---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3639 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-3639) 06/20/25 _x86_64_ (8 CPU) 12:29:43 LINUX RESTART (8 CPU) 12:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:31:01 371.80 46.21 325.60 0.00 5249.93 82396.13 0.00 12:32:01 93.13 0.57 92.57 0.00 28.80 36462.32 0.00 Average: 232.47 23.39 209.08 0.00 2639.36 59429.23 0.00 12:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:31:01 28610892 31494752 812884 2.47 83312 3043916 1850576 5.45 1127484 2714028 228100 12:32:01 28312220 31472220 831028 2.53 96600 3271268 1832640 5.40 1219164 2883528 584 Average: 28461556 31483486 821956 2.50 89956 3157592 1841608 5.43 1173324 2798778 114342 12:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:31:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 12:31:01 docker0 94.45 91.15 7.03 1112.54 0.00 0.00 0.00 0.00 12:31:01 veth2da6b2d 89.97 86.67 7.80 1061.88 0.00 0.00 0.00 0.09 12:31:01 ens3 722.01 490.22 8903.46 109.14 0.00 0.00 0.00 0.00 12:32:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:32:01 docker0 1.08 1.32 0.09 0.23 0.00 0.00 0.00 0.00 12:32:01 ens3 142.68 83.59 2571.95 28.62 0.00 0.00 0.00 0.00 Average: lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 47.77 46.23 3.56 556.39 0.00 0.00 0.00 0.00 Average: ens3 432.34 286.90 5737.71 68.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3639) 06/20/25 _x86_64_ (8 CPU) 12:29:43 LINUX RESTART (8 CPU) 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:01 all 10.50 0.00 3.66 2.50 0.05 83.29 12:31:01 0 9.15 0.00 2.99 0.94 0.05 86.86 12:31:01 1 10.10 0.00 4.35 0.35 0.05 85.14 12:31:01 2 12.54 0.00 4.97 7.89 0.07 74.52 12:31:01 3 8.49 0.00 3.28 6.62 0.07 81.55 12:31:01 4 11.06 0.00 3.86 0.35 0.07 84.66 12:31:01 5 11.41 0.00 2.99 1.38 0.05 84.17 12:31:01 6 11.43 0.00 3.13 0.64 0.03 84.77 12:31:01 7 9.84 0.00 3.69 1.82 0.05 84.61 12:32:01 all 26.60 0.00 4.45 0.81 0.07 68.07 12:32:01 0 25.91 0.00 4.41 0.13 0.07 69.48 12:32:01 1 25.32 0.00 5.33 0.03 0.07 69.24 12:32:01 2 25.79 0.00 4.77 0.94 0.07 68.43 12:32:01 3 26.47 0.00 4.80 4.59 0.07 64.07 12:32:01 4 25.96 0.00 4.18 0.15 0.07 69.64 12:32:01 5 26.87 0.00 4.10 0.02 0.05 68.96 12:32:01 6 27.57 0.00 4.25 0.52 0.07 67.59 12:32:01 7 28.93 0.00 3.77 0.10 0.07 67.13 Average: all 18.56 0.00 4.06 1.65 0.06 75.67 Average: 0 17.54 0.00 3.70 0.54 0.06 78.16 Average: 1 17.73 0.00 4.84 0.19 0.06 77.17 Average: 2 19.18 0.00 4.87 4.41 0.07 71.47 Average: 3 17.47 0.00 4.04 5.61 0.07 72.81 Average: 4 18.52 0.00 4.02 0.25 0.07 77.14 Average: 5 19.15 0.00 3.55 0.70 0.05 76.55 Average: 6 19.50 0.00 3.69 0.58 0.05 76.18 Average: 7 19.39 0.00 3.73 0.96 0.06 75.86