---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6486 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: 2799.956 BogoMIPS: 5599.91 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-6486) 03/30/23 _x86_64_ (8 CPU) 18:55:38 LINUX RESTART (8 CPU) 18:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 367.31 39.03 328.28 0.00 4366.45 145772.72 0.00 18:58:01 30.18 0.13 30.04 0.00 4.80 16437.14 0.00 18:59:01 1.27 0.00 1.27 0.00 0.00 13.60 0.00 19:00:01 1.93 0.00 1.93 0.00 0.00 22.66 0.00 Average: 99.05 9.67 89.39 0.00 1079.12 40121.39 0.00 18:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 29157160 31544220 765428 2.33 75584 2589944 2058984 6.07 1073692 2286852 407560 18:58:01 29118624 31578384 722480 2.20 85180 2639532 1751412 5.16 1055132 2323892 48 18:59:01 29118948 31578968 721504 2.19 85244 2639536 1751412 5.16 1055484 2323896 164 19:00:01 29121156 31581648 719384 2.19 85324 2639540 1751412 5.16 1051772 2324368 16 Average: 29128972 31570805 732199 2.23 82833 2627138 1828305 5.39 1059020 2314752 101947 18:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 lo 7.25 7.25 0.70 0.70 0.00 0.00 0.00 0.00 18:57:01 ens3 831.42 550.09 6845.38 123.34 0.00 0.00 0.00 0.00 18:57:01 docker0 10.90 12.73 0.85 109.46 0.00 0.00 0.00 0.00 18:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:58:01 ens3 14.10 8.93 12.86 4.76 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.40 0.25 0.25 0.20 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 208.92 138.14 1693.16 31.70 0.00 0.00 0.00 0.00 Average: docker0 2.69 3.14 0.21 27.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6486) 03/30/23 _x86_64_ (8 CPU) 18:55:38 LINUX RESTART (8 CPU) 18:56:02 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 10.07 0.00 3.49 4.27 0.07 82.11 18:57:01 0 10.85 0.00 4.74 3.67 0.07 80.68 18:57:01 1 12.13 0.00 3.40 3.18 0.05 81.24 18:57:01 2 6.92 0.00 2.99 7.44 0.07 82.58 18:57:01 3 14.09 0.00 3.37 0.39 0.09 82.05 18:57:01 4 11.76 0.00 2.78 8.85 0.09 76.53 18:57:01 5 9.05 0.00 3.07 9.69 0.07 78.12 18:57:01 6 8.09 0.00 3.15 0.33 0.03 88.40 18:57:01 7 7.60 0.00 4.38 0.58 0.09 87.35 18:58:01 all 1.18 0.00 0.48 0.79 0.01 97.55 18:58:01 0 1.05 0.00 0.62 0.27 0.00 98.06 18:58:01 1 0.69 0.00 0.67 0.37 0.02 98.26 18:58:01 2 0.99 0.00 0.84 5.14 0.02 93.02 18:58:01 3 1.20 0.00 0.37 0.00 0.02 98.41 18:58:01 4 0.88 0.00 0.35 0.02 0.00 98.75 18:58:01 5 1.19 0.00 0.37 0.50 0.02 97.93 18:58:01 6 2.39 0.00 0.25 0.00 0.02 97.35 18:58:01 7 1.00 0.00 0.37 0.02 0.02 98.60 18:59:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:59:01 0 0.10 0.00 0.03 0.05 0.00 99.82 18:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:59:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 all 0.03 0.00 0.01 0.01 0.01 99.95 19:00:01 0 0.05 0.00 0.00 0.05 0.02 99.88 19:00:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:00:01 2 0.03 0.00 0.03 0.02 0.02 99.90 19:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 4 0.07 0.00 0.02 0.00 0.00 99.92 19:00:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 2.78 0.00 0.98 1.25 0.02 94.97 Average: 0 2.97 0.00 1.33 0.99 0.02 94.69 Average: 1 3.16 0.00 1.01 0.87 0.02 94.93 Average: 2 1.96 0.00 0.95 3.11 0.03 93.94 Average: 3 3.76 0.00 0.92 0.10 0.03 95.20 Average: 4 3.12 0.00 0.78 2.17 0.02 93.91 Average: 5 2.53 0.00 0.85 2.51 0.03 94.10 Average: 6 2.60 0.00 0.83 0.08 0.02 96.47 Average: 7 2.11 0.00 1.17 0.15 0.03 96.55