---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3484 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: 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 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-3484) 06/18/25 _x86_64_ (8 CPU) 03:14:31 LINUX RESTART (8 CPU) 03:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:01 308.85 16.63 292.22 0.00 1936.15 49764.88 0.00 03:17:01 115.81 0.17 115.65 0.00 10.00 42431.99 0.00 Average: 212.34 8.40 203.94 0.00 973.16 46098.74 0.00 03:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 27829784 31151572 1152424 3.50 99148 3408168 2511232 7.40 1681304 2881852 549636 03:17:01 28340968 31535060 773120 2.35 106232 3289364 1778724 5.24 1163828 2910016 272 Average: 28085376 31343316 962772 2.93 102690 3348766 2144978 6.32 1422566 2895934 274954 03:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 veth9df6afe 64.81 94.45 6.19 847.73 0.00 0.00 0.00 0.07 03:16:01 ens3 716.59 480.04 8895.08 119.11 0.00 0.00 0.00 0.00 03:16:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 03:16:01 docker0 80.22 116.33 6.87 1045.71 0.00 0.00 0.00 0.00 03:17:01 ens3 111.40 73.90 2545.79 19.72 0.00 0.00 0.00 0.00 03:17:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 03:17:01 docker0 0.73 0.73 0.08 0.28 0.00 0.00 0.00 0.00 Average: ens3 414.02 276.99 5720.70 69.42 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 40.48 58.54 3.48 523.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3484) 06/18/25 _x86_64_ (8 CPU) 03:14:31 LINUX RESTART (8 CPU) 03:15:01 CPU %user %nice %system %iowait %steal %idle 03:16:01 all 22.20 0.00 5.89 2.13 0.09 69.69 03:16:01 0 23.83 0.00 5.32 0.61 0.08 70.16 03:16:01 1 21.53 0.00 6.54 3.82 0.08 68.02 03:16:01 2 20.05 0.00 5.43 1.28 0.12 73.12 03:16:01 3 21.98 0.00 6.19 4.19 0.10 67.54 03:16:01 4 23.46 0.00 6.92 0.71 0.08 68.83 03:16:01 5 21.92 0.00 5.89 1.55 0.10 70.54 03:16:01 6 25.00 0.00 5.04 0.37 0.08 69.50 03:16:01 7 19.79 0.00 5.81 4.52 0.08 69.78 03:17:01 all 38.41 0.00 6.59 0.82 0.09 54.08 03:17:01 0 36.92 0.00 6.36 0.56 0.08 56.08 03:17:01 1 38.32 0.00 6.50 0.05 0.10 55.02 03:17:01 2 38.17 0.00 7.02 1.78 0.08 52.95 03:17:01 3 38.36 0.00 6.09 0.08 0.08 55.38 03:17:01 4 37.73 0.00 6.90 0.41 0.08 54.88 03:17:01 5 38.99 0.00 6.95 0.17 0.10 53.79 03:17:01 6 39.40 0.00 5.98 0.12 0.10 54.40 03:17:01 7 39.43 0.00 6.88 3.45 0.08 50.15 Average: all 30.31 0.00 6.24 1.48 0.09 61.88 Average: 0 30.38 0.00 5.84 0.58 0.08 63.11 Average: 1 29.93 0.00 6.52 1.94 0.09 61.52 Average: 2 29.09 0.00 6.22 1.53 0.10 63.06 Average: 3 30.19 0.00 6.14 2.13 0.09 61.45 Average: 4 30.60 0.00 6.91 0.56 0.08 61.84 Average: 5 30.45 0.00 6.42 0.86 0.10 62.17 Average: 6 32.21 0.00 5.51 0.24 0.09 61.94 Average: 7 29.62 0.00 6.35 3.99 0.08 59.96