---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1828 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: 2800.000 BogoMIPS: 5600.00 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-1828) 09/28/22 _x86_64_ (8 CPU) 14:19:27 LINUX RESTART (8 CPU) 14:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:21:01 248.10 11.33 236.77 0.00 1735.42 39207.33 0.00 14:22:01 50.67 0.03 50.64 0.00 0.27 31290.00 0.00 14:23:01 44.21 0.23 43.98 0.00 14.80 20333.68 0.00 14:24:01 1.03 0.00 1.03 0.00 0.00 13.46 0.00 14:25:01 40.14 10.36 29.78 0.00 2907.12 4789.87 0.00 14:26:01 2.82 0.00 2.82 0.00 0.00 32.26 0.00 14:27:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 14:28:01 2.00 0.00 2.00 0.00 0.00 22.13 0.00 14:29:01 1.07 0.00 1.07 0.00 0.00 11.60 0.00 14:30:01 2.48 0.00 2.48 0.00 0.00 38.26 0.00 14:31:01 2.87 1.60 1.27 0.00 37.19 15.86 0.00 Average: 36.07 2.14 33.93 0.00 426.81 8706.54 0.00 14:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:21:01 28288628 31525336 770584 2.34 93124 3361204 1861364 5.49 1401064 2757072 754224 14:22:01 28012344 31505852 787536 2.39 96284 3595796 1895716 5.59 1493200 2916136 89880 14:23:01 28592636 31566720 731760 2.23 100808 3103500 1741832 5.13 1137004 2728264 4 14:24:01 28592080 31566252 732080 2.23 100848 3103500 1741832 5.13 1136824 2728268 48 14:25:01 28295888 31553668 736896 2.24 119560 3352932 1791748 5.28 1286224 2849228 356 14:26:01 28297308 31555044 735664 2.24 119636 3352928 1807848 5.33 1285532 2849192 8 14:27:01 28305268 31563096 727448 2.21 119732 3352928 1807848 5.33 1277536 2849196 0 14:28:01 28305396 31563796 727308 2.21 119828 3352940 1807848 5.33 1277460 2849656 32 14:29:01 28305600 31564060 727064 2.21 119876 3352932 1807848 5.33 1277256 2849660 4 14:30:01 28305528 31564260 726900 2.21 120012 3352944 1807848 5.33 1277384 2849772 8 14:31:01 28299656 31560608 730368 2.22 120076 3354048 1807848 5.33 1286028 2850132 0 Average: 28327303 31553517 739419 2.25 111799 3330514 1807235 5.33 1285047 2825143 76779 14:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:21:01 veth644220c 93.22 108.60 8.47 1448.94 0.00 0.00 0.00 0.12 14:21:01 docker0 129.36 148.25 10.38 1802.42 0.00 0.00 0.00 0.00 14:21:01 ens3 511.53 387.47 7874.90 104.25 0.00 0.00 0.00 0.00 14:21:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 14:22:01 veth644220c 1.55 1.47 0.13 1.74 0.00 0.00 0.00 0.00 14:22:01 docker0 1.55 1.43 0.11 1.74 0.00 0.00 0.00 0.00 14:22:01 ens3 17.80 10.95 22.08 6.67 0.00 0.00 0.00 0.00 14:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:23:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 109.88 69.12 2528.67 13.49 0.00 0.00 0.00 0.00 14:23:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 67.14 44.19 1298.21 3.34 0.00 0.00 0.00 0.00 14:25:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 14:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 0.28 0.22 1.07 0.02 0.00 0.00 0.00 0.00 14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 0.35 0.25 0.79 0.08 0.00 0.00 0.00 0.00 14:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 7.70 6.90 5.09 5.87 0.00 0.00 0.00 0.00 14:31:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.91 13.61 0.95 164.03 0.00 0.00 0.00 0.00 Average: ens3 65.02 47.23 1066.51 12.16 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1828) 09/28/22 _x86_64_ (8 CPU) 14:19:27 LINUX RESTART (8 CPU) 14:20:01 CPU %user %nice %system %iowait %steal %idle 14:21:01 all 24.52 0.00 5.77 1.33 0.08 68.30 14:21:01 0 26.48 0.00 6.39 2.65 0.08 64.39 14:21:01 1 23.38 0.00 5.17 0.03 0.07 71.35 14:21:01 2 24.53 0.00 5.78 0.44 0.08 69.16 14:21:01 3 24.55 0.00 5.42 0.14 0.08 69.81 14:21:01 4 24.93 0.00 5.59 0.24 0.08 69.15 14:21:01 5 25.87 0.00 5.53 0.55 0.07 67.98 14:21:01 6 26.13 0.00 6.73 5.18 0.08 61.88 14:21:01 7 20.22 0.00 5.57 1.38 0.09 72.74 14:22:01 all 32.84 0.00 4.94 0.38 0.07 61.77 14:22:01 0 34.80 0.00 5.38 2.22 0.07 57.53 14:22:01 1 34.10 0.00 4.74 0.07 0.07 61.03 14:22:01 2 32.83 0.00 4.92 0.07 