---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9226 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: 2800.004 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 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-9226) 04/21/23 _x86_64_ (8 CPU) 01:11:40 LINUX RESTART (8 CPU) 01:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:13:02 74.60 35.96 38.64 0.00 3890.32 144931.64 0.00 01:14:00 115.74 4.19 111.56 0.00 545.53 48940.32 0.00 01:15:01 120.93 1.11 119.82 0.00 16.13 48835.40 0.00 01:16:01 172.20 0.23 171.97 0.00 17.86 41527.21 0.00 01:17:01 36.84 9.37 27.48 0.00 2884.59 4965.46 0.00 01:18:01 20.40 1.23 19.16 0.00 2270.42 3904.02 0.00 01:19:01 3.53 0.02 3.52 0.00 0.13 90.65 0.00 01:20:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 01:21:02 1.68 0.00 1.68 0.00 0.00 18.93 0.00 01:22:01 1.64 0.00 1.64 0.00 0.00 17.62 0.00 01:23:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 Average: 50.03 4.69 45.34 0.00 870.94 26520.35 0.00 01:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:02 30356692 31693596 678928 2.06 47684 1605420 1824912 5.38 810840 1455804 1788 01:14:00 29166392 31595332 720696 2.19 77160 2624116 2026180 5.97 991512 2363308 6464 01:15:01 28216792 31585888 717344 2.18 148880 3403780 1914968 5.64 1175740 3025408 121264 01:16:01 27663436 31593032 707588 2.15 160868 3908544 1785652 5.26 1244368 3461712 172 01:17:01 27351656 31563304 720868 2.19 179204 4163388 1810772 5.34 1414108 3580092 4 01:18:01 27131652 31571660 711360 2.16 194756 4368964 1831992 5.40 1569612 3631088 8 01:19:01 27144212 31579368 703404 2.14 193340 4365712 1797912 5.30 1561464 3627876 164 01:20:01 27144448 31579676 703084 2.14 193360 4365716 1797912 5.30 1561192 3627880 252 01:21:02 27144472 31579836 703020 2.14 193448 4365664 1797912 5.30 1560580 3627976 8 01:22:01 27144676 31580136 702656 2.14 193464 4365712 1797912 5.30 1560616 3628012 144 01:23:01 27144840 31580360 702336 2.14 193536 4365720 1797912 5.30 1560840 3628012 172 Average: 27782661 31591108 706480 2.15 161427 3809340 1834912 5.41 1364625 3241561 11858 01:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:02 ens3 379.29 246.64 832.45 68.88 0.00 0.00 0.00 0.00 01:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:02 lo 1.05 1.05 0.09 0.09 0.00 0.00 0.00 0.00 01:14:00 ens3 399.81 258.65 6078.11 67.69 0.00 0.00 0.00 0.00 01:14:00 docker0 92.43 124.45 7.57 258.85 0.00 0.00 0.00 0.00 01:14:00 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 01:14:00 veth4ae7ae6 74.67 102.80 7.15 59.47 0.00 0.00 0.00 0.00 01:15:01 ens3 269.60 149.98 1851.52 22.70 0.00 0.00 0.00 0.00 01:15:01 docker0 133.40 241.27 9.72 1823.99 0.00 0.00 0.00 0.00 01:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 143.94 93.98 2682.78 64.64 0.00 0.00 0.00 0.00 01:16:01 docker0 2.90 7.85 0.18 85.12 0.00 0.00 0.00 0.00 01:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:17:01 ens3 103.60 53.61 1491.55 3.83 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:18:01 ens3 74.05 29.60 1373.66 8.60 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:02 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 0.60 2.27 0.11 6.68 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 124.26 75.60 1297.19 21.99 0.00 0.00 0.00 0.00 Average: docker0 20.92 34.24 1.60 200.06 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9226) 04/21/23 _x86_64_ (8 CPU) 01:11:40 LINUX RESTART (8 CPU) 01:12:02 CPU %user %nice %system %iowait %steal %idle 01:13:02 all 3.92 0.00 0.78 9.30 0.03 85.98 01:13:02 0 2.41 0.00 0.68 0.39 0.02 96.50 01:13:02 1 3.45 0.00 0.70 3.90 0.03 91.92 01:13:02 2 4.26 0.00 0.83 25.98 0.03 68.90 01:13:02 3 3.56 0.00 1.79 1.38 0.03 93.24 01:13:02 4 3.07 0.00 0.72 18.60 0.03 77.58 01:13:02 5 4.74 0.00 0.54 2.06 0.03 92.63 01:13:02 6 2.81 0.00 