---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16114 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: 2799.996 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-16114) 06/27/22 _x86_64_ (8 CPU) 16:03:21 LINUX RESTART (8 CPU) 16:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:05:01 91.51 10.59 80.92 0.00 1940.01 72832.54 0.00 16:06:01 48.99 0.10 48.89 0.00 2.40 22725.55 0.00 16:07:01 1.33 0.00 1.33 0.00 0.00 14.94 0.00 16:08:01 1.38 0.00 1.38 0.00 0.00 16.26 0.00 16:09:01 1.60 0.02 1.58 0.00 0.13 16.79 0.00 16:10:01 1.30 0.00 1.30 0.00 0.00 16.00 0.00 Average: 24.16 1.76 22.40 0.00 319.23 15777.24 0.00 16:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:01 28702052 31752208 543828 1.65 105408 3199284 2000092 5.89 1255576 2525124 220788 16:06:01 28448648 31782736 516056 1.57 122324 3432000 1800400 5.31 1167704 2832384 160 16:07:01 28448432 31782552 516148 1.57 122352 3432004 1800400 5.31 1167624 2832388 16 16:08:01 28449956 31784128 514236 1.56 122392 3431996 1800400 5.31 1165920 2832388 44 16:09:01 28449576 31784556 514388 1.56 122456 3432008 1800400 5.31 1165612 2833156 24 16:10:01 28450836 31786004 512760 1.56 122480 3432144 1800400 5.31 1164780 2833292 44 Average: 28491583 31778697 519569 1.58 119569 3393239 1833682 5.40 1181203 2781455 36846 16:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 16:05:01 ens3 283.75 195.09 5698.56 83.28 0.00 0.00 0.00 0.00 16:05:01 docker0 9.12 11.32 0.73 51.29 0.00 0.00 0.00 0.00 16:05:01 vethf6b4b45 7.46 9.86 0.63 40.19 0.00 0.00 0.00 0.00 16:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:06:01 ens3 124.43 70.42 2530.11 14.35 0.00 0.00 0.00 0.00 16:06:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 6.91 3.40 12.75 0.41 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.12 0.08 0.01 0.01 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 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 68.65 44.45 1361.43 16.17 0.00 0.00 0.00 0.00 Average: docker0 1.51 1.87 0.12 8.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16114) 06/27/22 _x86_64_ (8 CPU) 16:03:21 LINUX RESTART (8 CPU) 16:04:02 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 17.14 0.00 4.57 1.31 0.08 76.90 16:05:01 0 18.67 0.00 5.81 2.44 0.07 73.01 16:05:01 1 16.42 0.00 4.30 3.70 0.07 75.51 16:05:01 2 16.50 0.00 4.12 0.12 0.10 79.15 16:05:01 3 15.04 0.00 4.46 0.26 0.10 80.14 16:05:01 4 19.13 0.00 4.49 2.16 0.07 74.15 16:05:01 5 16.29 0.00 4.16 1.17 0.07 78.31 16:05:01 6 16.99 0.00 4.86 0.36 0.09 77.71 16:05:01 7 18.08 0.00 4.35 0.24 0.09 77.24 16:06:01 all 10.26 0.00 2.28 0.55 0.04 86.87 16:06:01 0 10.36 0.00 2.37 0.05 0.05 87.17 16:06:01 1 9.56 0.00 2.07 0.45 0.05 87.86 16:06:01 2 10.05 0.00 2.23 0.10 0.03 87.58 16:06:01 3 10.90 0.00 2.31 0.52 0.03 86.24 16:06:01 4 10.11 0.00 2.10 0.42 0.05 87.32 16:06:01 5 9.98 0.00 2.66 2.63 0.05 84.68 16:06:01 6 10.62 0.00 2.05 0.00 0.03 87.30 16:06:01 7 10.48 0.00 2.47 0.23 0.05 86.77 16:07:01 all 0.03 0.00 0.03 0.01 0.00 99.93 16:07:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:07:01 1 0.03 0.00 0.07 0.00 0.00 99.90 16:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:07:01 3 0.02 0.00 0.00 0.02 0.00 99.97 16:07:01 4 0.05 0.00 0.05 0.00 0.00 99.90 16:07:01 5 0.00 0.00 0.03 0.03 0.00 99.93 16:07:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:07:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:08:01 all 0.04 0.00 0.02 0.01 0.00 99.93 16:08:01 0 0.07 0.00 0.02 0.02 0.02 99.88 16:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:08:01 2 0.07 0.00 0.02 0.00 0.02 99.90 16:08:01 3 0.02 0.00 0.02 0.07 0.00 99.90 16:08:01 4 0.08 0.00 0.03 0.00 0.00 99.88 16:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 all 0.08 0.00 0.01 0.01 0.00 99.90 16:09:01 0 0.47 0.00 0.02 0.00 0.00 99.52 16:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 3 0.00 0.00 0.00 0.05 0.02 99.93 16:09:01 4 0.10 0.00 0.03 0.00 0.02 99.85 16:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 all 0.09 0.00 0.02 0.01 0.00 99.88 16:10:01 0 0.55 0.00 0.03 0.00 0.00 99.42 16:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 2 0.08 0.00 0.05 0.00 0.00 99.87 16:10:01 3 0.02 0.00 0.00 0.02 0.00 99.97 16:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:10:01 5 0.00 0.00 0.00 0.05 0.00 99.95 16:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.54 0.00 1.14 0.31 0.02 93.99 Average: 0 4.95 0.00 1.36 0.41 0.02 93.26 Average: 1 4.28 0.00 1.06 0.68 0.02 93.96 Average: 2 4.38 0.00 1.06 0.04 0.03 94.50 Average: 3 4.27 0.00 1.11 0.15 0.03 94.44 Average: 4 4.84 0.00 1.11 0.42 0.02 93.61 Average: 5 4.31 0.00 1.12 0.64 0.02 93.91 Average: 6 4.56 0.00 1.14 0.06 0.02 94.22 Average: 7 4.70 0.00 1.13 0.08 0.02 94.07