---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36195 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: 2800.000 BogoMIPS: 5600.00 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36195) 01/06/25 _x86_64_ (8 CPU) 10:57:43 LINUX RESTART (8 CPU) 10:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:59:01 368.36 45.84 322.51 0.00 5215.00 90119.25 0.00 11:00:01 118.17 0.43 117.74 0.00 36.64 61185.28 0.00 11:01:01 93.08 0.28 92.80 0.00 33.73 24996.90 0.00 Average: 193.19 15.52 177.67 0.00 1761.40 58767.68 0.00 10:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 28656912 31349532 949796 2.89 85308 2859104 2283732 6.73 1359640 2437008 318960 11:00:01 27654936 31510952 787092 2.39 119776 3894188 1887424 5.56 1301484 3399004 14744 11:01:01 27161404 31464756 824268 2.51 148472 4247504 1827976 5.39 1320252 3803832 680 Average: 27824417 31441747 853719 2.60 117852 3666932 1999711 5.89 1327125 3213281 111461 10:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 10:59:01 vethdd90027 38.96 79.59 3.93 796.34 0.00 0.00 0.00 0.07 10:59:01 ens3 636.89 403.08 6605.05 105.47 0.00 0.00 0.00 0.00 10:59:01 docker0 46.53 87.54 4.23 866.12 0.00 0.00 0.00 0.00 11:00:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 11:00:01 ens3 330.64 182.56 7263.88 32.46 0.00 0.00 0.00 0.00 11:00:01 docker0 45.40 85.63 3.93 795.42 0.00 0.00 0.00 0.00 11:01:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 11:01:01 ens3 221.88 163.72 3298.45 155.13 0.00 0.00 0.00 0.00 11:01:01 docker0 2.37 2.43 0.36 1.75 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 396.46 249.78 5722.80 97.67 0.00 0.00 0.00 0.00 Average: docker0 31.43 58.54 2.84 554.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36195) 01/06/25 _x86_64_ (8 CPU) 10:57:43 LINUX RESTART (8 CPU) 10:58:01 CPU %user %nice %system %iowait %steal %idle 10:59:01 all 15.51 0.00 4.49 2.73 0.06 77.21 10:59:01 0 14.12 0.00 4.84 0.91 0.05 80.08 10:59:01 1 16.80 0.00 3.70 0.39 0.07 79.05 10:59:01 2 14.85 0.00 4.18 0.98 0.07 79.93 10:59:01 3 15.65 0.00 4.43 2.83 0.05 77.04 10:59:01 4 18.23 0.00 3.92 0.87 0.05 76.92 10:59:01 5 13.91 0.00 5.92 4.03 0.07 76.07 10:59:01 6 16.13 0.00 4.72 4.39 0.07 74.69 10:59:01 7 14.38 0.00 4.17 7.49 0.07 73.89 11:00:01 all 21.23 0.00 4.77 2.36 0.06 71.58 11:00:01 0 20.58 0.00 4.34 0.56 0.07 74.46 11:00:01 1 23.74 0.00 4.31 1.95 0.07 69.92 11:00:01 2 20.48 0.00 5.45 6.16 0.07 67.84 11:00:01 3 20.26 0.00 4.19 2.11 0.07 73.37 11:00:01 4 21.70 0.00 4.69 0.49 0.07 73.05 11:00:01 5 20.38 0.00 4.77 0.24 0.07 74.55 11:00:01 6 21.35 0.00 4.65 0.15 0.05 73.79 11:00:01 7 21.32 0.00 5.78 7.22 0.05 65.63 11:01:01 all 5.64 0.00 2.51 1.39 0.05 90.41 11:01:01 0 5.50 0.00 2.21 0.37 0.05 91.87 11:01:01 1 5.85 0.00 2.48 0.12 0.03 91.52 11:01:01 2 4.76 0.00 2.39 0.75 0.05 92.04 11:01:01 3 7.15 0.00 2.40 0.32 0.07 90.07 11:01:01 4 5.45 0.00 2.99 0.07 0.05 91.45 11:01:01 5 5.83 0.00 2.69 9.42 0.05 82.01 11:01:01 6 5.89 0.00 2.86 0.07 0.05 91.12 11:01:01 7 4.70 0.00 2.08 0.03 0.07 93.12 Average: all 14.12 0.00 3.92 2.16 0.06 79.74 Average: 0 13.40 0.00 3.80 0.61 0.06 82.13 Average: 1 15.44 0.00 3.50 0.82 0.06 80.18 Average: 2 13.34 0.00 4.00 2.62 0.06 79.98 Average: 3 14.34 0.00 3.67 1.75 0.06 80.17 Average: 4 15.13 0.00 3.87 0.48 0.06 80.47 Average: 5 13.38 0.00 4.46 4.56 0.06 77.54 Average: 6 14.46 0.00 4.08 1.53 0.06 79.87 Average: 7 13.45 0.00 4.01 4.91 0.06 77.57