---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1648 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: 2799.996 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-1648) 01/10/23 _x86_64_ (8 CPU) 20:20:22 LINUX RESTART (8 CPU) 20:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:22:01 100.13 3.83 96.30 0.00 494.18 121822.10 0.00 20:23:01 58.24 0.25 57.99 0.00 7.33 32930.79 0.00 20:24:01 32.15 0.00 32.15 0.00 0.00 16784.41 0.00 20:25:01 1.83 0.00 1.83 0.00 0.00 19.33 0.00 20:26:01 15.41 1.00 14.41 0.00 71.19 835.86 0.00 20:27:01 20.75 0.00 20.75 0.00 0.00 1123.81 0.00 20:28:01 21.01 0.00 21.01 0.00 0.00 1273.44 0.00 20:29:01 21.16 0.00 21.16 0.00 0.00 1274.05 0.00 20:30:01 21.00 0.00 21.00 0.00 0.00 1389.37 0.00 20:31:01 21.75 0.00 21.75 0.00 0.00 1388.17 0.00 20:32:01 81.29 0.32 80.97 0.00 16.80 38482.25 0.00 Average: 35.88 0.49 35.39 0.00 53.59 19756.32 0.00 20:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:22:01 27949448 31323456 978624 2.98 93600 3486536 2428824 7.16 1573796 2917776 844712 20:23:01 28892560 31599804 707048 2.15 97956 2870164 1867716 5.50 1081024 2521272 213928 20:24:01 28607948 31600252 704652 2.14 100816 3114964 1730312 5.10 1096260 2753064 164 20:25:01 28608432 31600844 703848 2.14 100876 3114964 1730312 5.10 1095648 2753072 8 20:26:01 28603584 31611936 692720 2.11 104284 3126948 1734016 5.11 1089076 2764904 180 20:27:01 28595548 31615436 688948 2.10 107840 3134676 1734016 5.11 1092812 2772672 4012 20:28:01 28587316 31619076 685332 2.08 111304 3142736 1753368 5.17 1094212 2780732 3640 20:29:01 28574832 31619772 684588 2.08 114764 3152100 1753368 5.17 1097864 2790144 4696 20:30:01 28560848 31620012 684196 2.08 117812 3162808 1753368 5.17 1101012 2800884 3748 20:31:01 28539408 31619636 684548 2.08 120508 3180636 1753368 5.17 1103416 2818652 6248 20:32:01 27066236 31577560 722704 2.20 161668 4456612 1930888 5.69 1217556 4051708 583452 Average: 28416924 31582526 721564 2.19 111948 3267559 1833596 5.40 1149334 2884080 151344 20:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:22:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 20:22:01 ens3 390.63 304.72 7395.49 46.69 0.00 0.00 0.00 0.00 20:22:01 docker0 133.78 149.63 10.79 1716.90 0.00 0.00 0.00 0.00 20:22:01 veth8775e71 79.27 100.32 7.71 1357.93 0.00 0.00 0.00 0.11 20:23:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 20:23:01 ens3 103.07 67.82 2532.33 12.81 0.00 0.00 0.00 0.00 20:23:01 docker0 1.27 1.45 0.08 1.56 0.00 0.00 0.00 0.00 20:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 ens3 37.48 38.71 16.65 94.58 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:26:01 ens3 63.59 