61 64.35 13:59:01 2 29.28 0.00 5.66 0.54 0.10 64.42 13:59:01 3 27.85 0.00 6.44 5.24 0.10 60.37 13:59:01 4 29.44 0.00 4.86 0.28 0.57 64.86 13:59:01 5 25.91 0.00 5.82 0.15 0.08 68.03 13:59:01 6 29.42 0.00 5.23 0.20 0.10 65.05 13:59:01 7 27.76 0.00 5.68 2.75 0.10 63.70 Average: all 18.29 0.00 3.99 2.49 0.13 75.09 Average: 0 16.64 0.00 3.93 2.41 0.08 76.95 Average: 1 18.30 0.00 3.59 0.78 0.33 77.00 Average: 2 18.17 0.00 4.71 4.80 0.08 72.25 Average: 3 16.82 0.00 4.25 4.88 0.08 73.99 Average: 4 18.95 0.00 4.09 4.68 0.31 71.98 Average: 5 18.54 0.00 3.65 0.29 0.07 77.46 Average: 6 19.86 0.00 3.74 0.35 0.08 75.97 Average: 7 19.07 0.00 3.94 1.81 0.08 75.11