---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8871 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-8871) 10/11/23 _x86_64_ (8 CPU) 20:10:23 LINUX RESTART (8 CPU) 20:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:12:01 126.36 3.77 122.60 0.00 490.85 33623.46 0.00 20:13:01 178.30 0.72 177.59 0.00 14.93 58100.45 0.00 20:14:01 184.07 0.27 183.80 0.00 21.60 40753.07 0.00 20:15:01 4.32 1.02 3.30 0.00 21.86 41.74 0.00 20:16:01 42.95 10.34 32.61 0.00 3419.45 5784.01 0.00 20:17:01 8.08 1.68 6.40 0.00 37.99 116.51 0.00 20:18:01 1.38 0.00 1.38 0.00 0.00 14.53 0.00 20:19:01 1.50 0.00 1.50 0.00 0.00 16.93 0.00 20:20:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 20:21:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 Average: 54.95 1.78 53.17 0.00 400.80 13846.86 0.00 20:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:12:01 29233172 31562872 754244 2.29 78384 2523276 1964924 5.79 1003904 2264000 2260 20:13:01 28173780 31563132 739196 2.25 152928 3410796 1872748 5.52 1205120 3014056 44976 20:14:01 27617752 31552792 749464 2.28 165572 3896832 1749064 5.15 1276868 3446940 396 20:15:01 27616884 31553036 748936 2.28 165656 3897448 1773828 5.23 1276272 3447432 20 20:16:01 27285832 31537516 734952 2.24 188168 4189932 1707888 5.03 1498760 3522860 1024 20:17:01 27283952 31532896 739504 2.25 186736 4187808 1683888 4.96 1506264 3519952 224 20:18:01 27291352 31540404 731772 2.23 186756 4187816 1683888 4.96 1497708 3519960 168 20:19:01 27292060 31541136 730972 2.22 186800 4187816 1683888 4.96 1497640 3519960 204 20:20:01 27294792 31543908 728148 2.21 186824 4187820 1683888 4.96 1494268 3519964 152 20:21:01 27294736 31543860 728104 2.21 186860 4187824 1683888 4.96 1494392 3519968 200 Average: 27638431 31547155 738529 2.25 168468 3885737 1748789 5.15 1375120 3329509 4962 20:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:12:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 20:12:01 ens3 320.15 223.96 5032.57 36.49 0.00 0.00 0.00 0.00 20:12:01 docker0 96.13 114.50 7.76 286.60 0.00 0.00 0.00 0.00 20:12:01 veth5e7b644 68.89 85.39 6.62 55.73 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:13:01 ens3 232.01 165.69 2327.75 25.64 0.00 0.00 0.00 0.00 20:13:01 docker0 148.64 206.32 12.45 2300.57 0.00 0.00 0.00 0.00 20:14:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 20:14:01 ens3 138.83 97.70 2657.62 96.87 0.00 0.00 0.00 0.00 20:14:01 docker0 3.10 6.52 0.19 62.30 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:16:01 ens3 131.88 62.41 2075.07 4.50 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:17:01 ens3 13.91 9.97 17.72 6.28 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.45 0.25 0.20 0.08 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 83.76 56.02 1211.08 16.99 0.00 0.00 0.00 0.00 Average: docker0 24.79 32.73 2.04 264.