---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38497 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 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-38497) 02/10/25 _x86_64_ (8 CPU) 05:25:17 LINUX RESTART (8 CPU) 05:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:27:01 115.81 9.81 106.00 0.00 1643.99 35478.84 0.00 05:28:01 82.09 0.03 82.05 0.00 0.27 41532.83 0.00 05:29:01 36.66 0.00 36.66 0.00 0.00 23323.31 0.00 Average: 78.19 3.28 74.91 0.00 548.14 33445.11 0.00 05:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:27:01 27847628 31356220 952220 2.90 104412 3571356 1998736 5.89 1688088 2845076 1034880 05:28:01 26869500 31330516 974400 2.96 107984 4476048 2237328 6.59 1795368 3668256 760504 05:29:01 27079804 31449376 855184 2.60 110988 4375336 1915140 5.64 1836012 3412804 39108 Average: 27265644 31378704 927268 2.82 107795 4140913 2050401 6.04 1773156 3308712 611497 05:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:27:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 05:27:01 veth6374286 125.74 193.24 12.27 1559.68 0.00 0.00 0.00 0.13 05:27:01 ens3 502.63 355.13 6959.38 54.03 0.00 0.00 0.00 0.00 05:27:01 docker0 215.19 280.94 16.79 2035.95 0.00 0.00 0.00 0.00 05:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:28:01 veth6374286 0.55 0.48 0.05 0.24 0.00 0.00 0.00 0.00 05:28:01 ens3 9.97 6.08 8.23 4.33 0.00 0.00 0.00 0.00 05:28:01 docker0 0.55 0.45 0.04 0.24 0.00 0.00 0.00 0.00 05:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 veth6374286 4.62 7.37 0.36 9.88 0.00 0.00 0.00 0.00 05:29:01 ens3 19.50 13.50 19.85 5.97 0.00 0.00 0.00 0.00 05:29:01 docker0 4.62 7.35 0.29 9.88 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth6374286 43.64 67.04 4.22 523.32 0.00 0.00 0.00 0.04 Average: ens3 177.38 124.92 2329.41 21.45 0.00 0.00 0.00 0.00 Average: docker0 73.46 96.26 5.71 682.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38497) 02/10/25 _x86_64_ (8 CPU) 05:25:17 LINUX RESTART (8 CPU) 05:26:01 CPU %user %nice %system %iowait %steal %idle 05:27:01 all 26.53 0.00 5.91 2.01 0.07 65.49 05:27:01 0 26.47 0.00 6.92 3.73 0.07 62.81 05:27:01 1 25.25 0.00 5.81 1.27 0.07 67.60 05:27:01 2 26.07 0.00 5.81 5.23 0.07 62.82 05:27:01 3 28.01 0.00 5.53 3.59 0.07 62.81 05:27:01 4 26.44 0.00 5.44 0.63 0.07 67.42 05:27:01 5 27.16 0.00 6.15 0.57 0.07 66.05 05:27:01 6 26.46 0.00 6.01 0.74 0.08 66.71 05:27:01 7 26.35 0.00 5.59 0.30 0.05 67.70 05:28:01 all 56.23 0.00 7.83 1.33 0.14 34.47 05:28:01 0 54.24 0.00 8.48 1.62 0.10 35.55 05:28:01 1 58.23 0.00 7.47 0.24 0.15 33.91 05:28:01 2 56.90 0.00 7.51 4.94 0.13 30.52 05:28:01 3 56.27 0.00 8.03 0.37 0.12 35.21 05:28:01 4 56.32 0.00 8.12 1.13 0.17 34.26 05:28:01 5 55.21 0.00 8.08 1.15 0.17 35.39 05:28:01 6 57.20 0.00 7.45 0.72 0.12 34.51 05:28:01 7 55.43 0.00 7.51 0.49 0.13 36.44 05:29:01 all 18.07 0.00 4.44 2.11 0.41 74.98 05:29:01 0 18.58 0.00 4.11 2.73 0.08 74.50 05:29:01 1 18.80 0.00 3.37 1.88 0.14 75.81 05:29:01 2 19.21 0.00 3.03 1.99 0.10 75.67 05:29:01 3 17.20 0.00 3.31 0.00 0.10 79.39 05:29:01 4 20.87 0.00 3.68 3.57 1.64 70.23 05:29:01 5 17.45 0.00 4.00 4.67 0.90 72.98 05:29:01 6 16.04 0.00 3.25 2.00 0.17 78.53 05:29:01 7 16.72 0.00 10.51 0.13 0.13 72.50 Average: all 34.41 0.00 6.14 1.80 0.19 57.46 Average: 0 33.95 0.00 6.64 2.69 0.08 56.63 Average: 1 35.05 0.00 5.68 1.08 0.12 58.07 Average: 2 35.01 0.00 5.60 4.18 0.10 55.10 Average: 3 34.52 0.00 5.72 1.37 0.09 58.30 Average: 4 35.39 0.00 5.87 1.67 0.57 56.50 Average: 5 33.96 0.00 6.17 2.02 0.36 57.50 Average: 6 33.94 0.00 5.66 1.12 0.12 59.15 Average: 7 33.50 0.00 7.76 0.32 0.11 58.32