---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16359 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-16359) 06/29/22 _x86_64_ (8 CPU) 16:09:52 LINUX RESTART (8 CPU) 16:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:11:01 329.23 56.41 272.82 0.00 7444.76 188301.55 0.00 16:12:01 186.07 1.53 184.54 0.00 22.80 58111.65 0.00 16:13:01 144.49 0.05 144.44 0.00 4.13 33823.13 0.00 16:14:01 1.90 0.00 1.90 0.00 0.00 22.41 0.00 16:15:01 1.28 0.02 1.27 0.00 0.13 14.40 0.00 16:16:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 16:17:01 1.00 0.02 0.98 0.00 0.13 11.06 0.00 16:18:01 1.20 0.00 1.20 0.00 0.00 15.46 0.00 16:19:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 16:20:01 1.63 0.00 1.63 0.00 0.00 20.39 0.00 16:21:01 1.22 0.00 1.22 0.00 0.00 18.40 0.00 Average: 60.96 5.27 55.69 0.00 679.24 25487.43 0.00 16:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:11:01 28875376 31769576 535788 1.63 117032 3045600 1982320 5.84 1108444 2522068 630224 16:12:01 28392968 31716032 577592 1.76 164260 3371008 2502036 7.37 1337760 2705304 404 16:13:01 27690508 31762960 528272 1.61 175600 4045300 1799484 5.30 1345204 3333900 356 16:14:01 27691072 31763512 527436 1.60 175620 4045300 1799484 5.30 1345016 3333900 176 16:15:01 27700688 31773156 517764 1.57 175648 4045308 1799484 5.30 1334464 3333928 32 16:16:01 27700924 31773356 517504 1.57 175676 4045308 1799484 5.30 1334236 3333932 212 16:17:01 27707868 31780384 510360 1.55 175700 4045308 1799484 5.30 1328104 3333936 24 16:18:01 27708212 31781160 509796 1.55 175720 4045316 1799484 5.30 1326268 3334264 140 16:19:01 27707528 31780600 510000 1.55 175744 4045320 1799484 5.30 1326604 3334264 40 16:20:01 27707684 31780884 509696 1.55 175792 4045304 1799484 5.30 1326896 3334344 8 16:21:01 27707272 31780524 509976 1.55 175824 4045304 1799484 5.30 1326948 3334324 16 Average: 27871827 31769286 523108 1.59 169329 3893125 1879974 5.54 1312722 3203106 57421 16:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:11:01 docker0 5.27 4.17 0.49 45.29 0.00 0.00 0.00 0.00 16:11:01 ens3 836.36 537.76 7384.76 111.84 0.00 0.00 0.00 0.00 16:11:01 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 16:12:01 veth6ac7194 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 105.40 142.86 8.38 1044.64 0.00 0.00 0.00 0.00 16:12:01 ens3 212.90 156.49 1086.33 76.83 0.00 0.00 0.00 0.00 16:12:01 veth5074814 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:13:01 docker0 11.08 15.53 0.65 89.64 0.00 0.00 0.00 0.00 16:13:01 ens3 165.26 112.21 2670.35 65.02 0.00 0.00 0.00 0.00 16:13:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 1.35 0.18 0.20 0.07 0.00 0.00 0.00 0.00 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 4.23 1.55 4.74 0.35 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 1.05 0.68 0.60 0.47 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.20 0.12 0.07 0.01 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.47 0.03 0.05 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.58 0.57 0.30 0.22 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.07 14.78 0.87 107.23 0.00 0.00 0.00 0.00 Average: ens3 111.16 73.62 1013.40 23.17 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16359) 06/29/22 _x86_64_ (8 CPU) 16:09:52 LINUX RESTART (8 CPU) 16:10:01 CPU %user %nice %system %iowait %steal %idle 16:11:01 all 11.73 0.00 4.90 2.67 0.07 80.64 16:11:01 0 13.13 0.00 4.25 2.08 0.05 