---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4688 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-4688) 07/01/24 _x86_64_ (8 CPU) 15:18:54 LINUX RESTART (8 CPU) 15:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:20:02 316.61 47.71 268.91 0.00 5377.90 174070.32 0.00 15:21:01 89.51 0.81 88.70 0.00 44.60 36376.89 0.00 15:22:01 46.24 0.05 46.19 0.00 4.53 16827.88 0.00 15:23:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 15:24:01 10.10 1.55 8.55 0.00 87.30 1611.33 0.00 15:25:01 40.34 3.57 36.78 0.00 4256.76 6854.32 0.00 Average: 83.95 8.97 74.98 0.00 1632.88 39299.04 0.00 15:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:20:02 29917876 31567800 784604 2.39 59300 1890388 2134520 6.29 965824 1671460 440 15:21:01 29249948 31560176 754588 2.29 88208 2493160 1739996 5.13 1090096 2146980 276 15:22:01 28734348 31547188 758776 2.31 95568 2945104 1775536 5.23 1113632 2585216 12 15:23:01 28734040 31546936 758920 2.31 95608 2945112 1775536 5.23 1113896 2585220 152 15:24:01 28656184 31523844 777228 2.36 98052 2990672 1817688 5.36 1139880 2626196 80 15:25:01 28291228 31535688 742300 2.26 124628 3342912 1696948 5.00 1387736 2719024 12 Average: 28930604 31546939 762736 2.32 93561 2767891 1823371 5.37 1135177 2389016 162 15:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:20:02 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:20:02 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 15:20:02 vethb4cf479 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:20:02 ens3 382.12 258.56 2447.43 78.92 0.00 0.00 0.00 0.00 15:21:01 docker0 49.75 86.17 4.27 875.30 0.00 0.00 0.00 0.00 15:21:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 15:21:01 ens3 237.98 143.26 4135.04 32.55 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:22:01 ens3 97.60 62.91 2529.42 10.88 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:24:01 ens3 44.57 14.40 667.36 1.20 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:25:01 ens3 157.34 68.22 2047.14 4.73 0.00 0.00 0.00 0.00 Average: docker0 8.18 14.16 0.70 143.85 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 153.05 91.09 1965.00 21.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4688) 07/01/24 _x86_64_ (8 CPU) 15:18:54 LINUX RESTART (8 CPU) 15:19:01 CPU %user %nice %system %iowait %steal %idle 15:20:02 all 6.13 0.00 1.80 4.58 0.05 87.44 15:20:02 0 3.55 0.00 1.89 2.36 0.03 92.17 15:20:02 1 7.15 0.00 3.15 1.14 0.05 88.51 15:20:02 2 6.33 0.00 1.64 0.72 0.05 91.26 15:20:02 3 7.38 0.00 1.71 2.97 0.05 87.89 15:20:02 4 7.76 0.00 1.51 4.96 0.05 85.72 15:20:02 5 6.08 0.00 1.54 1.02 0.05 91.31 15:20:02 6 4.74 0.00 1.34 16.95 0.07 76.90 15:20:02 7 6.04 0.00 1.64 6.55 0.05 85.72 15:21:01 all 19.13 0.00 4.10 3.47 0.07 73.24 15:21:01 0 18.54 0.00 4.72 0.36 0.07 76.32 15:21:01 1 18.66 0.00 3.48 0.69 0.09 77.09 15:21:01 2 18.21 0.00 4.68 13.71 0.09 63.32 15:21:01 3 18.79 0.00 3.61 6.07 0.07 71.46 15:21:01 4 19.30 0.00 3.70 4.21 0.07 72.73 15:21:01 5 20.47 0.00 4.05 0.70 0.07 74.71 15:21:01 6 19.83 0.00 4.55 1.30 0.05 74.27 15:21:01 7 19.20 0.00 4.01 0.72 0.07 76.01 15:22:01 all 2.65 0.00 1.10 0.88 0.03 95.33 15:22:01 0 2.50 0.00 1.22 0.03 0.03 96.21 15:22:01 1 2.85 0.00 0.99 0.35 0.05 95.76 15:22:01 2 3.18 0.00 1.10 0.03 0.03 95.65 15:22:01 3 2.63 0.00 0.99 0.00 0.02 96.37 15:22:01 4 2.19 0.00 1.99 5.57 0.02 90.24 15:22:01 5 2.56 0.00 0.99 0.05 0.02 96.39 15:22:01 6 2.86 0.00 0.85 1.04 0.02 95.23 15:22:01 7 2.48 0.00 0.67 0.00 0.03 96.82 15:23:01 all 0.12 0.00 0.01 0.01 0.01 99.85 15:23:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:23:01 1 0.10 0.00 0.02 0.08 0.00 99.80 15:23:01 2 0.73 0.00 0.05 0.00 0.00 99.22 15:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 6 0.03 0.00 0.00 0.00 0.02 99.95 15:23:01 7 0.05 0.00 0.00 0.00 0.03 99.92 15:24:01 all 0.39 0.00 0.15 0.15 0.01 99.29 15:24:01 0 0.42 0.00 0.25 0.58 0.00 98.75 15:24:01 1 0.10 0.00 0.13 0.48 0.02 99.27 15:24:01 2 1.04 0.00 0.08 0.00 0.02 98.86 15:24:01 3 0.20 0.00 0.10 0.08 0.00 99.62 15:24:01 4 0.10 0.00 0.32 0.05 0.02 99.52 15:24:01 5 0.40 0.00 0.10 0.02 0.00 99.48 15:24:01 6 0.47 0.00 0.13 0.02 0.02 99.37 15:24:01 7 0.40 0.00 0.08 0.00 0.02 99.50 15:25:01 all 2.31 0.00 1.23 0.53 0.04 95.89 15:25:01 0 2.10 0.00 0.88 0.03 0.03 96.94 15:25:01 1 1.79 0.00 1.27 1.04 0.02 95.89 15:25:01 2 3.04 0.00 1.27 0.02 0.03 95.63 15:25:01 3 1.75 0.00 1.90 0.85 0.03 95.46 15:25:01 4 2.19 0.00 2.23 0.57 0.03 94.98 15:25:01 5 4.19 0.00 0.98 0.72 0.05 94.06 15:25:01 6 1.47 0.00 0.68 0.80 0.03 97.01 15:25:01 7 1.97 0.00 0.62 0.20 0.05 97.16 Average: all 5.06 0.00 1.39 1.59 0.03 91.92 Average: 0 4.47 0.00 1.48 0.56 0.03 93.45 Average: 1 5.05 0.00 1.50 0.63 0.04 92.79 Average: 2 5.35 0.00 1.45 2.36 0.04 90.80 Average: 3 5.07 0.00 1.37 1.64 0.03 91.89 Average: 4 5.20 0.00 1.61 2.55 0.03 90.61 Average: 5 5.56 0.00 1.26 0.42 0.03 92.73 Average: 6 4.84 0.00 1.25 3.35 0.03 90.53 Average: 7 4.96 0.00 1.16 1.24 0.04 92.59