---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17 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-17) 12/16/22 _x86_64_ (8 CPU) 20:04:06 LINUX RESTART (8 CPU) 20:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:06:01 81.02 0.32 80.70 0.00 13.06 113155.54 0.00 20:07:01 33.09 0.08 33.01 0.00 10.93 16724.60 0.00 20:08:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 20:09:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 20:10:01 56.64 12.21 44.43 0.00 5246.86 8782.27 0.00 20:11:01 4.32 0.02 4.30 0.00 0.13 99.72 0.00 Average: 29.59 2.10 27.49 0.00 878.38 23130.05 0.00 20:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:06:01 29163172 31580436 739092 2.25 90244 2596932 1902696 5.61 1094412 2261816 4612 20:07:01 28676712 31591784 718780 2.19 93388 3049128 1735360 5.11 1088960 2700804 24 20:08:01 28677404 31592512 717908 2.18 93428 3049128 1735360 5.11 1088652 2700804 16 20:09:01 28684692 31600012 710300 2.16 93484 3049128 1735360 5.11 1080656 2700928 16 20:10:01 28159888 31577652 711508 2.16 127288 3505900 1807640 5.33 1406984 2863756 212 20:11:01 28166728 31579724 709340 2.16 125896 3502644 1773044 5.23 1403828 2860592 16 Average: 28588099 31587020 717821 2.18 103955 3125477 1781577 5.25 1193915 2681450 816 20:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:06:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 20:06:01 docker0 33.68 56.02 2.75 650.50 0.00 0.00 0.00 0.00 20:06:01 ens3 91.23 56.34 686.60 18.10 0.00 0.00 0.00 0.00 20:07:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 94.12 61.94 2517.17 9.88 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 157.62 93.18 2760.16 6.61 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.25 0.17 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 5.61 9.34 0.46 108.40 0.00 0.00 0.00 0.00 Average: ens3 57.23 35.29 994.06 5.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17) 12/16/22 _x86_64_ (8 CPU) 20:04:06 LINUX RESTART (8 CPU) 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 33.45 0.00 5.78 1.59 0.08 59.10 20:06:01 0 34.45 0.00 5.55 1.83 0.08 58.09 20:06:01 1 34.35 0.00 6.00 0.02 0.08 59.55 20:06:01 2 34.38 0.00 5.86 2.17 0.08 57.51 20:06:01 3 33.52 0.00 5.40 0.30 0.08 60.69 20:06:01 4 34.42 0.00 6.51 0.14 0.07 58.86 20:06:01 5 31.54 0.00 5.01 1.58 0.07 61.81 20:06:01 6 32.33 0.00 5.63 0.98 0.07 60.98 20:06:01 7 32.57 0.00 6.30 5.71 0.08 55.33 20:07:01 all 2.42 0.00 1.08 0.61 0.02 95.87 20:07:01 0 1.60 0.00 0.90 0.02 0.00 97.48 20:07:01 1 2.57 0.00 0.84 0.00 0.00 96.59 20:07:01 2 2.97 0.00 1.54 3.89 0.03 91.56 20:07:01 3 2.64 0.00 0.79 0.02 0.03 96.52 20:07:01 4 2.91 0.00 1.37 0.05 0.02 95.65 20:07:01 5 2.94 0.00 1.25 0.75 0.02 95.03 20:07:01 6 2.34 0.00 1.07 0.17 0.05 96.38 20:07:01 7 1.37 0.00 0.87 0.00 0.02 97.74 20:08:01 all 0.04 0.00 0.02 0.01 0.00 99.94 20:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:08:01 2 0.08 0.00 0.03 0.02 0.00 99.87 20:08:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:08:01 6 0.08 0.00 0.05 0.05 0.00 99.82 20:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:09:01 all 0.04 0.00 0.02 0.01 0.01 99.92 20:09:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 2 0.05 0.00 0.02 0.02 0.00 99.92 20:09:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:09:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 6 0.13 0.00 0.08 0.03 0.02 99.73 20:09:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:10:01 all 2.29 0.00 1.52 0.59 0.03 95.58 20:10:01 0 1.94 0.00 2.37 0.72 0.02 94.96 20:10:01 1 4.06 0.00 1.33 0.15 0.02 94.45 20:10:01 2 4.13 0.00 1.81 1.62 0.03 92.40 20:10:01 3 1.85 0.00 1.12 0.57 0.03 96.43 20:10:01 4 1.89 0.00 1.22 0.47 0.00 96.43 20:10:01 5 1.65 0.00 1.22 0.07 0.03 97.03 20:10:01 6 1.52 0.00 0.97 1.09 0.03 96.39 20:10:01 7 1.26 0.00 2.13 0.03 0.03 96.55 20:11:01 all 0.32 0.00 0.06 0.01 0.00 99.61 20:11:01 0 0.05 0.00 0.08 0.00 0.02 99.85 20:11:01 1 2.05 0.00 0.03 0.00 0.00 97.91 20:11:01 2 0.23 0.00 0.07 0.02 0.00 99.68 20:11:01 3 0.02 0.00 0.05 0.07 0.00 99.87 20:11:01 4 0.00 0.00 0.07 0.00 0.00 99.93 20:11:01 5 0.07 0.00 0.03 0.00 0.00 99.90 20:11:01 6 0.07 0.00 0.08 0.00 0.00 99.85 20:11:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 6.35 0.00 1.40 0.47 0.02 91.76 Average: 0 6.27 0.00 1.48 0.42 0.02 91.81 Average: 1 7.12 0.00 1.36 0.03 0.02 91.48 Average: 2 6.92 0.00 1.54 1.28 0.03 90.23 Average: 3 6.29 0.00 1.22 0.16 0.03 92.30 Average: 4 6.46 0.00 1.51 0.11 0.01 91.90 Average: 5 5.97 0.00 1.25 0.40 0.02 92.37 Average: 6 6.00 0.00 1.30 0.38 0.03 92.28 Average: 7 5.81 0.00 1.55 0.94 0.03 91.67