---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42820 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 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-42820) 04/07/25 _x86_64_ (8 CPU) 03:22:34 LINUX RESTART (8 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 447.88 48.36 399.52 0.00 5447.23 121317.25 0.00 03:25:01 175.10 0.22 174.89 0.00 16.26 62377.74 0.00 03:26:01 7.65 0.00 7.65 0.00 0.00 41150.49 0.00 Average: 210.21 16.19 194.02 0.00 1821.16 74948.49 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 29070792 31522936 799644 2.43 86984 2625320 1868384 5.51 1047356 2364224 2992 03:25:01 28941972 31551812 762900 2.32 94144 2762224 1747144 5.15 1149084 2376624 676 03:26:01 28942088 31551964 762152 2.32 94236 2762216 1744640 5.14 1147872 2376616 48 Average: 28984951 31542237 774899 2.36 91788 2716587 1786723 5.27 1114771 2372488 1239 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 41.58 60.84 3.58 406.63 0.00 0.00 0.00 0.00 03:24:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 03:24:01 ens3 587.89 374.00 6093.04 97.69 0.00 0.00 0.00 0.00 03:25:01 docker0 1.40 2.77 0.08 38.11 0.00 0.00 0.00 0.00 03:25:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 03:25:01 ens3 83.94 60.56 163.24 131.75 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:26:01 ens3 4.18 2.95 4.56 1.14 0.00 0.00 0.00 0.00 Average: docker0 14.33 21.20 1.22 148.25 0.00 0.00 0.00 0.00 Average: lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 Average: ens3 225.33 145.84 2086.95 76.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42820) 04/07/25 _x86_64_ (8 CPU) 03:22:34 LINUX RESTART (8 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 10.42 0.00 3.85 3.39 0.07 82.28 03:24:01 0 9.23 0.00 5.23 8.66 0.07 76.82 03:24:01 1 12.30 0.00 3.90 0.52 0.07 83.22 03:24:01 2 10.26 0.00 3.55 5.40 0.07 80.73 03:24:01 3 12.17 0.00 3.63 0.34 0.08 83.79 03:24:01 4 9.75 0.00 3.04 3.06 0.07 84.09 03:24:01 5 11.17 0.00 4.54 0.17 0.07 84.05 03:24:01 6 8.86 0.00 3.85 8.17 0.05 79.08 03:24:01 7 9.60 0.00 3.04 0.78 0.05 86.53 03:25:01 all 26.68 0.00 4.92 0.72 0.09 67.59 03:25:01 0 25.87 0.00 5.41 1.09 0.10 67.52 03:25:01 1 26.90 0.00 5.01 1.47 0.08 66.54 03:25:01 2 28.43 0.00 5.18 0.39 0.08 65.92 03:25:01 3 25.79 0.00 4.57 0.18 0.08 69.38 03:25:01 4 25.38 0.00 4.82 1.41 0.08 68.31 03:25:01 5 28.39 0.00 4.94 0.37 0.10 66.21 03:25:01 6 26.28 0.00 4.62 0.17 0.08 68.84 03:25:01 7 26.41 0.00 4.80 0.67 0.08 68.04 03:26:01 all 0.10 0.00 0.03 0.03 0.03 99.81 03:26:01 0 0.43 0.00 0.02 0.00 0.03 99.52 03:26:01 1 0.10 0.00 0.05 0.10 0.05 99.70 03:26:01 2 0.10 0.00 0.03 0.00 0.05 99.82 03:26:01 3 0.05 0.00 0.03 0.00 0.00 99.92 03:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:26:01 5 0.02 0.00 0.03 0.15 0.00 99.80 03:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 7 0.07 0.00 0.07 0.00 0.05 99.82 Average: all 12.37 0.00 2.92 1.37 0.06 83.27 Average: 0 11.81 0.00 3.54 3.24 0.07 81.34 Average: 1 13.08 0.00 2.98 0.70 0.07 83.18 Average: 2 12.89 0.00 2.91 1.92 0.07 82.20 Average: 3 12.64 0.00 2.73 0.17 0.06 84.40 Average: 4 11.68 0.00 2.61 1.48 0.06 84.17 Average: 5 13.17 0.00 3.16 0.23 0.06 83.39 Average: 6 11.69 0.00 2.82 2.76 0.04 82.69 Average: 7 12.00 0.00 2.63 0.48 0.06 84.83