---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-398 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: 2799.988 BogoMIPS: 5599.97 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-398) 12/23/22 _x86_64_ (8 CPU) 22:14:51 LINUX RESTART (8 CPU) 22:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:02 155.76 47.48 108.28 0.00 5342.98 92785.74 0.00 22:17:01 57.04 0.32 56.72 0.00 17.35 32017.35 0.00 22:18:01 1.88 0.00 1.88 0.00 0.00 21.34 0.00 22:19:01 0.92 0.00 0.92 0.00 0.00 12.40 0.00 22:20:01 16.80 7.07 9.73 0.00 898.65 2037.39 0.00 22:21:01 40.16 4.52 35.64 0.00 4277.95 6735.28 0.00 22:22:01 112.63 0.35 112.28 0.00 25.33 61965.01 0.00 Average: 55.02 8.55 46.47 0.00 1512.42 27928.82 0.00 22:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:02 28565272 31476068 828864 2.52 88480 3058320 2228556 6.57 1311592 2594588 471888 22:17:01 28706200 31621228 686860 2.09 94280 3053136 1725224 5.08 1129556 2632452 372 22:18:01 28693620 31608832 698772 2.13 94312 3053148 1725224 5.08 1148072 2632452 128 22:19:01 28699020 31614336 693136 2.11 94368 3053152 1725224 5.08 1139348 2632488 256 22:20:01 28558408 31572236 728832 2.22 99412 3139972 1821772 5.37 1210416 2685176 736 22:21:01 28173480 31593952 698092 2.12 128088 3507708 1819356 5.36 1460928 2799544 36 22:22:01 26650492 31552936 731216 2.22 173764 4813060 1763512 5.20 1602376 4044724 416 Average: 28292356 31577084 723682 2.20 110386 3382642 1829838 5.39 1286041 2860203 67690 22:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:02 docker0 50.17 62.41 4.06 731.56 0.00 0.00 0.00 0.00 22:16:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 22:16:02 veth59e438f 45.56 58.92 4.16 687.26 0.00 0.00 0.00 0.06 22:16:02 ens3 700.58 481.72 7185.06 97.60 0.00 0.00 0.00 0.00 22:17:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 22:17:01 ens3 109.03 72.84 2572.75 15.46 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 11.13 7.40 9.24 23.76 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:20:01 ens3 50.96 33.76 851.73 2.44 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:21:01 ens3 89.02 56.92 1895.86 10.82 0.00 0.00 0.00 0.00 22:22:01 docker0 34.91 43.04 3.24 686.74 0.00 0.00 0.00 0.00 22:22:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:22:01 ens3 366.71 269.39 7893.30 92.73 0.00 0.00 0.00 0.00 Average: docker0 12.19 15.10 1.05 203.09 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 189.84 131.87 2916.17 34.