80.49 16:11:01 1 11.85 0.00 5.17 0.69 0.08 82.20 16:11:01 2 10.42 0.00 5.01 0.73 0.05 83.79 16:11:01 3 11.49 0.00 6.44 8.56 0.07 73.44 16:11:01 4 10.92 0.00 4.74 2.02 0.07 82.25 16:11:01 5 14.08 0.00 4.07 1.13 0.07 80.66 16:11:01 6 11.22 0.00 4.42 2.77 0.07 81.53 16:11:01 7 10.70 0.00 5.11 3.37 0.07 80.75 16:12:01 all 27.12 0.00 5.91 1.88 0.07 65.03 16:12:01 0 26.12 0.00 6.14 3.15 0.07 64.52 16:12:01 1 27.52 0.00 5.82 3.22 0.07 63.37 16:12:01 2 27.11 0.00 5.91 0.30 0.07 66.62 16:12:01 3 27.76 0.00 5.75 0.20 0.08 66.20 16:12:01 4 26.26 0.00 6.06 0.57 0.05 67.05 16:12:01 5 26.99 0.00 5.65 0.22 0.05 67.09 16:12:01 6 28.27 0.00 5.73 2.43 0.07 63.50 16:12:01 7 26.89 0.00 6.24 4.92 0.08 61.85 16:13:01 all 17.40 0.00 3.66 0.98 0.05 77.92 16:13:01 0 17.65 0.00 3.50 0.71 0.07 78.08 16:13:01 1 18.15 0.00 3.81 1.19 0.05 76.80 16:13:01 2 17.21 0.00 3.92 2.24 0.05 76.58 16:13:01 3 16.18 0.00 3.79 0.91 0.03 79.09 16:13:01 4 17.47 0.00 3.76 0.03 0.07 78.67 16:13:01 5 17.93 0.00 3.40 0.45 0.05 78.17 16:13:01 6 15.37 0.00 3.52 2.19 0.05 78.86 16:13:01 7 19.25 0.00 3.54 0.07 0.03 77.12 16:14:01 all 0.02 0.00 0.02 0.01 0.00 99.96 16:14:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:14:01 1 0.03 0.00 0.02 0.03 0.00 99.92 16:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:14:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:14:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:15:01 all 0.06 0.00 0.03 0.01 0.00 99.90 16:15:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:15:01 1 0.02 0.00 0.03 0.10 0.02 99.83 16:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:15:01 3 0.07 0.00 0.02 0.00 0.00 99.92 16:15:01 4 0.12 0.00 0.05 0.00 0.00 99.83 16:15:01 5 0.08 0.00 0.02 0.00 0.00 99.90 16:15:01 6 0.05 0.00 0.05 0.02 0.00 99.88 16:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:16:01 all 0.03 0.00 0.01 0.01 0.00 99.95 16:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:16:01 2 0.05 0.00 0.00 0.00 0.02 99.93 16:16:01 3 0.05 0.00 0.03 0.00 0.02 99.90 16:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 6 0.02 0.00 0.02 0.03 0.00 99.93 16:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 1 0.00 0.00 0.02 0.02 0.00 99.97 16:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 3 0.05 0.00 0.00 0.00 0.02 99.93 16:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 6 0.02 0.00 0.00 0.03 0.00 99.95 16:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 6 0.02 0.00 0.02 0.03 0.00 99.93 16:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:20:01 1 0.00 0.00 0.00 0.02 0.00 99.98 16:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 6 0.00 0.00 0.00 0.05 0.00 99.95 16:20:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:21:01 all 0.19 0.00 0.00 0.01 0.00 99.79 16:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 3 1.47 0.00 0.00 0.00 0.00 98.53 16:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:21:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:21:01 6 0.00 0.00 0.00 0.05 0.00 99.95 16:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.11 0.00 1.31 0.50 0.02 93.06 Average: 0 5.16 0.00 1.27 0.53 0.02 93.02 Average: 1 5.20 0.00 1.34 0.48 0.02 92.96 Average: 2 4.97 0.00 1.35 0.30 0.02 93.37 Average: 3 5.17 0.00 1.46 0.87 0.02 92.48 Average: 4 4.95 0.00 1.33 0.24 0.02 93.46 Average: 5 5.34 0.00 1.19 0.16 0.02 93.30 Average: 6 4.95 0.00 1.24 0.69 0.02 93.10 Average: 7 5.12 0.00 1.35 0.75 0.02 92.76