---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8488 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: 2799.998 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 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8488) 10/04/23 _x86_64_ (8 CPU) 17:15:55 LINUX RESTART (8 CPU) 17:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:17:02 120.84 48.30 72.54 0.00 5442.59 69525.76 0.00 17:18:01 219.84 1.20 218.64 0.00 36.20 97129.71 0.00 17:19:01 237.29 0.23 237.06 0.00 16.26 61845.29 0.00 17:20:01 33.28 0.02 33.26 0.00 0.27 37409.90 0.00 17:21:01 6.35 0.97 5.38 0.00 67.46 21041.71 0.00 17:22:01 55.27 9.63 45.64 0.00 5087.55 29389.37 0.00 17:23:01 6.65 0.02 6.63 0.00 0.13 21058.49 0.00 17:24:01 1.77 0.00 1.77 0.00 0.00 3240.79 0.00 17:25:01 1.22 0.00 1.22 0.00 0.00 12.93 0.00 17:26:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 17:27:01 3.33 1.02 2.32 0.00 21.86 30.93 0.00 Average: 62.25 5.59 56.66 0.00 971.68 30872.78 0.00 17:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:17:02 29451848 31593380 735668 2.24 71276 2352720 2032780 5.99 994992 2096936 470060 17:18:01 28182352 31546736 752868 2.29 152536 3377580 1825692 5.38 1213340 3000904 200080 17:19:01 27455120 31532104 768328 2.34 163520 4048668 2046920 6.03 1317640 3588616 456708 17:20:01 27472160 31568848 731688 2.23 167856 4048600 1744852 5.14 1299660 3576904 292 17:21:01 27462800 31567276 732532 2.23 169412 4054496 1752872 5.17 1307596 3582716 1120 17:22:01 27000404 31556380 716788 2.18 196928 4473248 1698880 5.01 1598380 3714252 320 17:23:01 27007836 31558948 714492 2.17 195512 4469996 1700952 5.01 1595872 3711016 16 17:24:01 27010664 31561900 711608 2.16 195584 4469996 1700952 5.01 1593572 3711016 248 17:25:01 27011192 31562432 711020 2.16 195612 4470000 1700952 5.01 1592812 3711020 156 17:26:01 27010696 31562044 711388 2.16 195692 4470008 1700952 5.01 1592756 3711028 160 17:27:01 27009680 31562116 711740 2.16 195792 4470624 1704720 5.02 1593040 3711520 28 Average: 27461341 31561106 727102 2.21 172702 4064176 1782775 5.25 1427242 3465084 102653 17:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:17:02 docker0 1.42 1.50 0.26 13.20 0.00 0.00 0.00 0.00 17:17:02 ens3 466.98 317.46 5513.47 79.06 0.00 0.00 0.00 0.00 17:17:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 17:18:01 docker0 222.23 354.06 18.56 2502.08 0.00 0.00 0.00 0.00 17:18:01 veth6918dd2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 386.31 243.40 2534.28 35.65 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 18.73 45.91 1.36 831.49 0.00 0.00 0.00 0.00 17:19:01 ens3 190.80 124.43 3643.75 97.92 0.00 0.00 0.00 0.00 17:19:01 lo 2.53 2.53 0.27 0.27 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 16.45 10.93 22.50 4.82 0.00 0.00 0.00 0.00 17:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 6.70 5.78 15.14 0.58 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 172.24 72.82 2713.69 5.11 0.00 0.00 0.00 0.00 17:22:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 21.73 36.01 1.81 300.91 0.00 0.00 0.00 0.00 Average: ens3 112.32 70.21 1311.18 20.27 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8488) 10/04/23 _x86_64_ (8 CPU) 17:15:55 LINUX RESTART (8 CPU) 17:16:01 CPU %user %nice %system %iowait %steal %idle 17:17:02 all 7.45 0.00 2.61 2.08 0.04 87.82 17:17:02 0 5.52 0.00 2.21 0.25 0.02 92.01 17:17:02 1 6.05 0.00 3.02 2.50 0.05 88.39 17:17:02 2 7.02 0.00 2.28 0.69 0.03 89.97 17:17:02 3 8.49 0.00 2.76 1.40 0.07 87.28 17:17:02 4 6.09 0.00 2.50 0.13 0.05 91.22 17:17:02 5 7.60 0.00 2.05 0.39 0.03 89.93 17:17:02 6 10.40 0.00 2.32 0.84 0.05 86.39 17:17:02 7 8.43 0.00 3.72 10.50 0.05 77.30 17:18:01 all 19.48 0.00 4.54 3.82 0.07 72.08 17:18:01 0 19.91 0.00 4.31 1.06 0.07 74.65 17:18:01 1 19.05 0.00 4.59 4.91 0.07 71.37 17:18:01 2 19.91 0.00 4.92 0.72 0.05 74.40 17:18:01 3 19.79 0.00 