---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20635 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-20635) 07/21/22 _x86_64_ (8 CPU) 00:41:19 LINUX RESTART (8 CPU) 00:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:43:01 130.20 10.74 119.45 0.00 1966.45 87022.81 0.00 00:44:01 4.00 0.00 4.00 0.00 0.00 63.73 0.00 00:45:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 00:46:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 00:47:01 1.13 0.02 1.12 0.00 0.13 13.86 0.00 00:48:01 1.52 0.00 1.52 0.00 0.00 18.79 0.00 Average: 22.90 1.77 21.14 0.00 323.16 14321.07 0.00 00:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:43:01 28413676 31754952 540636 1.64 121032 3439972 2021392 5.96 1231284 2799544 176 00:44:01 28427072 31768692 528432 1.61 121164 3440108 1915216 5.64 1228328 2790388 16 00:45:01 28427172 31768964 527716 1.60 121196 3440112 1915216 5.64 1228284 2790392 192 00:46:01 28440148 31782008 514564 1.56 121224 3440112 1915216 5.64 1214720 2790392 24 00:47:01 28440960 31782844 513588 1.56 121280 3440240 1915216 5.64 1214688 2790524 32 00:48:01 28445792 31788144 508512 1.55 121320 3440252 1915216 5.64 1208860 2790880 28 Average: 28432470 31774267 522241 1.59 121203 3440133 1932912 5.70 1221027 2792020 78 00:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:43:01 docker0 15.84 18.83 1.61 333.10 0.00 0.00 0.00 0.00 00:43:01 lo 3.59 3.59 0.36 0.36 0.00 0.00 0.00 0.00 00:43:01 ens3 383.36 269.23 8597.22 93.54 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:44:01 ens3 5.81 3.70 5.79 2.18 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 2.32 0.95 7.98 0.07 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 ens3 0.70 0.48 0.36 0.28 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.60 3.09 0.27 54.74 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 64.52 45.13 1415.14 15.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20635) 07/21/22 _x86_64_ (8 CPU) 00:41:19 LINUX RESTART (8 CPU) 00:42:02 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 23.03 0.00 6.22 1.28 0.09 69.38 00:43:01 0 23.06 0.00 6.71 3.51 0.09 66.63 00:43:01 1 22.54 0.00 7.02 0.21 0.09 70.15 00:43:01 2 25.82 0.00 6.17 2.99 0.10 64.92 00:43:01 3 21.51 0.00 5.18 0.45 0.10 72.76 00:43:01 4 21.67 0.00 5.68 1.86 0.07 70.73 00:43:01 5 23.63 0.00 6.45 0.05 0.09 69.78 00:43:01 6 22.39 0.00 6.52 1.02 0.09 69.98 00:43:01 7 23.60 0.00 6.07 0.17 0.09 70.06 00:44:01 all 0.15 0.00 0.10 0.02 0.00 99.73 00:44:01 0 0.03 0.00 0.07 0.02 0.00 99.88 00:44:01 1 0.20 0.00 0.10 0.00 0.02 99.68 00:44:01 2 0.15 0.00 0.13 0.03 0.00 99.68 00:44:01 3 0.22 0.00 0.13 0.00 0.00 99.65 00:44:01 4 0.15 0.00 0.08 0.07 0.00 99.70 00:44:01 5 0.15 0.00 0.07 0.02 0.00 99.77 00:44:01 6 0.13 0.00 0.10 0.00 0.00 99.77 00:44:01 7 0.15 0.00 0.12 0.00 0.02 99.72 00:45:01 all 0.05 0.00 0.01 0.00 0.00 99.93 00:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:45:01 2 0.03 0.00 0.02 0.02 0.00 99.93 00:45:01 3 0.07 0.00 0.02 0.00 0.00 99.92 00:45:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:45:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:45:01 6 0.13 0.00 0.00 0.00 0.00 99.87 00:45:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:46:01 all 0.04 0.00 0.03 0.01 0.01 99.92 00:46:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:46:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:46:01 2 0.07 0.00 0.02 0.03 0.02 99.87 00:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:46:01 4 0.00 0.00 0.02 0.02 0.02 99.95 00:46:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:46:01 6 0.05 0.00 0.03 0.00 0.02 99.90 00:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:47:01 all 0.02 0.00 0.03 0.01 0.01 99.94 00:47:01 0 0.00 0.00 0.03 0.00 0.02 99.95 00:47:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:47:01 2 0.03 0.00 0.05 0.00 0.00 99.92 00:47:01 3 0.00 0.00 0.02 0.00 0.02 99.97 00:47:01 4 0.00 0.00 0.00 0.03 0.00 99.97 00:47:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:47:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:47:01 7 0.00 0.00 0.02 0.02 0.00 99.97 00:48:01 all 0.05 0.00 0.02 0.01 0.00 99.92 00:48:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:48:01 2 0.07 0.00 0.03 0.03 0.02 99.85 00:48:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:48:01 4 0.05 0.00 0.02 0.02 0.00 99.92 00:48:01 5 0.08 0.00 0.00 0.00 0.00 99.92 00:48:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:48:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 3.78 0.00 1.04 0.21 0.02 94.95 Average: 0 3.75 0.00 1.11 0.57 0.02 94.56 Average: 1 3.75 0.00 1.18 0.03 0.02 95.01 Average: 2 4.24 0.00 1.04 0.50 0.02 94.20 Average: 3 3.53 0.00 0.87 0.07 0.02 95.50 Average: 4 3.55 0.00 0.94 0.33 0.01 95.17 Average: 5 3.88 0.00 1.07 0.01 0.02 95.02 Average: 6 3.70 0.00 1.09 0.16 0.02 95.03 Average: 7 3.85 0.00 1.02 0.03 0.02 95.09