---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2324 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-2324) 03/16/23 _x86_64_ (8 CPU) 00:31:34 LINUX RESTART (8 CPU) 00:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:33:01 119.56 38.03 81.53 0.00 4234.27 79319.57 0.00 00:34:01 60.52 0.25 60.27 0.00 17.33 32955.97 0.00 00:35:01 1.33 0.00 1.33 0.00 0.00 14.95 0.00 00:36:01 1.68 0.00 1.68 0.00 0.00 18.80 0.00 00:37:01 52.27 11.60 40.68 0.00 5176.60 8696.55 0.00 Average: 46.83 9.88 36.95 0.00 1877.72 24016.05 0.00 00:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:33:01 28441600 31559980 743276 2.26 90048 3249220 2005312 5.91 1377936 2635064 681432 00:34:01 28695672 31598160 709048 2.16 95524 3036684 1731712 5.10 1091076 2678940 204 00:35:01 28695884 31598428 708444 2.15 95548 3036688 1731712 5.10 1091232 2678944 28 00:36:01 28696544 31599172 707284 2.15 95584 3036688 1731712 5.10 1089992 2678944 8 00:37:01 28229544 31581456 708200 2.15 117180 3450716 1764760 5.20 1357720 2844788 752 Average: 28551849 31587439 715250 2.18 98777 3161999 1793042 5.28 1201591 2703336 136485 00:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:33:01 docker0 40.47 66.92 3.50 639.61 0.00 0.00 0.00 0.00 00:33:01 ens3 771.09 503.54 7221.29 100.32 0.00 0.00 0.00 0.00 00:33:01 veth974259e 34.35 62.29 3.31 591.30 0.00 0.00 0.00 0.05 00:33:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 00:34:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 117.66 81.92 2531.60 85.16 0.00 0.00 0.00 0.00 00:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 0.52 0.28 0.26 0.20 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 1.17 0.82 3.83 0.06 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 200.87 103.48 2804.29 7.17 0.00 0.00 0.00 0.00 00:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 8.00 13.21 0.69 126.21 0.00 0.00 0.00 0.00 Average: ens3 216.40 136.78 2496.42 38.38 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2324) 03/16/23 _x86_64_ (8 CPU) 00:31:34 LINUX RESTART (8 CPU) 00:32:02 CPU %user %nice %system %iowait %steal %idle 00:33:01 all 24.79 0.00 5.41 2.60 0.09 67.12 00:33:01 0 25.56 0.00 4.92 0.67 0.09 68.77 00:33:01 1 22.77 0.00 5.34 1.48 0.07 70.34 00:33:01 2 26.21 0.00 6.20 7.88 0.09 59.62 00:33:01 3 24.73 0.00 5.21 0.48 0.12 69.46 00:33:01 4 25.03 0.00 5.62 0.65 0.07 68.63 00:33:01 5 23.32 0.00 5.65 0.55 0.10 70.38 00:33:01 6 26.12 0.00 4.38 0.48 0.07 68.95 00:33:01 7 24.54 0.00 5.97 8.63 0.10 60.75 00:34:01 all 12.66 0.00 2.43 1.23 0.06 83.61 00:34:01 0 12.05 0.00 2.84 3.65 0.07 81.39 00:34:01 1 12.78 0.00 2.45 1.74 0.03 83.00 00:34:01 2 13.13 0.00 2.62 0.54 0.05 83.66 00:34:01 3 11.81 0.00 2.37 3.53 0.07 82.23 00:34:01 4 13.29 0.00 2.30 0.12 0.05 84.25 00:34:01 5 11.86 0.00 1.80 0.18 0.05 86.11 00:34:01 6 13.07 0.00 2.45 0.07 0.05 84.36 00:34:01 7 13.31 0.00 2.62 0.03 0.12 83.92 00:35:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:35:01 0 0.10 0.00 0.02 0.00 0.02 99.87 00:35:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 6 0.03 0.00 0.02 0.00 0.03 99.92 00:35:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:36:01 all 0.02 0.00 0.02 0.01 0.00 99.95 00:36:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:36:01 1 0.00 0.00 0.03 0.03 0.00 99.93 00:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:36:01 3 0.03 0.00 0.02 0.02 0.02 99.92 00:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:36:01 6 0.03 0.00 0.03 0.00 0.02 99.92 00:36:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:37:01 all 2.28 0.00 1.15 1.39 0.03 95.15 00:37:01 0 1.87 0.00 1.00 0.17 0.03 96.93 00:37:01 1 3.78 0.00 1.00 3.86 0.03 91.32 00:37:01 2 1.89 0.00 1.89 0.94 0.03 95.26 00:37:01 3 2.58 0.00 0.46 0.31 0.03 96.61 00:37:01 4 2.22 0.00 1.42 1.44 0.02 94.91 00:37:01 5 0.97 0.00 0.67 0.10 0.02 98.25 00:37:01 6 2.39 0.00 0.95 1.97 0.05 94.63 00:37:01 7 2.51 0.00 1.81 2.35 0.03 93.30 Average: all 7.85 0.00 1.78 1.04 0.04 89.29 Average: 0 7.84 0.00 1.75 0.90 0.04 89.47 Average: 1 7.78 0.00 1.75 1.42 0.03 89.02 Average: 2 8.13 0.00 2.12 1.84 0.03 87.88 Average: 3 7.73 0.00 1.59 0.87 0.05 89.77 Average: 4 8.01 0.00 1.85 0.44 0.03 89.68 Average: 5 7.12 0.00 1.60 0.16 0.03 91.08 Average: 6 8.23 0.00 1.55 0.50 0.04 89.68 Average: 7 7.97 0.00 2.06 2.16 0.05 87.76