---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17375 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: 2799.976 BogoMIPS: 5599.95 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-17375) 07/11/22 _x86_64_ (8 CPU) 02:09:50 LINUX RESTART (8 CPU) 02:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:11:02 394.77 61.23 333.54 0.00 8250.98 197575.21 0.00 02:12:01 170.19 1.20 168.99 0.00 21.69 37512.69 0.00 02:13:01 114.30 0.02 114.28 0.00 1.07 32647.51 0.00 02:14:01 1.70 0.00 1.70 0.00 0.00 18.79 0.00 02:15:01 3.03 0.88 2.15 0.00 18.53 29.59 0.00 02:16:01 2.03 0.00 2.03 0.00 0.00 35.86 0.00 02:17:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 02:18:01 1.70 0.02 1.68 0.00 0.13 19.33 0.00 02:19:01 1.58 0.02 1.57 0.00 2.80 16.53 0.00 02:20:01 1.92 0.00 1.92 0.00 0.00 26.66 0.00 02:21:01 1.03 0.00 1.03 0.00 0.00 11.20 0.00 Average: 62.90 5.77 57.13 0.00 755.29 24336.55 0.00 02:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:02 28996472 31745864 550260 1.67 95360 2934392 2078608 6.13 1054184 2460108 460 02:12:01 27954476 31420892 860632 2.62 155612 3517100 2531800 7.46 1680700 2785060 205316 02:13:01 27779956 31763848 518656 1.58 165424 3981888 1746756 5.15 1289460 3305108 12 02:14:01 27780464 31764540 517636 1.57 165468 3981888 1746756 5.15 1289660 3305108 8 02:15:01 27785724 31770764 511136 1.55 165552 3982404 1794732 5.29 1282252 3305584 8 02:16:01 27787032 31772184 509688 1.55 165640 3982412 1794732 5.29 1282064 3305592 8 02:17:01 27794912 31780124 501640 1.53 165704 3982416 1794732 5.29 1274180 3305596 16 02:18:01 27798800 31784092 497424 1.51 165728 3982424 1794732 5.29 1270228 3305600 52 02:19:01 27798760 31784172 497256 1.51 165800 3982508 1794732 5.29 1270284 3305664 12 02:20:01 27801768 31787248 494148 1.50 165876 3982480 1794732 5.29 1266980 3305676 40 02:21:01 27801900 31787428 493908 1.50 165908 3982488 1794732 5.29 1267356 3305668 16 Average: 27916388 31741923 541126 1.65 158370 3844764 1878822 5.54 1293395 3181342 18723 02:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:02 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 02:11:02 vethc2d380d 2.77 2.13 0.29 2.86 0.00 0.00 0.00 0.00 02:11:02 docker0 15.61 17.23 1.16 109.59 0.00 0.00 0.00 0.00 02:11:02 ens3 864.91 561.56 7451.40 114.47 0.00 0.00 0.00 0.00 02:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:12:01 veth89dcf75 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 docker0 99.54 130.57 8.01 1034.93 0.00 0.00 0.00 0.00 02:12:01 ens3 202.34 153.43 1077.14 77.07 0.00 0.00 0.00 0.00 02:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:13:01 docker0 2.58 5.20 0.17 51.53 0.00 0.00 0.00 0.00 02:13:01 ens3 145.81 101.62 2624.86 50.83 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 10.06 8.51 4.87 9.29 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.53 0.27 0.26 0.20 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.20 0.07 0.06 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 10.57 13.73 0.84 107.32 0.00 0.00 0.00 0.00 Average: ens3 111.21 74.98 1014.38 22.