---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23894 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-23894) 12/02/23 _x86_64_ (8 CPU) 19:14:05 LINUX RESTART (8 CPU) 19:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:16:01 107.12 3.03 104.08 0.00 419.05 41823.28 0.00 19:17:01 46.08 0.03 46.04 0.00 6.13 16590.32 0.00 19:18:01 1.17 0.02 1.15 0.00 0.13 12.53 0.00 19:19:01 1.30 0.00 1.30 0.00 0.00 16.40 0.00 19:20:01 53.31 10.78 42.53 0.00 5173.54 8464.72 0.00 Average: 41.57 2.77 38.80 0.00 1122.08 13285.90 0.00 19:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:16:01 29012844 31536636 776540 2.36 86264 2702420 2055096 6.06 1121492 2356164 212792 19:17:01 28750036 31563628 746332 2.27 95144 2946612 1773908 5.23 1111352 2587384 16 19:18:01 28750932 31564728 744852 2.27 95176 2946628 1773908 5.23 1111112 2587388 16 19:19:01 28752128 31565972 743500 2.26 95212 2946624 1773908 5.23 1109912 2587392 16 19:20:01 28270344 31542828 736788 2.24 124804 3371668 1696124 5.00 1419024 2723344 208 Average: 28707257 31554758 749602 2.28 99320 2982790 1814589 5.35 1174578 2568334 42610 19:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:16:01 docker0 44.79 78.02 4.01 818.07 0.00 0.00 0.00 0.00 19:16:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 19:16:01 ens3 303.46 177.77 6605.66 35.44 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:17:01 ens3 14.55 10.16 15.09 6.05 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 0.40 0.27 0.25 0.20 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 19:20:01 ens3 181.42 90.20 2730.68 6.42 0.00 0.00 0.00 0.00 Average: docker0 8.84 15.39 0.79 161.42 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 99.31 55.29 1854.44 9.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23894) 12/02/23 _x86_64_ (8 CPU) 19:14:05 LINUX RESTART (8 CPU) 19:15:02 CPU %user %nice %system %iowait %steal %idle 19:16:01 all 23.37 0.00 4.41 2.45 0.08 69.69 19:16:01 0 22.53 0.00 5.00 1.76 0.09 70.61 19:16:01 1 23.77 0.00 4.59 1.05 0.07 70.53 19:16:01 2 22.71 0.00 4.75 8.70 0.09 63.75 19:16:01 3 22.79 0.00 4.43 1.79 0.07 70.93 19:16:01 4 23.57 0.00 3.89 0.22 0.09 72.24 19:16:01 5 23.19 0.00 4.08 1.12 0.09 71.52 19:16:01 6 24.67 0.00 4.07 3.85 0.09 67.32 19:16:01 7 23.70 0.00 4.49 1.17 0.09 70.56 19:17:01 all 2.00 0.00 0.99 1.42 0.03 95.57 19:17:01 0 1.02 0.00 0.84 1.86 0.03 96.25 19:17:01 1 2.24 0.00 0.92 0.00 0.03 96.80 19:17:01 2 2.15 0.00 1.36 9.10 0.02 87.38 19:17:01 3 2.03 0.00 0.81 0.07 0.03 97.06 19:17:01 4 1.81 0.00 1.21 0.34 0.03 96.61 19:17:01 5 2.56 0.00 1.24 0.00 0.02 96.19 19:17:01 6 2.06 0.00 0.72 0.00 0.03 97.19 19:17:01 7 2.13 0.00 0.82 0.00 0.03 97.02 19:18:01 all 0.11 0.00 0.01 0.00 0.01 99.86 19:18:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:18:01 3 0.60 0.00 0.00 0.02 0.02 99.37 19:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 19:18:01 6 0.15 0.00 0.05 0.00 0.02 99.78 19:18:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:19:01 all 0.22 0.00 0.02 0.02 0.01 99.73 19:19:01 0 0.03 0.00 0.00 0.00 0.02 99.95 19:19:01 1 0.05 0.00 0.00 0.00 0.02 99.93 19:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:19:01 3 1.52 0.00 0.07 0.05 0.00 98.37 19:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 19:19:01 5 0.03 0.00 0.02 0.05 0.00 99.90 19:19:01 6 0.02 0.00 0.03 0.05 0.03 99.87 19:19:01 7 0.03 0.00 0.00 0.00 0.02 99.95 19:20:01 all 2.58 0.00 1.40 0.99 0.04 95.00 19:20:01 0 2.89 0.00 1.80 2.42 0.03 92.86 19:20:01 1 4.92 0.00 1.22 0.64 0.03 93.18 19:20:01 2 3.14 0.00 0.85 0.70 0.02 95.29 19:20:01 3 1.20 0.00 2.09 1.59 0.05 95.07 19:20:01 4 2.08 0.00 1.38 1.03 0.03 95.46 19:20:01 5 1.84 0.00 0.74 0.49 0.03 96.90 19:20:01 6 1.71 0.00 2.21 0.33 0.03 95.72 19:20:01 7 2.85 0.00 0.89 0.70 0.05 95.51 Average: all 5.56 0.00 1.35 0.97 0.03 92.09 Average: 0 5.21 0.00 1.51 1.21 0.03 92.03 Average: 1 6.10 0.00 1.33 0.33 0.03 92.21 Average: 2 5.50 0.00 1.37 3.66 0.03 89.44 Average: 3 5.55 0.00 1.46 0.70 0.03 92.26 Average: 4 5.41 0.00 1.29 0.32 0.03 92.95 Average: 5 5.43 0.00 1.20 0.33 0.03 93.01 Average: 6 5.63 0.00 1.40 0.83 0.04 92.10 Average: 7 5.64 0.00 1.23 0.37 0.04 92.72