---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2401 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: 2799.998 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 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-2401) 06/14/22 _x86_64_ (8 CPU) 16:12:20 LINUX RESTART (8 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 202.52 4.70 197.82 0.00 423.00 97078.62 0.00 16:15:01 196.95 0.10 196.85 0.00 12.40 40782.14 0.00 16:16:01 1.37 0.00 1.37 0.00 0.00 16.41 0.00 16:17:01 1.85 0.02 1.83 0.00 0.13 21.06 0.00 16:18:01 3.10 1.60 1.50 0.00 50.52 18.93 0.00 16:19:01 1.77 0.00 1.77 0.00 0.00 25.20 0.00 16:20:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 16:21:02 1.65 0.00 1.65 0.00 0.00 19.06 0.00 16:22:01 1.00 0.07 0.93 0.00 4.88 12.07 0.00 Average: 45.77 0.72 45.05 0.00 54.64 15359.36 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 27988068 31453912 837348 2.55 159692 3504388 2289972 6.75 1578796 2855848 110540 16:15:01 27662864 31780880 508108 1.55 173688 4095100 1813940 5.35 1341196 3363880 188 16:16:01 27663004 31781020 507776 1.54 173712 4095100 1813940 5.35 1340540 3363884 28 16:17:01 27665508 31783864 504436 1.53 173760 4095240 1813940 5.35 1338092 3364032 228 16:18:01 27661044 31782096 506096 1.54 173804 4096756 1830072 5.39 1343676 3363616 32 16:19:01 27661004 31782116 506044 1.54 173844 4096760 1830072 5.39 1342728 3363612 64 16:20:01 27669020 31790152 497936 1.51 173872 4096764 1830072 5.39 1334412 3363616 12 16:21:02 27668932 31790072 497920 1.51 173904 4096768 1830072 5.39 1334424 3363620 8 16:22:01 27665852 31787164 500408 1.52 173924 4096860 1862508 5.49 1337680 3363492 76 Average: 27700588 31747920 540675 1.64 172244 4030415 1879399 5.54 1365727 3307289 12353 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 16:14:01 ens3 432.01 316.41 6782.45 96.56 0.00 0.00 0.00 0.00 16:14:01 vethe167dbe 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 119.13 145.14 9.86 1225.47 0.00 0.00 0.00 0.00 16:15:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 16:15:01 ens3 187.10 116.46 2692.39 41.11 0.00 0.00 0.00 0.00 16:15:01 docker0 17.96 27.10 1.00 90.35 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 4.63 4.57 0.53 7.16 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 ens3 20.61 17.53 8.09 26.17 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:02 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 2.42 1.85 2.89 0.72 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 72.06 50.92 1055.93 19.12 0.00 0.00 0.00 0.00 Average: docker0 15.26 19.17 1.21 146.