---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4651 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: 2799.956 BogoMIPS: 5599.91 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-4651) 02/06/23 _x86_64_ (8 CPU) 10:08:42 LINUX RESTART (8 CPU) 10:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:10:01 172.09 42.89 129.20 0.00 4839.73 73732.64 0.00 10:11:01 113.00 0.67 112.33 0.00 7.60 45006.37 0.00 10:12:01 166.59 0.23 166.36 0.00 18.53 40270.98 0.00 10:13:01 2.55 0.00 2.55 0.00 0.00 29.47 0.00 10:14:01 26.90 7.78 19.11 0.00 905.18 2503.85 0.00 10:15:01 34.39 4.47 29.93 0.00 4343.01 6464.92 0.00 10:16:01 3.25 0.02 3.23 0.00 0.13 83.05 0.00 10:17:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 10:18:01 1.15 0.02 1.13 0.00 0.13 12.00 0.00 10:19:01 1.67 0.00 1.67 0.00 0.00 18.53 0.00 Average: 52.30 5.61 46.69 0.00 1011.36 16813.36 0.00 10:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 29168192 31578284 732736 2.23 76164 2611480 1927916 5.68 1004692 2347348 4720 10:11:01 28225796 31510956 784836 2.39 145576 3324804 2116604 6.24 1271784 2914948 159084 10:12:01 27695460 31562432 733200 2.23 157360 3860344 1759020 5.18 1271904 3408412 452 10:13:01 27696020 31563056 732572 2.23 157424 3860336 1759020 5.18 1271200 3408412 4 10:14:01 27508824 31553932 729072 2.22 174872 4015768 1816236 5.35 1350692 3496564 30220 10:15:01 27170976 31547748 733388 2.23 191268 4317728 1838124 5.42 1589604 3579760 188 10:16:01 27183708 31555700 724976 2.20 189804 4314488 1795840 5.29 1579460 3576576 164 10:17:01 27183424 31555432 725200 2.21 189820 4314488 1795840 5.29 1579720 3576580 44 10:18:01 27184044 31556136 724332 2.20 189828 4314492 1795840 5.29 1579492 3576580 168 10:19:01 27184044 31556168 724244 2.20 189848 4314496 1795840 5.29 1579504 3576584 180 Average: 27620049 31553984 734456 2.23 166196 3924842 1840028 5.42 1407805 3346176 19522 10:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 docker0 66.79 88.85 5.42 135.38 0.00 0.00 0.00 0.00 10:10:01 veth25f5754 60.42 81.22 5.68 49.53 0.00 0.00 0.00 0.00 10:10:01 ens3 697.58 490.17 6577.99 96.14 0.00 0.00 0.00 0.00 10:10:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 10:11:01 docker0 138.93 174.94 10.72 1804.31 0.00 0.00 0.00 0.00 10:11:01 ens3 216.15 162.57 1842.29 24.33 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 veth149f1d5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 3.35 7.06 0.20 81.56 0.00 0.00 0.00 0.00 10:12:01 ens3 139.80 112.18 2666.78 99.20 0.00 0.00 0.00 0.00 10:12:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 83.19 46.03 1336.30 3.33 0.00 0.00 0.00 0.00 10:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 83.35 41.73 1418.01 3.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 20.91 27.08 1.63 202.11 0.00 0.00 0.00 0.00 Average: ens3 122.06 85.31 1384.09 22.60 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 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-4651) 02/06/23 _x86_64_ (8 CPU) 10:08:42 LINUX RESTART (8 CPU) 10:09:01 CPU %user %nice %system %iowait %steal %idle 10:10:01 all 9.77 0.00 3.66 1.36 0.06 85.15 10:10:01 0 10.44 0.00 3.67 3.35 0.08 82.45 10:10:01 1 14.65 0.00 2.97 0.74 0.05 81.58 10:10:01 2 8.43 0.00 3.34 2.78 0.05 85.40 10:10:01 3 8.49 0.00 4.08 0.40 0.08 86.94 10:10:01 4 8.17 0.00 3.00 0.22 0.05 88.56 10:10:01 5 10.83 0.00 5.48 2.89 0.05 80.74 10:10:01 6 8.44 0.00 3.21 0.24 0.05 88.07 10:10:01 7 8.70 0.00 3.48 0.25 0.08 87.48 10:11:01 all 29.89 0.00 5.29 0.96 0.08 63.78 10:11:01 