---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1643 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-1643) 07/20/23 _x86_64_ (8 CPU) 06:54:45 LINUX RESTART (8 CPU) 06:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:56:02 380.01 47.87 332.14 0.00 5382.87 103242.52 0.00 06:57:01 154.89 0.32 154.57 0.00 24.94 20454.43 0.00 06:58:01 1.72 0.00 1.72 0.00 0.00 19.35 0.00 06:59:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 07:00:01 36.24 10.38 25.86 0.00 2906.45 3044.29 0.00 07:01:01 22.56 1.23 21.33 0.00 2270.42 5856.76 0.00 Average: 99.26 10.00 89.26 0.00 1769.06 22111.79 0.00 06:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:56:02 29600348 31573976 754192 2.29 66624 2194724 1973020 5.81 1057716 1890896 5012 06:57:01 29082300 31571468 733708 2.23 89836 2656104 1731636 5.10 1074476 2336540 404 06:58:01 29081972 31571176 733720 2.23 89860 2656104 1731636 5.10 1074664 2336548 20 06:59:01 29092704 31582240 723240 2.20 89880 2656108 1731636 5.10 1064072 2336960 168 07:00:01 28777876 31550952 736340 2.24 108188 2911780 1800204 5.31 1231472 2457772 312 07:01:01 28560308 31561676 726504 2.21 123768 3117076 1800688 5.31 1388980 2506908 16 Average: 29032585 31568581 734617 2.23 94693 2698649 1794803 5.29 1148563 2310937 989 06:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:56:02 docker0 10.11 13.63 0.75 110.77 0.00 0.00 0.00 0.00 06:56:02 lo 6.60 6.60 0.63 0.63 0.00 0.00 0.00 0.00 06:56:02 vethacb6691 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:56:02 ens3 546.17 341.77 4248.51 109.50 0.00 0.00 0.00 0.00 06:57:01 docker0 11.35 16.91 0.73 130.26 0.00 0.00 0.00 0.00 06:57:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 06:57:01 ens3 136.99 82.41 2719.85 22.90 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 ens3 1.82 1.63 0.34 0.32 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:59:01 ens3 0.22 0.22 0.01 0.02 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 07:00:01 ens3 108.20 54.46 1548.75 3.89 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:01:01 ens3 80.37 26.10 1374.21 2.09 0.00 0.00 0.00 0.00 Average: docker0 3.56 5.06 0.25 39.92 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 145.66 84.44 1645.70 23.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1643) 07/20/23 _x86_64_ (8 CPU) 06:54:45 LINUX RESTART (8 CPU) 06:55:01 CPU %user %nice %system %iowait %steal %idle 06:56:02 all 10.45 0.00 3.48 1.39 0.07 84.62 06:56:02 0 10.72 0.00 3.85 2.39 0.07 82.97 06:56:02 1 12.18 0.00 4.13 0.30 0.07 83.32 06:56:02 2 10.37 0.00 3.11 0.27 0.05 86.20 06:56:02 3 9.29 0.00 3.18 1.04 0.07 86.42 06:56:02 4 15.04 0.00 4.45 4.39 0.07 76.05 06:56:02 5 7.81 0.00 2.59 0.60 0.05 88.95 06:56:02 6 10.87 0.00 2.98 0.72 0.07 85.36 06:56:02 7 7.27 0.00 3.52 1.44 0.10 87.67 06:57:01 all 4.59 0.00 2.05 0.36 0.03 92.96 06:57:01 0 4.27 0.00 1.83 0.21 0.03 93.66 06:57:01 1 6.24 0.00 2.38 0.09 0.03 91.26 06:57:01 2 4.40 0.00 1.91 0.73 0.03 92.92 06:57:01 3 3.83 0.00 2.31 0.05 0.05 93.75 06:57:01 4 3.94 0.00 1.84 0.19 0.03 94.00 06:57:01 5 3.71 0.00 1.95 0.38 0.02 93.95 06:57:01 6 6.41 0.00 2.45 0.99 0.03 90.11 06:57:01 7 3.94 0.00 1.74 0.27 0.03 94.01 06:58:01 all 0.03 0.00 0.00 0.00 0.01 99.96 06:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:58:01 1 0.03 0.00 0.00 0.00 0.02 99.95 06:58:01 2 0.08 0.00 0.00 0.00 0.00 99.92 06:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:58:01 4 0.05 0.00 0.02 0.00 0.00 99.93 06:58:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:58:01 6 0.05 0.00 0.00 0.00 0.02 99.93 06:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:59:01 all 0.05 0.00 0.02 0.00 0.01 99.92 06:59:01 0 0.05 0.00 0.00 0.00 0.00 99.95 06:59:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:59:01 2 0.07 0.00 0.00 0.02 0.02 99.90 06:59:01 3 0.07 0.00 0.03 0.00 0.02 99.88 06:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:59:01 5 0.02 0.00 0.05 0.00 0.00 99.93 06:59:01 6 0.05 0.00 0.03 0.02 0.00 99.90 06:59:01 7 0.03 0.00 0.03 0.00 0.02 99.92 07:00:01 all 1.42 0.00 0.89 0.17 0.02 97.51 07:00:01 0 1.19 0.00 0.70 0.08 0.02 98.01 07:00:01 1 1.47 0.00 0.92 0.45 0.03 97.13 07:00:01 2 1.97 0.00 0.93 0.63 0.00 96.47 07:00:01 3 1.35 0.00 0.45 0.03 0.02 98.15 07:00:01 4 1.47 0.00 0.70 0.05 0.03 97.75 07:00:01 5 1.25 0.00 0.57 0.02 0.00 98.16 07:00:01 6 1.55 0.00 2.05 0.05 0.02 96.33 07:00:01 7 1.09 0.00 0.79 0.03 0.02 98.08 07:01:01 all 1.04 0.00 0.60 0.26 0.25 97.85 07:01:01 0 1.45 0.00 1.03 0.22 0.00 97.30 07:01:01 1 1.34 0.00 0.80 0.02 0.00 97.84 07:01:01 2 1.25 0.00 0.73 0.22 0.22 97.59 07:01:01 3 0.90 0.00 0.57 1.35 0.02 97.17 07:01:01 4 0.98 0.00 0.40 0.02 0.55 98.06 07:01:01 5 0.85 0.00 0.30 0.05 0.63 98.17 07:01:01 6 1.10 0.00 0.67 0.05 0.02 98.17 07:01:01 7 0.46 0.00 0.28 0.15 0.60 98.51 Average: all 2.91 0.00 1.17 0.36 0.06 95.49 Average: 0 2.93 0.00 1.23 0.48 0.02 95.33 Average: 1 3.54 0.00 1.37 0.14 0.03 94.93 Average: 2 3.01 0.00 1.11 0.31 0.05 95.52 Average: 3 2.56 0.00 1.09 0.41 0.03 95.91 Average: 4 3.57 0.00 1.23 0.77 0.11 94.32 Average: 5 2.26 0.00 0.90 0.17 0.12 96.54 Average: 6 3.32 0.00 1.36 0.30 0.03 94.99 Average: 7 2.11 0.00 1.05 0.31 0.13 96.40