---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63861 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63861) 05/16/22 _x86_64_ (8 CPU) 21:19:04 LINUX RESTART (8 CPU) 21:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 80.77 0.18 80.59 0.00 4.80 44111.31 0.00 21:22:01 3.43 0.87 2.57 0.00 18.39 34.94 0.00 21:23:01 0.95 0.00 0.95 0.00 0.00 12.00 0.00 21:24:01 1.60 0.00 1.60 0.00 0.00 19.06 0.00 21:25:01 54.72 0.18 54.54 0.00 14.53 30384.14 0.00 Average: 28.29 0.25 28.05 0.00 7.54 14911.30 0.00 21:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 28557940 31776624 521324 1.59 121380 3320432 1764464 5.20 1209884 2682612 152 21:22:01 28558020 31777984 519384 1.58 121476 3321080 1819128 5.36 1209684 2683144 24 21:23:01 28570384 31790392 506924 1.54 121524 3321084 1819128 5.36 1197740 2683148 24 21:24:01 28569752 31789780 507408 1.54 121572 3321076 1819128 5.36 1197836 2683148 20 21:25:01 27095556 31719280 572140 1.74 165456 4577976 2187512 6.45 1346408 3898368 559872 Average: 28270330 31770812 525436 1.60 130282 3572330 1881872 5.55 1232310 2926084 112018 21:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 docker0 16.16 20.43 1.31 289.30 0.00 0.00 0.00 0.00 21:21:01 ens3 193.72 129.90 2852.98 70.77 0.00 0.00 0.00 0.00 21:21:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.72 0.42 0.36 0.27 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 0.60 0.35 1.40 0.02 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 docker0 17.46 21.11 1.57 290.52 0.00 0.00 0.00 0.00 21:25:01 ens3 350.87 235.54 7552.22 66.38 0.00 0.00 0.00 0.00 21:25:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 6.73 8.31 0.58 115.96 0.00 0.00 0.00 0.00 Average: ens3 109.19 73.24 2081.25 27.49 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63861) 05/16/22 _x86_64_ (8 CPU) 21:19:04 LINUX RESTART (8 CPU) 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 18.40 0.00 4.19 0.63 0.05 76.74 21:21:01 0 17.69 0.00 4.21 0.03 0.05 78.02 21:21:01 1 18.54 0.00 3.92 0.07 0.05 77.42 21:21:01 2 18.35 0.00 4.32 0.13 0.05 77.15 21:21:01 3 20.33 0.00 3.92 0.03 0.05 75.67 21:21:01 4 17.95 0.00 3.85 0.40 0.05 77.74 21:21:01 5 17.49 0.00 4.37 1.08 0.03 77.02 21:21:01 6 17.61 0.00 4.16 0.40 0.03 77.79 21:21:01 7 19.23 0.00 4.77 2.86 0.07 73.07 21:22:01 all 0.06 0.00 0.05 0.01 0.00 99.88 21:22:01 0 0.03 0.00 0.07 0.00 0.00 99.90 21:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 2 0.03 0.00 0.05 0.02 0.00 99.90 21:22:01 3 0.03 0.00 0.03 0.03 0.02 99.88 21:22:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:22:01 5 0.20 0.00 0.08 0.05 0.02 99.65 21:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 21:22:01 7 0.05 0.00 0.07 0.00 0.00 99.88 21:23:01 all 0.26 0.00 0.03 0.01 0.01 99.69 21:23:01 0 1.82 0.00 0.08 0.00 0.02 98.08 21:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:23:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:23:01 4 0.07 0.00 0.07 0.00 0.00 99.87 21:23:01 5 0.03 0.00 0.00 0.03 0.00 99.93 21:23:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:23:01 7 0.05 0.00 0.03 0.00 0.00 99.92 21:24:01 all 0.27 0.00 0.02 0.00 0.00 99.70 21:24:01 0 1.99 0.00 0.02 0.00 0.00 98.00 21:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 3 0.02 0.00 0.02 0.02 0.02 99.93 21:24:01 4 0.00 0.00 0.03 0.00 0.00 99.97 21:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 21:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 7 0.05 0.00 0.08 0.00 0.02 99.85 21:25:01 all 7.54 0.00 2.91 0.46 0.03 89.05 21:25:01 0 8.29 0.00 2.09 0.08 0.03 89.50 21:25:01 1 6.39 0.00 2.98 0.12 0.03 90.48 21:25:01 2 7.78 0.00 2.68 0.02 0.03 89.49 21:25:01 3 7.42 0.00 3.63 2.14 0.03 86.78 21:25:01 4 7.80 0.00 2.84 0.08 0.03 89.24 21:25:01 5 8.03 0.00 2.85 1.05 0.03 88.04 21:25:01 6 7.32 0.00 2.85 0.08 0.03 89.71 21:25:01 7 7.30 0.00 3.33 0.15 0.03 89.18 Average: all 5.27 0.00 1.43 0.22 0.02 93.06 Average: 0 5.92 0.00 1.28 0.02 0.02 92.76 Average: 1 4.96 0.00 1.37 0.04 0.02 93.61 Average: 2 5.21 0.00 1.41 0.03 0.02 93.33 Average: 3 5.54 0.00 1.52 0.45 0.02 92.48 Average: 4 5.14 0.00 1.36 0.10 0.02 93.39 Average: 5 5.12 0.00 1.45 0.44 0.02 92.97 Average: 6 4.98 0.00 1.41 0.10 0.02 93.49 Average: 7 5.29 0.00 1.64 0.60 0.02 92.45