---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27334 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-27334) 01/16/24 _x86_64_ (8 CPU) 18:55:48 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 386.75 48.11 338.64 0.00 5403.90 95315.45 0.00 18:58:01 220.83 0.47 220.36 0.00 44.53 21512.55 0.00 18:59:01 1.87 0.00 1.87 0.00 0.00 20.28 0.00 19:00:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 19:01:01 25.70 7.80 17.90 0.00 905.32 2063.12 0.00 19:02:01 22.19 2.63 19.56 0.00 2528.62 3781.14 0.00 Average: 109.72 9.83 99.89 0.00 1480.38 20449.84 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 29533308 31556892 790252 2.40 64156 2241976 1928620 5.68 1008284 1989364 516 18:58:01 28982068 31542024 770712 2.34 89876 2717332 1735532 5.11 1084120 2395832 420 18:59:01 28980704 31540756 771372 2.35 89904 2717332 1735532 5.11 1084388 2395832 164 19:00:01 28990324 31550396 761680 2.32 89940 2717336 1735532 5.11 1075708 2395836 172 19:01:01 28860616 31534896 746736 2.27 105296 2824100 1644988 4.85 1153528 2424556 2232 19:02:01 28658936 31531136 748416 2.28 112868 3009732 1713700 5.05 1303496 2466704 64 Average: 29000993 31542683 764861 2.33 92007 2704635 1748984 5.15 1118254 2344687 595 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 18:57:01 docker0 2.93 2.63 0.32 29.65 0.00 0.00 0.00 0.00 18:57:01 veth31fd258 0.20 0.22 0.02 0.11 0.00 0.00 0.00 0.00 18:57:01 ens3 540.11 337.89 4482.42 92.68 0.00 0.00 0.00 0.00 18:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:58:01 docker0 16.50 21.65 1.08 179.05 0.00 0.00 0.00 0.00 18:58:01 ens3 164.29 106.05 2751.07 30.80 0.00 0.00 0.00 0.00 18:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 1.03 0.82 0.68 0.13 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 1.32 0.53 0.33 0.22 0.00 0.00 0.00 0.00 19:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 42.36 22.78 704.28 1.96 0.00 0.00 0.00 0.00 19:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 99.13 51.07 1365.22 3.45 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 3.24 4.05 0.23 34.78 0.00 0.00 0.00 0.00 Average: ens3 141.37 86.52 1550.62 21.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27334) 01/16/24 _x86_64_ (8 CPU) 18:55:48 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 8.00 0.00 2.61 4.68 0.06 84.65 18:57:01 0 9.76 0.00 2.57 6.01 0.05 81.61 18:57:01 1 6.36 0.00 2.59 12.33 0.05 78.67 18:57:01 2 9.13 0.00 1.86 0.20 0.07 88.74 18:57:01 3 6.12 0.00 2.42 11.39 0.07 80.00 18:57:01 4 7.36 0.00 2.29 0.62 0.05 89.68 18:57:01 5 10.09 0.00 3.34 5.46 0.05 81.06 18:57:01 6 9.08 0.00 1.87 1.03 0.07 87.96 18:57:01 7 6.12 0.00 3.93 0.40 0.07 89.48 18:58:01 all 6.79 0.00 2.92 1.69 0.05 88.55 18:58:01 0 4.55 0.00 2.28 1.81 0.05 91.31 18:58:01 1 6.42 0.00 3.04 1.21 0.05 89.28 18:58:01 2 6.59 0.00 3.89 0.15 0.05 89.33 18:58:01 3 6.15 0.00 2.27 0.45 0.03 91.10 18:58:01 4 8.63 0.00 3.14 6.52 0.07 81.64 18:58:01 5 8.37 0.00 3.24 0.49 0.07 87.84 18:58:01 6 7.11 0.00 2.68 0.15 0.05 90.01 18:58:01 7 6.55 0.00 2.79 2.77 0.03 87.85 18:59:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:59:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:59:01 6 0.12 0.00 0.00 0.00 0.02 99.87 18:59:01 7 0.00 0.00 0.00 0.05 0.02 99.93 19:00:01 all 0.09 0.00 0.02 0.00 0.01 99.88 19:00:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:00:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:00:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:00:01 4 0.47 0.00 0.05 0.00 0.02 99.47 19:00:01 5 0.07 0.00 0.00 0.00 0.00 99.93 19:00:01 6 0.10 0.00 0.03 0.00 0.02 99.85 19:00:01 7 0.00 0.00 0.05 0.03 0.00 99.92 19:01:01 all 1.07 0.00 0.66 0.54 0.01 97.72 19:01:01 0 1.05 0.00 0.70 0.03 0.02 98.20 19:01:01 1 2.05 0.00 1.73 0.35 0.00 95.86 19:01:01 2 1.37 0.00 0.65 0.90 0.02 97.06 19:01:01 3 0.68 0.00 0.37 0.57 0.02 98.37 19:01:01 4 0.99 0.00 0.33 0.02 0.02 98.65 19:01:01 5 0.98 0.00 0.45 0.05 0.00 98.51 19:01:01 6 0.83 0.00 0.67 0.15 0.02 98.33 19:01:01 7 0.57 0.00 0.37 2.27 0.02 96.78 19:02:01 all 1.02 0.00 0.50 0.83 0.02 97.64 19:02:01 0 0.57 0.00 0.30 0.07 0.02 99.05 19:02:01 1 1.52 0.00 0.63 1.23 0.05 96.56 19:02:01 2 1.45 0.00 0.47 0.05 0.00 98.03 19:02:01 3 0.74 0.00 0.64 2.63 0.02 95.98 19:02:01 4 2.21 0.00 0.28 0.03 0.02 97.46 19:02:01 5 0.55 0.00 0.35 0.02 0.02 99.07 19:02:01 6 0.63 0.00 0.22 1.84 0.02 97.30 19:02:01 7 0.50 0.00 1.08 0.77 0.02 97.63 Average: all 2.82 0.00 1.12 1.29 0.03 94.75 Average: 0 2.65 0.00 0.98 1.31 0.03 95.03 Average: 1 2.72 0.00 1.33 2.51 0.03 93.42 Average: 2 3.09 0.00 1.14 0.22 0.03 95.53 Average: 3 2.28 0.00 0.95 2.50 0.03 94.25 Average: 4 3.27 0.00 1.02 1.19 0.03 94.49 Average: 5 3.34 0.00 1.23 1.00 0.02 94.42 Average: 6 2.97 0.00 0.91 0.53 0.03 95.57 Average: 7 2.28 0.00 1.37 1.05 0.03 95.28