0 29.47 0.00 5.64 0.49 0.08 64.31 10:11:01 1 31.40 0.00 5.15 0.05 0.08 63.31 10:11:01 2 30.57 0.00 5.52 1.94 0.08 61.89 10:11:01 3 31.42 0.00 4.73 0.03 0.08 63.73 10:11:01 4 29.12 0.00 4.52 0.07 0.07 66.23 10:11:01 5 29.93 0.00 5.70 4.40 0.08 59.88 10:11:01 6 28.49 0.00 4.74 0.20 0.07 66.50 10:11:01 7 28.71 0.00 6.34 0.51 0.08 64.36 10:12:01 all 21.56 0.00 4.64 1.15 0.07 72.58 10:12:01 0 21.91 0.00 4.11 0.18 0.05 73.75 10:12:01 1 21.07 0.00 4.60 0.10 0.07 74.16 10:12:01 2 22.21 0.00 4.98 2.55 0.08 70.18 10:12:01 3 21.37 0.00 4.93 0.45 0.08 73.16 10:12:01 4 20.71 0.00 4.31 0.13 0.07 74.78 10:12:01 5 21.54 0.00 4.98 4.42 0.07 69.00 10:12:01 6 21.37 0.00 4.78 1.16 0.07 72.62 10:12:01 7 22.28 0.00 4.43 0.19 0.08 73.02 10:13:01 all 0.04 0.00 0.01 0.08 0.01 99.85 10:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:13:01 1 0.03 0.00 0.03 0.35 0.03 99.55 10:13:01 2 0.18 0.00 0.02 0.00 0.03 99.77 10:13:01 3 0.02 0.00 0.02 0.32 0.00 99.65 10:13:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 all 1.07 0.00 0.83 1.28 0.02 96.81 10:14:01 0 1.42 0.00 1.75 1.43 0.02 95.38 10:14:01 1 0.93 0.00 0.85 5.01 0.02 93.19 10:14:01 2 1.49 0.00 0.50 0.97 0.03 97.01 10:14:01 3 1.08 0.00 0.52 0.57 0.05 97.78 10:14:01 4 1.00 0.00 0.57 0.32 0.02 98.09 10:14:01 5 1.33 0.00 0.78 1.67 0.02 96.20 10:14:01 6 0.65 0.00 0.45 0.23 0.02 98.65 10:14:01 7 0.62 0.00 1.19 0.03 0.02 98.14 10:15:01 all 1.51 0.00 0.84 3.07 0.02 94.57 10:15:01 0 2.22 0.00 0.57 1.54 0.02 95.66 10:15:01 1 0.93 0.00 0.55 14.34 0.02 84.16 10:15:01 2 1.74 0.00 1.51 1.24 0.03 95.47 10:15:01 3 2.24 0.00 1.32 2.82 0.02 93.60 10:15:01 4 0.94 0.00 0.92 0.75 0.02 97.37 10:15:01 5 1.00 0.00 0.52 0.27 0.02 98.19 10:15:01 6 0.72 0.00 0.47 1.97 0.00 96.84 10:15:01 7 2.27 0.00 0.84 1.61 0.03 95.25 10:16:01 all 0.18 0.00 0.06 0.03 0.01 99.72 10:16:01 0 0.07 0.00 0.10 0.00 0.02 99.82 10:16:01 1 0.03 0.00 0.05 0.18 0.02 99.72 10:16:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 3 0.10 0.00 0.03 0.00 0.02 99.85 10:16:01 4 0.03 0.00 0.07 0.02 0.00 99.88 10:16:01 5 0.81 0.00 0.03 0.00 0.02 99.14 10:16:01 6 0.10 0.00 0.05 0.07 0.02 99.77 10:16:01 7 0.27 0.00 0.10 0.00 0.00 99.63 10:17:01 all 0.08 0.00 0.01 0.02 0.00 99.88 10:17:01 0 0.05 0.00 0.05 0.00 0.03 99.87 10:17:01 1 0.02 0.00 0.02 0.07 0.00 99.90 10:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 5 0.55 0.00 0.02 0.08 0.00 99.35 10:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 all 0.11 0.00 0.01 0.01 0.00 99.87 10:18:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:18:01 1 0.03 0.00 0.00 0.02 0.00 99.95 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 4 0.03 0.00 0.02 0.05 0.02 99.88 10:18:01 5 0.72 0.00 0.00 0.00 0.00 99.28 10:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:19:01 all 0.02 0.00 0.01 0.02 0.01 99.94 10:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 1 0.05 0.00 0.02 0.08 0.02 99.83 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 4 0.02 0.00 0.00 0.05 0.02 99.92 10:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:19:01 6 0.00 0.00 0.02 0.00 0.03 99.95 10:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 6.38 0.00 1.53 0.80 0.03 91.26 Average: 0 6.53 0.00 1.58 0.70 0.03 91.16 Average: 1 6.88 0.00 1.42 2.10 0.03 89.57 Average: 2 6.43 0.00 1.59 0.95 0.03 91.00 Average: 3 6.44 0.00 1.56 0.46 0.03 91.51 Average: 4 5.97 0.00 1.34 0.16 0.03 92.50 Average: 5 6.62 0.00 1.74 1.37 0.03 90.24 Average: 6 5.94 0.00 1.37 0.39 0.03 92.28 Average: 7 6.24 0.00 1.63 0.26 0.03 91.84