---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6920 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-6920) 02/21/23 _x86_64_ (8 CPU) 19:57:12 LINUX RESTART (8 CPU) 19:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:59:01 80.92 0.93 79.99 0.00 39.73 115969.07 0.00 20:00:01 33.16 0.02 33.14 0.00 2.13 28437.94 0.00 20:01:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 20:02:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 20:03:01 18.35 0.97 17.38 0.00 67.46 814.66 0.00 Average: 26.98 0.38 26.59 0.00 21.86 29049.91 0.00 19:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:59:01 29026824 31563516 749048 2.28 92572 2715644 2073440 6.11 1173756 2308484 118696 20:00:01 28674112 31594528 711144 2.16 95980 3053884 1737908 5.12 1155832 2634048 28 20:01:01 28673964 31594448 710732 2.16 96012 3053888 1737908 5.12 1155572 2634052 28 20:02:01 28683184 31604044 701420 2.13 96036 3053888 1737908 5.12 1146160 2634364 8 20:03:01 28670996 31606156 698996 2.13 100236 3063456 1770960 5.22 1151028 2643780 4672 Average: 28745816 31592538 714268 2.17 96167 2988152 1811625 5.34 1156470 2570946 24686 19:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:59:01 docker0 29.65 58.17 2.44 580.83 0.00 0.00 0.00 0.00 19:59:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 19:59:01 ens3 284.74 168.29 6350.49 30.25 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:00:01 ens3 45.31 23.90 795.95 7.19 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:03:01 ens3 52.36 33.61 106.89 2.54 0.00 0.00 0.00 0.00 Average: docker0 5.93 11.63 0.49 116.17 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 76.52 45.19 1450.67 8.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6920) 02/21/23 _x86_64_ (8 CPU) 19:57:12 LINUX RESTART (8 CPU) 19:58:01 CPU %user %nice %system %iowait %steal %idle 19:59:01 all 24.45 0.00 4.68 0.59 0.07 70.22 19:59:01 0 24.11 0.00 4.97 2.07 0.08 68.77 19:59:01 1 24.60 0.00 4.92 0.22 0.07 70.20 19:59:01 2 23.00 0.00 4.58 0.93 0.08 71.41 19:59:01 3 24.81 0.00 4.07 0.05 0.07 71.00 19:59:01 4 24.75 0.00 4.81 0.19 0.08 70.17 19:59:01 5 23.93 0.00 4.17 0.07 0.07 71.77 19:59:01 6 25.30 0.00 5.40 1.06 0.07 68.18 19:59:01 7 25.09 0.00 4.49 0.10 0.07 70.25 20:00:01 all 2.27 0.00 1.04 0.34 0.01 96.34 20:00:01 0 2.17 0.00 1.58 0.02 0.02 96.22 20:00:01 1 2.21 0.00 0.60 0.03 0.02 97.14 20:00:01 2 2.65 0.00 0.87 0.02 0.00 96.47 20:00:01 3 2.23 0.00 0.99 0.00 0.02 96.77 20:00:01 4 2.27 0.00 1.69 0.02 0.02 96.00 20:00:01 5 2.61 0.00 1.12 2.11 0.02 94.15 20:00:01 6 1.86 0.00 0.65 0.52 0.02 96.95 20:00:01 7 2.14 0.00 0.80 0.02 0.00 97.04 20:01:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:01:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:01:01 4 0.08 0.00 0.00 0.00 0.00 99.92 20:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 6 0.00 0.00 0.03 0.02 0.00 99.95 20:01:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:02:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:02:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 3 0.05 0.00 0.00 0.00 0.00 99.95 20:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:02:01 6 0.05 0.00 0.00 0.00 0.00 99.95 20:02:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:03:01 all 0.45 0.00 0.14 0.21 0.01 99.19 20:03:01 0 0.57 0.00 0.17 0.05 0.00 99.22 20:03:01 1 0.37 0.00 0.12 0.08 0.00 99.43 20:03:01 2 0.22 0.00 0.08 0.05 0.02 99.63 20:03:01 3 0.18 0.00 0.07 0.03 0.02 99.70 20:03:01 4 0.27 0.00 0.35 0.08 0.02 99.28 20:03:01 5 0.18 0.00 0.10 0.03 0.02 99.67 20:03:01 6 0.27 0.00 0.18 1.23 0.02 98.30 20:03:01 7 1.54 0.00 0.08 0.08 0.00 98.30 Average: all 5.41 0.00 1.17 0.23 0.02 93.18 Average: 0 5.37 0.00 1.35 0.43 0.03 92.83 Average: 1 5.39 0.00 1.12 0.07 0.02 93.40 Average: 2 5.13 0.00 1.10 0.20 0.02 93.55 Average: 3 5.42 0.00 1.02 0.02 0.02 93.52 Average: 4 5.45 0.00 1.36 0.06 0.02 93.11 Average: 5 5.32 0.00 1.07 0.44 0.02 93.15 Average: 6 5.48 0.00 1.25 0.56 0.02 92.69 Average: 7 5.71 0.00 1.08 0.04 0.02 93.15