0.53 1.17 0.02 95.47 01:13:02 7 7.04 0.00 0.42 20.95 0.05 71.53 01:14:00 all 5.71 0.00 2.56 3.05 0.06 88.62 01:14:00 0 6.48 0.00 3.69 15.06 0.07 74.70 01:14:00 1 5.19 0.00 2.19 0.98 0.05 91.58 01:14:00 2 6.08 0.00 2.84 0.82 0.05 90.21 01:14:00 3 4.90 0.00 2.22 0.58 0.07 92.23 01:14:00 4 5.93 0.00 2.54 1.51 0.05 89.97 01:14:00 5 6.29 0.00 2.16 0.10 0.07 91.38 01:14:00 6 5.61 0.00 2.22 0.44 0.05 91.67 01:14:00 7 5.18 0.00 2.61 4.95 0.07 87.19 01:15:01 all 25.04 0.00 5.07 3.88 0.08 65.93 01:15:01 0 24.84 0.00 4.68 0.31 0.05 70.11 01:15:01 1 24.91 0.00 4.91 4.86 0.08 65.23 01:15:01 2 25.21 0.00 5.35 1.11 0.08 68.26 01:15:01 3 24.83 0.00 4.90 0.30 0.07 69.90 01:15:01 4 24.73 0.00 6.17 22.46 0.12 46.53 01:15:01 5 25.24 0.00 4.77 0.38 0.07 69.53 01:15:01 6 24.57 0.00 4.75 1.26 0.07 69.35 01:15:01 7 25.98 0.00 5.04 0.35 0.08 68.56 01:16:01 all 15.89 0.00 3.63 2.76 0.08 77.65 01:16:01 0 15.76 0.00 3.48 0.05 0.08 80.62 01:16:01 1 16.79 0.00 4.18 0.80 0.10 78.13 01:16:01 2 15.35 0.00 2.96 4.57 0.07 77.05 01:16:01 3 16.23 0.00 3.20 0.37 0.07 80.13 01:16:01 4 16.71 0.00 3.82 0.75 0.07 78.65 01:16:01 5 15.94 0.00 3.43 1.29 0.10 79.24 01:16:01 6 14.18 0.00 4.18 13.69 0.07 67.90 01:16:01 7 16.18 0.00 3.76 0.55 0.07 79.44 01:17:01 all 1.37 0.00 0.83 0.32 0.01 97.46 01:17:01 0 1.55 0.00 0.85 0.80 0.00 96.80 01:17:01 1 0.65 0.00 0.45 0.78 0.02 98.10 01:17:01 2 2.14 0.00 0.67 0.05 0.03 97.11 01:17:01 3 1.92 0.00 0.65 0.22 0.02 97.19 01:17:01 4 0.93 0.00 0.63 0.03 0.02 98.38 01:17:01 5 1.65 0.00 2.12 0.15 0.03 96.04 01:17:01 6 1.37 0.00 0.87 0.48 0.00 97.28 01:17:01 7 0.73 0.00 0.43 0.02 0.00 98.82 01:18:01 all 0.90 0.00 0.62 0.24 0.01 98.22 01:18:01 0 2.02 0.00 0.42 0.03 0.02 97.52 01:18:01 1 0.43 0.00 0.70 0.77 0.00 98.10 01:18:01 2 0.62 0.00 0.37 0.03 0.00 98.98 01:18:01 3 1.20 0.00 0.53 0.12 0.03 98.12 01:18:01 4 0.62 0.00 0.52 0.68 0.02 98.16 01:18:01 5 0.38 0.00 0.72 0.25 0.00 98.65 01:18:01 6 1.42 0.00 1.47 0.05 0.02 97.05 01:18:01 7 0.55 0.00 0.27 0.02 0.02 99.15 01:19:01 all 0.07 0.00 0.05 0.01 0.00 99.87 01:19:01 0 0.05 0.00 0.05 0.00 0.00 99.90 01:19:01 1 0.00 0.00 0.03 0.00 0.02 99.95 01:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 3 0.02 0.00 0.05 0.05 0.00 99.88 01:19:01 4 0.12 0.00 0.07 0.02 0.02 99.78 01:19:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:19:01 6 0.27 0.00 0.12 0.00 0.00 99.62 01:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:20:01 all 0.01 0.00 0.01 0.00 0.01 99.96 01:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:20:01 3 0.03 0.00 0.02 0.02 0.02 99.92 01:20:01 4 0.02 0.00 0.05 0.00 0.02 99.92 01:20:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:20:01 7 0.00 0.00 0.03 0.00 0.00 99.97 01:21:02 all 0.04 0.00 0.05 0.01 0.00 99.90 01:21:02 0 0.02 0.00 0.10 0.00 0.00 99.88 01:21:02 1 0.02 0.00 0.00 0.00 0.00 99.98 01:21:02 2 0.08 0.00 0.05 0.00 0.00 99.87 01:21:02 3 0.03 0.00 0.07 0.08 0.00 99.82 01:21:02 4 0.12 0.00 0.10 0.02 0.02 99.75 01:21:02 5 0.03 0.00 0.03 0.00 0.02 99.92 01:21:02 6 0.00 0.00 0.00 0.00 0.00 100.00 01:21:02 7 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 all 0.01 0.00 0.00 0.00 0.00 99.98 01:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 3 0.02 0.00 0.00 0.02 0.02 99.95 01:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:23:01 3 0.02 0.00 0.02 0.03 0.00 99.93 01:23:01 4 0.10 0.00 0.02 0.00 0.02 99.87 01:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.83 0.00 1.24 1.77 0.03 92.14 Average: 0 4.85 0.00 1.27 1.48 0.02 92.38 Average: 1 4.70 0.00 1.20 1.10 0.03 92.98 Average: 2 4.90 0.00 1.19 2.92 0.03 90.96 Average: 3 4.81 0.00 1.22 0.29 0.03 93.65 Average: 4 4.78 0.00 1.33 4.01 0.04 89.85 Average: 5 4.95 0.00 1.26 0.38 0.03 93.38 Average: 6 4.58 0.00 1.28 1.55 0.02 92.57 Average: 7 5.07 0.00 1.15 2.41 0.03 91.35