41.18 116.89 2.92 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 69.86 47.59 133.71 3.25 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 69.29 47.73 139.03 3.27 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 ens3 86.29 57.82 164.39 3.98 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 92.18 61.61 185.07 4.22 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 169.92 107.75 308.88 7.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:32:01 ens3 526.63 352.12 8223.75 42.22 0.00 0.00 0.00 0.00 20:32:01 docker0 42.26 62.54 3.64 691.66 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 146.28 102.47 1746.85 20.09 0.00 0.00 0.00 0.00 Average: docker0 16.12 19.42 1.32 219.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1648) 01/10/23 _x86_64_ (8 CPU) 20:20:22 LINUX RESTART (8 CPU) 20:21:01 CPU %user %nice %system %iowait %steal %idle 20:22:01 all 35.80 0.00 6.51 0.81 0.09 56.78 20:22:01 0 35.65 0.00 6.70 0.25 0.08 57.32 20:22:01 1 37.43 0.00 5.51 0.44 0.10 56.52 20:22:01 2 36.33 0.00 6.41 0.51 0.08 56.66 20:22:01 3 35.07 0.00 7.17 1.05 0.08 56.62 20:22:01 4 34.99 0.00 6.63 1.23 0.10 57.04 20:22:01 5 34.75 0.00 5.66 0.07 0.08 59.44 20:22:01 6 36.86 0.00 6.82 2.93 0.08 53.31 20:22:01 7 35.33 0.00 7.18 0.03 0.08 57.37 20:23:01 all 29.91 0.00 4.41 0.43 0.06 65.19 20:23:01 0 30.10 0.00 4.49 0.13 0.05 65.23 20:23:01 1 29.50 0.00 4.99 0.08 0.07 65.36 20:23:01 2 29.64 0.00 4.46 0.03 0.07 65.80 20:23:01 3 30.37 0.00 4.20 0.35 0.07 65.01 20:23:01 4 29.49 0.00 4.40 0.34 0.05 65.73 20:23:01 5 29.20 0.00 4.45 2.50 0.07 63.78 20:23:01 6 31.33 0.00 3.85 0.02 0.07 64.74 20:23:01 7 29.63 0.00 4.43 0.02 0.05 65.87 20:24:01 all 2.24 0.00 0.89 0.31 0.01 96.54 20:24:01 0 1.89 0.00 0.80 0.02 0.02 97.28 20:24:01 1 1.79 0.00 0.90 0.12 0.02 97.17 20:24:01 2 4.64 0.00 0.49 0.02 0.02 94.83 20:24:01 3 1.85 0.00 0.99 0.25 0.02 96.89 20:24:01 4 2.02 0.00 0.84 0.02 0.00 97.13 20:24:01 5 1.64 0.00 1.19 2.09 0.02 95.06 20:24:01 6 1.89 0.00 0.80 0.02 0.00 97.29 20:24:01 7 2.14 0.00 1.14 0.00 0.03 96.69 20:25:01 all 0.11 0.00 0.00 0.00 0.00 99.88 20:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 2 0.81 0.00 0.00 0.00 0.00 99.19 20:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:26:01 all 0.21 0.00 0.14 0.14 0.01 99.50 20:26:01 0 0.35 0.00 0.22 0.07 0.02 99.35 20:26:01 1 0.27 0.00 0.07 0.07 0.02 99.58 20:26:01 2 0.07 0.00 0.05 0.00 0.00 99.88 20:26:01 3 0.10 0.00 0.33 0.80 0.02 98.75 20:26:01 4 0.08 0.00 0.07 0.02 0.00 99.83 20:26:01 5 0.13 0.00 0.08 0.07 0.02 99.70 20:26:01 6 0.45 0.00 0.17 0.07 0.02 99.30 20:26:01 7 0.22 0.00 0.12 0.02 0.02 99.63 20:27:01 all 0.43 0.00 0.11 0.30 0.01 99.15 