---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-594 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-594) 04/28/25 _x86_64_ (8 CPU) 11:02:29 LINUX RESTART (8 CPU) 11:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 338.69 14.68 324.01 0.00 1929.16 85023.42 0.00 11:05:01 107.10 0.33 106.77 0.00 8.40 77911.03 0.00 Average: 221.92 7.44 214.48 0.00 960.71 81437.35 0.00 11:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 29199340 31526832 799720 2.43 74704 2522076 1762144 5.19 1046524 2252704 72 11:05:01 29147324 31515840 797720 2.43 104908 2522828 1778004 5.24 1173060 2157536 212 Average: 29173332 31521336 798720 2.43 89806 2522452 1770074 5.22 1109792 2205120 142 11:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 ens3 454.91 287.48 5618.73 74.99 0.00 0.00 0.00 0.00 11:04:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 11:04:01 docker0 29.66 32.96 2.21 200.86 0.00 0.00 0.00 0.00 11:05:01 ens3 152.64 103.15 886.15 21.41 0.00 0.00 0.00 0.00 11:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:05:01 docker0 80.75 119.75 6.31 855.58 0.00 0.00 0.00 0.00 Average: ens3 302.50 194.54 3232.56 47.97 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 55.42 76.72 4.28 530.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-594) 04/28/25 _x86_64_ (8 CPU) 11:02:29 LINUX RESTART (8 CPU) 11:03:02 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 7.71 0.00 2.58 3.00 0.05 86.66 11:04:01 0 7.39 0.00 2.75 0.90 0.03 88.92 11:04:01 1 9.19 0.00 2.84 9.09 0.05 78.82 11:04:01 2 5.53 0.00 2.89 4.44 0.07 87.07 11:04:01 3 7.91 0.00 2.01 0.31 0.05 89.73 11:04:01 4 7.45 0.00 2.97 0.87 0.05 88.65 11:04:01 5 8.70 0.00 2.91 8.07 0.07 80.26 11:04:01 6 6.02 0.00 2.10 0.14 0.05 91.69 11:04:01 7 9.47 0.00 2.20 0.20 0.05 88.07 11:05:01 all 44.51 0.00 7.21 1.92 0.10 46.26 11:05:01 0 44.29 0.00 6.96 0.92 0.10 47.72 11:05:01 1 44.83 0.00 7.49 6.80 0.10 40.77 11:05:01 2 45.33 0.00 7.41 0.82 0.08 46.35 11:05:01 3 44.12 0.00 7.65 1.18 0.08 46.96 11:05:01 4 43.60 0.00 7.63 3.37 0.10 45.30 11:05:01 5 44.23 0.00 7.11 0.65 0.10 47.90 11:05:01 6 45.19 0.00 7.02 0.94 0.10 46.74 11:05:01 7 44.49 0.00 6.39 0.72 0.10 48.30 Average: all 26.25 0.00 4.91 2.46 0.08 66.30 Average: 0 25.98 0.00 4.87 0.91 0.07 68.17 Average: 1 27.16 0.00 5.19 7.94 0.08 59.64 Average: 2 25.55 0.00 5.16 2.62 0.08 66.58 Average: 3 26.11 0.00 4.85 0.74 0.07 68.23 Average: 4 25.67 0.00 5.32 2.13 0.08 66.81 Average: 5 26.63 0.00 5.03 4.33 0.08 63.93 Average: 6 25.76 0.00 4.58 0.54 0.08 69.04 Average: 7 27.15 0.00 4.31 0.47 0.08 68.00