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8871) 10/11/23 _x86_64_ (8 CPU) 20:10:23 LINUX RESTART (8 CPU) 20:11:01 CPU %user %nice %system %iowait %steal %idle 20:12:01 all 5.11 0.00 2.36 1.46 0.25 90.82 20:12:01 0 4.98 0.00 2.92 0.96 0.03 91.11 20:12:01 1 5.97 0.00 2.37 1.61 0.39 89.67 20:12:01 2 5.75 0.00 2.63 0.08 0.03 91.49 20:12:01 3 4.16 0.00 2.12 1.78 0.05 91.89 20:12:01 4 4.70 0.00 2.12 4.03 0.05 89.09 20:12:01 5 4.34 0.00 3.10 2.90 0.05 89.60 20:12:01 6 5.40 0.00 1.83 0.17 0.03 92.57 20:12:01 7 5.57 0.00 1.81 0.15 1.36 91.11 20:13:01 all 28.33 0.00 4.58 1.92 0.07 65.10 20:13:01 0 28.48 0.00 4.95 0.54 0.07 65.96 20:13:01 1 29.46 0.00 5.78 1.08 0.07 63.61 20:13:01 2 27.64 0.00 5.02 5.30 0.07 61.97 20:13:01 3 27.06 0.00 3.95 0.29 0.08 68.61 20:13:01 4 28.36 0.00 4.63 6.63 0.07 60.32 20:13:01 5 29.09 0.00 4.03 0.15 0.05 66.67 20:13:01 6 28.44 0.00 4.63 1.26 0.07 65.60 20:13:01 7 28.12 0.00 3.65 0.12 0.05 68.06 20:14:01 all 17.61 0.00 3.56 1.47 0.04 77.31 20:14:01 0 17.34 0.00 4.50 2.31 0.05 75.80 20:14:01 1 17.96 0.00 4.09 0.23 0.05 77.66 20:14:01 2 17.57 0.00 3.52 5.31 0.05 73.55 20:14:01 3 17.36 0.00 3.33 2.04 0.05 77.22 20:14:01 4 17.21 0.00 3.47 0.30 0.03 78.99 20:14:01 5 18.28 0.00 3.61 0.69 0.05 77.37 20:14:01 6 17.64 0.00 2.95 0.76 0.03 78.61 20:14:01 7 17.51 0.00 3.02 0.17 0.03 79.26 20:15:01 all 0.06 0.00 0.04 0.01 0.01 99.87 20:15:01 0 0.18 0.00 0.08 0.08 0.02 99.63 20:15:01 1 0.00 0.00 0.03 0.00 0.02 99.95 20:15:01 2 0.05 0.00 0.03 0.00 0.00 99.92 20:15:01 3 0.10 0.00 0.03 0.03 0.02 99.82 20:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:15:01 5 0.02 0.00 0.03 0.00 0.02 99.93 20:15:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:15:01 7 0.10 0.00 0.02 0.00 0.00 99.88 20:16:01 all 2.23 0.00 1.08 0.29 0.01 96.39 20:16:01 0 1.62 0.00 0.72 0.22 0.00 97.45 20:16:01 1 1.88 0.00 1.83 0.38 0.02 95.88 20:16:01 2 2.90 0.00 1.10 0.23 0.02 95.75 20:16:01 3 2.79 0.00 0.68 0.45 0.02 96.08 20:16:01 4 2.38 0.00 1.82 0.07 0.02 95.71 20:16:01 5 2.94 0.00 0.80 0.30 0.02 95.95 20:16:01 6 1.80 0.00 0.63 0.08 0.00 97.48 20:16:01 7 1.53 0.00 1.08 0.55 0.02 96.82 20:17:01 all 0.37 0.00 0.08 0.02 0.01 99.52 20:17:01 0 0.15 0.00 0.12 0.07 0.02 99.65 20:17:01 1 1.38 0.00 0.05 0.00 0.02 98.55 20:17:01 2 0.30 0.00 0.12 0.02 0.02 99.55 20:17:01 3 0.17 0.00 0.05 0.00 0.02 99.77 20:17:01 4 0.48 0.00 0.07 0.07 0.00 99.38 20:17:01 5 0.08 0.00 0.15 0.00 0.03 99.73 20:17:01 6 0.03 0.00 0.07 0.00 0.00 99.90 20:17:01 7 0.33 0.00 0.03 0.00 0.02 99.62 20:18:01 all 0.03 0.00 0.01 0.00 0.00 99.95 20:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:18:01 5 0.15 0.00 0.02 0.00 0.02 99.82 20:18:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 20:19:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:19:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:20:01 3 0.05 0.00 0.00 0.00 0.00 99.95 20:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 5 0.02 0.00 0.00 0.00 0.03 99.95 20:20:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:21:01 all 0.04 0.00 0.01 0.00 0.01 99.94 20:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:21:01 1 0.23 0.00 0.00 0.00 0.02 99.75 20:21:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:21:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:21:01 6 0.02 0.00 0.00 0.02 0.02 99.95 20:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.35 0.00 1.17 0.52 0.04 92.92 Average: 0 5.25 0.00 1.32 0.41 0.02 93.00 Average: 1 5.66 0.00 1.41 0.33 0.06 92.54 Average: 2 5.40 0.00 1.24 1.09 0.02 92.25 Average: 3 5.14 0.00 1.01 0.46 0.03 93.37 Average: 4 5.29 0.00 1.21 1.10 0.02 92.37 Average: 5 5.47 0.00 1.17 0.40 0.03 92.92 Average: 6 5.31 0.00 1.01 0.23 0.02 93.43 Average: 7 5.29 0.00 0.96 0.10 0.15 93.50