0.05 62.12 14:22:01 3 34.29 0.00 4.69 0.07 0.07 60.88 14:22:01 4 32.08 0.00 5.20 0.40 0.05 62.26 14:22:01 5 33.24 0.00 5.14 0.18 0.07 61.37 14:22:01 6 31.76 0.00 4.96 0.07 0.07 63.14 14:22:01 7 29.60 0.00 4.45 0.00 0.08 65.86 14:23:01 all 10.31 0.00 1.90 0.46 0.03 87.30 14:23:01 0 9.88 0.00 2.09 1.24 0.02 86.77 14:23:01 1 10.36 0.00 2.13 1.89 0.03 85.59 14:23:01 2 10.67 0.00 2.46 0.02 0.03 86.82 14:23:01 3 10.27 0.00 1.95 0.00 0.03 87.75 14:23:01 4 10.22 0.00 1.71 0.02 0.03 88.02 14:23:01 5 10.91 0.00 1.59 0.17 0.03 87.30 14:23:01 6 10.53 0.00 1.78 0.03 0.03 87.63 14:23:01 7 9.66 0.00 1.49 0.29 0.03 88.53 14:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:24:01 0 0.07 0.00 0.02 0.02 0.00 99.90 14:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:24:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:24:01 5 0.00 0.00 0.02 0.02 0.00 99.97 14:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:25:01 all 1.19 0.00 0.84 0.31 0.01 97.65 14:25:01 0 0.62 0.00 0.67 1.07 0.03 97.61 14:25:01 1 1.90 0.00 0.68 0.07 0.02 97.33 14:25:01 2 1.07 0.00 1.04 0.28 0.02 97.60 14:25:01 3 1.37 0.00 0.60 0.12 0.00 97.92 14:25:01 4 0.65 0.00 0.40 0.05 0.00 98.89 14:25:01 5 1.65 0.00 2.22 0.57 0.02 95.55 14:25:01 6 1.60 0.00 0.67 0.28 0.02 97.43 14:25:01 7 0.65 0.00 0.43 0.02 0.02 98.88 14:26:01 all 0.02 0.00 0.02 0.01 0.00 99.95 14:26:01 0 0.05 0.00 0.05 0.03 0.00 99.87 14:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:26:01 2 0.00 0.00 0.02 0.02 0.00 99.97 14:26:01 3 0.00 0.00 0.03 0.00 0.00 99.97 14:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:26:01 6 0.03 0.00 0.02 0.03 0.00 99.92 14:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:27:01 all 0.03 0.00 0.01 0.01 0.00 99.95 14:27:01 0 0.03 0.00 0.03 0.03 0.00 99.90 14:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:27:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:27:01 3 0.05 0.00 0.02 0.00 0.00 99.93 14:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:27:01 5 0.05 0.00 0.00 0.00 0.00 99.95 14:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:27:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:28:01 all 0.01 0.00 0.01 0.01 0.01 99.96 14:28:01 0 0.03 0.00 0.02 0.03 0.02 99.90 14:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:28:01 3 0.00 0.00 0.00 0.00 0.02 99.98 14:28:01 4 0.02 0.00 0.00 0.00 0.02 99.97 14:28:01 5 0.00 0.00 0.03 0.00 0.00 99.97 14:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 14:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:29:01 all 0.03 0.00 0.01 0.01 0.00 99.96 14:29:01 0 0.03 0.00 0.02 0.03 0.00 99.92 14:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:29:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:29:01 6 0.03 0.00 0.02 0.02 0.00 99.93 14:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:30:01 all 0.04 0.00 0.01 0.02 0.00 99.94 14:30:01 0 0.08 0.00 0.03 0.07 0.00 99.82 14:30:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:30:01 2 0.00 0.00 0.00 0.03 0.00 99.97 14:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:30:01 5 0.03 0.00 0.02 0.02 0.00 99.93 14:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:30:01 7 0.08 0.00 0.00 0.02 0.00 99.90 14:31:01 all 0.38 0.00 0.03 0.01 0.01 99.58 14:31:01 0 1.10 0.00 0.03 0.02 0.02 98.83 14:31:01 1 0.25 0.00 0.03 0.02 0.00 99.70 14:31:01 2 0.12 0.00 0.05 0.02 0.02 99.80 14:31:01 3 0.07 0.00 0.03 0.00 0.00 99.90 14:31:01 4 0.80 0.00 0.05 0.00 0.00 99.15 14:31:01 5 0.23 0.00 0.03 0.00 0.02 99.72 14:31:01 6 0.22 0.00 0.00 0.00 0.00 99.78 14:31:01 7 0.23 0.00 0.02 0.02 0.00 99.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.27 0.00 1.22 0.23 0.02 92.26 Average: 0 6.61 0.00 1.33 0.67 0.02 91.37 Average: 1 6.34 0.00 1.16 0.19 0.02 92.30 Average: 2 6.26 0.00 1.29 0.08 0.02 92.35 Average: 3 6.38 0.00 1.15 0.03 0.02 92.42 Average: 4 6.21 0.00 1.18 0.06 0.02 92.53 Average: 5 6.52 0.00 1.32 0.14 0.02 92.01 Average: 6 6.36 0.00 1.29 0.51 0.02 91.82 Average: 7 5.45 0.00 1.08 0.15 0.02 93.30