---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-580 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-580) 06/01/22 _x86_64_ (8 CPU) 21:20:50 LINUX RESTART (8 CPU) 21:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:22:02 350.42 64.71 285.70 0.00 10316.56 192346.82 0.00 21:23:01 175.92 0.36 175.57 0.00 10.98 41853.07 0.00 21:24:01 112.18 0.05 112.13 0.00 8.67 23796.05 0.00 21:25:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 21:26:01 1.70 0.02 1.68 0.00 0.13 19.46 0.00 21:27:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 21:28:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 Average: 91.70 9.33 82.37 0.00 1480.22 36854.46 0.00 21:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:22:02 29290660 31764064 559352 1.70 109568 2647784 2197500 6.48 1143732 2106580 298796 21:23:01 28620044 31498764 792768 2.41 124360 2998856 2729124 8.04 1493272 2351176 43080 21:24:01 28364516 31772400 520656 1.58 136756 3472172 1793420 5.29 1240604 2817732 16 21:25:01 28366820 31774780 518132 1.58 136784 3472172 1793420 5.29 1238068 2817732 12 21:26:01 28367048 31775036 517612 1.57 136848 3472172 1793420 5.29 1238400 2817736 16 21:27:01 28367756 31775768 516812 1.57 136872 3472180 1793420 5.29 1237556 2817736 16 21:28:01 28377024 31785124 507468 1.54 136896 3472184 1793420 5.29 1228500 2817808 16 Average: 28536267 31735134 561829 1.71 131155 3286789 1984818 5.85 1260019 2649500 48850 21:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:22:02 docker0 7.33 5.91 0.67 68.13 0.00 0.00 0.00 0.00 21:22:02 ens3 885.57 536.50 8167.03 109.48 0.00 0.00 0.00 0.00 21:22:02 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 21:23:01 docker0 60.08 69.16 4.49 497.76 0.00 0.00 0.00 0.00 21:23:01 ens3 164.01 125.08 560.03 76.81 0.00 0.00 0.00 0.00 21:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:23:01 veth157563d 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:24:01 docker0 6.98 9.42 0.40 51.25 0.00 0.00 0.00 0.00 21:24:01 ens3 150.17 109.30 2628.83 63.51 0.00 0.00 0.00 0.00 21:24:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.63 0.67 0.04 0.06 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 1.90 0.95 1.78 0.06 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 10.51 11.93 0.79 87.19 0.00 0.00 0.00 0.00 Average: ens3 171.82 110.35 1625.13 35.62 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-580) 06/01/22 _x86_64_ (8 CPU) 21:20:50 LINUX RESTART (8 CPU) 21:21:01 CPU %user %nice %system %iowait %steal %idle 21:22:02 all 10.13 0.00 4.33 2.23 0.08 83.24 21:22:02 0 12.45 0.00 3.55 3.16 0.08 80.76 21:22:02 1 9.12 0.00 5.09 0.37 0.07 85.36 21:22:02 2 9.41 0.00 4.08 0.24 0.07 86.20 21:22:02 3 10.56 0.00 5.46 4.55 0.10 79.34 21:22:02 4 9.74 0.00 3.29 2.80 0.05 84.13 21:22:02 5 9.81 0.00 3.29 4.21 0.07 82.62 21:22:02 6 10.03 0.00 4.37 1.60 0.07 83.94 21:22:02 7 9.92 0.00 5.54 0.88 0.10 83.56 21:23:01 all 32.39 0.00 7.50 1.23 0.11 58.78 21:23:01 0 29.08 0.00 7.27 1.70 0.10 61.85 21:23:01 1 32.76 0.00 8.06 0.53 0.10 58.54 21:23:01 2 32.67 0.00 7.02 0.46 0.10 59.75 21:23:01 3 35.31 0.00 6.88 0.62 0.10 57.09 21:23:01 4 31.77 0.00 8.42 5.44 0.12 54.25 21:23:01 5 32.57 0.00 7.62 0.26 0.10 59.44 21:23:01 6 30.92 0.00 7.00 0.38 0.10 61.59 21:23:01 7 34.01 0.00 7.72 0.45 0.10 57.73 21:24:01 all 6.50 0.00 2.24 0.80 0.04 90.43 21:24:01 0 5.69 0.00 1.84 0.84 0.05 91.58 21:24:01 1 6.92 0.00 2.06 1.31 0.05 89.65 21:24:01 2 7.45 0.00 2.26 0.07 0.02 90.20 21:24:01 3 6.53 0.00 2.36 0.07 0.03 91.01 21:24:01 4 6.03 0.00 2.15 0.29 0.03 91.49 21:24:01 5 6.43 0.00 2.60 2.87 0.03 88.07 21:24:01 6 6.60 0.00 2.33 0.62 0.05 90.40 21:24:01 7 6.32 0.00 2.27 0.34 0.03 91.03 21:25:01 all 0.02 0.00 0.02 0.00 0.00 99.95 21:25:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:25:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:25:01 4 0.03 0.00 0.07 0.00 0.00 99.90 21:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:26:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 2 0.05 0.00 0.02 0.00 0.02 99.92 21:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 4 0.05 0.00 0.03 0.00 0.02 99.90 21:26:01 5 0.00 0.00 0.00 0.07 0.00 99.93 21:26:01 6 0.07 0.00 0.02 0.00 0.00 99.92 21:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:27:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:27:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:27:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:27:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:27:01 5 0.03 0.00 0.02 0.02 0.00 99.93 21:27:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:28:01 all 0.02 0.00 0.03 0.01 0.00 99.94 21:28:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:28:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:28:01 4 0.02 0.00 0.05 0.00 0.00 99.93 21:28:01 5 0.08 0.00 0.03 0.07 0.02 99.80 21:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:28:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 6.90 0.00 1.99 0.61 0.03 90.47 Average: 0 6.65 0.00 1.80 0.81 0.04 90.70 Average: 1 6.88 0.00 2.15 0.32 0.03 90.62 Average: 2 6.98 0.00 1.89 0.11 0.03 91.00 Average: 3 7.40 0.00 2.09 0.75 0.04 89.72 Average: 4 6.69 0.00 1.97 1.20 0.03 90.11 Average: 5 6.88 0.00 1.91 1.07 0.03 90.11 Average: 6 6.67 0.00 1.94 0.37 0.03 90.99 Average: 7 7.05 0.00 2.19 0.24 0.04 90.48