---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19026 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: 2800.000 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-19026) 06/21/23 _x86_64_ (8 CPU) 23:10:47 LINUX RESTART (8 CPU) 23:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:12:00 414.21 49.21 365.01 0.00 5421.23 150442.39 0.00 23:13:01 137.60 0.08 137.52 0.00 13.37 63828.49 0.00 23:14:01 4.12 0.13 3.98 0.00 3.87 62.14 0.00 23:15:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 23:16:01 29.07 9.25 19.83 0.00 2883.17 2623.26 0.00 23:17:01 28.85 2.37 26.48 0.00 2293.22 6261.09 0.00 23:18:01 3.40 0.02 3.38 0.00 0.13 91.05 0.00 23:19:01 1.38 0.00 1.38 0.00 0.00 15.60 0.00 Average: 77.65 7.62 70.04 0.00 1324.18 27992.02 0.00 23:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:12:00 28483232 31568592 740100 2.25 108212 3193036 1906612 5.62 1150272 2823416 464492 23:13:01 27927776 31569628 733636 2.23 151480 3647276 1805640 5.32 1181200 3280132 344 23:14:01 27943580 31585180 720704 2.19 151608 3647244 1749160 5.15 1168712 3279488 16 23:15:01 27944296 31586116 719656 2.19 151684 3647376 1749160 5.15 1168512 3279620 48 23:16:01 27647340 31571488 717816 2.18 169460 3902240 1776844 5.24 1315584 3400536 66700 23:17:01 27414164 31568272 718260 2.18 186140 4108968 1829552 5.39 1488836 3449460 20 23:18:01 27422656 31572012 714260 2.17 184756 4105724 1808364 5.33 1485204 3446260 8 23:19:01 27422824 31572248 714200 2.17 184784 4105724 1808364 5.33 1485280 3446256 4 Average: 27775734 31574192 722329 2.20 161016 3794698 1804212 5.32 1305450 3300646 66454 23:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:12:00 docker0 165.46 297.22 13.71 1941.46 0.00 0.00 0.00 0.00 23:12:00 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 23:12:00 ens3 899.82 541.88 8587.07 121.69 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 23:13:01 ens3 106.33 63.20 2498.32 17.23 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 ens3 16.50 7.10 16.66 2.29 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:16:01 ens3 98.15 49.15 1537.77 3.54 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:17:01 ens3 70.90 27.50 1373.44 1.99 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.28 0.00 0.01 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 20.64 37.08 1.71 242.17 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 148.94 86.09 1753.21 18.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19026) 06/21/23 _x86_64_ (8 CPU) 23:10:47 LINUX RESTART (8 CPU) 23:11:01 CPU %user %nice %system %iowait %steal %idle 23:12:00 all 10.98 0.00 3.95 3.26 0.06 81.75 23:12:00 0 11.83 0.00 5.00 6.51 0.07 76.60 23:12:00 1 14.04 0.00 3.09 6.65 0.07 76.16 23:12:00 2 10.88 0.00 3.13 2.67 0.07 83.25 23:12:00 3 10.79 0.00 3.92 6.59 0.07 78.64 23:12:00 4 10.67 0.00 4.00 0.41 0.05 84.87 23:12:00 5 8.99 0.00 3.73 0.37 0.03 86.87 23:12:00 6 10.03 0.00 4.39 1.73 0.03 83.82 23:12:00 7 10.63 0.00 