---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19474 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19474) 04/11/22 _x86_64_ (8 CPU) 09:12:33 LINUX RESTART (8 CPU) 09:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:14:01 393.60 17.26 376.34 0.00 2220.59 130959.68 0.00 09:15:01 154.29 0.12 154.17 0.00 9.20 24829.60 0.00 09:16:01 26.31 0.00 26.31 0.00 0.00 14067.67 0.00 09:17:01 1.90 0.02 1.88 0.00 0.13 21.33 0.00 09:18:01 1.80 0.02 1.78 0.00 0.13 18.93 0.00 09:19:01 0.83 0.00 0.83 0.00 0.00 10.66 0.00 09:20:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 Average: 82.87 2.49 80.39 0.00 318.60 24275.59 0.00 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 28819128 31741852 555680 1.69 148552 3018900 2211988 6.52 1213256 2442448 1072 09:15:01 28092916 31768880 526876 1.60 163200 3694472 1975320 5.82 1339288 2977088 398924 09:16:01 28108576 31784848 511492 1.56 163448 3694508 1836176 5.41 1333128 2964816 24 09:17:01 28108780 31785272 510428 1.55 163508 3694508 1836176 5.41 1332720 2964820 228 09:18:01 28114708 31791324 504668 1.53 163572 3694508 1836176 5.41 1327408 2964904 20 09:19:01 28114636 31791280 504672 1.53 163584 3694516 1836176 5.41 1327760 2964908 172 09:20:01 28124292 31800856 495044 1.51 163620 3694516 1836176 5.41 1318664 2964912 12 Average: 28211862 31780616 515551 1.57 161355 3597990 1909741 5.63 1313175 2891985 57207 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 veth834cf05 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 09:14:01 ens3 854.90 568.88 5455.32 129.46 0.00 0.00 0.00 0.00 09:14:01 docker0 119.73 149.23 9.66 1089.44 0.00 0.00 0.00 0.00 09:14:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 09:15:01 ens3 179.25 125.20 2674.86 70.49 0.00 0.00 0.00 0.00 09:15:01 docker0 8.55 12.78 0.49 89.54 0.00 0.00 0.00 0.00 09:15:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 09:16:01 ens3 23.30 12.05 21.45 3.30 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 151.12 100.92 1164.55 29.05 0.00 0.00 0.00 0.00 Average: docker0 18.33 23.15 1.45 168.44 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19474) 04/11/22 _x86_64_ (8 CPU) 09:12:33 LINUX RESTART (8 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:01 all 11.69 0.00 4.86 1.68 0.07 81.71 09:14:01 0 10.78 0.00 4.90 0.93 0.07 83.32 09:14:01 1 13.34 0.00 5.89 4.38 0.07 76.33 09:14:01 2 10.70 0.00 5.11 1.55 0.05 82.59 09:14:01 3 9.36 0.00 4.33 0.78 0.07 85.47 09:14:01 4 12.18 0.00 4.55 1.92 0.07 81.28 09:14:01 5 12.09 0.00 3.94 1.82 0.07 82.08 09:14:01 6 12.72 0.00 4.85 0.57 0.07 81.80 09:14:01 7 12.33 0.00 5.32 1.45 0.09 80.81 09:15:01 all 37.19 0.00 6.78 0.67 0.09 55.27 09:15:01 0 37.43 0.00 6.69 0.47 0.08 55.32 09:15:01 1 38.44 0.00 6.75 0.51 0.10 54.20 09:15:01 2 37.77 0.00 6.72 0.46 0.08 54.96 09:15:01 3 36.21 0.00 6.40 2.38 0.08 54.94 09:15:01 4 36.90 0.00 6.50 0.05 0.08 56.47 09:15:01 5 38.38 0.00 6.98 0.12 0.07 54.46 09:15:01 6 35.15 0.00 7.12 0.56 0.10 57.07 09:15:01 7 37.21 0.00 7.12 0.81 0.08 54.78 09:16:01 all 0.23 0.00 0.20 0.24 0.01 99.32 09:16:01 0 0.20 0.00 0.17 0.23 0.00 99.40 09:16:01 1 0.17 0.00 0.50 1.34 0.00 98.00 09:16:01 2 0.28 0.00 0.18 0.03 0.02 99.48 09:16:01 3 0.37 0.00 0.22 0.23 0.02 99.17 09:16:01 4 0.20 0.00 0.12 0.00 0.02 99.67 09:16:01 5 0.18 0.00 0.12 0.00 0.02 99.68 09:16:01 6 0.13 0.00 0.12 0.08 0.00 99.67 09:16:01 7 0.30 0.00 0.15 0.02 0.02 99.51 09:17:01 all 0.01 0.00 0.01 0.01 0.00 99.96 09:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:17:01 6 0.00 0.00 0.02 0.05 0.00 99.93 09:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:18:01 1 0.03 0.00 0.02 0.02 0.00 99.93 09:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:18:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:18:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:18:01 6 0.05 0.00 0.00 0.05 0.00 99.90 09:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:19:01 all 0.15 0.00 0.01 0.00 0.00 99.83 09:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:19:01 1 0.03 0.00 0.00 0.00 0.02 99.95 09:19:01 2 0.00 0.00 0.03 0.00 0.00 99.97 09:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:19:01 5 0.03 0.00 0.05 0.00 0.02 99.90 09:19:01 6 0.02 0.00 0.00 0.02 0.00 99.97 09:19:01 7 1.06 0.00 0.00 0.00 0.00 98.94 09:20:01 all 0.26 0.00 0.02 0.00 0.01 99.71 09:20:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:20:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:20:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:20:01 5 0.07 0.00 0.03 0.00 0.02 99.88 09:20:01 6 0.02 0.00 0.00 0.03 0.02 99.93 09:20:01 7 1.82 0.00 0.03 0.00 0.02 98.13 Average: all 7.01 0.00 1.68 0.37 0.03 90.91 Average: 0 6.86 0.00 1.67 0.23 0.02 91.21 Average: 1 7.37 0.00 1.87 0.89 0.03 89.84 Average: 2 6.91 0.00 1.71 0.29 0.02 91.06 Average: 3 6.50 0.00 1.56 0.48 0.03 91.44 Average: 4 6.99 0.00 1.59 0.28 0.02 91.11 Average: 5 7.20 0.00 1.58 0.27 0.03 90.92 Average: 6 6.79 0.00 1.71 0.19 0.03 91.28 Average: 7 7.45 0.00 1.78 0.32 0.03 90.42