---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42110 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-42110) 03/26/25 _x86_64_ (8 CPU) 16:33:53 LINUX RESTART (8 CPU) 16:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:02 363.72 47.96 315.76 0.00 5378.44 171506.22 0.00 16:36:01 80.61 0.29 80.33 0.00 24.13 40675.82 0.00 Average: 223.36 24.32 199.03 0.00 2723.78 106640.63 0.00 16:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:02 29428436 31530216 802724 2.44 67456 2320240 2048556 6.04 1026340 2065484 428092 16:36:01 28631780 31519072 787764 2.40 88472 3039156 1925296 5.67 1222696 2595996 32100 Average: 29030108 31524644 795244 2.42 77964 2679698 1986926 5.86 1124518 2330740 230096 16:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:35:02 ens3 495.23 325.55 5754.68 89.38 0.00 0.00 0.00 0.00 16:35:02 docker0 5.13 4.65 0.49 50.59 0.00 0.00 0.00 0.00 16:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 ens3 157.35 81.78 1116.39 19.75 0.00 0.00 0.00 0.00 16:36:01 docker0 58.41 119.89 4.91 1080.61 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 327.71 204.69 3455.02 54.86 0.00 0.00 0.00 0.00 Average: docker0 31.55 61.79 2.68 561.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42110) 03/26/25 _x86_64_ (8 CPU) 16:33:53 LINUX RESTART (8 CPU) 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:02 all 8.31 0.00 2.64 1.92 0.06 87.08 16:35:02 0 12.08 0.00 2.93 6.43 0.07 78.49 16:35:02 1 5.67 0.00 2.16 0.69 0.03 91.44 16:35:02 2 8.43 0.00 3.33 3.50 0.07 84.67 16:35:02 3 8.91 0.00 2.35 0.67 0.05 88.01 16:35:02 4 7.91 0.00 2.07 1.78 0.05 88.19 16:35:02 5 7.22 0.00 3.46 0.66 0.05 88.61 16:35:02 6 7.67 0.00 2.32 0.47 0.07 89.47 16:35:02 7 8.53 0.00 2.50 1.14 0.07 87.76 16:36:01 all 34.07 0.00 5.47 0.72 0.09 59.65 16:36:01 0 33.96 0.00 5.40 0.02 0.07 60.55 16:36:01 1 33.99 0.00 5.41 0.75 0.10 59.74 16:36:01 2 33.28 0.00 5.76 2.89 0.07 58.00 16:36:01 3 32.89 0.00 5.35 0.03 0.09 61.64 16:36:01 4 35.96 0.00 6.04 0.07 0.10 57.83 16:36:01 5 34.65 0.00 5.34 0.21 0.09 59.72 16:36:01 6 33.02 0.00 5.23 1.78 0.09 59.88 16:36:01 7 34.78 0.00 5.21 0.05 0.09 59.87 Average: all 21.07 0.00 4.04 1.33 0.07 73.49 Average: 0 22.91 0.00 4.16 3.26 0.07 69.61 Average: 1 19.70 0.00 3.77 0.72 0.07 75.75 Average: 2 20.76 0.00 4.54 3.20 0.07 71.43 Average: 3 20.80 0.00 3.84 0.36 0.07 74.94 Average: 4 21.81 0.00 4.03 0.93 0.08 73.14 Average: 5 20.82 0.00 4.39 0.43 0.07 74.28 Average: 6 20.23 0.00 3.76 1.12 0.08 74.81 Average: 7 21.54 0.00 3.84 0.60 0.08 73.94