---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41894 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-41894) 03/24/25 _x86_64_ (8 CPU) 08:08:42 LINUX RESTART (8 CPU) 08:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:10:01 409.10 40.54 368.56 0.00 4387.54 75516.88 0.00 08:11:01 82.11 0.02 82.09 0.00 0.13 34734.57 0.00 08:12:01 47.06 0.00 47.06 0.00 0.00 31803.37 0.00 Average: 179.42 13.52 165.90 0.00 1462.48 47350.91 0.00 08:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 28305648 31278264 1023076 3.11 103268 3064012 2072764 6.11 1456904 2640040 517948 08:11:01 27295344 31370624 926864 2.82 110112 4101160 2231892 6.58 1541184 3501532 578176 08:12:01 27034996 31488264 808896 2.46 113708 4454972 1885196 5.56 1805412 3479336 54588 Average: 27545329 31379051 919612 2.80 109029 3873381 2063284 6.08 1601167 3206969 383571 08:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 docker0 238.88 340.39 18.77 2394.29 0.00 0.00 0.00 0.00 08:10:01 veth9b5cd47 126.50 233.56 12.81 1827.25 0.00 0.00 0.00 0.15 08:10:01 ens3 984.24 692.37 8628.26 129.37 0.00 0.00 0.00 0.00 08:10:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 08:11:01 docker0 0.57 0.50 0.04 0.25 0.00 0.00 0.00 0.00 08:11:01 veth9b5cd47 0.57 0.53 0.05 0.25 0.00 0.00 0.00 0.00 08:11:01 ens3 17.83 9.81 14.40 5.26 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 docker0 2.80 2.52 0.20 9.77 0.00 0.00 0.00 0.00 08:12:01 veth9b5cd47 2.80 2.53 0.24 9.77 0.00 0.00 0.00 0.00 08:12:01 ens3 18.41 12.56 22.86 7.55 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 80.74 114.46 6.34 801.39 0.00 0.00 0.00 0.00 Average: veth9b5cd47 43.28 78.87 4.37 612.39 0.00 0.00 0.00 0.05 Average: ens3 340.14 238.24 2888.35 47.39 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41894) 03/24/25 _x86_64_ (8 CPU) 08:08:42 LINUX RESTART (8 CPU) 08:09:01 CPU %user %nice %system %iowait %steal %idle 08:10:01 all 12.89 0.00 3.91 1.88 0.07 81.24 08:10:01 0 11.96 0.00 4.60 5.41 0.07 77.96 08:10:01 1 17.39 0.00 4.01 0.30 0.07 78.23 08:10:01 2 10.33 0.00 4.25 3.84 0.07 81.52 08:10:01 3 12.88 0.00 3.46 0.17 0.07 83.42 08:10:01 4 12.37 0.00 3.79 1.89 0.07 81.89 08:10:01 5 11.52 0.00 3.52 0.45 0.07 84.44 08:10:01 6 13.79 0.00 4.24 2.57 0.07 79.33 08:10:01 7 12.90 0.00 3.43 0.42 0.07 83.18 08:11:01 all 57.92 0.00 8.17 0.26 0.10 33.55 08:11:01 0 57.10 0.00 8.18 0.18 0.12 34.41 08:11:01 1 56.02 0.00 8.51 0.02 0.12 35.34 08:11:01 2 58.67 0.00 8.07 0.05 0.10 33.11 08:11:01 3 56.13 0.00 8.70 0.00 0.10 35.07 08:11:01 4 60.39 0.00 7.41 0.54 0.10 31.57 08:11:01 5 56.62 0.00 8.26 0.05 0.08 34.98 08:11:01 6 58.22 0.00 8.47 1.21 0.08 32.02 08:11:01 7 60.25 0.00 7.76 0.03 0.08 31.87 08:12:01 all 31.99 0.00 5.15 0.40 0.05 62.41 08:12:01 0 32.98 0.00 5.49 0.08 0.05 61.40 08:12:01 1 32.27 0.00 5.69 0.00 0.05 61.99 08:12:01 2 31.22 0.00 4.76 0.00 0.05 63.98 08:12:01 3 31.98 0.00 5.98 0.00 0.05 61.99 08:12:01 4 31.71 0.00 4.86 0.91 0.05 62.47 08:12:01 5 31.61 0.00 4.64 0.00 0.07 63.68 08:12:01 6 33.39 0.00 4.65 2.18 0.05 59.74 08:12:01 7 30.78 0.00 5.15 0.00 0.05 64.02 Average: all 34.29 0.00 5.75 0.85 0.07 59.05 Average: 0 34.03 0.00 6.09 1.89 0.08 57.91 Average: 1 35.27 0.00 6.07 0.11 0.08 58.47 Average: 2 33.40 0.00 5.69 1.29 0.07 59.54 Average: 3 33.70 0.00 6.05 0.06 0.07 60.12 Average: 4 34.84 0.00 5.35 1.11 0.07 58.62 Average: 5 33.27 0.00 5.47 0.17 0.07 61.01 Average: 6 35.14 0.00 5.78 1.99 0.07 57.02 Average: 7 34.65 0.00 5.45 0.15 0.07 59.68