20:27:01 0 0.22 0.00 0.02 0.03 0.00 99.73 20:27:01 1 0.15 0.00 0.05 0.03 0.00 99.77 20:27:01 2 0.20 0.00 0.07 0.05 0.02 99.67 20:27:01 3 0.27 0.00 0.25 1.97 0.02 97.49 20:27:01 4 0.33 0.00 0.10 0.08 0.00 99.48 20:27:01 5 1.56 0.00 0.10 0.10 0.03 98.21 20:27:01 6 0.33 0.00 0.15 0.07 0.00 99.45 20:27:01 7 0.35 0.00 0.13 0.07 0.02 99.43 20:28:01 all 0.56 0.00 0.15 0.24 0.02 99.04 20:28:01 0 0.37 0.00 0.13 0.03 0.02 99.45 20:28:01 1 0.48 0.00 0.22 0.07 0.02 99.22 20:28:01 2 0.18 0.00 0.12 0.02 0.00 99.68 20:28:01 3 0.27 0.00 0.33 1.62 0.02 97.76 20:28:01 4 0.32 0.00 0.15 0.05 0.02 99.47 20:28:01 5 2.25 0.00 0.07 0.05 0.02 97.62 20:28:01 6 0.27 0.00 0.08 0.02 0.02 99.62 20:28:01 7 0.30 0.00 0.10 0.03 0.03 99.53 20:29:01 all 0.54 0.00 0.11 0.23 0.01 99.11 20:29:01 0 0.33 0.00 0.07 0.07 0.00 99.53 20:29:01 1 0.43 0.00 0.08 0.08 0.02 99.38 20:29:01 2 0.18 0.00 0.03 0.03 0.00 99.75 20:29:01 3 0.30 0.00 0.35 1.49 0.02 97.84 20:29:01 4 0.17 0.00 0.07 0.03 0.02 99.72 20:29:01 5 2.29 0.00 0.03 0.07 0.02 97.60 20:29:01 6 0.25 0.00 0.07 0.05 0.00 99.63 20:29:01 7 0.35 0.00 0.18 0.03 0.02 99.42 20:30:01 all 0.52 0.00 0.10 0.23 0.01 99.14 20:30:01 0 0.15 0.00 0.03 0.02 0.02 99.78 20:30:01 1 0.13 0.00 0.03 0.03 0.00 99.80 20:30:01 2 0.30 0.00 0.03 0.07 0.02 99.58 20:30:01 3 1.01 0.00 0.33 1.46 0.02 97.17 20:30:01 4 0.15 0.00 0.08 0.02 0.00 99.75 20:30:01 5 1.62 0.00 0.17 0.07 0.02 98.13 20:30:01 6 0.45 0.00 0.07 0.10 0.02 99.37 20:30:01 7 0.35 0.00 0.07 0.05 0.02 99.52 20:31:01 all 0.47 0.00 0.18 0.21 0.01 99.14 20:31:01 0 0.23 0.00 0.13 0.05 0.02 99.57 20:31:01 1 0.30 0.00 0.17 0.05 0.02 99.47 20:31:01 2 0.33 0.00 0.13 0.08 0.00 99.45 20:31:01 3 1.84 0.00 0.48 1.34 0.03 96.31 20:31:01 4 0.13 0.00 0.05 0.02 0.00 99.80 20:31:01 5 0.23 0.00 0.05 0.03 0.02 99.67 20:31:01 6 0.28 0.00 0.18 0.03 0.00 99.50 20:31:01 7 0.37 0.00 0.20 0.03 0.02 99.38 20:32:01 all 7.94 0.00 3.25 1.19 0.05 87.57 20:32:01 0 7.89 0.00 3.89 3.02 0.05 85.15 20:32:01 1 8.60 0.00 3.85 0.12 0.03 87.39 20:32:01 2 9.55 0.00 2.60 0.55 0.05 87.24 20:32:01 3 7.21 0.00 3.62 3.44 0.05 85.68 20:32:01 4 8.25 0.00 3.05 0.55 0.03 88.11 20:32:01 5 6.99 0.00 2.79 0.10 0.05 90.06 20:32:01 6 8.00 0.00 2.53 0.25 0.05 89.17 20:32:01 7 7.02 0.00 3.69 1.47 0.07 87.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.10 0.00 1.43 0.37 0.03 91.07 Average: 0 6.98 0.00 1.49 0.33 0.02 91.17 Average: 1 7.15 0.00 1.44 0.10 0.03 91.29 Average: 2 7.42 0.00 1.30 0.12 0.02 91.13 Average: 3 7.05 0.00 1.63 1.25 0.03 90.04 Average: 4 6.85 0.00 1.39 0.21 0.02 91.52 Average: 5 7.26 0.00 1.31 0.47 0.03 90.94 Average: 6 7.23 0.00 1.33 0.32 0.02 91.10 Average: 7 6.87 0.00 1.56 0.16 0.03 91.38