4.99 8.22 0.09 66.91 17:18:01 4 19.18 0.00 4.78 1.46 0.07 74.51 17:18:01 5 18.82 0.00 4.07 1.11 0.07 75.93 17:18:01 6 18.87 0.00 4.40 5.68 0.07 70.98 17:18:01 7 20.31 0.00 4.26 7.45 0.10 67.87 17:19:01 all 29.77 0.00 4.92 2.15 0.08 63.08 17:19:01 0 29.00 0.00 5.00 7.72 0.10 58.18 17:19:01 1 30.86 0.00 4.78 1.35 0.07 62.95 17:19:01 2 27.73 0.00 4.42 2.17 0.07 65.62 17:19:01 3 31.16 0.00 6.27 2.90 0.08 59.59 17:19:01 4 30.80 0.00 4.18 0.32 0.07 64.63 17:19:01 5 29.38 0.00 4.91 0.94 0.10 64.67 17:19:01 6 29.25 0.00 4.14 0.39 0.08 66.13 17:19:01 7 29.98 0.00 5.65 1.43 0.07 62.87 17:20:01 all 0.86 0.00 0.44 1.11 0.02 97.57 17:20:01 0 0.72 0.00 0.30 0.48 0.02 98.48 17:20:01 1 0.68 0.00 0.38 0.00 0.02 98.92 17:20:01 2 1.08 0.00 0.38 0.17 0.02 98.35 17:20:01 3 0.75 0.00 0.40 0.73 0.03 98.08 17:20:01 4 0.90 0.00 0.60 1.17 0.00 97.33 17:20:01 5 0.87 0.00 0.35 0.02 0.03 98.73 17:20:01 6 0.87 0.00 0.74 6.37 0.02 92.01 17:20:01 7 0.97 0.00 0.40 0.02 0.02 98.60 17:21:01 all 0.05 0.00 0.07 0.06 0.01 99.81 17:21:01 0 0.05 0.00 0.03 0.05 0.02 99.85 17:21:01 1 0.10 0.00 0.03 0.02 0.00 99.85 17:21:01 2 0.07 0.00 0.05 0.00 0.00 99.88 17:21:01 3 0.03 0.00 0.05 0.37 0.02 99.53 17:21:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:21:01 5 0.02 0.00 0.05 0.00 0.03 99.90 17:21:01 6 0.02 0.00 0.20 0.02 0.00 99.77 17:21:01 7 0.08 0.00 0.08 0.02 0.02 99.80 17:22:01 all 2.37 0.00 1.29 1.16 0.03 95.15 17:22:01 0 2.61 0.00 1.12 0.67 0.02 95.59 17:22:01 1 2.41 0.00 0.99 0.72 0.03 95.85 17:22:01 2 2.98 0.00 1.39 0.99 0.02 94.63 17:22:01 3 1.77 0.00 0.72 3.21 0.03 94.27 17:22:01 4 1.90 0.00 2.00 1.84 0.03 94.22 17:22:01 5 2.27 0.00 1.12 0.10 0.02 96.49 17:22:01 6 2.58 0.00 2.01 0.94 0.03 94.45 17:22:01 7 2.43 0.00 0.99 0.82 0.03 95.72 17:23:01 all 0.13 0.00 0.05 0.03 0.01 99.78 17:23:01 0 0.03 0.00 0.03 0.05 0.02 99.87 17:23:01 1 0.08 0.00 0.07 0.00 0.02 99.83 17:23:01 2 0.55 0.00 0.02 0.00 0.00 99.43 17:23:01 3 0.07 0.00 0.03 0.17 0.00 99.73 17:23:01 4 0.15 0.00 0.12 0.00 0.02 99.72 17:23:01 5 0.08 0.00 0.03 0.00 0.00 99.88 17:23:01 6 0.05 0.00 0.05 0.02 0.00 99.88 17:23:01 7 0.05 0.00 0.05 0.00 0.00 99.90 17:24:01 all 0.24 0.00 0.01 0.01 0.02 99.71 17:24:01 0 0.03 0.00 0.03 0.02 0.00 99.92 17:24:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:24:01 2 1.74 0.00 0.02 0.00 0.02 98.22 17:24:01 3 0.07 0.00 0.02 0.08 0.02 99.82 17:24:01 4 0.03 0.00 0.02 0.02 0.03 99.90 17:24:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:24:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:25:01 all 0.04 0.00 0.02 0.02 0.01 99.92 17:25:01 0 0.22 0.00 0.03 0.00 0.02 99.73 17:25:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 3 0.02 0.00 0.02 0.12 0.02 99.83 17:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 all 0.10 0.00 0.02 0.01 0.00 99.87 17:26:01 0 0.61 0.00 0.05 0.00 0.00 99.34 17:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 3 0.03 0.00 0.03 0.08 0.00 99.85 17:26:01 4 0.03 0.00 0.02 0.00 0.03 99.92 17:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:26:01 6 0.00 0.00 0.02 0.02 0.00 99.97 17:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 all 0.11 0.00 0.04 0.02 0.01 99.82 17:27:01 0 0.20 0.00 0.07 0.00 0.02 99.72 17:27:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 17:27:01 3 0.02 0.00 0.03 0.07 0.02 99.87 17:27:01 4 0.20 0.00 0.03 0.07 0.00 99.70 17:27:01 5 0.35 0.00 0.03 0.00 0.02 99.60 17:27:01 6 0.03 0.00 0.02 0.03 0.02 99.90 17:27:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.45 0.00 1.26 0.94 0.03 92.32 Average: 0 5.30 0.00 1.19 0.93 0.03 92.56 Average: 1 5.33 0.00 1.26 0.85 0.03 92.53 Average: 2 5.50 0.00 1.22 0.43 0.02 92.84 Average: 3 5.58 0.00 1.38 1.56 0.03 91.45 Average: 4 5.33 0.00 1.29 0.45 0.03 92.90 Average: 5 5.36 0.00 1.14 0.23 0.03 93.25 Average: 6 5.59 0.00 1.25 1.29 0.03 91.84 Average: 7 5.59 0.00 1.37 1.82 0.03 91.20