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17375) 07/11/22 _x86_64_ (8 CPU) 02:09:50 LINUX RESTART (8 CPU) 02:10:01 CPU %user %nice %system %iowait %steal %idle 02:11:02 all 11.75 0.00 4.72 2.96 0.05 80.52 02:11:02 0 12.05 0.00 3.95 3.69 0.07 80.24 02:11:02 1 11.22 0.00 5.34 4.05 0.05 79.34 02:11:02 2 11.26 0.00 4.28 0.46 0.05 83.95 02:11:02 3 11.50 0.00 4.48 3.18 0.05 80.79 02:11:02 4 11.72 0.00 5.00 6.42 0.05 76.81 02:11:02 5 11.20 0.00 5.12 2.27 0.05 81.35 02:11:02 6 11.22 0.00 4.60 0.59 0.05 83.55 02:11:02 7 13.87 0.00 4.99 3.00 0.07 78.07 02:12:01 all 36.04 0.00 6.94 1.24 0.08 55.71 02:12:01 0 37.31 0.00 7.11 1.52 0.09 53.97 02:12:01 1 33.78 0.00 7.44 0.24 0.09 58.45 02:12:01 2 37.45 0.00 6.70 0.22 0.07 55.56 02:12:01 3 36.81 0.00 7.73 4.07 0.09 51.31 02:12:01 4 37.67 0.00 6.83 0.41 0.09 55.01 02:12:01 5 33.61 0.00 5.61 0.22 0.07 60.49 02:12:01 6 36.64 0.00 7.16 1.91 0.09 54.21 02:12:01 7 35.01 0.00 6.92 1.29 0.09 56.70 02:13:01 all 6.72 0.00 2.13 0.88 0.03 90.24 02:13:01 0 8.00 0.00 2.21 0.42 0.03 89.34 02:13:01 1 5.50 0.00 2.41 0.05 0.03 92.00 02:13:01 2 6.53 0.00 2.33 0.17 0.02 90.95 02:13:01 3 7.36 0.00 1.82 0.37 0.03 90.41 02:13:01 4 6.47 0.00 1.71 0.35 0.03 91.44 02:13:01 5 7.35 0.00 2.32 3.91 0.03 86.39 02:13:01 6 6.29 0.00 2.00 1.02 0.02 90.68 02:13:01 7 6.24 0.00 2.23 0.79 0.03 90.70 02:14:01 all 0.03 0.00 0.02 0.00 0.00 99.94 02:14:01 0 0.02 0.00 0.03 0.02 0.00 99.93 02:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 4 0.07 0.00 0.05 0.00 0.00 99.88 02:14:01 5 0.02 0.00 0.00 0.02 0.00 99.97 02:14:01 6 0.10 0.00 0.03 0.00 0.00 99.87 02:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 all 0.08 0.00 0.03 0.03 0.00 99.85 02:15:01 0 0.25 0.00 0.08 0.13 0.02 99.52 02:15:01 1 0.03 0.00 0.05 0.08 0.00 99.83 02:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:15:01 3 0.12 0.00 0.00 0.00 0.00 99.88 02:15:01 4 0.03 0.00 0.05 0.00 0.02 99.90 02:15:01 5 0.07 0.00 0.02 0.02 0.00 99.90 02:15:01 6 0.08 0.00 0.03 0.00 0.00 99.88 02:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:16:01 0 0.07 0.00 0.03 0.03 0.00 99.87 02:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:16:01 4 0.03 0.00 0.02 0.02 0.00 99.93 02:16:01 5 0.02 0.00 0.02 0.02 0.02 99.93 02:16:01 6 0.03 0.00 0.03 0.00 0.00 99.93 02:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:17:01 all 0.03 0.00 0.02 0.01 0.00 99.94 02:17:01 0 0.02 0.00 0.03 0.05 0.02 99.88 02:17:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:17:01 2 0.03 0.00 0.05 0.00 0.00 99.92 02:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:17:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:18:01 all 0.02 0.00 0.01 0.01 0.00 99.97 02:18:01 0 0.03 0.00 0.02 0.02 0.00 99.93 02:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 4 0.03 0.00 0.03 0.03 0.00 99.90 02:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 02:19:01 0 0.03 0.00 0.02 0.07 0.00 99.88 02:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 4 0.03 0.00 0.02 0.03 0.00 99.92 02:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:20:01 all 0.03 0.00 0.01 0.01 0.01 99.94 02:20:01 0 0.03 0.00 0.07 0.03 0.02 99.85 02:20:01 1 0.05 0.00 0.00 0.05 0.00 99.90 02:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:20:01 4 0.03 0.00 0.00 0.03 0.02 99.92 02:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:20:01 6 0.02 0.00 0.03 0.00 0.02 99.93 02:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:21:01 0 0.03 0.00 0.00 0.03 0.00 99.93 02:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:21:01 4 0.03 0.00 0.03 0.02 0.00 99.92 02:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.88 0.00 1.25 0.46 0.02 93.39 Average: 0 5.18 0.00 1.22 0.54 0.02 93.04 Average: 1 4.51 0.00 1.37 0.40 0.02 93.70 Average: 2 4.94 0.00 1.20 0.08 0.01 93.76 Average: 3 4.99 0.00 1.26 0.68 0.02 93.05 Average: 4 5.00 0.00 1.23 0.66 0.02 93.09 Average: 5 4.67 0.00 1.17 0.58 0.02 93.56 Average: 6 4.85 0.00 1.25 0.32 0.02 93.57 Average: 7 4.92 0.00 1.27 0.46 0.02 93.34