---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2077 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.988 BogoMIPS: 5599.97 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2077) 09/29/22 _x86_64_ (8 CPU) 04:12:48 LINUX RESTART (8 CPU) 04:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:14:01 379.62 47.29 332.33 0.00 5341.11 164050.52 0.00 04:15:01 45.21 0.20 45.01 0.00 12.40 23447.69 0.00 04:16:01 1.72 0.00 1.72 0.00 0.00 17.88 0.00 04:17:01 1.43 0.02 1.42 0.00 0.13 17.06 0.00 04:18:01 37.33 9.33 28.00 0.00 2884.32 4737.74 0.00 04:19:01 2.85 0.00 2.85 0.00 0.00 46.66 0.00 04:20:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 Average: 67.07 8.12 58.95 0.00 1176.85 27476.01 0.00 04:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 28943912 31467564 839204 2.55 79104 2710000 2036060 6.00 1163900 2395388 119004 04:15:01 28688640 31590872 716124 2.18 91460 3043736 1762304 5.19 1134356 2646388 440 04:16:01 28689640 31591952 714840 2.17 91484 3043736 1762304 5.19 1134252 2646388 12 04:17:01 28695976 31598396 708232 2.15 91528 3043740 1762304 5.19 1127452 2646404 48 04:18:01 28394824 31568700 719188 2.19 110176 3292380 1794084 5.29 1296012 2755212 248 04:19:01 28409712 31583792 704344 2.14 110268 3292392 1793972 5.29 1278844 2755152 4 04:20:01 28409940 31584084 703992 2.14 110340 3292396 1793972 5.29 1278792 2755160 8 Average: 28604663 31569337 729418 2.22 97766 3102626 1815000 5.35 1201944 2657156 17109 04:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 vethce7e45b 15.51 26.01 1.53 290.27 0.00 0.00 0.00 0.02 04:14:01 docker0 19.41 29.05 1.81 328.65 0.00 0.00 0.00 0.00 04:14:01 ens3 649.91 434.34 6700.09 108.62 0.00 0.00 0.00 0.00 04:14:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 04:15:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 101.90 69.21 2528.97 14.76 0.00 0.00 0.00 0.00 04:15:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.68 0.12 0.06 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 62.51 33.13 1309.41 2.69 0.00 0.00 0.00 0.00 04:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.52 0.37 0.17 0.12 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 2.78 4.15 0.26 46.95 0.00 0.00 0.00 0.00 Average: ens3 116.51 76.74 1505.53 18.03 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2077) 09/29/22 _x86_64_ (8 CPU) 04:12:48 LINUX RESTART (8 CPU) 04:13:01 CPU %user %nice %system %iowait %steal %idle 04:14:01 all 11.86 0.00 3.92 2.86 0.05 81.31 04:14:01 0 13.83 0.00 3.72 5.52 0.05 76.88 04:14:01 1 11.03 0.00 4.30 0.71 0.07 83.90 04:14:01 2 11.25 0.00 3.79 2.93 0.05 81.97 04:14:01 3 11.96 0.00 2.85 2.59 0.05 82.54 04:14:01 4 12.78 0.00 3.57 0.27 0.05 83.32 04:14:01 5 10.12 0.00 4.19 5.10 0.07 80.52 04:14:01 6 12.77 0.00 2.69 1.78 0.05 82.71 04:14:01 7 11.10 0.00 6.25 3.97 0.05 78.62 04:15:01 all 14.33 0.00 3.00 1.11 0.04 81.52 04:15:01 0 14.03 0.00 2.69 0.47 0.05 82.77 04:15:01 1 14.92 0.00 3.97 5.72 0.03 75.35 04:15:01 2 15.24 0.00 2.59 0.03 0.03 82.10 04:15:01 3 14.42 0.00 2.97 1.46 0.03 81.11 04:15:01 4 14.40 0.00 3.24 0.67 0.05 81.64 04:15:01 5 13.66 0.00 2.82 0.10 0.02 83.41 04:15:01 6 14.11 0.00 2.91 0.07 0.05 82.86 04:15:01 7 13.88 0.00 2.79 0.35 0.07 82.92 04:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 3 0.00 0.00 0.03 0.00 0.00 99.97 04:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:16:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 all 0.05 0.00 0.03 0.00 0.01 99.91 04:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:17:01 2 0.12 0.00 0.03 0.02 0.02 99.82 04:17:01 3 0.07 0.00 0.02 0.00 0.00 99.92 04:17:01 4 0.05 0.00 0.02 0.00 0.02 99.92 04:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 04:17:01 6 0.03 0.00 0.03 0.02 0.02 99.90 04:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 all 1.14 0.00 0.76 0.36 0.01 97.73 04:18:01 0 1.15 0.00 2.07 0.88 0.00 95.90 04:18:01 1 1.03 0.00 0.48 0.05 0.02 98.41 04:18:01 2 0.82 0.00 0.32 0.02 0.00 98.85 04:18:01 3 1.35 0.00 0.55 0.25 0.02 97.83 04:18:01 4 0.94 0.00 0.42 0.02 0.02 98.61 04:18:01 5 1.62 0.00 0.77 0.37 0.02 97.23 04:18:01 6 0.70 0.00 0.62 1.24 0.00 97.44 04:18:01 7 1.49 0.00 0.88 0.08 0.00 97.55 04:19:01 all 0.05 0.00 0.03 0.01 0.00 99.91 04:19:01 0 0.05 0.00 0.00 0.00 0.00 99.95 04:19:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:19:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:19:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:19:01 4 0.02 0.00 0.03 0.02 0.00 99.93 04:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:19:01 6 0.05 0.00 0.02 0.07 0.02 99.85 04:19:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:20:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:20:01 6 0.05 0.00 0.00 0.03 0.00 99.92 04:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.90 0.00 1.10 0.62 0.02 94.36 Average: 0 4.13 0.00 1.21 0.98 0.02 93.67 Average: 1 3.85 0.00 1.26 0.92 0.02 93.94 Average: 2 3.90 0.00 0.96 0.43 0.01 94.70 Average: 3 3.96 0.00 0.92 0.61 0.02 94.49 Average: 4 4.01 0.00 1.04 0.14 0.02 94.80 Average: 5 3.62 0.00 1.12 0.79 0.02 94.45 Average: 6 3.95 0.00 0.89 0.46 0.02 94.68 Average: 7 3.77 0.00 1.41 0.62 0.02 94.18