---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39810 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: 2799.996 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-39810) 02/27/25 _x86_64_ (8 CPU) 00:46:59 LINUX RESTART (8 CPU) 00:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:48:01 389.84 80.74 309.10 0.00 7384.24 174839.13 0.00 00:49:01 173.69 0.75 172.94 0.00 39.33 78686.75 0.00 Average: 281.76 40.74 241.02 0.00 3711.78 126762.94 0.00 00:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:48:01 29244888 31552932 768620 2.34 74196 2509096 1829812 5.39 1000924 2255212 493796 00:49:01 27939180 31528220 775392 2.36 120740 3640592 1780548 5.25 1198152 3239632 292 Average: 28592034 31540576 772006 2.35 97468 3074844 1805180 5.32 1099538 2747422 247044 00:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:48:01 lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 00:48:01 ens3 546.56 338.79 5747.68 91.48 0.00 0.00 0.00 0.00 00:48:01 docker0 3.75 3.58 0.39 39.40 0.00 0.00 0.00 0.00 00:49:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 00:49:01 ens3 319.58 189.95 7286.87 36.98 0.00 0.00 0.00 0.00 00:49:01 docker0 43.48 70.45 3.99 810.72 0.00 0.00 0.00 0.00 Average: lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 433.07 264.37 6517.28 64.23 0.00 0.00 0.00 0.00 Average: docker0 23.61 37.02 2.19 425.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39810) 02/27/25 _x86_64_ (8 CPU) 00:46:59 LINUX RESTART (8 CPU) 00:47:01 CPU %user %nice %system %iowait %steal %idle 00:48:01 all 9.53 0.00 2.88 2.89 0.06 84.65 00:48:01 0 8.74 0.00 2.37 0.97 0.05 87.87 00:48:01 1 9.65 0.00 2.56 2.03 0.05 85.70 00:48:01 2 8.51 0.00 3.09 1.75 0.07 86.58 00:48:01 3 10.28 0.00 2.87 1.53 0.05 85.27 00:48:01 4 8.69 0.00 2.37 0.61 0.05 88.28 00:48:01 5 9.06 0.00 2.72 2.69 0.07 85.46 00:48:01 6 10.78 0.00 2.40 1.78 0.05 84.99 00:48:01 7 10.51 0.00 4.64 11.70 0.07 73.08 00:49:01 all 22.55 0.00 5.52 0.92 0.07 70.94 00:49:01 0 22.48 0.00 5.79 0.19 0.07 71.47 00:49:01 1 21.92 0.00 5.08 0.19 0.07 72.75 00:49:01 2 23.06 0.00 5.28 0.17 0.07 71.42 00:49:01 3 23.47 0.00 5.78 1.04 0.07 69.63 00:49:01 4 22.33 0.00 4.76 0.08 0.07 72.76 00:49:01 5 23.48 0.00 7.18 4.38 0.07 64.90 00:49:01 6 22.12 0.00 6.08 1.18 0.07 70.55 00:49:01 7 21.55 0.00 4.22 0.10 0.07 74.06 Average: all 16.02 0.00 4.20 1.90 0.06 77.81 Average: 0 15.60 0.00 4.07 0.58 0.06 79.69 Average: 1 15.77 0.00 3.81 1.11 0.06 79.25 Average: 2 15.77 0.00 4.19 0.96 0.07 79.02 Average: 3 16.87 0.00 4.33 1.29 0.06 77.45 Average: 4 15.49 0.00 3.56 0.35 0.06 80.55 Average: 5 16.24 0.00 4.94 3.53 0.07 75.22 Average: 6 16.44 0.00 4.24 1.48 0.06 77.79 Average: 7 16.00 0.00 4.43 5.94 0.07 73.57