---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12216 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: 2799.998 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12216) 05/01/23 _x86_64_ (8 CPU) 18:18:26 LINUX RESTART (8 CPU) 18:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:20:01 275.86 9.78 266.08 0.00 1663.31 126734.96 0.00 18:21:01 61.02 0.13 60.89 0.00 2.27 32840.39 0.00 18:22:01 1.95 0.00 1.95 0.00 0.00 22.15 0.00 18:23:01 2.00 0.00 2.00 0.00 0.00 22.40 0.00 18:24:01 36.24 11.70 24.54 0.00 5436.72 6252.58 0.00 18:25:01 3.00 0.00 3.00 0.00 0.00 38.93 0.00 18:26:01 1.58 0.00 1.58 0.00 0.00 17.73 0.00 Average: 54.53 3.09 51.44 0.00 1014.73 23706.20 0.00 18:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:20:01 28430916 31550792 756824 2.30 90144 3251156 1916244 5.65 1359376 2668216 647072 18:21:01 28657012 31595820 714912 2.17 95524 3072868 1765224 5.20 1098344 2715220 320 18:22:01 28657476 31596360 714312 2.17 95608 3072872 1765224 5.20 1098592 2715224 8 18:23:01 28663616 31602588 707860 2.15 95704 3072876 1765224 5.20 1091952 2715224 8 18:24:01 28285304 31577924 719504 2.19 104192 3405616 1825868 5.38 1332408 2826624 884 18:25:01 28292920 31585540 712228 2.17 104232 3405616 1825868 5.38 1322152 2826624 172 18:26:01 28292996 31585692 711792 2.16 104300 3405624 1825868 5.38 1322176 2826648 8 Average: 28468606 31584959 719633 2.19 98529 3240947 1812789 5.34 1232143 2756254 92639 18:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:20:01 vethf4d2096 37.00 61.83 3.36 576.32 0.00 0.00 0.00 0.05 18:20:01 docker0 42.17 65.93 3.45 625.02 0.00 0.00 0.00 0.00 18:20:01 ens3 353.72 210.83 6601.93 65.64 0.00 0.00 0.00 0.00 18:20:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 18:21:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 105.22 62.87 2531.10 14.23 0.00 0.00 0.00 0.00 18:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.42 0.28 0.25 0.21 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 11.45 4.42 12.57 0.55 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 110.10 51.95 1950.48 3.81 0.00 0.00 0.00 0.00 18:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 ens3 0.40 0.25 0.02 0.02 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.03 9.42 0.49 89.30 0.00 0.00 0.00 0.00 Average: ens3 83.14 47.23 1585.33 12.07 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12216) 05/01/23 _x86_64_ (8 CPU) 18:18:26 LINUX RESTART (8 CPU) 18:19:01 CPU %user %nice %system %iowait %steal %idle 18:20:01 all 23.14 0.00 5.42 1.65 0.07 69.73 18:20:01 0 23.59 0.00 5.49 0.13 0.07 70.72 18:20:01 1 24.43 0.00 6.30 5.07 0.08 64.12 18:20:01 2 24.69 0.00 4.72 0.08 0.05 70.46 18:20:01 3 21.73 0.00 5.45 0.35 0.07 72.40 18:20:01 4 22.27 0.00 5.69 5.15 0.08 66.80 18:20:01 5 21.60 0.00 5.21 1.18 0.07 71.95 18:20:01 6 23.72 0.00 4.79 1.06 0.05 70.38 18:20:01 7 23.04 0.00 5.70 0.22 0.07 70.97 18:21:01 all 12.21 0.00 2.25 0.80 0.04 84.70 18:21:01 0 12.04 0.00 2.66 0.02 0.03 85.25 18:21:01 1 11.77 0.00 2.50 0.07 0.03 85.63 18:21:01 2 12.78 0.00 1.80 0.00 0.03 85.39 18:21:01 3 12.06 0.00 2.23 0.02 0.03 85.66 18:21:01 4 11.97 0.00 2.69 5.06 0.05 80.23 18:21:01 5 11.90 0.00 2.17 1.16 0.05 84.73 18:21:01 6 12.72 0.00 1.79 0.02 0.02 85.45 18:21:01 7 12.43 0.00 2.13 0.10 0.05 85.28 18:22:01 all 0.02 0.00 0.01 0.00 0.02 99.95 18:22:01 0 0.07 0.00 0.00 0.00 0.02 99.92 18:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:22:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 5 0.03 0.00 0.02 0.00 0.05 99.90 18:22:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 7 0.02 0.00 0.00 0.03 0.00 99.95 18:23:01 all 0.07 0.00 0.02 0.01 0.01 99.89 18:23:01 0 0.35 0.00 0.02 0.00 0.02 99.62 18:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:23:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:23:01 5 0.07 0.00 0.03 0.00 0.02 99.88 18:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:23:01 7 0.05 0.00 0.05 0.08 0.02 99.80 18:24:01 all 1.20 0.00 0.54 0.47 0.02 97.76 18:24:01 0 1.95 0.00 0.50 0.08 0.02 97.45 18:24:01 1 0.88 0.00 0.70 0.98 0.02 97.42 18:24:01 2 0.55 0.00 0.39 0.25 0.02 98.79 18:24:01 3 2.51 0.00 0.85 0.07 0.03 96.54 18:24:01 4 0.85 0.00 0.52 0.73 0.02 97.88 18:24:01 5 1.62 0.00 0.53 0.22 0.02 97.62 18:24:01 6 0.95 0.00 0.47 0.08 0.00 98.50 18:24:01 7 0.30 0.00 0.40 1.35 0.03 97.91 18:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:25:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:25:01 4 0.03 0.00 0.02 0.02 0.00 99.93 18:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:25:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:25:01 7 0.02 0.00 0.02 0.02 0.02 99.93 18:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:26:01 0 0.00 0.00 0.03 0.00 0.02 99.95 18:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:26:01 4 0.02 0.00 0.02 0.03 0.02 99.92 18:26:01 5 0.07 0.00 0.00 0.00 0.02 99.92 18:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:26:01 7 0.02 0.00 0.02 0.00 0.03 99.93 Average: all 5.21 0.00 1.17 0.42 0.03 93.17 Average: 0 5.41 0.00 1.24 0.03 0.02 93.30 Average: 1 5.28 0.00 1.35 0.87 0.03 92.47 Average: 2 5.43 0.00 0.99 0.05 0.02 93.52 Average: 3 5.17 0.00 1.21 0.06 0.03 93.53 Average: 4 4.99 0.00 1.27 1.56 0.03 92.15 Average: 5 5.01 0.00 1.13 0.36 0.03 93.46 Average: 6 5.30 0.00 1.00 0.16 0.02 93.51 Average: 7 5.09 0.00 1.18 0.26 0.03 93.44