4.32 1.08 0.08 83.89 23:13:01 all 20.67 0.00 4.63 3.21 0.07 71.43 23:13:01 0 19.34 0.00 5.44 0.58 0.12 74.52 23:13:01 1 21.59 0.00 4.13 0.43 0.05 73.80 23:13:01 2 20.87 0.00 4.59 4.10 0.07 70.38 23:13:01 3 21.21 0.00 5.92 12.52 0.07 60.28 23:13:01 4 20.61 0.00 4.11 7.87 0.07 67.34 23:13:01 5 20.81 0.00 4.93 0.10 0.07 74.10 23:13:01 6 19.96 0.00 3.75 0.03 0.07 76.20 23:13:01 7 20.94 0.00 4.15 0.05 0.07 74.79 23:14:01 all 0.35 0.00 0.08 0.01 0.01 99.56 23:14:01 0 1.58 0.00 0.10 0.00 0.02 98.30 23:14:01 1 0.07 0.00 0.05 0.03 0.00 99.85 23:14:01 2 0.17 0.00 0.07 0.00 0.02 99.75 23:14:01 3 0.08 0.00 0.05 0.00 0.00 99.87 23:14:01 4 0.08 0.00 0.10 0.02 0.00 99.80 23:14:01 5 0.55 0.00 0.08 0.00 0.02 99.35 23:14:01 6 0.15 0.00 0.10 0.00 0.02 99.73 23:14:01 7 0.10 0.00 0.07 0.00 0.00 99.83 23:15:01 all 0.26 0.00 0.01 0.00 0.01 99.72 23:15:01 0 1.84 0.00 0.00 0.00 0.00 98.16 23:15:01 1 0.02 0.00 0.02 0.02 0.02 99.93 23:15:01 2 0.03 0.00 0.02 0.00 0.03 99.92 23:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:15:01 5 0.08 0.00 0.03 0.00 0.02 99.87 23:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 7 0.00 0.00 0.02 0.00 0.02 99.97 23:16:01 all 1.33 0.00 0.84 0.33 0.01 97.49 23:16:01 0 1.56 0.00 1.93 0.02 0.02 96.48 23:16:01 1 0.88 0.00 0.45 0.03 0.00 98.63 23:16:01 2 1.80 0.00 0.75 0.05 0.02 97.38 23:16:01 3 0.95 0.00 0.38 0.03 0.02 98.61 23:16:01 4 1.49 0.00 0.95 1.20 0.02 96.35 23:16:01 5 1.87 0.00 1.02 0.55 0.02 96.54 23:16:01 6 1.29 0.00 0.58 0.70 0.02 97.41 23:16:01 7 0.80 0.00 0.64 0.02 0.02 98.53 23:17:01 all 0.97 0.00 0.68 0.33 0.01 98.01 23:17:01 0 0.48 0.00 0.82 0.03 0.02 98.65 23:17:01 1 0.58 0.00 0.37 0.40 0.02 98.63 23:17:01 2 0.62 0.00 0.32 0.05 0.02 98.99 23:17:01 3 1.52 0.00 0.58 0.12 0.02 97.76 23:17:01 4 1.85 0.00 0.50 0.47 0.00 97.19 23:17:01 5 1.05 0.00 0.68 1.25 0.03 96.98 23:17:01 6 0.92 0.00 1.37 0.02 0.02 97.68 23:17:01 7 0.72 0.00 0.82 0.27 0.00 98.20 23:18:01 all 0.08 0.00 0.04 0.01 0.01 99.86 23:18:01 0 0.05 0.00 0.05 0.00 0.00 99.90 23:18:01 1 0.08 0.00 0.03 0.02 0.02 99.85 23:18:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:18:01 3 0.22 0.00 0.08 0.07 0.02 99.62 23:18:01 4 0.07 0.00 0.03 0.00 0.00 99.90 23:18:01 5 0.10 0.00 0.03 0.00 0.03 99.83 23:18:01 6 0.08 0.00 0.03 0.02 0.00 99.87 23:18:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:19:01 all 0.00 0.00 0.01 0.00 0.01 99.98 23:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:19:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:19:01 5 0.03 0.00 0.03 0.02 0.02 99.90 23:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.33 0.00 1.28 0.89 0.02 93.48 Average: 0 4.58 0.00 1.66 0.89 0.03 92.83 Average: 1 4.66 0.00 1.02 0.94 0.02 93.37 Average: 2 4.31 0.00 1.11 0.86 0.03 93.69 Average: 3 4.35 0.00 1.37 2.42 0.02 91.85 Average: 4 4.34 0.00 1.21 1.25 0.02 93.18 Average: 5 4.19 0.00 1.32 0.29 0.03 94.18 Average: 6 4.06 0.00 1.28 0.31 0.02 94.33 Average: 7 4.15 0.00 1.25 0.18 0.02 94.41