---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19572 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: 2800.000 BogoMIPS: 5600.00 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-19572) 07/12/22 _x86_64_ (8 CPU) 16:06:39 LINUX RESTART (8 CPU) 16:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:08:01 357.14 45.30 311.85 0.00 4085.27 143443.21 0.00 16:09:01 40.88 0.15 40.73 0.00 3.20 19495.42 0.00 16:10:01 1.37 0.00 1.37 0.00 0.00 15.88 0.00 16:11:01 0.95 0.00 0.95 0.00 0.00 12.80 0.00 16:12:01 1.58 0.02 1.57 0.00 0.13 30.26 0.00 16:13:01 1.02 0.00 1.02 0.00 0.00 13.20 0.00 Average: 66.35 7.47 58.88 0.00 671.95 26844.63 0.00 16:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:08:01 28918016 31756888 530628 1.61 96684 3015512 2011784 5.93 1163436 2412676 98664 16:09:01 28530032 31778736 510232 1.55 112932 3371684 1850888 5.45 1161896 2763596 168 16:10:01 28531724 31780504 508280 1.55 112968 3371680 1850888 5.45 1160852 2763600 24 16:11:01 28532052 31780904 507800 1.54 113004 3371680 1850888 5.45 1159536 2763600 188 16:12:01 28533336 31782104 506448 1.54 113068 3371692 1850888 5.45 1158020 2763612 68 16:13:01 28540156 31789008 499544 1.52 113096 3371696 1850888 5.45 1151280 2763608 168 Average: 28597553 31778024 510489 1.55 110292 3312324 1877704 5.53 1159170 2705115 16547 16:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:08:01 docker0 12.24 14.08 0.98 79.03 0.00 0.00 0.00 0.00 16:08:01 vethfe65d21 9.49 11.69 0.83 52.59 0.00 0.00 0.00 0.00 16:08:01 ens3 721.66 448.94 6521.10 109.46 0.00 0.00 0.00 0.00 16:08:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 16:09:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 156.57 100.98 2543.05 61.57 0.00 0.00 0.00 0.00 16:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 1.42 0.38 0.41 0.27 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 1.12 0.78 0.61 0.49 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.55 0.25 0.60 0.08 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.02 2.32 0.16 12.99 0.00 0.00 0.00 0.00 Average: ens3 145.29 90.90 1497.01 28.42 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19572) 07/12/22 _x86_64_ (8 CPU) 16:06:39 LINUX RESTART (8 CPU) 16:07:02 CPU %user %nice %system %iowait %steal %idle 16:08:01 all 14.48 0.00 3.93 1.78 0.07 79.73 16:08:01 0 16.12 0.00 3.99 0.45 0.07 79.38 16:08:01 1 14.74 0.00 4.21 0.63 0.07 80.35 16:08:01 2 15.85 0.00 4.69 1.36 0.07 78.03 16:08:01 3 11.85 0.00 3.78 1.18 0.07 83.11 16:08:01 4 14.93 0.00 4.21 6.71 0.05 74.10 16:08:01 5 16.15 0.00 3.22 0.63 0.07 79.93 16:08:01 6 12.89 0.00 3.15 2.62 0.07 81.28 16:08:01 7 13.35 0.00 4.20 0.69 0.07 81.69 16:09:01 all 7.76 0.00 1.90 0.53 0.03 89.78 16:09:01 0 8.56 0.00 1.74 0.05 0.03 89.62 16:09:01 1 8.64 0.00 1.71 0.12 0.05 89.49 16:09:01 2 7.68 0.00 1.84 0.02 0.03 90.42 16:09:01 3 7.27 0.00 2.01 0.07 0.02 90.64 16:09:01 4 7.49 0.00 2.59 3.22 0.05 86.65 16:09:01 5 7.98 0.00 1.94 0.07 0.03 89.97 16:09:01 6 5.95 0.00 1.29 0.30 0.02 92.45 16:09:01 7 8.46 0.00 2.08 0.44 0.03 88.99 16:10:01 all 0.06 0.00 0.03 0.01 0.01 99.90 16:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 1 0.32 0.00 0.08 0.00 0.02 99.58 16:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 4 0.03 0.00 0.03 0.02 0.00 99.92 16:10:01 5 0.00 0.00 0.03 0.02 0.02 99.93 16:10:01 6 0.05 0.00 0.00 0.02 0.02 99.92 16:10:01 7 0.02 0.00 0.05 0.00 0.02 99.92 16:11:01 all 0.08 0.00 0.01 0.01 0.01 99.90 16:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:11:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:11:01 4 0.22 0.00 0.00 0.05 0.02 99.72 16:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 6 0.20 0.00 0.00 0.02 0.00 99.78 16:11:01 7 0.10 0.00 0.05 0.00 0.03 99.82 16:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 16:12:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:12:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 4 0.00 0.00 0.02 0.05 0.00 99.93 16:12:01 5 0.05 0.00 0.03 0.02 0.02 99.88 16:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:13:01 all 0.02 0.00 0.02 0.00 0.01 99.96 16:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 5 0.02 0.00 0.03 0.02 0.02 99.92 16:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 3.69 0.00 0.97 0.38 0.02 94.94 Average: 0 4.08 0.00 0.95 0.08 0.02 94.87 Average: 1 3.93 0.00 1.00 0.12 0.03 94.92 Average: 2 3.87 0.00 1.08 0.22 0.02 94.81 Average: 3 3.15 0.00 0.95 0.20 0.02 95.68 Average: 4 3.73 0.00 1.13 1.65 0.02 93.47 Average: 5 3.98 0.00 0.87 0.12 0.03 95.01 Average: 6 3.14 0.00 0.73 0.48 0.02 95.63 Average: 7 3.61 0.00 1.05 0.18 0.03 95.14