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2401) 06/14/22 _x86_64_ (8 CPU) 16:12:20 LINUX RESTART (8 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 23.32 0.00 7.12 1.26 0.08 68.21 16:14:01 0 23.19 0.00 6.60 0.54 0.08 69.59 16:14:01 1 25.14 0.00 7.82 2.69 0.08 64.26 16:14:01 2 24.96 0.00 7.14 0.20 0.08 67.61 16:14:01 3 24.17 0.00 7.63 1.10 0.10 66.99 16:14:01 4 22.03 0.00 7.12 1.12 0.07 69.66 16:14:01 5 22.21 0.00 6.89 2.75 0.07 68.08 16:14:01 6 22.52 0.00 6.94 0.93 0.08 69.53 16:14:01 7 22.37 0.00 6.86 0.75 0.08 69.94 16:15:01 all 23.44 0.00 4.75 0.93 0.08 70.81 16:15:01 0 22.61 0.00 5.95 4.09 0.08 67.27 16:15:01 1 22.39 0.00 4.90 0.47 0.07 72.18 16:15:01 2 23.40 0.00 5.04 0.49 0.07 71.00 16:15:01 3 23.78 0.00 4.64 0.22 0.08 71.28 16:15:01 4 22.75 0.00 3.89 0.39 0.08 72.89 16:15:01 5 24.00 0.00 4.80 0.29 0.08 70.83 16:15:01 6 25.33 0.00 4.34 0.05 0.07 70.22 16:15:01 7 23.22 0.00 4.45 1.44 0.08 70.81 16:16:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:16:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 5 0.03 0.00 0.07 0.00 0.00 99.90 16:16:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:16:01 7 0.05 0.00 0.02 0.02 0.02 99.90 16:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:17:01 0 0.02 0.00 0.00 0.03 0.00 99.95 16:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:17:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:17:01 7 0.08 0.00 0.03 0.03 0.02 99.83 16:18:01 all 0.25 0.00 0.06 0.01 0.00 99.68 16:18:01 0 0.35 0.00 0.03 0.02 0.00 99.60 16:18:01 1 0.22 0.00 0.07 0.02 0.00 99.70 16:18:01 2 0.22 0.00 0.03 0.00 0.00 99.75 16:18:01 3 0.28 0.00 0.13 0.02 0.00 99.57 16:18:01 4 0.23 0.00 0.05 0.03 0.00 99.68 16:18:01 5 0.25 0.00 0.05 0.03 0.00 99.67 16:18:01 6 0.12 0.00 0.03 0.00 0.00 99.85 16:18:01 7 0.35 0.00 0.05 0.00 0.00 99.60 16:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:19:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 7 0.05 0.00 0.03 0.02 0.00 99.90 16:20:01 all 0.02 0.00 0.02 0.01 0.01 99.95 16:20:01 0 0.03 0.00 0.02 0.02 0.02 99.92 16:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 4 0.02 0.00 0.00 0.03 0.00 99.95 16:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 6 0.00 0.00 0.05 0.00 0.02 99.93 16:20:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:21:02 all 0.26 0.00 0.02 0.00 0.00 99.72 16:21:02 0 0.00 0.00 0.03 0.02 0.00 99.95 16:21:02 1 0.02 0.00 0.00 0.00 0.00 99.98 16:21:02 2 1.95 0.00 0.02 0.00 0.00 98.03 16:21:02 3 0.02 0.00 0.02 0.00 0.00 99.97 16:21:02 4 0.00 0.00 0.02 0.02 0.00 99.97 16:21:02 5 0.02 0.00 0.02 0.00 0.00 99.97 16:21:02 6 0.02 0.00 0.02 0.00 0.00 99.97 16:21:02 7 0.03 0.00 0.02 0.00 0.02 99.93 16:22:01 all 0.30 0.00 0.05 0.00 0.00 99.64 16:22:01 0 0.05 0.00 0.05 0.02 0.00 99.88 16:22:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:22:01 2 2.02 0.00 0.05 0.00 0.02 97.91 16:22:01 3 0.05 0.00 0.05 0.00 0.00 99.90 16:22:01 4 0.08 0.00 0.07 0.00 0.00 99.85 16:22:01 5 0.05 0.00 0.05 0.00 0.00 99.90 16:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:22:01 7 0.10 0.00 0.05 0.02 0.00 99.83 Average: all 5.25 0.00 1.33 0.25 0.02 93.16 Average: 0 5.10 0.00 1.40 0.53 0.02 92.96 Average: 1 5.27 0.00 1.41 0.35 0.02 92.95 Average: 2 5.79 0.00 1.35 0.08 0.02 92.76 Average: 3 5.33 0.00 1.38 0.15 0.02 93.12 Average: 4 4.97 0.00 1.22 0.17 0.02 93.62 Average: 5 5.14 0.00 1.31 0.34 0.02 93.19 Average: 6 5.31 0.00 1.26 0.11 0.02 93.31 Average: 7 5.09 0.00 1.27 0.25 0.03 93.36