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-398) 12/23/22 _x86_64_ (8 CPU) 22:14:51 LINUX RESTART (8 CPU) 22:15:01 CPU %user %nice %system %iowait %steal %idle 22:16:02 all 17.49 0.00 4.33 1.49 0.06 76.63 22:16:02 0 18.39 0.00 3.80 0.44 0.07 77.30 22:16:02 1 15.66 0.00 5.76 5.51 0.07 73.01 22:16:02 2 16.92 0.00 4.25 0.46 0.05 78.32 22:16:02 3 16.12 0.00 4.27 0.15 0.07 79.40 22:16:02 4 16.80 0.00 3.92 0.34 0.05 78.89 22:16:02 5 16.28 0.00 3.98 0.15 0.07 79.52 22:16:02 6 18.64 0.00 4.07 3.79 0.07 73.44 22:16:02 7 21.14 0.00 4.58 1.06 0.07 73.15 22:17:01 all 12.48 0.00 2.45 0.53 0.04 84.50 22:17:01 0 12.16 0.00 2.12 0.02 0.03 85.67 22:17:01 1 12.32 0.00 2.59 0.53 0.03 84.53 22:17:01 2 12.53 0.00 3.11 3.47 0.03 80.86 22:17:01 3 13.19 0.00 1.89 0.02 0.05 84.85 22:17:01 4 12.78 0.00 2.02 0.02 0.03 85.16 22:17:01 5 11.81 0.00 2.72 0.12 0.03 85.32 22:17:01 6 12.07 0.00 2.61 0.02 0.03 85.27 22:17:01 7 12.96 0.00 2.55 0.05 0.05 84.40 22:18:01 all 0.08 0.00 0.02 0.01 0.01 99.89 22:18:01 0 0.07 0.00 0.03 0.00 0.00 99.90 22:18:01 1 0.02 0.00 0.03 0.02 0.00 99.93 22:18:01 2 0.02 0.00 0.00 0.02 0.02 99.95 22:18:01 3 0.12 0.00 0.05 0.00 0.02 99.82 22:18:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:18:01 5 0.17 0.00 0.03 0.00 0.02 99.78 22:18:01 6 0.07 0.00 0.00 0.00 0.00 99.93 22:18:01 7 0.10 0.00 0.02 0.02 0.00 99.87 22:19:01 all 0.03 0.00 0.01 0.01 0.01 99.94 22:19:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:19:01 1 0.03 0.00 0.00 0.02 0.02 99.93 22:19:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:19:01 7 0.00 0.00 0.00 0.00 0.02 99.98 22:20:01 all 0.44 0.00 0.23 0.20 0.00 99.13 22:20:01 0 0.22 0.00 0.13 0.00 0.00 99.65 22:20:01 1 0.48 0.00 0.20 0.95 0.00 98.37 22:20:01 2 0.17 0.00 0.33 0.08 0.00 99.42 22:20:01 3 0.57 0.00 0.47 0.42 0.02 98.53 22:20:01 4 0.47 0.00 0.28 0.03 0.00 99.22 22:20:01 5 0.35 0.00 0.12 0.10 0.00 99.43 22:20:01 6 0.62 0.00 0.17 0.05 0.02 99.15 22:20:01 7 0.63 0.00 0.10 0.00 0.00 99.27 22:21:01 all 1.69 0.00 1.18 0.81 0.02 96.30 22:21:01 0 0.97 0.00 0.78 0.18 0.02 98.05 22:21:01 1 1.55 0.00 2.17 1.47 0.03 94.77 22:21:01 2 3.38 0.00 1.97 0.12 0.03 94.50 22:21:01 3 2.04 0.00 1.05 0.40 0.02 96.49 22:21:01 4 1.10 0.00 1.10 2.29 0.02 95.49 22:21:01 5 2.09 0.00 1.05 1.47 0.02 95.37 22:21:01 6 1.15 0.00 0.72 0.48 0.03 97.61 22:21:01 7 1.25 0.00 0.59 0.07 0.02 98.08 22:22:01 all 8.79 0.00 3.90 4.02 0.06 83.23 22:22:01 0 8.90 0.00 4.79 6.19 0.05 80.07 22:22:01 1 8.72 0.00 4.38 0.67 0.05 86.17 22:22:01 2 9.18 0.00 3.93 12.30 0.08 74.50 22:22:01 3 9.90 0.00 3.76 9.56 0.07 76.72 22:22:01 4 9.41 0.00 3.51 2.99 0.05 84.04 22:22:01 5 8.81 0.00 3.70 0.12 0.05 87.32 22:22:01 6 7.58 0.00 3.84 0.20 0.07 88.30 22:22:01 7 7.78 0.00 3.26 0.15 0.07 88.74 Average: all 5.81 0.00 1.72 1.00 0.03 91.43 Average: 0 5.77 0.00 1.66 0.97 0.03 91.58 Average: 1 5.50 0.00 2.15 1.31 0.03 91.01 Average: 2 5.98 0.00 1.93 2.34 0.03 89.72 Average: 3 5.95 0.00 1.63 1.50 0.04 90.88 Average: 4 5.76 0.00 1.54 0.81 0.02 91.87 Average: 5 5.61 0.00 1.65 0.28 0.03 92.43 Average: 6 5.70 0.00 1.62 0.65 0.03 92.00 Average: 7 6.22 0.00 1.57 0.19 0.03 91.99