---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39827 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 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-39827) 02/27/25 _x86_64_ (8 CPU) 05:07:53 LINUX RESTART (8 CPU) 05:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:09:01 413.48 48.14 365.34 0.00 5381.64 194254.02 0.00 05:10:01 84.46 0.18 84.27 0.00 10.93 37202.93 0.00 Average: 248.95 24.16 224.79 0.00 2696.06 115721.94 0.00 05:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:09:01 28999204 31516152 790228 2.40 85328 2682728 1835740 5.41 1074000 2387936 174512 05:10:01 28694292 31536376 769444 2.34 95808 2965996 1736584 5.12 1143300 2593168 0 Average: 28846748 31526264 779836 2.37 90568 2824362 1786162 5.26 1108650 2490552 87256 05:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:09:01 ens3 631.08 395.02 6331.57 102.62 0.00 0.00 0.00 0.00 05:09:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 05:09:01 docker0 31.64 49.89 2.87 571.69 0.00 0.00 0.00 0.00 05:09:01 veth8a2c359 21.88 39.18 2.29 485.04 0.00 0.00 0.00 0.04 05:10:01 ens3 111.21 66.79 2537.16 17.48 0.00 0.00 0.00 0.00 05:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:10:01 docker0 1.10 1.48 0.09 0.23 0.00 0.00 0.00 0.00 Average: ens3 371.12 230.89 4434.21 60.04 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 16.37 25.69 1.48 285.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39827) 02/27/25 _x86_64_ (8 CPU) 05:07:53 LINUX RESTART (8 CPU) 05:08:01 CPU %user %nice %system %iowait %steal %idle 05:09:01 all 9.81 0.00 3.20 1.74 0.06 85.19 05:09:01 0 9.22 0.00 4.30 2.06 0.07 84.36 05:09:01 1 12.93 0.00 2.84 2.22 0.07 81.94 05:09:01 2 9.09 0.00 3.68 0.52 0.05 86.65 05:09:01 3 9.18 0.00 2.50 0.27 0.07 87.98 05:09:01 4 12.12 0.00 2.60 3.01 0.07 82.20 05:09:01 5 8.62 0.00 3.92 5.02 0.05 82.39 05:09:01 6 10.18 0.00 2.85 0.44 0.05 86.48 05:09:01 7 7.14 0.00 2.88 0.41 0.05 89.52 05:10:01 all 37.81 0.00 5.41 0.41 0.07 56.29 05:10:01 0 38.63 0.00 5.28 0.07 0.08 55.94 05:10:01 1 37.50 0.00 4.86 0.42 0.07 57.15 05:10:01 2 38.36 0.00 5.57 0.14 0.08 55.85 05:10:01 3 38.52 0.00 5.17 0.05 0.07 56.19 05:10:01 4 38.13 0.00 6.02 2.07 0.07 53.71 05:10:01 5 36.72 0.00 5.79 0.50 0.07 56.92 05:10:01 6 38.53 0.00 5.18 0.02 0.07 56.21 05:10:01 7 36.09 0.00 5.44 0.02 0.05 58.40 Average: all 23.81 0.00 4.30 1.08 0.06 70.75 Average: 0 23.88 0.00 4.79 1.06 0.08 70.19 Average: 1 25.22 0.00 3.85 1.32 0.07 69.54 Average: 2 23.66 0.00 4.62 0.33 0.07 71.32 Average: 3 23.83 0.00 3.83 0.16 0.07 72.11 Average: 4 25.13 0.00 4.31 2.54 0.07 67.95 Average: 5 22.67 0.00 4.86 2.76 0.06 69.65 Average: 6 24.37 0.00 4.02 0.23 0.06 71.33 Average: 7 21.66 0.00 4.16 0.21 0.05 73.92